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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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Применить Всего найдено 11. Отображено 11.
03-08-2017 дата публикации

APPARATUS FOR CLOSING PITTSBURGH SEAMS ASSOCIATED WITH DUCT ASSEMBLIES AND OTHER BOX-SHAPED MEMBERS

Номер: US20170216902A1
Автор: Dale R. Foster, Bert Michael Fischer, FOSTER DALE R, FISCHER BERT MICHAEL, Foster Dale R., Fischer Bert Michael
Принадлежит:

A vertical Pittsburgh Seam closing apparatus having a base supporting surface, a track mechanism for moving a carriage assembly which holds seam forming members used to close a Pittsburgh Seam, a pair of upper and lower guide members for guiding the duct section into a proper vertical position, and upper and lower clamping members positioned inside the duct section and adjacent the inside portion of the Pittsburgh Seam to be closed, the upper guide members and clamping member being selectively movable and adjustable for accommodating different duct section lengths. In one embodiment, the seam forming assembly includes three roller members mounted in vertical arrangement to each other, one roller member being V-shaped in configuration and the other two roller members being substantially cylindrical in shape. The V-shaped roller member may also include one or more projecting members for forming dimples in the closing process to prevent shifting and/or slipping of the closed seam. 1. An apparatus for closing a Pittsburgh Seam associated with a duct section , the duct section having first and second end portions , the Pittsburgh Seam to be closed having a male portion , a female portion , and an overlapping edge portion , the apparatus comprising:a base member having a supporting surface for positioning a duct section in a vertical orientation thereon;a lower guide assembly for guiding the Pittsburgh Seam to be closed associated with the first end portion of the duct section into proper position on the supporting surface of the base member;an upper guide assembly for guiding the Pittsburgh Seam to be closed associated with the second end portion of the duct section into proper position on the apparatus;a lower clamping member positionable inside the first end portion of the duct section adjacent the inside portion of the Pittsburgh Seam to be closed;an upper clamping member positionable inside the second end portion of the duct section adjacent the inside portion of the ...

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Номер записи: 1
03-08-2017 дата публикации

ROLLER MEMBER FOR USE IN AN APPARATUS FOR CLOSING PITTSBURGH SEAMS ASSOCIATED WITH DUCT ASSEMBLIES AND OTHER BOX-SHAPED MEMBERS

Номер: US20170219242A1
Автор: Dale R. Foster, Bert Michael Fischer, FOSTER DALE R, FISCHER BERT MICHAEL, Foster Dale R., Fischer Bert Michael
Принадлежит:

A vertical Pittsburgh Seam closing apparatus having a base supporting surface, a track mechanism for moving a carriage assembly which holds seam forming members used to close a Pittsburgh Seam, a pair of upper and lower guide members for guiding the duct section into a proper vertical position, and upper and lower clamping members positioned inside the duct section and adjacent the inside portion of the Pittsburgh Seam to be closed, the upper guide members and clamping member being selectively movable and adjustable for accommodating different duct section lengths. In one embodiment, the seam forming assembly includes three roller members mounted in vertical arrangement to each other, one roller member being V-shaped in configuration and the other two roller members being substantially cylindrical in shape. The V-shaped roller member may also include one or more projecting members for forming dimples in the closing process to prevent shifting and/or slipping of the closed seam. 1. A substantially V-shaped roller member for use in an apparatus for closing a Pittsburgh Seam associated with a duct section , the duct section having first and second end portions , the Pittsburgh Seam to be closed having a male portion , a female portion , and an overlapping edge portion , the substantially V-shaped roller member comprising:first and second side portions forming the V-shaped configuration of said roller member, said first and second side portions each having a surface portion for engaging the outside portion of the Pittsburgh Seam to be closed, said first and second side portions forming an apex at their joinder;at least one bore extending through at least a portion of one of said first and second side portions of said V-shaped roller member; andat least one projection member extending through said at least one bore, said at least one projection member having a portion thereof extending beyond at least one surface portion of said first and second side portions.2. The ...

