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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 48. Отображено 48.
29-12-2016 дата публикации

RETRACTABLE STEERING COLUMN WITH RAKE LIMITER

Номер: US20160375929A1
Автор: James E. Rouleau, Shawn A. Haring, Michael Srda, Todd M. King, ROULEAU JAMES E, HARING SHAWN A, SRDA MICHAEL, KING TODD M, Rouleau James E., Haring Shawn A., Srda Michael, King Todd M.
Принадлежит:

A steering column assembly includes an outer jacket, an inner jacket, a pin, and a bracket. The inner jacket is configured to telescopically slide with respect to the outer jacket along a telescopic axis. The pin is engaged to and projects radially outward from one of the inner and outer jackets. The bracket is pivotally engaged to the other of the inner and outer jackets, and includes first and second surfaces that extend substantially axially and are generally opposed to one-another for selective contact with the pin to limit a pivoting range as a function of telescopic position. 1. A steering column assembly comprising:a support structure including first and second surfaces that are substantially opposed to one-another;a first jacket pivotally engaged to the support structure about a pivot axis;a second jacket configured to telescopically slide with respect to the first jacket along a telescopic axis; anda member engaged to and projecting radially outward from the second jacket with respect to the telescopic axis, and wherein the first and second surfaces extend substantially axially with respect to the telescopic axis and are configured for selective contact with the member to limit a pivoting range of the first jacket as a function of telescopic position of the second jacket.2. The steering column assembly set forth in claim 1 , wherein the second jacket is disposed at least in-part radially inward of the first jacket.3. The steering column assembly set forth in claim 1 , wherein the support structure is stationary.4. The steering column assembly set forth in claim 3 , wherein the support structure is a rake bracket.5. The steering column assembly set forth in claim 1 , wherein the member is a pin extending along a centerline that is substantially normal to the telescopic axis.6. The steering column assembly set forth in claim 5 , wherein the pivot axis is substantially normal to the telescopic axis.7. The steering column assembly set forth in claim 6 , wherein ...

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Номер записи: 1
20-03-2018 дата публикации

Retractable steering column with manual retrieval

Номер: US0009919724B2
Автор: Frank P. Lubischer, John F. Schulz, James E. Rouleau, Shawn A. Haring, LUBISCHER FRANK P, SCHULZ JOHN F, ROULEAU JAMES E, HARING SHAWN A, Lubischer Frank P., Schulz John F., Rouleau James E., Haring Shawn A.
Принадлежит: STEERING SOLUTIONS IP HOLDING CORPORATION, STEERING SOLUTIONS IP HOLDING, Steering Solutions IP Holding Corporation

A steering column assembly is provided and includes a steering column shaft and a column adjustment assembly configured to translate the steering column shaft between a retracted position and a deployed position. A disengagement assembly selectively couples a steering column telescope lead screw to the column adjustment assembly. The disengagement assembly is configured to selectively disengage the telescope lead screw from the column adjustment assembly to facilitate manual movement of the steering column shaft between the retracted position and the deployed position.

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Номер записи: 2
29-11-2016 дата публикации

Self-locking insert

Номер: US0009506495B2
Автор: James E. Rouleau, Shawn A. Haring, ROULEAU JAMES E, HARING SHAWN A, Rouleau James E., Haring Shawn A.
Принадлежит: STEERING SOLUTIONS IP HOLDING CORPORATION, STEERING SOLUTIONS IP HOLDING

A self-locking insert and a linear actuator having a self-locking insert are provided. The self-locking insert includes an insert body having an outer surface, a bore extending through the insert body, the bore defining an inner surface, a self-locking feature configured to engage a holder to retain the self-locking insert in a predetermined position, and a de-lashing feature configured to interference fittingly engage the holder.

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Номер записи: 3
01-12-2016 дата публикации

RETRACTABLE STEERING COLUMN WITH MANUAL RETRIEVAL

Номер: US20160347347A1
Автор: Frank P. Lubischer, John F. Schulz, James E. Rouleau, Shawn A. Haring, LUBISCHER FRANK P, SCHULZ JOHN F, ROULEAU JAMES E, HARING SHAWN A, Lubischer Frank P., Schulz John F., Rouleau James E., Haring Shawn A.
Принадлежит:

A steering column assembly is provided and includes a steering column shaft and a column adjustment assembly configured to translate the steering column shaft between a retracted position and a deployed position. A disengagement assembly selectively couples a steering column telescope lead screw to the column adjustment assembly. The disengagement assembly is configured to selectively disengage the telescope lead screw from the column adjustment assembly to facilitate manual movement of the steering column shaft between the retracted position and the deployed position. 1. A steering column assembly comprising:a steering column shaft;a column adjustment assembly configured to translate the steering column shaft between a retracted position and a deployed position;a disengagement assembly selectively coupling a steering column telescope lead screw to the column adjustment assembly, the disengagement assembly configured to selectively disengage the telescope lead screw from the column adjustment assembly to facilitate manual movement of the steering column shaft between the retracted position and the deployed position.2. The steering column assembly of claim 1 , wherein the column adjustment assembly comprises a lead screw.3. The steering column assembly of claim 2 , wherein the column adjustment assembly comprises a motor coupled to the lead screw and configured to turn the lead screw to retract and deploy the steering column shaft.4. The steering column assembly of claim 2 , wherein the disengagement assembly comprises an engagement component configured to selectively engage the lead screw.5. The steering column assembly of claim 4 , wherein the engagement component is a split nut having a first portion and a second portion.6. The steering column assembly of claim 5 , wherein the disengagement assembly further comprises at least one support claim 5 , the split nut first and second portions each pivotally coupled to the at least one support.7. The steering column ...

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Номер записи: 4
02-03-2017 дата публикации

ELECTRONIC RELEASE LINKAGE WITH COLLAPSIBLE LINK MEMBER FOR VEHICLE STEERING COLUMN

Номер: US20170057536A1
Автор: Michael C. Vermeersch, Arthur W. Nellett, James E. Rouleau, Shawn A. Haring, VERMEERSCH MICHAEL C, NELLETT ARTHUR W, ROULEAU JAMES E, HARING SHAWN A, Vermeersch Michael C., Nellett Arthur W., Rouleau James E., Haring Shawn A.
Принадлежит:

An electronic release linkage assembly for a vehicle steering column includes a stationary portion of a steering column. Also included is a module mounting bracket of an electronic release module, the module mounting bracket coupled to the stationary portion. Further included is a cam bracket assembly operatively coupled to a steering column mounting bracket, the cam bracket assembly configured to selectively apply a clamping force on the steering column upon receipt of input from the electronic release module, the cam bracket assembly comprising a lever arm rotatable about a cam axis. Yet further included is a link member that is collapsible and operatively coupled at a first link member end to the electronic release module and at a second link member end to the lever arm, the collapsible link member configured to collapse in response to a load imparted by the cam bracket assembly in excess of a predetermined load. 1. An electronic release linkage assembly for a vehicle steering column comprising:a stationary portion of a steering column;a module mounting bracket of an electronic release module, the module mounting bracket coupled to the stationary portion of the steering column;a cam bracket assembly operatively coupled to a steering column mounting bracket, the cam bracket assembly configured to selectively apply a clamping force on the steering column upon receipt of input from the electronic release module, the cam bracket assembly comprising a lever arm rotatable about a cam axis; anda link member that is collapsible and operatively coupled at a first link member end to the electronic release module with a gear pin extending from the electronic release module, the link member operatively coupled at a second link member end to the lever arm, the link member transferring an input from the electronic release module to drive rotation of the lever arm, the collapsible link member configured to collapse in response to a load imparted by the cam bracket assembly in ...

