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11. 发明授权

US07725987B2 Hinge assembly for a foldable electronic device 失效
标题翻译：可折叠电子设备的铰链组件
公开(公告)号：US07725987B2
公开(公告)日：2010-06-01
申请号：US11391874
申请日：2006-03-28
申请人： Chao Duan , Chia-Hua Chen
发明人： Chao Duan , Chia-Hua Chen
IPC分类号： E05D11/10
CPC分类号： H04M1/0216 , E05Y2900/606 , Y10T16/5377 , Y10T16/5387 , Y10T16/540255 , Y10T16/540345
摘要： A hinge assembly includes a shaft (12), a follower (16), a cam (18), and an urging means. The shaft has a screw portion (122) defined thereon. The follower has a first cam surface (164) formed on one end surface thereof. The cam has a second cam surface (184) formed on one end surface opposite to the follower. The cam has a screw hole (182) defined therethrough. The screw hole engages with the screw portion of the shaft. The urging means is configured for providing an urging force which moves the follower along the shaft and makes the first cam surface rotatably engage with the second cam surface of the cam.
摘要翻译：铰链组件包括轴（12），从动件（16），凸轮（18）和推动装置。轴具有限定在其上的螺纹部分（122）。从动件具有形成在其一个端面上的第一凸轮表面（164）。凸轮具有形成在与从动件相对的一个端面上的第二凸轮表面（184）。凸轮具有穿过其中限定的螺纹孔（182）。螺钉孔与轴的螺纹部分接合。推动装置构造成用于提供沿着轴移动从动件并使第一凸轮表面与凸轮的第二凸轮表面可旋转地接合的推动力。

12. 发明授权

US07627930B2 Automatically opening hinge assembly for portable electronic devices 失效
标题翻译：自动打开便携式电子设备的铰链组件
公开(公告)号：US07627930B2
公开(公告)日：2009-12-08
申请号：US11384471
申请日：2006-03-20
申请人： Chao Duan , Ying-Liang Tu , Chia-Hua Chen , Shun Guo
发明人： Chao Duan , Ying-Liang Tu , Chia-Hua Chen , Shun Guo
IPC分类号： E05D11/10
CPC分类号： H04M1/0216 , E05D11/1007 , E05F1/066 , E05F1/1223 , E05Y2900/606 , Y10T16/5387 , Y10T16/540247 , Y10T16/540255
摘要： A hinge assembly (200) includes a button (3), a retaining member (4), a fixing seat (5), a control member (6), a first spring (7), a follower (10), a cam (30), a second spring (9) and a shaft (20). The button has at least one pushing portion (31). The control member has at least one receiving groove (61), and the pushing portion is received in each receiving groove. Each pushing portion resists the control member. The first spring provides an elastic force to the control member. The cam includes a cam hole having an inner screw thread (342). The second spring provides an elastic force to make the cam and the follower resist each other. The shaft defines an outer screw thread (233). The outer screw thread engages with the inner screw thread of the cam.
摘要翻译：铰链组件（200）包括按钮（3），保持构件（4），固定座（5），控制构件（6），第一弹簧（7），从动件（10） 30），第二弹簧（9）和轴（20）。按钮具有至少一个推动部分（31）。控制构件具有至少一个接收槽（61），并且推动部分被容纳在每个接收槽中。每个按压部分抵抗控制构件。第一弹簧向控制构件提供弹性力。凸轮包括具有内螺纹（342）的凸轮孔。第二弹簧提供弹性力以使凸轮和跟随器彼此抵抗。轴限定外螺纹（233）。外螺纹与凸轮的内螺纹啮合。

