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公开(公告)号：US20230039803A1
公开(公告)日：2023-02-09
申请号：US17789771
申请日：2021-01-08
申请人： GATES CORPORATION
发明人： Anthony R. Mora , Alexander Serkh , Thomas Lovin , Nicholas P. Dougherty , David P. Rieland , Brett Bertrand
摘要： Described herein is a tensioner device, and assemblies and methods of manufacture thereof. The tensioner device may be adapted to create a target tension in an associated belt based on the measured length of the belt. The tensioner device may include an engagement member having a surface adapted to engage the belt and a biasing element associated with the engagement member. The biasing element has a loaded configuration that causes the engagement member to exert a force on the belt to create the target tension. In one example, the biasing element is manipulated into a loaded configuration so that the biasing element exhibits a deflection and an effective spring rate for creating the target tension. The belt may be trapped within the tensioner device with a bracket assembly enclosing one or more runs of belt relative to the engagement member.
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公开(公告)号：US20230039281A1
公开(公告)日：2023-02-09
申请号：US17789770
申请日：2021-01-08
申请人： GATES CORPORATION
发明人： Alexander Serkh , Anthony R. Mora
IPC分类号： F16H7/08
摘要： Described herein is a tensioner device, and assemblies and methods of manufacture thereof. The tensioner device may be adapted to create a target tension in an associated belt based on the measured length of the belt and/or measure characteristics of a biasing element, such as a stiffness of the biasing element. A biasing element may exhibit a measured stiffness and be associated with a damping assembly and a base of the tensioner device. An engagement member may be associated with the damping assembly for movement therewith and angularly displaceable relative to the base and the biasing element to tension the belt. In one example, the biasing element may be connected to the damping assembly at a position determined by the measured stiffness to define a value of the angular displacement of the engagement member relative to the biasing element and create a target tension in the belt.
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公开(公告)号：US20190301572A1
公开(公告)日：2019-10-03
申请号：US15936699
申请日：2018-03-27
申请人： Gates Corporation
发明人： Alexander Serkh , Anthony R. Mora
摘要： A tensioner comprising a base, a first tensioner subassembly pivotally mounted to the base, a second tensioner subassembly pivotally mounted to the base, a tensile member joining the first tensioner subassembly and the second tensioner subassembly, the first tensioner subassembly urged in a direction opposite the second tensioner subassembly, and a one-way clutch frictionally engaged with the first tensioner subassembly whereby a relative movement of the first tensioner subassembly away from the second tensioner subassembly is restricted for a first predetermined operating condition and a relative movement of the first tensioner subassembly toward the second tensioner subassembly is not restricted for a second predetermined operating condition.
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公开(公告)号：US11624434B2
公开(公告)日：2023-04-11
申请号：US16441985
申请日：2019-06-14
申请人： GATES CORPORATION
发明人： Anthony R. Mora , Alexander Serkh , Keming Liu , Xiaohua Joe Chen
IPC分类号： F16H55/36 , F16F9/14 , F16F15/121 , F16F15/16
摘要： An isolator comprising a pulley having a pulley stop, a plate attached to the pulley, a shaft, the pulley journalled to the shaft, a torsion spring attached to the shaft, a damping member attached to the torsion spring, the damping member disposed between the plate and the pulley, and the damping member compressing a damping fluid against the pulley stop.
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公开(公告)号：US20200025260A1
公开(公告)日：2020-01-23
申请号：US16040751
申请日：2018-07-20
申请人： Gates Corporation
发明人： Alexander Serkh , Anthony R. Mora , Essie Rahdar
摘要： An isolating decoupler comprising a shaft, a pulley journalled to the shaft on at least one bearing, a one-way clutch engaged with the shaft, a torsion spring engaged between the one-way clutch and the pulley, the shaft comprises an inner race of the at least one bearing, and the torsion spring having an end welded to the one-way clutch and having another end welded to the pulley.
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公开(公告)号：US20210293286A1
公开(公告)日：2021-09-23
申请号：US17341147
申请日：2021-06-07
申请人： Gates Corporation
发明人： Alexander Serkh , Anthony R. Mora , Essie Rahdar
摘要： An isolating decoupler comprising a shaft, a pulley journalled to the shaft on at least one bearing, a one-way clutch engaged with the shaft, a torsion spring engaged between the one-way clutch and the pulley, the shaft comprises an inner race of the at least one bearing, and the torsion spring having an end welded to the one-way clutch and having another end welded to the pulley.
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公开(公告)号：US11028884B2
公开(公告)日：2021-06-08
申请号：US16040751
申请日：2018-07-20
申请人： Gates Corporation
发明人： Alexander Serkh , Anthony R. Mora , Essie Rahdar
摘要： An isolating decoupler comprising a shaft, a pulley journalled to the shaft on at least one bearing, a one-way clutch engaged with the shaft, a torsion spring engaged between the one-way clutch and the pulley, the shaft comprises an inner race of the at least one bearing, and the torsion spring having an end welded to the one-way clutch and having another end welded to the pulley.
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公开(公告)号：US10774906B2
公开(公告)日：2020-09-15
申请号：US15936699
申请日：2018-03-27
申请人： Gates Corporation
发明人： Alexander Serkh , Anthony R. Mora
摘要： A tensioner comprising a base, a first tensioner subassembly pivotally mounted to the base, a second tensioner subassembly pivotally mounted to the base, a tensile member joining the first tensioner subassembly and the second tensioner subassembly, the first tensioner subassembly urged in a direction opposite the second tensioner subassembly, and a one-way clutch frictionally engaged with the first tensioner subassembly whereby a relative movement of the first tensioner subassembly away from the second tensioner subassembly is restricted for a first predetermined operating condition and a relative movement of the first tensioner subassembly toward the second tensioner subassembly is not restricted for a second predetermined operating condition.
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