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Номер записи: 5
26-12-2017 дата публикации

Retractable steering column with dual actuators

Номер: US0009849904B2
Автор: James E. Rouleau, ROULEAU JAMES E, Rouleau James E.
Принадлежит: STEERING SOLUTIONS IP HOLDING CORPORATION, STEERING SOLUTIONS IP HOLDING, Steering Solutions IP Holding Corporation

According to one exemplary embodiment of the present invention a steering column assembly is provided. The steering column assembly includes a steering column shaft. The steering column assembly further includes a retraction actuator to translate an adjustment actuator mounting plate within a retraction range. The steering column further includes an adjustment actuator mounted on the adjustment actuator mounting plate to translate a steering column bracket within an adjustment range. The steering column bracket translates the steering column shaft within a steering column shaft movement range. The steering column shaft movement range is a sum of the retraction range and the adjustment range.

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Номер записи: 6
02-02-2017 дата публикации

RETRACTABLE STEERING COLUMN WITH DUAL ACTUATORS

Номер: US20170029009A1
Автор: James E. Rouleau, ROULEAU JAMES E, Rouleau James E.
Принадлежит:

According to one exemplary embodiment of the present invention a steering column assembly is provided. The steering column assembly includes a steering column shaft. The steering column assembly further includes a retraction actuator to translate an adjustment actuator mounting plate within a retraction range. The steering column further includes an adjustment actuator mounted on the adjustment actuator mounting plate to translate a steering column bracket within an adjustment range. The steering column bracket translates the steering column shaft within a steering column shaft movement range. The steering column shaft movement range is a sum of the retraction range and the adjustment range. 1. A steering column assembly comprising:a steering column shaft;a retraction actuator to translate an adjustment actuator mounting plate within a retraction range;an adjustment actuator mounted on the adjustment actuator mounting plate to translate a steering column bracket within an adjustment range, the steering column bracket configured to translate the steering column shaft within a steering column shaft movement range, the steering column shaft movement range being a sum of the retraction range and the adjustment range.2. The steering column assembly of claim 1 , wherein the retraction actuator translates the adjustment actuator mounting plate within the retraction range and the adjustment actuator translates the steering column bracket within the adjustment range to correspond to a memory position within the steering column shaft movement range.3. The steering column assembly of claim 2 , wherein the retraction actuator translates the adjustment actuator mounting plate to a deployed position within the retraction range.4. The steering column assembly of claim 2 , wherein the retraction actuator translates the adjustment actuator mounting plate to a non-deployed position within the retraction range.5. The steering column assembly of claim 1 , wherein the adjustment ...

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Номер записи: 7
02-03-2017 дата публикации

ELECTRONIC RELEASE MODULE LINKAGE ASSEMBLY FOR VEHICLE STEERING COLUMN

Номер: US20170057535A1
Автор: Michael C. Vermeersch, Arthur W. Nellett, James E. Rouleau, Shawn A. Haring, VERMEERSCH MICHAEL C, NELLETT ARTHUR W, ROULEAU JAMES E, HARING SHAWN A, Vermeersch Michael C., Nellett Arthur W., Rouleau James E., Haring Shawn A.
Принадлежит:

An electronic release linkage assembly for a vehicle steering column includes a stationary portion of a steering column. Also included is a module mounting bracket of an electronic release module coupled to the stationary portion of the steering column. Further included is a cam bracket assembly coupled to a steering column mounting bracket, the cam bracket assembly configured to selectively apply a clamping force on the steering column upon receipt of input from the electronic release module, the cam bracket assembly comprising a lever arm rotatable about a cam axis. Yet further included is a link member coupled at a first link member end to the release module with a gear pin extending from the electronic release module, the link member coupled at a second link member end to the lever arm, the link member transferring an input from the release module to drive rotation of the lever arm. 1. An electronic release linkage assembly for a vehicle steering column comprising:a stationary portion of a steering column;a module mounting bracket of an electronic release module, the module mounting bracket coupled to the stationary portion of the steering column;a cam bracket assembly operatively coupled to a steering column mounting bracket, the cam bracket assembly configured to selectively apply a clamping force on the steering column upon receipt of input from the electronic release module, the cam bracket assembly comprising a lever arm rotatable about a cam axis; anda link member operatively coupled at a first link member end to the electronic release module with a gear pin extending from the electronic release module, the link member operatively coupled at a second link member end to the lever arm, the link member transferring an input from the electronic release module to drive rotation of the lever arm.2. The electronic release linkage assembly of claim 1 , wherein the first link member end comprises a first aperture to receive the gear pin and the second link member ...

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Номер записи: 8
07-11-2017 дата публикации

Retractable steering column assembly having lever, vehicle having retractable steering column assembly, and method

Номер: US0009809155B2
Автор: Christopher F. Watz, Todd M. King, James E. Rouleau, WATZ CHRISTOPHER F, KING TODD M, ROULEAU JAMES E, Watz Christopher F., King Todd M., Rouleau James E.
Принадлежит: STEERING SOLUTIONS IP HOLDING CORPORATION, STEERING SOLUTIONS IP HOLDING, Steering Solutions IP Holding Corporation

A steering column assembly includes a steering column having a longitudinal axis; and a lever. The lever includes a first end and a second end. The second end of the lever is attached to the steering column. A hinge is disposed between the first end and the second end of the lever. The first end of the lever is biased away from the steering column in a first condition and folded at the hinge towards the steering column in a second condition.

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Номер записи: 9
16-02-2017 дата публикации

SELF-LOCKING INSERT

Номер: US20170045079A1
Автор: James E. Rouleau, Shawn A. Haring, ROULEAU JAMES E, HARING SHAWN A, Rouleau James E., Haring Shawn A.
Принадлежит:

A self-locking insert includes an insert body having an outer surface. Also included is a bore extending through the insert body, the bore defining an inner surface and configured to receive a lead screw. Further included is a self-locking feature configured to engage a holder to retain the self-locking insert in a predetermined position, the self-locking feature comprising at least one lug configured to be compressed by the holder during installation of the self-locking insert in the holder, the self-locking insert configured to be pressed into position in the holder. Yet further included is a de-lashing feature configured to interference fittingly engage the holder. 1. A self-locking insert comprising:an insert body having an outer surface;a bore extending through the insert body, the bore defining an inner surface and configured to receive a lead screw;a self-locking feature configured to engage a holder to retain the self-locking insert in a predetermined position, the self-locking feature comprising at least one lug configured to be compressed by the holder during installation of the self-locking insert in the holder, the self-locking insert configured to be pressed into position in the holder; anda de-lashing feature configured to interference fittingly engage the holder.2. The self-locking insert of claim 1 , wherein the self-locking insert further comprises an anti-rotation feature.3. A linear actuator comprising:a holder;a lead screw configured to be rotated; and an insert body having an outer surface;', 'a bore extending through the insert body, the bore defining an inner surface having inner thread to receive the lead screw while interfacing with threads of the lead screw;', 'a self-locking feature engaging the holder to retain the self-locking insert in a predetermined position, the self-locking feature comprising at least one lug configured to be compressed by the holder during installation of the self-locking insert in the holder, the self-locking ...