13. 发明授权

US07578030B2 Hinge mechanism for foldable electronic device 失效
标题翻译：可折叠电子装置的铰链机构
公开(公告)号：US07578030B2
公开(公告)日：2009-08-25
申请号：US11391873
申请日：2006-03-28
申请人： Chao Duan , Chia-Hua Chen
发明人： Chao Duan , Chia-Hua Chen
IPC分类号： E05D11/10
CPC分类号： H04M1/0216 , E05F1/1223 , E05Y2201/638 , E05Y2900/606 , Y10T16/537 , Y10T16/5387 , Y10T16/540243 , Y10T16/540255
摘要： A hinge mechanism includes a shaft (1), a cam follower (12), a cam (2), an antifriction member (3), a washer (4) and an elastic member (5). The cam follower is fixed relative to the shaft and has a cam follower surface. The cam has a cam surface (24) and a cam hole defined therein. The cam is rotatable relative to the cam follower. The shaft runs through the cam, the washer and the elastic member, in turn. The antifriction member has one end touching the cam and an opposite end touching the washer. The cam surface abuts against the cam follower surface due to the elastic force of the elastic member. As the friction coefficient between the antifriction member and washer is smaller than that between the cam and the washer, the hinge mechanism generates a smaller friction therebetween, so the waste of energy is very small.
摘要翻译：铰链机构包括轴（1），凸轮从动件（12），凸轮（2），减摩构件（3），垫圈（4）和弹性构件（5）。凸轮从动件相对于轴固定，并具有凸轮从动表面。凸轮具有凸轮表面（24）和限定在其中的凸轮孔。凸轮可相对于凸轮从动件旋转。轴依次穿过凸轮，垫圈和弹性构件。减摩构件的一端接触凸轮，相对端接触垫圈。由于弹性构件的弹力，凸轮表面与凸轮从动件表面抵接。由于减摩构件和垫圈之间的摩擦系数小于凸轮和垫圈之间的摩擦系数，所以铰链机构之间产生较小的摩擦力，因此能量的浪费非常小。

14. 发明授权

US07552512B2 Hinge assembly for a foldable electronic device 有权
标题翻译：可折叠电子设备的铰链组件
公开(公告)号：US07552512B2
公开(公告)日：2009-06-30
申请号：US11392032
申请日：2006-03-28
申请人： Chao Duan , Chia-Hua Chen
发明人： Chao Duan , Chia-Hua Chen
IPC分类号： E05D11/10
CPC分类号： H04M1/0216 , Y10T16/5377 , Y10T16/5387 , Y10T16/540255
摘要： A hinge assembly (100) includes a shaft (10), a follower (12), a cam (20), a friction-reducing mechanism (30), and an urging means. The shaft includes a securing portion (11) formed thereon. The follower is connected with the shaft. The cam essentially is in the shape of a cylinder, and includes a cam surface (24) and defines a cam hole (22) extending therethrough. The cam hole receives the shaft therethrough. The friction-reducing mechanism is located around the shaft, and includes a rolling means. A first end of the urging means abuts against the shaft, and an opposite second end of the urging means biases the friction-reducing mechanism. The friction-reducing mechanism is disposed between the cam and the urging means. The cam surface of the cam is rotatably and movably engaged with the follower under force of the urging means.
摘要翻译：铰链组件（100）包括轴（10），从动件（12），凸轮（20），减摩机构（30）和推动装置。轴包括形成在其上的固定部分（11）。从动件与轴连接。凸轮基本上是圆柱体的形状，并且包括凸轮表面（24）并且限定延伸穿过其中的凸轮孔（22）。凸轮孔容纳轴穿过其中。摩擦减小机构位于轴周围，并且包括滚动装置。推动装置的第一端邻接轴，并且推动装置的相对的第二端偏压减摩机构。摩擦减小机构设置在凸轮和推动装置之间。凸轮的凸轮表面在推动装置的作用下可旋转并可移动地与随动件接合。

15. 发明申请

US20070039135A1 Hinge assembly for foldable electronic device 审中-公开
标题翻译：可折叠电子装置的铰链总成
公开(公告)号：US20070039135A1
公开(公告)日：2007-02-22
申请号：US11450650
申请日：2006-06-09
申请人： Chao Duan , Chia-Hua Chen
发明人： Chao Duan , Chia-Hua Chen
IPC分类号： E05D11/10
CPC分类号： H04M1/0216 , E05D11/1078 , E05Y2900/606 , Y10T16/540255
摘要： An exemplary hinge assembly (100) includes a shaft (10), a cam member (14), a resilient member (40), a cam (20), and a torsional member (30). The cam member is fixed relative to the shaft. The resilient member is mounted on one end of the shaft. The cam has a second cam portion (22). The cam is slidably and rotatably movable relative to the shaft. The second cam portion is engaged with the first cam portion urged by the resilient member. The torsional member is configured for providing a torsional force between the cam and the shaft.
摘要翻译：示例性铰链组件（100）包括轴（10），凸轮构件（14），弹性构件（40），凸轮（20）和扭转构件（30）。凸轮构件相对于轴固定。弹性构件安装在轴的一端。凸轮具有第二凸轮部分（22）。凸轮相对于轴可滑动地且可旋转地移动。第二凸轮部分与由弹性构件推动的第一凸轮部分接合。扭转构件构造成用于在凸轮和轴之间提供扭转力。

