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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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Применить Всего найдено 8. Отображено 7.
15-06-2017 дата публикации

REMOVABLY INTERLOCKING BARREL HINGE

Номер: US20170167172A1
Автор: Glenton R. Jelbert, Sean T. O'Keeffe, Adam A. Verreault, JELBERT GLENTON R, O'KEEFFE SEAN T, VERREAULT ADAM A, Jelbert Glenton R., O'Keeffe Sean T., Verreault Adam A.
Принадлежит: Liquidmetal Technologies Inc

Disclosed is a removably interlocking barrel hinge assembly that allows for relative rotation of parts as well as disconnection of the parts. Connectors of the hinge assembly include tabs and recesses that are configured to align and rotate relative to one another. Overlapping of tabs prevents separation in the axial direction, while still allowing for rotation. When disconnection of the parts is desired, the tabs and recesses of the connectors can be aligned, and then pulled apart. The hinge assembly provides in one instance 180 degrees of relative rotation. It may be implemented in a number of devices, including knives and surgical instruments, for example.

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Номер записи: 1
12-12-2017 дата публикации

Unevenly spaced induction coil for molten alloy containment

Номер: US0009841237B2
Автор: Adam A. Verreault, Sean T. O'Keeffe, Joseph W. Stevick, Brennan D. Yahata, VERREAULT ADAM A, O'KEEFFE SEAN T, STEVICK JOSEPH W, YAHATA BRENNAN D, Verreault Adam A., O'Keeffe Sean T., Stevick Joseph W., Yahata Brennan D.
Принадлежит: Crucible Intellectual Property, LLC, CRUCIBLE INTELLECTUAL PROP LLC, CRUCIBLE INTELLECTUAL PROPERTY, LLC

Various embodiments provide an apparatus and methods for containing the molten materials within a melt zone during melting. The apparatus may include a vessel configured to receive a material for melting therein and an induction coil with unevenly spaced turns along its length. Induction coil can have a series of turns acting as a first (e.g., load) induction coil and a series of turns acting as a second (e.g., containment) induction coil. The material in the vessel can be heated and contained by the separated turns of the induction coil. A plunger can also assist in containing material during melting. Once the desired temperature is achieved and maintained for the molten material, operation of the induction coil can be stopped and the molten material can be ejected from the vessel into a mold using the plunger.

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Номер записи: 2
13-09-2016 дата публикации

Slotted shot sleeve for induction melting of material

Номер: US0009445459B2
Автор: Adam A Verreault, Sean T. O'Keeffe, Joseph W Stevick, VERREAULT ADAM A, O'KEEFFE SEAN T, STEVICK JOSEPH W, Verreault Adam A, O'Keeffe Sean T., Stevick Joseph W
Принадлежит: Crucible Intellectual Property, LLC, CRUCIBLE INTELLECTUAL PROP LLC, CRUCIBLE INTELLECTUAL PROPERTY, LLC

Disclosed are embodiments of a vessel configured to contain a secondary magnetic induction field therein for melting materials, and methods of use thereof. The vessel can be used in an injection molding apparatus having an induction coil positioned along a horizontal axis and adjacent to the vessel. The vessel can have a tubular body configured to substantially surround and receive a plunger tip. At least one longitudinal slot extends through the thickness of the body to allow and/or direct eddy currents into the vessel during application of an RF induction field from the coil. The body also includes temperature regulating lines configured to flow a liquid within. The temperature regulating lines can be provided to run longitudinally within the wall(s) of the body between its inner bore and outer surface(s). A flange may be provided at one end of the body to secure the body within an injection molding apparatus.

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Номер записи: 3
27-03-2018 дата публикации

Manifold collar for distributing fluid through a cold crucible

Номер: US9925583B2
Автор: VERREAULT ADAM A, O'KEEFFE SEAN T, STEVICK JOSEPH W, Verreault Adam A, O'Keeffe Sean T., Stevick Joseph W
Принадлежит: CRUCIBLE INTELLECTUAL PROP LLC, CRUCIBLE INTELLECTUAL PROPERTY, LLC

Disclosed are embodiments of a temperature regulated vessel and a fluid delivery device, and methods of use thereof. The vessel can be used in an injection molding apparatus and include one or more temperature regulating lines configured to flow a fluid or liquid within the body (e.g., to heat a cold device). The fluid delivery device is mounted in the apparatus and has a collar with an opening extending therethrough to sealingly mate with the vessel. A delivery channel is provided within the collar for directing an input flow of fluid into the vessel. An exit channel can also be provided within the collar for directing an output flow of the fluid from the vessel.

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Номер записи: 4
15-01-2015 дата публикации

Manifold collar for disstributing fluid through a cold crucible

Номер: US20150013959A1
Автор: Adam A VERREAULT, Joseph W STEVICK, Sean T. O'KEEFFE
Принадлежит: Crucible Intellectual Property LLC

Disclosed are embodiments of a temperature regulated vessel and a fluid delivery device, and methods of use thereof. The vessel can be used in an injection molding apparatus and include one or more temperature regulating lines configured to flow a fluid or liquid within the body (e.g., to heat a cold device). The fluid delivery device is mounted in the apparatus and has a collar with an opening extending therethrough to sealingly mate with the vessel. A delivery channel is provided within the collar for directing an input flow of fluid into the vessel. An exit channel can also be provided within the collar for directing an output flow of the fluid from the vessel.

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Номер записи: 5
08-09-2016 дата публикации

Unevenly spaced induction coil for molten alloy containment

Номер: US20160258688A1
Автор: Adam A. VERREAULT, Brennan D. YAHATA, Joseph W. STEVICK, Sean T. O'KEEFFE
Принадлежит: Crucible Intellectual Property LLC

Various embodiments provide an apparatus and methods for containing the molten materials within a melt zone during melting. The apparatus may include a vessel configured to receive a material for melting therein and an induction coil with unevenly spaced turns along its length. Induction coil can have a series of turns acting as a first (e.g., load) induction coil and a series of turns acting as a second (e.g., containment) induction coil. The material in the vessel can be heated and contained by the separated turns of the induction coil. A plunger can also assist in containing material during melting. Once the desired temperature is achieved and maintained for the molten material, operation of the induction coil can be stopped and the molten material can be ejected from the vessel into a mold using the plunger.

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Номер записи: 6
15-01-2015 дата публикации

Unevenly spaced induction coil for molten alloy containment

Номер: US20150013932A1
Автор: Adam A. VERREAULT, Brennan D. YAHATA, Joseph W. STEVICK, Sean T. O'KEEFFE
Принадлежит: Crucible Intellectual Property LLC

Various embodiments provide an apparatus and methods for containing the molten materials within a melt zone during melting. The apparatus may include a vessel configured to receive a material for melting therein and an induction coil with unevenly spaced turns along its length. Induction coil can have a series of turns acting as a first (e.g., load) induction coil and a series of turns acting as a second (e.g., containment) induction coil. The material in the vessel can be heated and contained by the separated turns of the induction coil. A plunger can also assist in containing material during melting. Once the desired temperature is achieved and maintained for the molten material, operation of the induction coil can be stopped and the molten material can be ejected from the vessel into a mold using the plunger.

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Номер записи: 7