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公开(公告)号：US10053188B2
公开(公告)日：2018-08-21
申请号：US15235339
申请日：2016-08-12
申请人： D3 Innovation Inc.
发明人： Jonathan Staples
CPC分类号： B62M9/105 , B62M9/121 , B62M2009/007 , F16H2007/185
摘要： A chain guide for a bicycle having may include a base frame and a height adjustment member connected to the base frame and slidable relative to the base frame and lockable in a first position by engaging a first locking member. A retaining member may be pivotally connected to the height adjustment member and may be pivotable about a pivot axis a retaining position, in which the retaining member is positioned to obstruct lateral movement of the chain away from the chainring thereby preventing lateral misalignment between the chain and the chainring, and a removal position, in which the retaining member does not obstruct lateral movement of the chain away from the base frame while the height adjustment member is locked in the first position. The pivot axis may be spaced apart from the first locking member.
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公开(公告)号：US20180119781A1
公开(公告)日：2018-05-03
申请号：US15549793
申请日：2016-01-22
发明人： Pierre Werny
CPC分类号： F16H7/18 , F16H9/18 , F16H9/24 , F16H2007/185
摘要： The disclosure relates to a sliding rail half for a two-piece sliding rail, the sliding rail being set up to reduce vibrations and undulations for a wraparound means of a wraparound gear mechanism, the sliding rail half being distinguished, above all, by the fact that a first pin is arranged in a first mounting, wherein the first pin, in interaction with a hook of a second sliding rail half to be joined, prevents a displacement of the second sliding rail half relative to the first sliding rail half along a longitudinal axis when a first sliding face and a second sliding face are arranged in a sliding plane and a first joining face is in contact at least partially with a corresponding second joining face and the hook is not received in the first mounting.
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公开(公告)号：US09879763B2
公开(公告)日：2018-01-30
申请号：US15127567
申请日：2015-03-27
发明人： Akio Kato , Takahiro Yamashita , Hisataka Hasegawa , Shinji Tsuruta , Hiroyuki Fukuyama , Nobuhiro Mizuno
CPC分类号： F16H7/08 , F16H7/06 , F16H7/12 , F16H7/18 , F16H2007/0865 , F16H2007/0872 , F16H2007/0893 , F16H2007/185
摘要： A chain guide includes a curved guide base extending along the direction in which a torque transmitting chain moves. The guide base includes, on its surface opposed to the chain, a rolling guide portion including a plurality of roller element bearings which are rotatable and configured to guide the chain while kept in rolling contact with the chain, and a sliding guide portion in the form of a curved surface. The rolling guide portion reduces a loss in torque transmission, while the sliding guide portion reduces flapping of the chain, thus reducing noise and vibrations of the chain.
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公开(公告)号：US20170370449A1
公开(公告)日：2017-12-28
申请号：US15621161
申请日：2017-06-13
发明人： Toshitaka Ogo
CPC分类号： F16H7/18 , F16H7/08 , F16H2007/0872 , F16H2007/0889 , F16H2007/185
摘要： Provided is a chain guide that enables a reduction in size with a simple structure, without lowering the strength of the chain guide. The base member 30 includes a side wall rib 32 or 33 extending upward higher than a shoe support surface 31 at at least one of both side edges 31a and 31b in a guide width direction. The guide shoe 20 includes, at at least one of both side edges 20a and 20b in the guide width direction, an upstream lip 22, a downstream lip 23, and a shoe widthwise recess 24 formed between the upstream lip 22 and the downstream lip 23 by inwardly recessing the side edge 20a or 20b of the guide shoe 20 in the guide width direction. The side wall rib 32 or 33 is located inside the shoe widthwise recess 24.
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55.发明申请公开(公告)号：US20170350474A1
公开(公告)日：2017-12-07
申请号：US15520978
申请日：2015-10-20
申请人： BorgWarner Inc.
发明人： Hiroyuki FUKUYAMA
CPC分类号： F16H7/08 , F16H7/18 , F16H2007/0872 , F16H2007/0893 , F16H2007/185
摘要： To simplify a structure and reduce costs. A shoe for a chain guide or for a chain tensioner arm is constructed. Here, a shoe (3) has a chain sliding surface (30) on which a chain slides. A locking protrusion such as a clip, a tab or a hook for locking the shoe (3) to a tensioner arm main body (2) of a chain tensioner arm (1) is not provided on an end surface of the shoe (3) or on a surface on the rear side of the chain sliding surface (30). Furthermore, the shoe (3) has a uniform cross-sectional shape over the whole length and extends linearly in the longitudinal direction.
