Patents by Inventor XUE-FEI PENG
XUE-FEI PENG 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: 9151302Abstract: A rotating air cylinder is disclosed. The rotating air cylinder, comprises a first master cylinder comprising a first cylinder block, a first sealing assembly assembled in one distal end of the first cylinder block; a cylinder shaft partially received in the first cylinder block; a first piston assembly movably sleeving on the cylinder shaft, wherein the first piston assembly moves longitudinally within the first cylinder block, and rotates relative to the cylinder shaft; a second master cylinder positioned coaxial with the first master cylinder comprising a second cylinder block received in another part of the cylinder shaft; a second sealing assembly assembled in the second cylinder block; a second piston assembly received in the second cylinder block, non-rotatably and slidably connected with the cylinder shaft, wherein the second piston assembly moves longitudinally in the second cylinder block and rotates relative to an axis of the second cylinder block.Type: GrantFiled: December 15, 2011Date of Patent: October 6, 2015Assignee: JI ZHUN PRECISION INDUSTRY (HUI ZHOU) CO., LTD.Inventors: Xue-Fei Peng, Huan-Fan Xu
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Patent number: 9134104Abstract: A mobile measuring platform, comprises a fixing seat; a driving assembly fixed to the fixing seat, the driving assembly comprises an electric motor and a leadscrew driven by the electric motor; two leading guides mounted on the fixing seat; each of the two leading guides comprises a slide member parallel to the leadscrew, and a guide track slidably sleeved on the slide member; a sliding assembly fixed to the guide track of each of the two leading guides; and a driving guide comprising a slide member perpendicular to the leadscrew and a guide track slidably sleeved on the slide member of the driving guide; wherein the guide track of the driving guide is driven by the electric motor via the leadscrew, the slide member of the driving guide is fixed to the sliding assembly, and the two leading guides and the driving guide are all gas hydrodynamic guides.Type: GrantFiled: November 11, 2011Date of Patent: September 15, 2015Assignee: JI ZHUN PRECISION INDUSTRY (HUI ZHOU) CO., LTD.Inventor: Xue-Fei Peng
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Patent number: 8978540Abstract: A clamping cylinder is disclosed. The cylinder includes a cylinder block defining a receiving chamber and two vents communicating with the receiving chamber, the cylinder block further defining a through hole communicating with the receiving chamber at a side; a piston slidably mounted in the receiving chamber and defining a through groove corresponding to the through hole, the piston further comprising a resisting surface; and a pushrod assembly comprising a push block movably mounted in the through hole, and a resilient member mounted in the through groove, the resilient member is connected to the push block; wherein the resilient member is adapted to pull the push block towards the piston, and the resisting surface is configured to resist the push block so that the push block moves along the through hole when the piston slides along the receiving chamber.Type: GrantFiled: November 22, 2011Date of Patent: March 17, 2015Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Huan-Fan Xu, Xue-Fei Peng
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Publication number: 20140283598Abstract: The dynamic balance detecting device includes a platform, a pillar, a main shaft, a vibration sensor, a rotation sensor, a dynamic measuring tester, and a controller. The pillar is connected to the platform. The main shaft is positioned on the pillar for driving a rotor. The vibration sensor is positioned adjacent to the main shaft for detecting vibration amount of the main shaft. The rotation sensor is positioned adjacent to the main shaft and spaced from the vibration sensor for detecting a rotation of the main shaft. The dynamic measuring tester is positioned on the platform for receiving vibration data obtained by the vibration sensor and rotation data obtained by the rotation sensor in real time to analyze and determine whether dynamic balance of the rotor achieving as required, and calculates a dynamic balance regulating amount for the rotor.Type: ApplicationFiled: December 2, 2013Publication date: September 25, 2014Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTDInventors: GANG LIU, JI-DONG DING, JUN ZHANG, XIAO-DONG WANG, GUO-XUAN ZHANG, XUE-FEI PENG, ZHONG-HUA HE
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Publication number: 20130008304Abstract: A clamping cylinder is disclosed. The cylinder includes a cylinder block defining a receiving chamber and two vents communicating with the receiving chamber, the cylinder block further defining a through hole communicating with the receiving chamber at a side; a piston slidably mounted in the receiving chamber and defining a through groove corresponding to the through hole, the piston further comprising a resisting surface; and a pushrod assembly comprising a push block movably mounted in the through hole, and a resilient member mounted in the through groove, the resilient member is connected to the push block; wherein the resilient member is adapted to pull the push block towards the piston, and the resisting surface is configured to resist the push block so that the push block moves along the through hole when the piston slides along the receiving chamber.Type: ApplicationFiled: November 22, 2011Publication date: January 10, 2013Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD .Inventors: HUAN-FAN XU, XUE-FEI PENG
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Publication number: 20130000479Abstract: A rotating air cylinder is disclosed. The rotating air cylinder, comprises a first master cylinder comprising a first cylinder block, a first sealing assembly assembled in one distal end of the first cylinder block; a cylinder shaft partially received in the first cylinder block; a first piston assembly movably sleeving on the cylinder shaft, wherein the first piston assembly moves longitudinally within the first cylinder block, and rotates relative to the cylinder shaft; a second master cylinder positioned coaxial with the first master cylinder comprising a second cylinder block received in another part of the cylinder shaft; a second sealing assembly assembled in the second cylinder block; a second piston assembly received in the second cylinder block, non-rotatably and slidably connected with the cylinder shaft, wherein the second piston assembly moves longitudinally in the second cylinder block and rotates relative to an axis of the second cylinder block.Type: ApplicationFiled: December 15, 2011Publication date: January 3, 2013Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD.Inventors: XUE-FEI PENG, HUAN-FAN XU
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Publication number: 20120217692Abstract: A mobile measuring platform, comprises a fixing seat; a driving assembly fixed to the fixing seat, the driving assembly comprises an electric motor and a leadscrew driven by the electric motor; two leading guides mounted on the fixing seat; each of the two leading guides comprises a slide member parallel to the leadscrew, and a guide track slidably sleeved on the slide member; a sliding assembly fixed to the guide track of each of the two leading guides; and a driving guide comprising a slide member perpendicular to the leadscrew and a guide track slidably sleeved on the slide member of the driving guide; wherein the guide track of the driving guide is driven by the electric motor via the leadscrew, the slide member of the driving guide is fixed to the sliding assembly, and the two leading guides and the driving guide are all gas hydrodynamic guides.Type: ApplicationFiled: November 11, 2011Publication date: August 30, 2012Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD.Inventor: XUE-FEI PENG