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公开(公告)号：US10323624B2
公开(公告)日：2019-06-18
申请号：US15760695
申请日：2016-08-30
申请人： ENDO KOGYO CO., LTD.
发明人： Tomio Komaba
摘要： There is provided a spring-powered drive apparatus including a casing (102), an output shaft (103) mounted on the casing (102) in a relatively rotatable manner, a one way clutch (112) externally fitted on the output shaft (103) in the casing (102) and, a spiral spring (105, 107) housed in the casing and wound by turning of the output shaft (103) in the direction in which the one way clutch (112) transmits torque. Thus, there can be provided a compact spring-powered drive apparatus and a self-propelled caster that can be applied to a work cart or the like.
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公开(公告)号：US20180048214A1
公开(公告)日：2018-02-15
申请号：US15495446
申请日：2017-04-24
申请人： Wistron NeWeb Corp.
发明人： Shih-Ping WU
CPC分类号： H02K7/1853 , F03G1/00 , F03G7/08 , G08B21/023 , H02K7/10 , H02K7/1861
摘要： A micro power generator is provided, including a cam structure, an electromagnetic unit, a first clutch, and a first energy converting unit. The electromagnetic unit is partially disposed in the cam structure, which includes a central shaft and a first shaft gear. The first shaft gear is rotated with the central shaft.The first clutch is telescoped on the central shaft, and rotated with the first shaft gear. The first energy converting unit is connected to the first shaft gear of the electromagnetic unit. In an energy-storing state, the first clutch is connected to the cam structure and is moved with the cam structure and the first shaft gear to move the first energy converting unit and to store the kinetic energy of the cam structure to the first energy converting unit. In a power-generating state, the first clutch is separated from the cam structure.
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公开(公告)号：US09534587B2
公开(公告)日：2017-01-03
申请号：US14542569
申请日：2014-11-15
CPC分类号： F03G1/00 , H02K33/02 , Y10T29/49826
摘要： A system is disclosed herein. The system having a backdrive assembly that includes a spring body retainer having a first body portion, the spring body retainer configured for rotational movement about an axis. A biasing member is provided that is configured to exert a backdriving force on the spring body retainer. A spring leg retainer is provided having a second body portion and a plurality of projections, the spring leg retainer being configured to incrementally apply a preload torque to the biasing member. A spring locking plate is operably connected to the spring leg retainer, the spring locking plate being configured to engage at least one of the plurality of projections.
摘要翻译： 本文公开了一种系统。 所述系统具有反向驱动组件，其包括具有第一主体部分的弹簧体保持器，所述弹簧体保持器构造成用于绕轴线旋转运动。 提供了一种偏压构件，其构造成在弹簧体保持器上施加反作用力。 弹簧腿保持器设置有第二主体部分和多个突起，弹簧腿保持器被配置为递增地将预载扭矩施加到偏置构件。 弹簧锁定板可操作地连接到弹簧腿保持器，弹簧锁定板构造成与多个突起中的至少一个接合。
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公开(公告)号：US09372382B2
公开(公告)日：2016-06-21
申请号：US14541996
申请日：2014-11-14
申请人： HTC Corporation
发明人： Ernest Euan Tien , Chun-Ta Huang
CPC分类号： G03B17/561 , F16M11/08 , F16M11/18
摘要： A rotary mechanism is provided, including a first housing, a second housing, a rotary module, an elastic element, and a speed-reduction module. The rotary module connects to the first housing and extends therefrom to connect with the second housing. The elastic element connects the second housing and the rotary module. The speed-reduction module connects to the rotary module. When an external force is exerted on the second housing, and the second housing rotates relative to the first housing along a first direction, the elastic element stores an elastic potential energy. When the external force is released, the second housing rotates relative to the first housing along a second direction by the elastic force. The second direction is opposite to the first direction, and the speed-reduction module reduces the rotary speed of the second housing relative to the first housing.