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公开(公告)号：US09689475B2
公开(公告)日：2017-06-27
申请号：US14866456
申请日：2015-09-25
发明人： Henning Geibel , Renzo Perissinotto
CPC分类号： F16H7/18 , F16H7/08 , F16H2007/0812 , F16H2007/0872 , F16H2007/0893 , F16H2007/185
摘要： A tensioning or guide rail for a chain drive, in particular for a chain drive of an internal combustion engine, comprises two spaced-apart contact sections and one non-contact section arranged therebetween, the contact sections each having a sliding surface which is adapted to be brought into contact with a chain, and the non-contact section interconnecting the two contact sections as a support structure. Such a rail is to be configured such that the installation space available can be utilized more advantageously. To this end, the support structure of the non-contact section comprises an opening extending continuously from a front to a rear of the tensioning or guide rail and separating the contact sections provided with the sliding surfaces. The invention also relates to an endless drive of the type in question.
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公开(公告)号：US20170152922A1
公开(公告)日：2017-06-01
申请号：US15127567
申请日：2015-03-27
发明人： Akio KATO , Takahiro YAMASHITA , Hisataka HASEGAWA , Shinji TSURUTA , Hiroyuki FUKUYAMA , Nobuhiro MIZUNO
CPC分类号： F16H7/08 , F16H7/06 , F16H7/12 , F16H7/18 , F16H2007/0865 , F16H2007/0872 , F16H2007/0893 , F16H2007/185
摘要： A chain guide includes a curved guide base extending along the direction in which a torque transmitting chain moves. The guide base includes, on its surface opposed to the chain, a rolling guide portion including a plurality of roller element bearings which are rotatable and configured to guide the chain while kept in rolling contact with the chain, and a sliding guide portion in the form of a curved surface. The rolling guide portion reduces a loss in torque transmission, while the sliding guide portion reduces flapping of the chain, thus reducing noise and vibrations of the chain.
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公开(公告)号：US20170114874A1
公开(公告)日：2017-04-27
申请号：US15297475
申请日：2016-10-19
发明人： Takahiro Matsushita , Manabu Hirayama , Ryo Segawa
IPC分类号： F16H7/18
CPC分类号： F16H7/18 , F16H2007/185
摘要： A chain guide is provided that allows for stable running of a chain, causes less wear or damage on the inner surface of mounting holes or on mounting shafts, and improves the durability without increasing production cost. The guide shoe includes a guide rail and a unit holding part that accommodates a reinforcing unit inserted thereinto from the backside of the guide rail. The reinforcing unit includes a plate and a spacer. The plate and spacer are aligned in a guide width direction, so that a plate through hole and a spacer through hole are continuous in the guide width direction, and are disposed in the unit holding part 22.
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公开(公告)号：US20170108111A1
公开(公告)日：2017-04-20
申请号：US14887683
申请日：2015-10-20
CPC分类号： F16H57/0423 , F16H7/18 , F16H57/0457 , F16H57/05 , F16H2007/185
摘要： A transaxle for a vehicle has a case adapted to retain a transaxle oil. A chain transfers torque between transaxle gears, and a snubber is disposed along the tension side of the chain. The snubber comprises a molded base plate with a pair of mounting inserts extending transverse to the base plate to mount the snubber to a case of the transaxle. A snubber plate is integrally molded with the base plate and extends substantially transversely from a longitudinal side of the base plate to frame an edge of the chain. A ramp plate is integrally molded with the base plate and extends substantially transversely from the base plate and obliquely with respect to the snubber plate. A scoop is integrally molded with the base plate and extends from the ramp plate configured to transversely deflect a flow of transaxle oil directed to the scoop by the ramp plate.
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公开(公告)号：US09568865B2
公开(公告)日：2017-02-14
申请号：US14818466
申请日：2015-08-05
CPC分类号： G03G15/2053 , F16H7/02 , F16H7/08 , F16H7/18 , F16H2007/185 , G03G15/2017 , G03G15/2032 , G03G15/2064 , G03G2215/2038
摘要： A belt device includes an endless belt and a rotary driver contacting an outer circumferential surface of the belt to drive and rotate the belt. An opposed belt support is disposed opposite the rotary driver and in contact with an inner circumferential surface of the belt. A rotary belt support is disposed opposite the rotary driver via the opposed belt support and in contact with the inner circumferential surface of the belt. A belt support holder holds the opposed belt support and the rotary belt support to retain a predetermined interval between the opposed belt support and the rotary belt support. A biasing assembly presses against the belt support holder to move the opposed belt support and the rotary belt support collectively with respect to the rotary driver and bias the opposed belt support against the rotary driver.
摘要翻译： 带装置包括环形带和旋转驱动器，其接触带的外周表面以驱动并旋转带。 相对的皮带支撑件设置成与旋转驱动器相对并与皮带的内圆周表面接触。 旋转皮带支撑件通过相对的皮带支撑件与旋转驱动器相对设置并与皮带的内周表面接触。 带支撑架保持相对的皮带支撑件和旋转皮带支撑件，以在相对的皮带支撑件和旋转皮带支撑件之间保持预定的间隔。 偏置组件压靠皮带支撑架，以相对于旋转驱动器集体地移动相对的皮带支撑件和旋转皮带支撑件，并将相对的皮带支撑件抵靠旋转驱动器偏置。
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