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Номер записи: 10
09-01-2018 дата публикации

Manually retractable steering column assembly for autonomous vehicle

Номер: US0009862403B1
Автор: James E. Rouleau, Todd M. King, ROULEAU JAMES E, KING TODD M, Rouleau James E., King Todd M.
Принадлежит: STEERING SOLUTIONS IP HOLDING CORPORATION, STEERING SOLUTIONS IP HOLDING

A manually retractable steering column assembly includes a retractable portion translatable upon exertion of a manual force applied by a driver, the retractable portion restricted to a first translation range during a standard driving mode and translatable within a second translation range during an autonomous driving mode, the second translation range greater than the first translation range.

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Номер записи: 11
05-06-2013 дата публикации

Transmission shift assembly for vehicle and method of monitoring same

Номер: CN103133678A
Автор: Rouleau James E.
Принадлежит:

The present invention provides a transmission shift assembly for a vehicle and a method of monitoring and controlling the same. The transmission shift assembly includes a transmission having a shift position member movable between a plurality of gear positions, an actuator configured to move the shift position between the gear positions, and a linkage coupled to the actuator and movable between a plurality of positions in response to movement of the actuator. The assembly further includes a controller to control the actuator, an igniter to receive a key, and at least one key sensor positioned within the igniter and configured to transmit a signal to the controller upon sensing removal of the key, wherein the controller controls the actuator to move the shift position member to a predetermined gear position upon receiving the signal from the key sensor that the key has been removed from the igniter.

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Номер записи: 12
12-12-2017 дата публикации

Retractable steering column with rake limiter

Номер: US0009840271B2
Автор: James E. Rouleau, Shawn A. Haring, Michael Srda, Todd M. King, ROULEAU JAMES E, HARING SHAWN A, SRDA MICHAEL, KING TODD M, Rouleau James E., Haring Shawn A., Srda Michael, King Todd M.
Принадлежит: STEERING SOLUTIONS IP HOLDING CORPORATION, STEERING SOLUTIONS IP HOLDING

A steering column assembly includes an outer jacket, an inner jacket, a pin, and a bracket. The inner jacket is configured to telescopically slide with respect to the outer jacket along a telescopic axis. The pin is engaged to and projects radially outward from one of the inner and outer jackets. The bracket is pivotally engaged to the other of the inner and outer jackets, and includes first and second surfaces that extend substantially axially and are generally opposed to one-another for selective contact with the pin to limit a pivoting range as a function of telescopic position.

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Номер записи: 13
27-04-2017 дата публикации

RETRACTABLE STEERING COLUMN ASSEMBLY HAVING LEVER, VEHICLE HAVING RETRACTABLE STEERING COLUMN ASSEMBLY, AND METHOD

Номер: US20170113712A1
Автор: Christopher F. Watz, Todd M. King, James E. Rouleau, WATZ CHRISTOPHER F, KING TODD M, ROULEAU JAMES E, Watz Christopher F., King Todd M., Rouleau James E.
Принадлежит:

A steering column assembly includes a steering column having a longitudinal axis; and a lever. The lever includes a first end and a second end. The second end of the lever is attached to the steering column. A hinge is disposed between the first end and the second end of the lever. The first end of the lever is biased away from the steering column in a first condition and folded at the hinge towards the steering column in a second condition. 1. A steering column assembly comprising:a steering column having a longitudinal axis; and,a lever having a first end and a second end, the second end of the lever attached to the steering column, a hinge disposed between the first end and the second end of the lever, the first end of the lever biased away from the steering column in a first condition and folded at the hinge towards the steering column in a second condition.2. The steering column assembly of claim 1 , further comprising a shroud claim 1 , the shroud arranged to at least partially surround the steering column and the second end of the lever claim 1 , the shroud including a receiving area to receive a first section of the lever between the hinge and the first end in the second condition of the lever.3. The steering column assembly of claim 2 , wherein the receiving area is a pocket extending longitudinally from the second end of the lever to an end of the shroud.4. The steering column assembly of claim 2 , further comprising a plurality of levers claim 2 , the shroud including a plurality of receiving areas claim 2 , each lever receivable within a respective receiving area in the second condition of the levers.5. The steering column assembly of claim 1 , further comprising a connector arranged to connect the second end of the lever to the steering column claim 1 , the hinge spaced from the connector by a second section of the lever claim 1 , the first section pivotal with respect to the second section.6. The steering column assembly of claim 5 , wherein the second ...

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Номер записи: 14
22-03-2012 дата публикации

TRANSMISSION SHIFT ASSEMBLY FOR A VEHICLE AND A METHOD OF MONITORING THE SAME

Номер: US20120067154A1
Автор: Rouleau James E.
Принадлежит: NEXTEER (BEIJING) TECHNOLOGY CO., LTD.

The present invention provides for a transmission shift assembly for a vehicle and methods of monitoring and controlling the same. The transmission shift assembly includes a transmission having a shift position member movable between a plurality of gear positions, an actuator configured to move the shift position between the gear positions, and a linkage coupled to the actuator and movable between a plurality of positions in response to movement of the actuator. The assembly further includes a controller to control the actuator, an ignition to receive a key, and at least one key sensor positioned within the ignition and configured to transmit a signal to the controller upon sensing removal of the key, the controller controlling the actuator to move the shift position member to a predetermined gear position upon receiving the signal from the key sensor that the key has been removed from the ignition. 1. A transmission shift assembly for a vehicle , said assembly comprising;a transmission having a shift position member movable between a plurality of gear positions;an actuator connected to the shift position member to move the shift position between the plurality of gear positions;a linkage coupled to said actuator and movable between a plurality of positions in response to movement of said actuator;a controller to control the actuator;an ignition configured to receive a key, the key moveable between a first position where the key is inserted in the ignition and a second position where the key is removed from the ignition; andat least one key sensor positioned within the ignition and configured to transmit a signal to the controller upon sensing of the second position, the controller controlling the actuator to move the shift position member to a predetermined gear position upon receiving the signal from the key sensor that the key has been removed from the ignition.2. The transmission shift assembly of claim 2 , further comprising a cable having a first end coupled to ...

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Номер записи: 15
04-03-2021 дата публикации

ACTUATOR LEADSCREW ASSEMBLY FOR STEERING COLUMN

Номер: US20210061341A1
Автор: Gibbs Christopher W., Hudnall Harmony J., Rouleau James E.
Принадлежит:

An actuator leadscrew assembly is provided. The assembly includes a leadscrew shaft extending longitudinally. The assembly also includes a first bearing pressed over the leadscrew shaft. The assembly further includes a housing pressed over the leadscrew shaft and in abutment with the first bearing. The assembly yet further includes a second bearing pressed over the leadscrew shaft and in abutment with the housing. The assembly also includes a retaining ring disposed over the leadscrew shaft retaining the second bearing. 1. An actuator leadscrew assembly comprising:a leadscrew shaft extending longitudinally;a first bearing pressed over the leadscrew shaft;a housing pressed over the leadscrew shaft and in abutment with the first bearing;a second bearing pressed over the leadscrew shaft and in abutment with the housing; anda retaining ring disposed over the leadscrew shaft retaining the second bearing.2. The actuator leadscrew assembly of claim 1 , wherein the housing is formed of plastic.3. The actuator leadscrew assembly of claim 1 , wherein the retaining ring is formed of spring steel.4. The actuator leadscrew assembly of claim 1 , wherein the second bearing is pressed with a dynamically controlled press system that monitors the press load using a piezo-electric load cell system.5. The actuator leadscrew assembly of claim 1 , wherein the assembly does not include a nut coupled to the leadscrew.6. The actuator leadscrew assembly of claim 1 , wherein the first bearing and the second bearing are deep groove ball bearings.7. The actuator leadscrew assembly of claim 1 , wherein the assembly is part of a steering column adjustment system.8. The actuator leadscrew assembly of claim 7 , wherein the steering column adjustment system comprises a rake adjustment system.9. The actuator leadscrew assembly of claim 7 , wherein the steering column adjustment system comprises a telescope adjustment system.10. A method of assembling an actuator leadscrew assembly comprising:pressing ...

