Patents by Inventor Gui-Li Yang
Gui-Li Yang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 8365357Abstract: A hinge mechanism includes a pivot shaft, a resilient member coiling around the pivot shaft, a first cam, a second cam, and a rolling assembly. The pivot shaft defines a through hole in a radial direction thereof. The first cam and the second cam are sleeved on the pivot shaft, the first cam defines two pairs of recesses at one end surface thereof, and the second cam defines a groove at one end surface thereof facing the first cam. The rolling assembly positioned between the first cam and the second cam includes a pin and two rolling bearings sleeved on opposite ends of the pin.Type: GrantFiled: December 3, 2010Date of Patent: February 5, 2013Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Lian-Cheng Huang, Gui-Li Yang
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Patent number: 8256733Abstract: A support mechanism includes a bracket, a sliding member, a connecting unit, and an elastic member. The sliding member is slidably connected to the bracket. The connecting unit includes a first arm, a second arm pivotally connected to the first arm, a first pivot pivotally connecting a first ends of the first arm and the second arm, a second pivot pivotally connecting a second end of the first arm opposite to the first pivot and the bracket, a third pivot pivotally connecting a second end of the second arm opposite to the first pivot and the bracket, and a connecting piece sleeved on the first pivot. The elastic member is positioned between the connecting piece and the bracket. The sliding member resists the first arm and the second arm by an elastic force of the elastic member acting on the first arm and the second arm.Type: GrantFiled: September 23, 2011Date of Patent: September 4, 2012Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Jin-Xin Wang, Gui-Li Yang, Jian Li, Xiao-Bo Li
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Publication number: 20120012725Abstract: A support mechanism includes a bracket, a sliding member, a connecting unit, and an elastic member. The sliding member is slidably connected to the bracket. The connecting unit includes a first arm, a second arm pivotally connected to the first arm, a first pivot pivotally connecting a first ends of the first arm and the second arm, a second pivot pivotally connecting a second end of the first arm opposite to the first pivot and the bracket, a third pivot pivotally connecting a second end of the second arm opposite to the first pivot and the bracket, and a connecting piece sleeved on the first pivot. The elastic member is positioned between the connecting piece and the bracket. The sliding member resists the first arm and the second arm by an elastic force of the elastic member acting on the first arm and the second arm.Type: ApplicationFiled: September 23, 2011Publication date: January 19, 2012Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.Inventors: JIN-XIN WANG, GUI-LI YANG, JIAN LI, XIAO-BO LI
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Patent number: 8056877Abstract: A support mechanism includes a bracket, two sliding members, a first arm, a second arm, and an elastic member. The sliding members are slidably connected to the bracket. Each sliding member includes a resisting portion. An end of the first arm is pivotally connected to the bracket. An end of the second arm is pivotally connected to the first arm and the bracket. The elastic member is positioned between the first, second arms and the bracket. An elastic force of the elastic member acts on the first arm and the second arm to make the resisting portions of the sliding members resist the first arm and the second arm.Type: GrantFiled: August 26, 2009Date of Patent: November 15, 2011Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Jin-Xin Wang, Gui-Li Yang, Jian Li, Xiao-Bo Li
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Publication number: 20110252602Abstract: A hinge mechanism includes a pivot shaft, a resilient member coiling around the pivot shaft, a first cam, a second cam, and a rolling assembly. The pivot shaft defines a through hole in a radial direction thereof. The first cam and the second cam are sleeved on the pivot shaft, the first cam defines two pairs of recesses at one end surface thereof, and the second cam defines a groove at one end surface thereof facing the first cam. The rolling assembly positioned between the first cam and the second cam includes a pin and two rolling bearings sleeved on opposite ends of the pin.Type: ApplicationFiled: December 3, 2010Publication date: October 20, 2011Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTDInventors: LIAN-CHENG HUANG, GUI-LI YANG
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Patent number: 7979961Abstract: A hinge assembly includes a first rotating module and a second rotating module. The first rotating module includes a frame and a pivot mechanism positioned on the frame. The second rotating module includes a supporting body, a shaft, a rotating washer, a stationary washer, a resilient ring, and a nut. A first end of the shaft is fixed on the frame, and the supporting body, the rotating washer, the stationary washer, the resilient ring, and the nut are orderly sleeved on a second end, opposite to that of the first end, of the shaft. The nut fixes the supporting body, the rotating washer, the stationary washer, and the resilient rings to the shaft. The rotating washer and the stationary washer forms at least one protrusion and at least depression for receiving the at least one protrusion respectively. The pivotal shaft is configured to drive the stationary washer to rotate.Type: GrantFiled: October 30, 2008Date of Patent: July 19, 2011Assignees: Hon Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Jin-Xin Wang, Gui-Li Yang, Liang Wei, Li-Jun Yuan