摘要翻译： 提供一种旋转机构，包括第一壳体，第二壳体，旋转模块，弹性元件和减速模块。 旋转模块连接到第一壳体并从其延伸以与第二壳体连接。 弹性元件连接第二壳体和旋转模块。 减速模块连接到旋转模块。 当外力施加在第二壳体上时，第二壳体沿着第一方向相对于第一壳体旋转时，弹性元件存储弹性势能。 当释放外力时，第二壳体通过弹性力沿着第二方向相对于第一壳体旋转。 第二方向与第一方向相反，减速模块降低第二壳体相对于第一壳体的转速。
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公开(公告)号：US09325231B2
公开(公告)日：2016-04-26
申请号：US14480006
申请日：2014-09-08
申请人： Elwha LLC
发明人： Alistair K. Chan , Geoffrey F. Deane , Aaron Fyke , William Gross , Roderick A. Hyde , Edward K. Y. Jung , Jordin T. Kare , Nathan P. Myhrvold , Clarence T. Tegreene , Lowell L. Wood, Jr.
CPC分类号： H02J3/28 , F03G1/00 , H02J15/00 , H02K7/003 , H02K7/1008 , H02K7/18 , H02K7/1876 , H02K7/1892 , H02K33/02 , H02P9/10
摘要： An energy storage apparatus for storing energy transmitted by a power transmission line includes an elastically deformable component and an actuator-generator. The actuator-generator is coupled to the elastically deformable component such that electrical actuation of the actuator-generator generates tension in the elastically deformable component. The actuator-generator is further coupled to the elastically deformable component such that mechanical actuation of the actuator-generator via a release of tension in the elastically deformable component causes a generation of electrical energy by the actuator-generator.
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公开(公告)号：US09038272B1
公开(公告)日：2015-05-26
申请号：US13906417
申请日：2013-05-31
发明人： Alexander Rankin, VI
CPC分类号： F03G1/02 , B23K26/0846 , B23K26/38 , B26D1/015 , F03G1/00 , Y10T29/49609
摘要： A spring tape suitable for use in spring motor applications where reactive torque varies with rotational deflection. An elongate elastic element is advanced lengthwise and is laser cut into longitudinally complementary shapes which are separated and subsequently pre-stressed into rolls which are cut to length for assembly into a spring motor.
摘要翻译： 适用于弹簧电机应用中的弹簧带，其中无功扭矩随转动偏差而变化。 细长的弹性元件是纵向前进的，并且被激光切割成纵向互补的形状，这些形状被分离并且随后预应力成为被切割成长度以用于组装成弹簧马达的辊。
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公开(公告)号：US20140299415A1
公开(公告)日：2014-10-09
申请号：US14230159
申请日：2014-03-31
申请人： Cosimo Barbiero
发明人： Cosimo Barbiero
摘要： An energy production apparatus that includes a weight bearing member configured to alternate between an upper and lower position, and a drive shaft. A gear system can be connected to the weight bearing member and the drive shaft. The gear system can be positioned to rotate the drive shaft when a load is placed on the weight bearing member and the weight bearing member moves from the upper position to the lower position. A torsion spring can be connected to the drive shaft, the torsion spring positioned to wind as the weight bearing member moves to the lower position. A return member can be configured to return the weight bearing member to the upper position. A locking member can selectively engage the gear system, the locking member preventing the torsion spring from unwinding when engaged. A generator can be driven by the drive shaft as the torsion spring unwinds.
摘要翻译： 一种能量生产装置，包括构造成在上下位置之间交替的重量承载构件和驱动轴。 齿轮系统可以连接到重量承载构件和驱动轴。 齿轮系统可以定位成当负载被放置在重量承载构件上并且重量承载构件从上部位置移动到下部位置时使驱动轴旋转。 扭转弹簧可以连接到驱动轴，扭力弹簧定位成随着重量承载构件移动到下部位置而卷起。 返回构件可以被配置成将承重构件返回到上部位置。 锁定构件可以选择性地接合齿轮系统，锁定构件在接合时防止扭转弹簧松开。 随着扭簧的展开，发电机可以由驱动轴驱动。
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公开(公告)号：US08689942B2
公开(公告)日：2014-04-08
申请号：US12953580
申请日：2010-11-24
申请人： Richard A. McGrail
发明人： Richard A. McGrail
CPC分类号： F03G1/02
摘要： The technology is directed to an energy storage and release system that stores energy and enables a repeatable and accurately timed release of energy. A shaft member supports a drive assembly, a locking assembly and a lever member there between. The lever member and locking assembly are attached to the shaft. The drive assembly rotates freely about the shaft and loads energy into a torsion spring in communication with the lever member. The torsion spring connects at one end to the drive assembly and at the other end to the lever member without contacting the shaft member. The locking assembly provides a triggered release mechanism for selective release of stored energy from the torsion spring that accordingly rotates the lever member. The system can automatically reload the torsion spring once a signal is received from any number of events including, when the rotating lever member contacts a stop member or limit sensor that signals the end of travel for the lever member in either rotational directions.