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Номер записи: 16
05-06-2014 дата публикации

STEERING COLUMN ASSEMBLY WITH IMPROVED ENERGY ABSORPTION

Номер: US20140150595A1
Автор: Riefe Richard K., Rouleau James E.
Принадлежит: STEERING SOLUTIONS IP HOLDING CORPORATION

A steering column assembly for a vehicle comprises a column jacket and an energy absorption system. The column jacket is configured to undergo a collapse event involving a translation of the column jacket along a longitudinal axis in response to application of a column compression force following the occurrence of a predefined event. The energy absorption system includes an anvil coupled to the vehicle and a strap coupled to the column jacket with the strap extending through the anvil such that the strap is drawn over the anvil in response to the collapse event. The strap is configured to cause a deformation force to be created between the strap and the anvil so as to resist relative movement between the strap and the anvil during the collapse event. The strap is configured such that the deformation force varies along the length of the strap. 1. A steering column assembly for a vehicle , the assembly comprising:a column jacket configured to undergo a collapse event involving a translation of the column jacket along a longitudinal axis in response to application of a column compression force following the occurrence of a predefined event;an energy absorption system including an anvil coupled to the vehicle and a strap coupled to the column jacket with the strap extending through the anvil such that the strap is drawn over the anvil in response to the collapse event;the strap being configured to cause a deformation force to be created between the strap and the anvil so as to resist relative movement between the strap and the anvil during the collapse event;the strap being configured such that the deformation force varies along the length of the strap.2. An assembly as set forth in claim 1 , wherein the strap is configured to exhibit a yield strength that varies along the length of the strap.3. An assembly as set forth in claim 1 , wherein the strap is configured to exhibit a hardness that varies along the length of the strap.4. An assembly as set forth in claim 1 , ...

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Номер записи: 17
31-03-2022 дата публикации

Steering column rake pivot assembly

Номер: US20220097751A1
Автор: Jacob A. Caverly, James E. Rouleau, Robert D. Maida, Scott A. Stinebring
Принадлежит: Steering Solutions IP Holding Corp

A rake pivot assembly for a steering column assembly includes a pair of flanges spaced from each other and oriented parallel to each other, each of the flanges defining an elongated opening. The assembly also includes a pair of lower brackets, each of the lower brackets having a portion thereof fitting over one of the pair of flanges. The assembly further includes a pair of alignment bushings, each of the pair of alignment bushings at least partially disposed within one of the elongated openings and positioned between one of the lower brackets and one of the flanges. The assembly yet further includes a pair of lower bracket pins, each of the lower bracket pins extending along a pivot axis of the steering column assembly and through one of the lower brackets and through one of the flanges to couple one of the lower brackets to one of the flanges.

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Номер записи: 18
29-07-2021 дата публикации

PROGRAMMABLE NON-CONTACT SWITCH AND METHOD OF EMULATING HIGH-RELIABILITY SWITCH

Номер: US20210231089A1
Автор: Rouleau James E.
Принадлежит:

A programmable or configurable non-contact solid state switch device and method are provided for emulating a high reliability switch. The switch device senses position information related to a switch and is calibrated using a learning operation to learn position information of mechanical features of the switch and to map the positions of these features. Electrical outputs or functions are assigned to the mapped positions and stored such that the switch device generates the outputs when their corresponding positions are sensed. A switch device is uniquely configured to the mechanical system in which it operates. 1. A device for emulating a switch , comprisinga sensor configured to sense position information for one or more features of the switch along a range of mechanical travel associated with operating the switch; anda controller configured to store in a memory device the position information and a corresponding output for each of the one or more features, and to generate the corresponding output when the sensor detects the position information for that output during operation of the switch.2. The device of claim 1 , wherein the position information is generated by the sensor during a learning operation during which the switch is moved to each feature among the one or more features along the range of mechanical travel claim 1 , and the sensor generates position information for that feature claim 1 , and the position information is stored by the controller with a corresponding output designated for that feature.3. The device of claim 1 , wherein the switch has at least one action chosen from a rotary action and a linear action claim 1 , and the range of mechanical travel is about an axis of rotation for the rotary action and along a longitudinal axis for the linear action.4. The device of claim 1 , wherein the one or more features of the switch are chosen from a detent position claim 1 , an interlock engagement position claim 1 , a position corresponding to a ...

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Номер записи: 19
04-07-2019 дата публикации

POWER ACTUATOR ASSEMBLY FOR STEERING COLUMN ASSEMBLIES

Номер: US20190202495A1
Автор: Hudnall Harmony J., Rouleau James E., Stinebring Scott A.
Принадлежит:

A power actuator assembly for a steering column assembly is provided. The power actuator assembly include an electric motor. Also included is a leadscrew. Further included is a gear arrangement operatively coupled to the electric motor, the gear arrangement driving rotation of the leadscrew. Yet further included is a nut threaded to the leadscrew, rotation of the leadscrew actuating linear motion of the nut relative to the leadscrew, the nut operatively coupled to a moveable portion of the steering column assembly to actuate motion of the moveable portion. Also included is a leadscrew housing, the leadscrew extending axially through the leadscrew housing. Further included is a helical bushing disposed between a radially inner surface of the leadscrew housing and a radially outer surface of the leadscrew. 1. A power actuator assembly for a steering column assembly , the power actuator assembly comprising:an electric motor;a leadscrew;a gear arrangement operatively coupled to the electric motor, the gear arrangement driving rotation of the leadscrew;a nut threaded to the leadscrew, rotation of the leadscrew actuating linear motion of the nut relative to the leadscrew, the nut operatively coupled to a moveable portion of the steering column assembly to actuate motion of the moveable portion;a leadscrew housing, the leadscrew extending axially through the leadscrew housing; anda helical bushing disposed between a radially inner surface of the leadscrew housing and a radially outer surface of the leadscrew.2. The power actuator assembly of claim 1 , further comprising a ball bearing set radially constraining the lead screw.3. The power actuator assembly of claim 2 , wherein the ball bearing set is a first ball bearing set located at a first axial location of the leadscrew and within the leadscrew housing claim 2 , the power actuator assembly further comprising a second ball bearing set located at a second axial location of the leadscrew and within the leadscrew housing.4 ...