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Номер записи: 2
13-02-2018 дата публикации

Apparatus for closing Pittsburgh seams associated with duct assemblies and other box-shaped members

Номер: US0009889489B2
Автор: Dale R. Foster, Bert Michael Fischer, FOSTER DALE R, FISCHER BERT MICHAEL, Foster Dale R., Fischer Bert Michael
Принадлежит: Vicon Machinery LLC, VICON MACHINERY LLC, Vicon Machinery, LLC

A vertical Pittsburgh Seam closing apparatus having a base supporting surface, a track mechanism for moving a carriage assembly which holds seam forming members used to close a Pittsburgh Seam, a pair of upper and lower guide members for guiding the duct section into a proper vertical position, and upper and lower clamping members positioned inside the duct section and adjacent the inside portion of the Pittsburgh Seam to be closed, the upper guide members and clamping member being selectively movable and adjustable for accommodating different duct section lengths. In one embodiment, the seam forming assembly includes three roller members mounted in vertical arrangement to each other, one roller member being V-shaped in configuration and the other two roller members being substantially cylindrical in shape. The V-shaped roller member may also include one or more projecting members for forming dimples in the closing process to prevent shifting and/or slipping of the closed seam.

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Номер записи: 3
18-04-2017 дата публикации

Apparatus for closing pittsburgh seams associated with duct assemblies and other box-shaped members

Номер: US0009623472B2
Автор: Dale R. Foster, Bert Michael Fischer, FOSTER DALE R, FISCHER BERT MICHAEL, Foster Dale R., Fischer Bert Michael
Принадлежит: Vicon Machinery LLC, VICON MACHINERY LLC, Vicon Machinery, LLC

A vertical Pittsburgh Seam closing apparatus having a base supporting surface, a track mechanism for moving a carriage assembly which holds seam forming members used to close a Pittsburgh Seam, a pair of upper and lower guide members for guiding the duct section into a proper vertical position, and upper and lower clamping members positioned inside the duct section adjacent the Pittsburgh Seam to be closed, the upper guide members and clamping member being selectively movable and adjustable for accommodating different duct section lengths. In one embodiment, the seam forming assembly includes three roller members mounted in vertical arrangement, one roller member being V-shaped in configuration and the other two roller members being substantially cylindrical in shape. The V-shaped roller member may also include one or more projecting members for forming dimples in the closing process to prevent shifting and/or slipping of the closed seam.

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Номер записи: 4
02-05-2013 дата публикации

APPARATUS FOR CLOSING PITTSBURGH SEAMS ASSOCIATED WITH DUCT ASSEMBLIES AND OTHER BOX-SHAPED MEMBERS

Номер: US20130104614A1
Автор: Fischer Bert Michael, Foster Dale R.
Принадлежит: VICON MACHINERY, LLC

A vertical Pittsburgh Seam closing apparatus having a base supporting surface, a track mechanism for moving a carriage assembly which holds seam forming members used to close a Pittsburgh Seam, a pair of upper and lower guide members for guiding the duct section into a proper vertical position, and upper and lower clamping members positioned inside the duct section and adjacent the inside portion of the Pittsburgh Seam to be closed, the upper guide members and clamping member being selectively movable and adjustable for accommodating different duct section lengths. In one embodiment, the seam forming assembly includes three roller members mounted in vertical arrangement to each other, one roller member being V-shaped in configuration and the other two roller members being substantially cylindrical in shape. The V-shaped roller member may also include one or more projecting members for forming dimples in the closing process to prevent shifting and/or slipping of the closed seam. 1. An apparatus for closing a Pittsburgh Seam associated with a duct section , the duct section having first and second end portions , the Pittsburgh Seam to be closed having a male portion , a female portion , and an overlapping edge portion , the apparatus comprising:a base member having a supporting surface for positioning a duct section in a vertical orientation thereon;a lower guide assembly for guiding the Pittsburgh Seam to be closed associated with the first end portion of the duct section into proper position on the supporting surface of the base member;an upper guide assembly for guiding the Pittsburgh Seam to be closed associated with the second end portion of the duct section into proper position on the apparatus;a lower clamping member positionable inside the first end portion of the duct section adjacent the inside portion of the Pittsburgh Seam to be closed;an upper clamping member positionable inside the second end portion of the duct section adjacent the inside portion of the ...