摘要翻译： 该技术涉及一种能量储存和释放系统，其储存能量并实现可重复和精确地定时释放能量。 轴构件在其间支撑驱动组件，锁定组件和杆构件。 杠杆构件和锁定组件附接到轴。 驱动组件围绕轴自由旋转并将能量加载到与杠杆构件连通的扭转弹簧中。 扭簧在一端连接到驱动组件，另一端连接到杠杆部件，而不接触轴部件。 锁定组件提供触发释放机构，用于选择性地从扭转弹簧释放存储的能量，从而相应地旋转杠杆构件。 一旦从任何数量的事件接收到信号，系统就可以自动重新加载扭簧，包括当旋转杆构件接触停止构件或限制传感器时，该止动构件或限位传感器用于指示杠杆构件在任一旋转方向上的行程结束。
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公开(公告)号：US08567567B1
公开(公告)日：2013-10-29
申请号：US12873985
申请日：2010-09-01
CPC分类号： F03G1/02 , E05D13/1261 , E05F7/00 , E05Y2201/492 , E05Y2201/716 , E05Y2800/20 , E05Y2800/205 , E05Y2800/692 , F03G1/08
摘要： A winding tool for tightening a torsion spring for a sectional overhead door. The winding tool features two half hub assembles that wrap around an overhead door shaft, wherein a translational sprocket is disposed on the hub assemblies. The hub assemblies connect to the winding cone of a torsion spring via fingers that engage the hub assemblies. A winding box is removably attached to the hub assemblies. The winding box features a worm gear that engages the translational sprocket. A handle bar can be rotated with a drill to cause rotation of the worm gear. Rotation of the worm gear causes rotation of the translational sprocket and ultimate winding of the torsion spring.
摘要翻译： 一种用于拧紧剖面顶门的扭转弹簧的卷绕工具。 卷绕工具具有围绕架空门轴的两个半轮毂组件，其中平台链轮设置在轮毂组件上。 轮毂组件通过与轮毂组件接合的手指连接到扭转弹簧的卷绕锥体。 绕组箱可移除地连接到轮毂组件。 绕线箱具有与平移链轮接合的蜗轮。 手柄可以用钻头旋转以引起蜗轮的旋转。 蜗轮的旋转导致平移链轮的旋转和扭转弹簧的极限卷绕。
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公开(公告)号：US20130140970A1
公开(公告)日：2013-06-06
申请号：US13679016
申请日：2012-11-16
申请人： Julius Blum GmbH
发明人： Fredi Dubach
CPC分类号： A47B88/047 , A47B88/463 , A47B88/467 , F03G1/00
摘要： The invention relates to a drive device for moving a movable furniture part, in particular a drawer, said drive device acting as a latching and unlatching spring-loaded ejection device for ejecting the furniture part from a closed position in the opening direction and as a spring-loaded refraction device for retracting the furniture part into the closed position. The same spring spring-loads the drive device both when the latter acts as an ejection device and when the drive device acts as a refraction device.
摘要翻译： 本发明涉及一种用于移动可移动家具部件，特别是抽屉的驱动装置，所述驱动装置用作锁定和解锁弹簧加载的弹出装置，用于将家具部件从打开方向上的关闭位置弹出并作为弹簧 用于将家具部件缩回至关闭位置的装载折射装置。 同样的弹簧弹簧装载驱动装置，当驱动装置用作排出装置时，以及当驱动装置用作折射装置时。
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