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Номер записи: 20
11-07-2019 дата публикации

TELESCOPING STEERING COLUMN

Номер: US20190210632A1
Автор: Derocher Robert C., King Todd M., Rouleau James E.
Принадлежит:

A telescoping steering column is supported by a vehicle structure, and includes a steering shaft, first, second, and third jackets, and first and second adjustment mechanisms. The steering shaft is adapted to rotate about an axis. The first jacket is adapted to rotatably support the steering shaft. The second jacket is adapted to support the first jacket, and the first jacket is constructed to slide axially with respect to the second jacket. The third jacket is adapted to support the second jacket, and the second jacket is constructed to slide axially with respect to the third jacket. The first adjustment mechanism is supported by the first and second jackets for axial movement of the first jacket with respect to the second jacket. The second adjustment mechanism is supported by the second and third jackets for axial movement of the second jacket with respect to the third jacket. 1. A telescoping steering column supported by a vehicle structure , the telescoping steering column comprising:a steering shaft adapted to rotate about an axis;a first jacket adapted to rotatably support the steering shaft;a second jacket adapted to support the first jacket, the first jacket being constructed to slide axially with respect to the second jacket;a third jacket adapted to support the second jacket, the second jacket being constructed to slide axially with respect to the third jacket;a first adjustment mechanism supported by and engaged to the first and second jackets for axial movement of the first jacket with respect to the second jacket; anda second adjustment mechanism supported by and engaged to the second and third jackets for axial movement of the second jacket with respect to the third jacket.2. The telescoping steering column set forth in claim 1 , wherein the second adjustment mechanism includes a second electric motor for driving the second jacket axially with respect to the third jacket.3. The telescoping steering column set forth in claim 2 , wherein the second ...

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Номер записи: 21
11-07-2019 дата публикации

Telescoping steering column

Номер: US20190210633A1
Автор: Donald A. Buzzard, James E. Rouleau, Melvin L. Tinnin, Robert C. Derocher, Todd M. King
Принадлежит: Steering Solutions IP Holding Corp

A telescoping steering column is constructed to be mounted to a vehicle structure. The telescoping steering column includes a plurality of jackets in telescopic relation to one another along a telescopic axis, an electric motor, at least one leadscrew, first and second thread sets, and first and second nuts. The plurality of jackets include a first jacket and a second jacket. The electric motor is rigidly fixed to one of the plurality of jackets. Then at least one leadscrew is rotationally driven by the electric motor. The first and second thread sets are carried by the at least one leadscrew. The first and second nuts are threaded upon the respective first and second thread sets, and attached to the respective first and second jackets.

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Номер записи: 22
25-12-2014 дата публикации

SELF-LOCKING INSERT

Номер: US20140377031A1
Автор: Haring Shawn A., Rouleau James E.
Принадлежит: STEERING SOLUTIONS IP HOLDING CORPORATION

A self-locking insert and a linear actuator having a self-locking insert are provided. The self-locking insert includes an insert body having an outer surface, a bore extending through the insert body, the bore defining an inner surface, a self-locking feature configured to engage a holder to retain the self-locking insert in a predetermined position, and a de-lashing feature configured to interference fittingly engage the holder. 1. A self-locking insert comprising:an insert body having an outer surface;a bore extending through the insert body, the bore defining an inner surface and configured to receive a lead screw;a self-locking feature configured to engage a holder to retain the self-locking insert in a predetermined position; anda de-lashing feature configured to interference fittingly engage the holder.2. The self-locking insert of claim 1 , wherein the self-locking feature comprises at least one lug configured to be compressed by the holder during installation of the self-locking insert in the holder.3. The self-locking insert of claim 2 , wherein the outer surface includes an outer thread configured to engage threads of the holder.4. The self-locking insert of claim 3 , wherein the self-locking insert is configured to be screwed into position in the holder.5. The self-locking insert of claim 2 , wherein the self-locking insert is configured to be pressed into position in the holder.6. The self-locking insert of claim 5 , where in the self-locking insert further comprises an anti-rotation feature.7. The self-locking insert of claim 2 , wherein the self-locking feature is configured to be driven into locking contact with the holder by the lead screw received in the bore.8. The self-locking insert of claim 2 , where in the de-lashing feature is angle formed on a surface of the at least one lug configured to interference fittingly engage the holder.9. The self-locking insert of claim 1 , wherein the self-locking insert is made of a plastic material.10. The self ...

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Номер записи: 23
21-12-2017 дата публикации

SELF-LOCKING TELESCOPE ACTUATOR OF A STEERING COLUMN ASSEMBLY

Номер: US20170361863A1
Автор: Rouleau James E.
Принадлежит:

An extendable steering column assembly includes a steering shaft, an energy absorption device, and a self-locking telescope actuator. The steering shaft is configured to rotate about an axis, and includes a forward shaft portion mounted for rotation to a fixed support structure, and a rearward shaft portion mounted for rotation to a jacket. The rearward shaft portion is configured to axially translate with the jacket. The energy absorption device is engaged to the jacket. The telescope actuator includes a rod extending along a centerline, a nut threaded to the rod, and a casing in operable contact with the nut. Rotational motion along with axial translational motion is induced between the rod and the nut when at least in at least a power state. 1. An extendable steering column assembly comprising:a steering shaft configured to rotate about an axis, the steering shaft including a forward shaft portion mounted for rotation to a support structure, and a rearward shaft portion mounted for rotation to a jacket, the rearward shaft portion being configured to axially translate with the jacket and with respect to the support structure and the forward shaft portion;an energy absorption device engaged to the jacket; anda telescope actuator including a screw engaged to the support structure and extending along a centerline, and a shuttle assembly engaged between the energy absorption device and the screw, at least a portion of the shuttle assembly being configured to translate axially along the centerline with the energy absorption device, the rearward shaft portion, and the jacket when in a power state and when in a manual state, and at least the portion of the shuttle assembly being configured to prevent translation when in an energy absorption state.2. The extendable steering column assembly set forth in claim 1 , wherein the shuttle assembly includes a nut operably threaded to the screw for translating motion between the screw and the nut along the centerline when in the ...

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Номер записи: 24
24-09-2019 дата публикации

Self-locking telescope actuator of a steering column assembly

Номер: US10421476B2
Автор: James E. Rouleau
Принадлежит: Steering Solutions IP Holding Corp

An extendable steering column assembly includes a steering shaft, an energy absorption device, and a self-locking telescope actuator. The steering shaft is configured to rotate about an axis, and includes a forward shaft portion mounted for rotation to a fixed support structure, and a rearward shaft portion mounted for rotation to a jacket. The rearward shaft portion is configured to axially translate with the jacket. The energy absorption device is engaged to the jacket. The telescope actuator includes a rod extending along a centerline, a nut threaded to the rod, and a casing in operable contact with the nut. Rotational motion along with axial translational motion is induced between the rod and the nut when at least in at least a power state.

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Номер записи: 25
14-09-2005 дата публикации

Fault tolerant optoelectronic position sensor

Номер: EP1574824A1
Автор: James E. Rouleau
Принадлежит: Delphi Technologies Inc

An assembly (10) for optoelectronically sensing position includes a light source (12) , a coded element (18), and a plurality of photosensors (28). Holes (20) are disposed in the coded element (18) to define a plurality of digital codes. The light passes through the holes (20) in the coded element to illuminate the photosensors (28). The holes (20) are sized and the photosensors (28) are positioned such that the light is transmitted to more than one of the photosensors (28) through each of the holes (20).