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Номер записи: 5
11-06-2020 дата публикации

ROLLER MEMBER FOR USE IN AN APPARATUS FOR CLOSING PITTSBURGH SEAMS ASSOCIATED WITH DUCT ASSEMBLIES AND OTHER BOX-SHAPED MEMBERS

Номер: US20200182507A1
Автор: Fischer Bert Michael, Foster Dale R.
Принадлежит:

A vertical Pittsburgh Seam closing apparatus having a base supporting surface, a track mechanism for moving a carriage assembly which holds seam forming members used to close a Pittsburgh Seam, a pair of upper and lower guide members for guiding the duct section into a proper vertical position, and upper and lower clamping members positioned inside the duct section and adjacent the inside portion of the Pittsburgh Seam to be closed, the upper guide members and clamping member being selectively movable and adjustable for accommodating different duct section lengths. In one embodiment, the seam forming assembly includes three roller members mounted in vertical arrangement to each other, one roller member being V-shaped in configuration and the other two roller members being substantially cylindrical in shape. The V-shaped roller member may also include one or more projecting members for forming dimples in the closing process to prevent shifting and/or slipping of the closed seam. 1. A substantially V-shaped roller member for use in an apparatus for closing a Pittsburgh Seam associated with a duct section , the duct section having first and second end portions , the Pittsburgh Seam to be closed having a male portion , a female portion , and an overlapping edge portion , the substantially V-shaped roller member comprising:first and second side portions forming the V-shaped configuration of said roller member, said first and second side portions each having a surface portion for engaging the outside portion of the Pittsburgh Seam to be closed, said first and second side portions forming an apex at their joinder;at least one bore extending through at least a portion of one of said first and second side portions of said V-shaped roller member; andat least one projection member extending through said at least one bore, said at least one projection member having a portion thereof extending beyond at least one surface portion of said first and second side portions.2. The ...

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Номер записи: 6
17-12-2020 дата публикации

ROLLER MEMBER FOR USE IN AN APPARATUS FOR CLOSING PITTSBURGH SEAMS ASSOCIATED WITH DUCT ASSEMBLIES AND OTHER BOX-SHAPED MEMBERS

Номер: US20200393161A1
Автор: Fischer Bert Michael, Foster Dale R.
Принадлежит:

A vertical Pittsburgh Seam closing apparatus having a base supporting surface, a track mechanism for moving a carriage assembly which holds seam forming members used to close a Pittsburgh Seam, a pair of upper and lower guide members for guiding the duct section into a proper vertical position, and upper and lower clamping members positioned inside the duct section and adjacent the inside portion of the Pittsburgh Seam to be closed, the upper guide members and clamping member being selectively movable and adjustable for accommodating different duct section lengths. In one embodiment, the seam forming assembly includes three roller members mounted in vertical arrangement to each other, one roller member being V-shaped in configuration and the other two roller members being substantially cylindrical in shape. The V-shaped roller member may also include one or more projecting members for forming dimples in the closing process to prevent shifting and/or slipping of the closed seam. 1. An apparatus for closing a Pittsburgh Seam associated with a duct section , the duct section having first and second end portions , the Pittsburgh Seam to be closed having a male portion , a female portion , and an overlapping edge portion , the apparatus comprising:a base member having a supporting surface for positioning a duct section in a vertical orientation thereon;a lower guide assembly for guiding the Pittsburgh Seam to be closed associated with the first end portion of the duct section into proper position on the supporting surface of the base member;an upper guide assembly for guiding the Pittsburgh Seam to be closed associated with the second end portion of the duct section into proper position on the apparatus;a lower clamping member positionable inside the first end portion of the duct section adjacent the inside portion of the Pittsburgh Seam to be closed;an upper clamping member positionable inside the second end portion of the duct section adjacent the inside portion of the ...