16. 发明申请

US20060265838A1 Hinge mechanism for foldable electronic device 失效
标题翻译：可折叠电子装置的铰链机构
公开(公告)号：US20060265838A1
公开(公告)日：2006-11-30
申请号：US11391873
申请日：2006-03-28
申请人： Chao Duan , Chia-Hua Chen
发明人： Chao Duan , Chia-Hua Chen
IPC分类号： E05D11/10
CPC分类号： H04M1/0216 , E05F1/1223 , E05Y2201/638 , E05Y2900/606 , Y10T16/537 , Y10T16/5387 , Y10T16/540243 , Y10T16/540255
摘要： A hinge mechanism includes a shaft (1), a cam follower (12), a cam (2), an antifriction member (3), a washer (4) and an elastic member (5). The cam follower is fixed relative to the shaft and has a cam follower surface. The cam has a cam surface (24) and a cam hole defined therein. The cam is rotatable relative to the cam follower. The shaft runs through the cam, the washer and the elastic member, in turn. The antifriction member has one end touching the cam and an opposite end touching the washer. The cam surface abuts against the cam follower surface due to the elastic force of the elastic member. As the friction coefficient between the antifriction member and washer is smaller than that between the cam and the washer, the hinge mechanism generates a smaller friction therebetween, so the waste of energy is very small.
摘要翻译：铰链机构包括轴（1），凸轮从动件（12），凸轮（2），减摩构件（3），垫圈（4）和弹性构件（5）。凸轮从动件相对于轴固定，并具有凸轮从动表面。凸轮具有凸轮表面（24）和限定在其中的凸轮孔。凸轮可相对于凸轮从动件旋转。轴依次穿过凸轮，垫圈和弹性构件。减摩构件的一端接触凸轮，相对端接触垫圈。由于弹性构件的弹力，凸轮表面与凸轮从动件表面抵接。由于减摩构件和垫圈之间的摩擦系数小于凸轮和垫圈之间的摩擦系数，所以铰链机构之间产生较小的摩擦力，因此能量的浪费非常小。

17. 发明申请

US20060256958A1 Hinge assembly for a foldable electronic device 失效
标题翻译：可折叠电子设备的铰链组件
公开(公告)号：US20060256958A1
公开(公告)日：2006-11-16
申请号：US11391874
申请日：2006-03-28
申请人： Chao Duan , Chia-Hua Chen
发明人： Chao Duan , Chia-Hua Chen
IPC分类号： H04M1/00
CPC分类号： H04M1/0216 , E05Y2900/606 , Y10T16/5377 , Y10T16/5387 , Y10T16/540255 , Y10T16/540345
摘要： A hinge assembly includes a shaft (12), a follower (16), a cam (18), and an urging means. The shaft has a screw portion (122) defined thereon. The follower has a first cam surface (164) formed on one end surface thereof The cam has a second cam surface (184) formed on one end surface opposite to the follower. The cam has a screw hole (182) defined therethrough. The screw hole engages with the screw portion of the shaft. The urging means is configured for providing an urging force which moves the follower along the shaft and makes the first cam surface rotatably engage with the second cam surface of the cam.
摘要翻译：铰链组件包括轴（12），从动件（16），凸轮（18）和推动装置。轴具有限定在其上的螺纹部分（122）。从动件具有形成在其一个端面上的第一凸轮表面（164）。凸轮具有形成在与从动件相对的一个端面上的第二凸轮表面（184）。凸轮具有穿过其中限定的螺纹孔（182）。螺钉孔与轴的螺纹部分接合。推动装置构造成用于提供沿着轴移动从动件并使第一凸轮表面与凸轮的第二凸轮表面可旋转地接合的推动力。

18. 发明申请

US20060242794A1 Hinge assembly for foldable electronic device 审中-公开
标题翻译：可折叠电子装置的铰链总成
公开(公告)号：US20060242794A1
公开(公告)日：2006-11-02
申请号：US11377699
申请日：2006-03-16
申请人： Chao Duan , Ying-Liang Tu , Chia-Hua Chen , Shun Guo
发明人： Chao Duan , Ying-Liang Tu , Chia-Hua Chen , Shun Guo
IPC分类号： E05F1/08
CPC分类号： H04M1/0216 , E05F1/066 , E05F1/1223 , E05Y2900/606 , Y10T16/5387
摘要： A hinge assembly (10) includes a shaft (400), a barrel portion (200), and a plurality of roll elements (300). The shaft has an outer screw thread (404) formed at one end thereof. The barrel portion has an inner screw thread (207) and a groove (210) formed in the inner surface thereof. The inner screw thread is threadingly engaged with the outer screw thread of the shaft. The roll elements are received in the groove of the barrel portion and are rotatable relative to the shaft and the barrel portion.
摘要翻译：铰链组件（10）包括轴（400），筒部（200）和多个辊元件（300）。轴具有在其一端形成的外螺纹（404）。筒部具有形成在其内表面中的内螺纹（207）和凹槽（210）。内螺纹与轴的外螺纹螺纹接合。辊元件容纳在筒部的凹槽中并且可相对于轴和筒部旋转。