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Номер записи: 26
05-10-2021 дата публикации

Contactless absolute rake position sensor for power adjustable columns

Номер: US11136059B1
Автор: Damian Z. Gosztyla, Edward A. Cana, James E. Rouleau, Robert D. Bueche
Принадлежит: Steering Solutions IP Holding Corp

Embodiments described herein are for a position sensor system integrated into a steering column assembly of a vehicle. The position sensor includes an elongated target comprising a sloping top surface, a first arcuate lateral surface, a second arcuate lateral surface, and an attachment feature for connecting the elongated target to a moveable part of the steering column assembly. The position sensor also includes a sensor device comprising an attachment feature for connecting the sensor device to a stationary part of the steering column assembly and a sensor situated over the sloping top surface of the elongated target. The sensor is configured to detect a position of the elongated target relative to the sensor, where the position of the elongated target corresponds to a position of a steering column of the steering column assembly.

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Номер записи: 27
03-03-2020 дата публикации

Telescoping steering column

Номер: US10577010B2
Автор: Donald A. Buzzard, James E. Rouleau, Melvin L. Tinnin, Robert C. Derocher, Todd M. King
Принадлежит: Steering Solutions IP Holding Corp

A telescoping steering column is constructed to be mounted to a vehicle structure. The telescoping steering column includes a plurality of jackets in telescopic relation to one another along a telescopic axis, an electric motor, at least one leadscrew, first and second thread sets, and first and second nuts. The plurality of jackets include a first jacket and a second jacket. The electric motor is rigidly fixed to one of the plurality of jackets. Then at least one leadscrew is rotationally driven by the electric motor. The first and second thread sets are carried by the at least one leadscrew. The first and second nuts are threaded upon the respective first and second thread sets, and attached to the respective first and second jackets.

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Номер записи: 28
02-02-2021 дата публикации

Power actuator assembly for steering column assemblies

Номер: US10906578B2
Автор: Harmony J. Hudnall, James E. Rouleau, Scott A. Stinebring
Принадлежит: Steering Solutions IP Holding Corp

A power actuator assembly for a steering column assembly is provided. The power actuator assembly include an electric motor. Also included is a leadscrew. Further included is a gear arrangement operatively coupled to the electric motor, the gear arrangement driving rotation of the leadscrew. Yet further included is a nut threaded to the leadscrew, rotation of the leadscrew actuating linear motion of the nut relative to the leadscrew, the nut operatively coupled to a moveable portion of the steering column assembly to actuate motion of the moveable portion. Also included is a leadscrew housing, the leadscrew extending axially through the leadscrew housing. Further included is a helical bushing disposed between a radially inner surface of the leadscrew housing and a radially outer surface of the leadscrew.

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Номер записи: 29
23-09-2021 дата публикации

Systems and methods of improved speed regulation for power rake columns

Номер: US20210291894A1
Автор: Edward A. Cana, James E. Rouleau
Принадлежит: Steering Solutions IP Holding Corp

A method for controlling an electric machine includes, in response to receiving a command signal, determining a position of a steering column. The method also includes determining a desired direction of the steering column based on the command signal. The method also includes determining a voltage corresponding to motion of the steering column from the position and desired direction. The method also includes applying a pulse width modulated signal to the electric machine based on the position of the steering column, the desired direction of the steering column, and the voltage. The method also includes selectively adjusting the pulse width modulated signal based on a change in the voltage.

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Номер записи: 30
05-04-2006 дата публикации

Dual axis rolling element for adjustable steering column

Номер: EP1630066A3
Автор: Gerald A. Gaeth, James E. Rouleau, Melvin L. Tinnin
Принадлежит: Delphi Technologies Inc

The invention provides a steering column assembly for a vehicle. The steering column assembly includes a bracket (12) mountable to a vehicle. The bracket (12) includes a pair of sides defining a channel. The steering column assembly also includes a jacket (24) moveably positioned in the channel. The steering column assembly also includes a bolt assembly having a bolt (66) passing through both of the bracket (12) and the jacket (24). The bolt assembly is operable to urge the sides of the channel together against the jacket (24). The steering column assembly also includes a first rolling element (40) pierced by the bolt assembly. The first rolling element (40) is operably disposed between the jacket (24) and the bracket (12) to enhance relative movement between the jacket (24) and the bracket (12).

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Номер записи: 31
07-11-2023 дата публикации

Systems and methods of improved speed regulation for power rake columns

Номер: US11807290B2
Автор: Edward A. Cana, James E. Rouleau
Принадлежит: Steering Solutions IP Holding Corp

A method for controlling an electric machine includes, in response to receiving a command signal, determining a position of a steering column. The method also includes determining a desired direction of the steering column based on the command signal. The method also includes determining a voltage corresponding to motion of the steering column from the position and desired direction. The method also includes applying a pulse width modulated signal to the electric machine based on the position of the steering column, the desired direction of the steering column, and the voltage. The method also includes selectively adjusting the pulse width modulated signal based on a change in the voltage.

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Номер записи: 32
29-07-2021 дата публикации

Programmierbarer berührungsloser schalter und verfahren zur emulation eines hochzuverlässigen schalters

Номер: DE102021100335A1
Автор: James E. Rouleau
Принадлежит: Steering Solutions IP Holding Corp

Eine programmierbare oder konfigurierbare berührungslose Halbleiter-Schaltervorrichtung und ein Verfahren zur Emulation eines hochzuverlässigen Schalters werden bereitgestellt. Die Schaltervorrichtung erfasst Positionsinformationen, die sich auf einen Schalter beziehen, und wird unter Verwendung eines Lernvorgangs kalibriert, um Positionsinformationen von mechanischen Merkmalen des Schalters zu lernen und die Positionen dieser Merkmale zuzuordnen. Elektrische Ausgänge oder Funktionen werden den zugeordneten Positionen zugewiesen und so gespeichert, dass die Schaltervorrichtung die Ausgänge erzeugt, wenn ihre entsprechenden Positionen erfasst werden. Eine Schaltervorrichtung ist eindeutig für das mechanische System konfiguriert, in dem sie arbeitet.

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Номер записи: 33
09-04-2024 дата публикации

Power column actuator mounting device

Номер: US11952034B2
Автор: James E. Rouleau, Randy W. Jones, Robert D. Maida, Todd M. King
Принадлежит: Steering Solutions IP Holding Corp

A power driven, telescoping steering column having a tubular outer jacket, a tubular inner jacket, and a tubular intermediate jacket arranged for coaxial telescopic movement relative with one another via actuation of an actuator assembly includes, a mounting device operably coupled against relative axial movement with the tubular outer jacket, with the actuator assembly being coupled to the mounting device without being fixedly connected or attached to the tubular outer jacket.

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Номер записи: 34
09-11-2023 дата публикации

Actuator leadscrew assembly for steering column

Номер: US20230356767A1
Автор: Christopher W. Gibbs, Harmony J. Hudnall, James E. Rouleau
Принадлежит: Steering Solutions IP Holding Corp

An actuator leadscrew assembly is provided. The assembly includes a leadscrew shaft extending longitudinally. The assembly also includes a first bearing pressed over the leadscrew shaft. The assembly further includes a housing pressed over the leadscrew shaft and in abutment with the first bearing. The assembly yet further includes a second bearing pressed over the leadscrew shaft and in abutment with the housing. The assembly also includes a retaining ring disposed over the leadscrew shaft retaining the second bearing.