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Номер записи: 7
11-10-1994 дата публикации

Pittsburgh seam closer having single seaming roll

Номер: US5353616A
Автор: Dale R. Foster, Herbert J. Fischer, John A. Fahland
Принадлежит: Engel Industries Inc

For closing Pittsburgh-type rectilinear seams, as in conventional sheet metal heating and air conditioning ducts. The present machine, with only a single seaming roll, closes seams through 45° to 90° on an advancing stroke, and burnishes them on the return stroke. The machine functions without adjustment throughout substantially the entire range of sheet metal thicknesses normally utilized. Of particular advantage in manufacturing duct sections having integral end flanges, only an initial short length of seam need be peened manually before the duct elements to be seemed are clamped in place for completion. Workplace noise is greatly reduced.

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Номер записи: 8
26-04-2022 дата публикации

Roller member for use in an apparatus for closing Pittsburgh Seams associated with duct assemblies and other box-shaped members

Номер: US11313578B2
Автор: Bert Michael Fischer, Dale R. Foster
Принадлежит: Vicon Machinery LLC

A vertical Pittsburgh Seam closing apparatus having a base supporting surface, a track mechanism for moving a carriage assembly which holds seam forming members used to close a Pittsburgh Seam, a pair of upper and lower guide members for guiding the duct section into a proper vertical position, and upper and lower clamping members positioned inside the duct section and adjacent the inside portion of the Pittsburgh Seam to be closed, the upper guide members and clamping member being selectively movable and adjustable for accommodating different duct section lengths. In one embodiment, the seam forming assembly includes three roller members mounted in vertical arrangement to each other, one roller member being V-shaped in configuration and the other two roller members being substantially cylindrical in shape. The V-shaped roller member may also include one or more projecting members for forming dimples in the closing process to prevent shifting and/or slipping of the closed seam.

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Номер записи: 9
07-07-2022 дата публикации

Roller member for use in an apparatus for closing pittsburgh seams associated with duct assemblies and other box-shaped members

Номер: US20220214074A1
Автор: Bert Michael Fischer, Dale R. Foster
Принадлежит: Vicon Machinery LLC

A vertical Pittsburgh Seam closing apparatus having a base supporting surface, a track mechanism for moving a carriage assembly which holds seam forming members used to close a Pittsburgh Seam, a pair of upper and lower guide members for guiding the duct section into a proper vertical position, and upper and lower clamping members positioned inside the duct section and adjacent the inside portion of the Pittsburgh Seam to be closed, the upper guide members and clamping member being selectively movable and adjustable for accommodating different duct section lengths. In one embodiment, the seam forming assembly includes three roller members mounted in vertical arrangement to each other, one roller member being V-shaped in configuration and the other two roller members being substantially cylindrical in shape. The V-shaped roller member may also include one or more projecting members for forming dimples in the closing process to prevent shifting and/or slipping of the closed seam.

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Номер записи: 10
23-07-2009 дата публикации

Insulation spool apparatus for lining ductwork

Номер: US20090184193A1
Автор: Bert Michael Fischer, Dale R. Foster
Принадлежит: Vicon Machinery LLC

The present insulation spool apparatus is adapted for lining ductwork with insulation material and includes a pair of spaced apart first and second spool plates for holding and mounting a plurality of rolls of insulation material at one time, each individual roll of insulation material being rotatable into operative position for use. Each spool plate includes a plurality of receptacles for engaging and holding one end portion of an insulation roll support shaft. The spool apparatus may further include a plurality of hook plates for guiding the support shafts into locking engagement with the spool plates, locking mechanisms for holding the support shafts in a locked position with the spool plates, one or more paddle assemblies for providing sufficient tension force to each respective roll of insulation material for preventing premature unwinding during use, and a feeder mechanism for feeding and loading such rolled material onto the spool apparatus.

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Номер записи: 11