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1. 发明授权

US4204589A Shaft decoupling device 失效
标题翻译：轴解耦装置
公开(公告)号：US4204589A
公开(公告)日：1980-05-27
申请号：US931348
申请日：1978-08-07
申请人： W. Aleck Loker , Jon L. Bortzfield , Steven D. Chard , John W. Hall , John T. Meredith
发明人： W. Aleck Loker , Jon L. Bortzfield , Steven D. Chard , John W. Hall , John T. Meredith
IPC分类号： F16D3/58 , F16D9/06 , F16D11/06 , F16D3/34
CPC分类号： F16D9/06 , F16D11/06 , F16D3/58 , Y10T403/11 , Y10T403/64
摘要： A shaft decoupler wherein driving and driven components having grooved fles are keyed together by rollers held in the grooves by lands between recesses of a retaining assembly that normally rotates with the mentioned components and is momentarily arrested to allow the driving and driven components to advance the roller carrying grooves to alignment with the recesses to effect decoupling. The decoupler is characterized by the use of high strength plastic rollers, cooperating indexing elements to limit relative rotation between the driving component and the retaining assembly, and a solid lubricant filled plastic thrust and journal bearing.
摘要翻译：一种轴解耦器，其中具有沟槽凸缘的驱动和被驱动部件通过保持在凹槽中的辊通过保持组件的凹部之间的平面键锁定在一起，该保持组件的凹部通常与所述部件一起旋转，并且被暂时停止，以允许驱动和从动部件推进辊承载凹槽以与凹槽对准以实现解耦。脱钩器的特征在于使用高强度塑料辊，配合分度元件来限制驱动部件和保持组件之间的相对旋转，以及固体润滑剂填充塑料推力和轴颈轴承。

2. 发明授权

US4244455A Rotary shaft decoupling mechanism 失效
标题翻译：旋转轴解耦机构
公开(公告)号：US4244455A
公开(公告)日：1981-01-13
申请号：US952169
申请日：1978-10-17
申请人： W. Aleck Loker
发明人： W. Aleck Loker
IPC分类号： F16D11/04 , F16D11/06
CPC分类号： F16D11/04 , Y10S464/903 , Y10T464/20
摘要： A rotary power transmitting shaft decoupling device has a driving componentxially aligned with a driven component and keyed thereto by a plurality of force transmitting elements held in operable relation to the driving and driven components, respectively, by an axially shiftable slide element that is coaxial with the driving and driven components and is provided with a lead screw. Actuation to effect decoupling is effected by engaging the lead screw with a plunger so that rotation of the device results in axial shifting of the slide element and withdrawal of the force transmitting elements from operable relation to the driving and driven components.
摘要翻译：旋转动力传递轴去耦装置具有与被驱动部件轴向对准的驱动部件，并且通过与驱动部件和被驱动部件分别保持在可操作的关系中的多个力传递元件通过与轴向同轴的可轴向移动的滑动元件驱动和驱动部件，并且设置有导螺杆。通过使导螺杆与柱塞接合来实现解耦的致动，使得装置的旋转导致滑动元件的轴向移动并且将力传递元件从驱动和被驱动部件的可操作的关系撤回。

3. 发明授权

US4244456A Ejected roller shaft disconnect mechanism 失效
标题翻译：排出辊轴断开机构
公开(公告)号：US4244456A
公开(公告)日：1981-01-13
申请号：US944433
申请日：1978-09-21
申请人： W. Aleck Loker
发明人： W. Aleck Loker
IPC分类号： F16D9/00 , F16D15/00
CPC分类号： F16D15/00 , F16D9/00 , Y10T403/11 , Y10T403/64
摘要： A rotary power transmitting shaft decoupling device has a driving element sposed coaxially within a driven element and keyed thereto by a plurality of rollers held in aligned grooves and slots of the driving and driven elements, respectively, by an indexing ring that is coaxial with and surrounds the driven element. Actuation to effect decoupling is effected by arresting rotation of the indexing ring until the rollers become aligned with slots in the ring through which the rollers are ejected.
摘要翻译：旋转动力传递轴解耦装置具有驱动元件，该驱动元件同轴地设置在从动元件内，并且被多个辊通过与驱动元件和被驱动元件的对准的凹槽和狭槽分别锁定在一起，与驱动元件和被驱动元件的分配环分开，被驱动元件。通过阻止分度环的旋转直到辊与排出辊的环中的槽对准，来实现去耦的致动。

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