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Номер записи: 35
03-08-2023 дата публикации

Begrenzer für eine energieabsorptionsverschiebung für eine lenksäule

Номер: DE102023102014A1
Автор: Jacob A. Caverly, James E. Rouleau, Randy W. Jones
Принадлежит: Steering Solutions IP Holding Corp

Eine Lenksäulenanordnung umfasst einen Teleskopantriebsträger. Die Lenksäulenanordnung umfasst auch eine erste Ummantelung, die funktional mit der Teleskopantriebshalterung verbunden ist. Die Lenksäulenanordnung umfasst ferner eine zweite Ummantelung, wobei die erste Ummantelung relativ zur zweiten Ummantelung teleskopartig beweglich ist. Die Lenksäule umfasst weiterhin ein Zusammenschiebbegrenzungsmerkmal, das einen Nockenabschnitt und einen Blockierabschnitt aufweist, wobei der Blockierabschnitt einen ersten Verlaufsbereich der ersten Ummantelung in einer ersten Position definiert, wobei ein Kontakt zwischen der Teleskopantriebshalterung und dem Nockenabschnitt den Blockierabschnitt aus einem ersten Ummantelungsweg heraus vorspannt, um einen zweiten, größeren Verlaufsbereich für die erste Ummantelung zu ermöglichen.

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Номер записи: 36
23-09-2021 дата публикации

Systeme und verfahren zur verbesserten geschwindigkeitsregulierung bei elektrisch höhenverstellbaren lenksäulen

Номер: DE102021106697A1
Автор: Edward A. Cana, James E. Rouleau
Принадлежит: Steering Solutions IP Holding Corp

Ein Verfahren zur Steuerung einer elektrischen Maschine umfasst ein Ermitteln einer Position einer Lenksäule in Reaktion auf ein Empfangen eines Befehlssignals. Das Verfahren umfasst ferner ein Ermitteln einer gewünschten Richtung der Lenksäule basierend auf dem Befehlssignal. Das Verfahren umfasst ferner ein Ermitteln einer Spannung, die einer Bewegung der Lenksäule entspricht, aus der Position und der gewünschten Richtung. Das Verfahren umfasst ferner ein Anlegen eines pulsweitenmodulierten Signals an eine elektrische Maschine basierend auf der Position der Lenksäule, der gewünschten Richtung der Lenksäule und der Spannung. Das Verfahren umfasst ferner ein selektives Anpassen des pulsweitenmodulierten Signals basierend auf einer Änderung der Spannung.

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Номер записи: 37
03-08-2023 дата публикации

Steering column energy absorption displacement limiter

Номер: US20230242174A1
Автор: Jacob A. Caverly, James E. Rouleau, Randy W. Jones
Принадлежит: Steering Solutions IP Holding Corp

A steering column assembly includes a telescope drive bracket. The steering column assembly also includes a first jacket operatively coupled to the telescope drive bracket. The steering column assembly further includes a second jacket, wherein the first jacket is telescopingly moveable relative to the second jacket. The steering column yet further includes a collapse limiting feature having a cam portion and a blocking portion, wherein the blocking portion defines a first range of travel of the first jacket in a first position, wherein contact between the telescope drive bracket and the cam portion biases the blocking portion out of a first jacket path to allow a second, greater range of travel for the first jacket.

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Номер записи: 38
21-10-2021 дата публикации

Kontaktloser absolutposition-neigungssensor für eine lenksäule

Номер: DE102021109357A1
Автор: Damian Z. Gosztyla, James E. Rouleau, Robert D. Bueche
Принадлежит: Steering Solutions IP Holding Corp

Hierin beschriebene Ausführungsformen gelten für ein Absolutpositionssensorsystem, das in eine Lenksäulenanordnung integriert ist. Das Absolutpositionssensorsystem umfasst: einen Sektor, der mit einem Neigungseinstellmechanismus der Lenksäulenanordnung verbunden und so betätigbar ist, dass er durch ihn bewegt wird; ein Zahnrad, das mit dem Sektor gekoppelt und so betätigbar ist, dass es durch dessen Bewegung gedreht wird; einen Magnet, der mit dem Zahnrad verbunden und durch es zurückgehalten wird, so dass sich der Magnet als Reaktion auf die Drehung des Zahnrads dreht; und eine Sensorvorrichtung, die unter dem Magnet positioniert und mit einem stationären Teil der Lenksäulenanordnung verbunden ist. Die Sensorvorrichtung ist eingerichtet zum: Erfassen eines Drehwinkels des Magnets, wobei der Drehwinkel des Magnets einer Position des Neigungseinstellmechanismus entspricht.

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Номер записи: 39
19-01-2011 дата публикации

Steering column with rake and telescope adjustment

Номер: EP1714849A3
Автор: Farid Alshomaly, James E. Rouleau, Michael Marzi
Принадлежит: GM GLOBAL TECHNOLOGY OPERATIONS LLC

A steering column assembly (20) for a motor vehicle is adjustable in both rake and telescope directions and then locked in a convenient setting by a driver. The locking mechanism (42) for the telescope and rake adjust is motor actuated in response to activation of a toggle switch (68). The motor (48) can be proximate or remote from the locking mechanism (42) and the steering column assembly (20). A transmission (60) operates on a rotating cam (62) principal which alternately cycles a clamp (46) of the locking mechanism (42) between locked and unlocked conditions. A drive shaft (54) extends between the motor (48) and the locking mechanism (42) and can be either rigid or flexible. Locking the steering column assembly (20) in an adjusted position can be accomplished either by compressing a capsule bracket (28) against a compression bracket (34), or via interlocking engagement of pawls (80, 82) with corresponding teeth (76, 78) in respective slots (36', 38') in the capsule (28') and compression (34') brackets.

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Номер записи: 40
21-10-2021 дата публикации

Absolute position non-contact rake sensor for a steering column

Номер: US20210323596A1
Автор: Damian Z. Gosztyla, James E. Rouleau, Robert D. Bueche
Принадлежит: Steering Solutions IP Holding Corp

Embodiments described herein are for an absolute position sensor system integrated into a steering column assembly. The absolute position sensor system comprises: a sector connected to a rake adjustment mechanism of the steering column assembly and operable to be moved thereby; a gear coupled to the sector and operable to be rotated by the movement thereof; a magnet connected to and retained by the gear such that the magnet rotates responsive to the rotation of the gear; and a sensor device positioned below the magnet and connected to a stationary part of the steering column assembly. The sensor device is configured to: detect an angle of rotation of the magnet, where the angle of rotation of the magnet corresponds to a position of the rake adjustment mechanism.

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Номер записи: 41
20-02-2024 дата публикации

Steering column adjustment assembly

Номер: US11904927B2
Автор: James E. Rouleau, Shawn A. Haring
Принадлежит: Steering Solutions IP Holding Corp

A steering column includes a steering column component. The steering column also includes a driven assembly operatively coupled to the steering column component. The steering column further includes a driving assembly. The steering column yet further includes a connection assembly that includes a connection gear having a first set of teeth operatively connected to the driving assembly, the connection gear having a set of gear clutch teeth. The connection assembly also includes a clutch member operatively connected to the driven assembly, the driven assembly moving along an axis in response to actuation from the driving assembly and causes the provided axially adjustable steering column to be adjusted along the axis, the clutch member having a set of clutch member teeth. The clutch member teeth and the gear clutch teeth are disengaged in an overload state.