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Patent number: 7876551Abstract: A hinge assembly includes a base, a rotating member, and a connecting member connecting the base to the rotating member. The connecting member is slidably positioned on the base. The rotating member is rotatably positioned on the connecting member. The rotating member relative to the connecting member is able to move to be on an outer side of the base with sliding movement of the connecting member relative to the base.Type: GrantFiled: June 3, 2009Date of Patent: January 25, 2011Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Jin-Xin Wang, Chao-Zhong Fu, Gui-Li Yang
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Publication number: 20100294898Abstract: A support mechanism includes a bracket, two sliding members, a first arm, a second arm, and an elastic member. The sliding members are slidably connected to the bracket. Each sliding member includes a resisting portion. An end of the first arm is pivotally connected to the bracket. An end of the second arm is pivotally connected to the first arm and the bracket. The elastic member is positioned between the first, second arms and the bracket. An elastic force of the elastic member acts on the first arm and the second arm to make the resisting portions of the sliding members resist the first arm and the second arm.Type: ApplicationFiled: August 26, 2009Publication date: November 25, 2010Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.Inventors: JIN-XIN WANG, GUI-LI YANG, JIAN LI, XIAO-BO LI
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Patent number: 7823255Abstract: An exemplary hinge assembly includes a frame, a first rotating module, and a second rotating module. The first rotating module includes a first pivotal shaft non-rotatably connected to the frame. The second rotating module includes a second pivotal shaft substantially perpendicular to the first pivotal shaft, a plurality of resilient washers, a supporting member, a rotating member engaging with the supporting member, and a limiting member. A first end of the second pivotal shaft is fixed on the frame. The resilient washers, the rotating member, the supporting member, and the limiting member are orderly sleeved on a second end, opposite to that of the first end, of the second pivotal shaft. A position of the limiting member relative to the second pivotal shaft is adjustable. The second pivotal shaft is capable of driving the rotating member to rotate.Type: GrantFiled: December 3, 2008Date of Patent: November 2, 2010Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Jin-Xin Wang, Gui-Li Yang, Liang Wei
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Publication number: 20100103601Abstract: A hinge assembly includes a base, a rotating member, and a connecting member connecting the base to the rotating member. The connecting member is slidably positioned on the base. The rotating member is rotatably positioned on the connecting member. The rotating member relative to the connecting member is able to move to be on an outer side of the base with sliding movement of the connecting member relative to the base.Type: ApplicationFiled: June 3, 2009Publication date: April 29, 2010Applicants: HONG FU JIN PRECISION INDUSTRY (Shenzhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Jin-Xin Wang, Chao-Zhong Fu, Gui-Li Yang
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Publication number: 20100043175Abstract: An exemplary hinge assembly includes a frame, a first rotating module, and a second rotating module. The first rotating module includes a first pivotal shaft non-rotatably connected to the frame. The second rotating module includes a second pivotal shaft substantially perpendicular to the first pivotal shaft, a plurality of resilient washers, a supporting member, a rotating member engaging with the supporting member, and a limiting member. A first end of the second pivotal shaft is fixed on the frame. The resilient washers, the rotating member, the supporting member, and the limiting member are orderly sleeved on a second end, opposite to that of the first end, of the second pivotal shaft. A position of the limiting member relative to the second pivotal shaft is adjustable. The second pivotal shaft is capable of driving the rotating member to rotate.Type: ApplicationFiled: December 3, 2008Publication date: February 25, 2010Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.Inventors: JIN-XIN WANG, GUI-LI YANG, LIANG WEI
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Publication number: 20100005626Abstract: A hinge assembly includes a first rotating module and a second rotating module. The first rotating module includes a frame and a pivot mechanism positioned on the frame. The second rotating module includes a supporting body, a shaft, a rotating washer, a stationary washer, a resilient ring, and a nut. A first end of the shaft is fixed on the frame, and the supporting body, the rotating washer, the stationary washer, the resilient ring, and the nut are orderly sleeved on a second end, opposite to that of the first end, of the shaft. The nut fixes the supporting body, the rotating washer, the stationary washer, and the resilient rings to the shaft. The rotating washer and the stationary washer forms at least one protrusion and at least depression for receiving the at least one protrusion respectively. The pivotal shaft is configured to drive the stationary washer to rotate.Type: ApplicationFiled: October 30, 2008Publication date: January 14, 2010Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.Inventors: JIN-XIN WANG, GUI-LI YANG, LIANG WEI, LI-JUN YUAN