19. 发明授权

US07124472B2 Hinge mechanism with single hand operation 失效
标题翻译：铰链机构用单手操作
公开(公告)号：US07124472B2
公开(公告)日：2006-10-24
申请号：US11020059
申请日：2004-12-21
申请人： Chao Duan , Rui-Hao Chen , Chia-Hua Chen
发明人： Chao Duan , Rui-Hao Chen , Chia-Hua Chen
IPC分类号： E05F1/14
CPC分类号： H04M1/0216 , E05F1/1223 , E05F1/14 , E05Y2900/606 , Y10T16/5387 , Y10T16/540243
摘要： A hinge mechanism includes a shaft having an outer screw thread, a rotating cam, a rotating cam having an inner screw thread, a first elastic element, a sleeve having a latching block, a second elastic element, an anchoring block, and a button having a post. The driven cam defines two symmetrical latching grooves. The anchoring block defines a first hole and a second hole. The shaft extends through the rotating cam, the driven cam, the first elastic element, the sleeve, the second elastic element, and the first hole of the anchoring block. The outer screw thread of the shaft engages with the inner screw thread of the rotating cam. The latching block of the sleeve is slidably received in the latching grooves of the driven cam. The post of the button extends through the second hole of the anchoring block and abuts against an end of the sleeve.
摘要翻译：铰链机构包括具有外螺纹的轴，旋转凸轮，具有内螺纹的旋转凸轮，第一弹性元件，具有闩锁块的套筒，第二弹性元件，锚定块和具有一个帖子。从动凸轮限定两个对称的锁定槽。锚定块限定第一孔和第二孔。轴穿过旋转凸轮，从动凸轮，第一弹性元件，套筒，第二弹性元件和锚定块的第一孔。轴的外螺纹与旋转凸轮的内螺纹啮合。套筒的锁定块可滑动地容纳在从动凸轮的锁定槽中。按钮的柱延伸穿过锚固块的第二孔并抵靠套筒的一端。

20. 发明授权

US07117563B2 Hinge assembly for foldable electronic device 失效
标题翻译：可折叠电子装置的铰链总成
公开(公告)号：US07117563B2
公开(公告)日：2006-10-10
申请号：US10904797
申请日：2004-11-30
申请人： Rui-Hao Chen , Chao Duan , Jiang-Yuan He , Chia-Hua Chen
发明人： Rui-Hao Chen , Chao Duan , Jiang-Yuan He , Chia-Hua Chen
IPC分类号： E05D11/10
CPC分类号： G06F1/1681 , E05D11/081 , E05Y2900/606 , G06F1/1616 , Y10T16/5387 , Y10T16/540255 , Y10T16/540345
摘要： A hinge assembly includes a body drive member (1), a cover drive member (2), and a locating member (3). The body drive member has an outer screw thread (16) on an outer periphery thereof. The cover drive member has a central cavity (212, 224), and a projection (223) and an inner screw thread (216) formed in the cavity. The locating member has a projection (31) formed on an outer periphery thereof, and a central hole (33). The body drive member extends through the cavity and the hole, thereby integrating the hinge assembly into a complete unit, with the thread of the body drive member engaging with the thread of the cover drive member, and the projection of the cover drive member movably engaging with the projection of the locating member. The hinge assembly exerts reduced force on a foldable electronic device when the foldable electronic device is opened or closed.
摘要翻译：铰链组件包括主体驱动构件（1），盖驱动构件（2）和定位构件（3）。主体驱动构件在其外周上具有外螺纹（16）。盖驱动构件具有形成在空腔中的中心空腔（212,224）和突起（223）和内螺纹（216）。定位构件具有形成在其外周上的突起（31）和中心孔（33）。身体驱动构件延伸穿过空腔和孔，从而将铰链组件整合成一个完整的单元，其中主体驱动构件的线与盖驱动构件的线接合，并且盖驱动构件的突起可移动地接合具有定位构件的突起。当可折叠电子设备打开或关闭时，铰链组件在可折叠电子设备上施加减小的力。

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