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Номер записи: 42
31-03-2022 дата публикации

Lenksäulen-neigungsschwenkanordnung

Номер: DE102021124605A1
Автор: Jacob A. Caverly, James E. Rouleau, Robert D. Maida, Scott A. Stinebring
Принадлежит: Steering Solutions IP Holding Corp

Eine Neigungsschwenkanordnung für eine Lenksäulenanordnung umfasst ein Paar Flansche, die voneinander beabstandet und parallel zueinander orientiert sind, wobei jeder der Flansche eine längliche Öffnung definiert. Die Anordnung umfasst auch ein Paar untere Bügel, wobei ein Abschnitt eines jeden der unteren Bügel über einen der beiden Flansche passt. Die Anordnung umfasst ferner ein Paar Ausrichtbuchsen, wobei eine jede von dem Paar Ausrichtbuchsen zumindest teilweise in einer der länglichen Öffnungen angeordnet und zwischen einem der unteren Bügel und einem der Flansche positioniert ist. Die Anordnung umfasst außerdem ein Paar Stifte des unteren Bügels, wobei sich jeder der Stifte des unteren Bügels entlang einer Schwenkachse der Lenksäulenanordnung und durch einen der unteren Bügel und durch einen der Flansche erstreckt, um einen der unteren Bügel mit einem der Flansche zu koppeln.

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Номер записи: 43
16-04-2024 дата публикации

Steering column energy absorption displacement limiter

Номер: US11958526B2
Автор: Jacob A. Caverly, James E. Rouleau, Randy W. Jones
Принадлежит: Steering Solutions IP Holding Corp

A steering column assembly includes a telescope drive bracket. The steering column assembly also includes a first jacket operatively coupled to the telescope drive bracket. The steering column assembly further includes a second jacket, wherein the first jacket is telescopingly moveable relative to the second jacket. The steering column yet further includes a collapse limiting feature having a cam portion and a blocking portion, wherein the blocking portion defines a first range of travel of the first jacket in a first position, wherein contact between the telescope drive bracket and the cam portion biases the blocking portion out of a first jacket path to allow a second, greater range of travel for the first jacket.

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Номер записи: 44
24-08-2023 дата публикации

Lenksäulen-neigungsschwenkanordnung

Номер: DE102021124605B4
Автор: Jacob A. Caverly, James E. Rouleau, Robert D. Maida, Scott A. Stinebring
Принадлежит: Steering Solutions IP Holding Corp

Neigungsschwenkanordnung (20) für eine Lenksäulenanordnung (10), umfassend:ein Paar Flansche (22), die voneinander beabstandet und parallel zueinander orientiert sind, wobei jeder der Flansche (22) eine längliche Öffnung (36) definiert, wobei eine Achse, die sich durch jede der länglichen Öffnungen (36) erstreckt, eine Schwenkachse (A) der Lenksäulenanordnung (10) definiert;ein Paar untere Bügel (28), wobei ein Abschnitt eines jeden der unteren Bügel (28) über einen des Paares Flansche (22) passt;ein Paar Ausrichtbuchsen (26), wobei eine jede von dem Paar Ausrichtbuchsen (26) zumindest teilweise in einer der länglichen Öffnungen (36) angeordnet und zwischen einem der unteren Bügel (28) und einem der Flansche (22) positioniert ist; undein Paar Stifte (48) des unteren Bügels (28), wobei sich ein jeder der Stifte (48) des unteren Bügels (28) entlang der Schwenkachse (A) und durch einen der unteren Bügel (28) und durch einen der Flansche (22) erstreckt, um einen der unteren Bügel (28) mit einem der Flansche (22) zu koppeln,dadurch gekennzeichnet, dass eine jede der Ausrichtbuchsen (26) eine ringförmige Fläche (78) und ein Paar ebene Flächen (80) bildet und die ebenen Flächen (80) der Ausrichtbuchse (26) zwischen dem Flansch (22) und dem unteren Bügel (28) angeordnet sind, um einen Kontakt zwischen dem Flansch (22) und dem unteren Bügel (28) zu verhindern.

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Номер записи: 45
10-08-2023 дата публикации

Kontaktloser Absolutneigungspositionssensor für elektrisch einstellbare Säulen

Номер: DE102021108224B4
Автор: Damian Z. Gosztyla, Edward A. Cana, James E. Rouleau, Robert D. Bueche
Принадлежит: Steering Solutions IP Holding Corp

Absolutpositionssensorsystem, das in eine Lenksäulenanordnung (200) eines Fahrzeugs (10) integriert ist, umfassend:ein längliches Ziel (218), umfassend:eine schräge Deckfläche (508);eine Bodenfläche (512), die der Deckfläche (508) gegenüberliegt;eine erste bogenförmige Seitenfläche (514), die sich angrenzend zwischen einem Abschnitt der Deckfläche (508) und einem Abschnitt der Bodenfläche (512) befindet;eine zweite bogenförmige Seitenfläche (516), die sich angrenzend an und zwischen einem anderen Abschnitt der Deckfläche (508) und einem anderen Abschnitt der Bodenfläche (512) befindet, wobei die zweite bogenförmige Seitenfläche (516) der ersten bogenförmigen Seitenfläche (514) gegenüberliegt; undeine Anbringungseinrichtung (510) zum Verbinden des länglichen Ziels (218) mit einem bewegbaren Teil der Lenksäulenanordnung (200); undeine Sensorvorrichtung (214), umfassend:eine Anbringungseinrichtung (506) zum Verbinden der Sensorvorrichtung (214) mit einem stationären Teil der Lenksäulenanordnung (200); undeinen Sensor (502), der sich über der schrägen Deckfläche (508) des länglichen Ziels (218) befindet, wobei der Sensor (502) eingerichtet ist zum:Erfassen einer Position des länglichen Ziels (218) relativ zu dem Sensor (502), wobei die Position des länglichen Ziels (218) einer Position einer Lenksäule der Lenksäulenanordnung (200) entspricht; undErzeugen, für eine zum Überwachen einer Positionierung der Lenksäule eingerichtete Steuerung (212), eines Signals, das die Position der Lenksäule angibt.

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Номер записи: 46
29-08-2024 дата публикации

Sensor gear assembly with anti-lash teeth for steering system

Номер: US20240286675A1
Автор: Damian Z. Gosztyla, James E. Rouleau, Joseph A. Beck, Margaret R. Szeliga, Shawn A. Haring
Принадлежит: Steering Solutions IP Holding Corp

A sensor gear assembly for a steering system includes a driving component having a plurality of teeth extending therefrom. The sensor gear assembly also includes a rotatable sensor gear having a plurality of teeth extending radially away from an outer diameter of the rotatable sensor gear, wherein at least a portion of the plurality of teeth of the rotatable sensor gear are flexible.

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Номер записи: 47
29-08-2024 дата публикации

Sensorzahnradanordnung mit spielverhinderungsverzahnung für ein lenksystem

Номер: DE102024105032A1
Автор: Damian Z. Gosztyla, James E. Rouleau, Joseph A. Beck, Margaret R. Szeliga, Shawn A. Haring
Принадлежит: Steering Solutions IP Holding Corp

Eine Sensorzahnradanordnung für ein Lenksystem umfasst eine Antriebskomponente mit einer Vielzahl von sich davon erstreckenden Zähnen. Die Sensorzahnradanordnung umfasst auch ein drehbares Sensorzahnrad mit einer Vielzahl von Zähnen, die sich radial von einem Außendurchmesser des drehbaren Sensorzahnrads weg erstrecken, wobei zumindest ein Teil der Vielzahl von Zähnen des drehbaren Sensorzahnrads flexibel ist.

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Номер записи: 48