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公开(公告)号：US20160327070A1
公开(公告)日：2016-11-10
申请号：US14707068
申请日：2015-05-08
申请人： SHIMANO INC.
发明人： Takaaki FUJIWARA , Kazutaka FUKAO
摘要： A bicycle operating device comprises a hydraulic cylinder, a piston, and an operating unit. The hydraulic cylinder includes a cylinder bore. The piston is provided in the cylinder bore and is movable relative to the hydraulic cylinder. The piston is configured to receive a pulling force to generate a hydraulic pressure to a bicycle hydraulic component. The operating unit is configured to actuate at least one bicycle component different from the bicycle hydraulic component.
摘要翻译： 自行车操作装置包括液压缸，活塞和操作单元。 液压缸包括气缸孔。 活塞设置在气缸孔中并且可相对于液压缸运动。 活塞构造成接收拉力以产生对自行车液压部件的液压。 操作单元构造成致动与自行车液压部件不同的至少一个自行车部件。
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公开(公告)号：US20160327067A1
公开(公告)日：2016-11-10
申请号：US14707032
申请日：2015-05-08
申请人： Shimano Inc.
发明人： Takaaki FUJIWARA , Kazutaka FUKAO
摘要： A bar-end type bicycle hydraulic operating device is basically provided with a base member and a hydraulic unit. The base member is configured to be mounted on a handlebar. The base member has an abutment that is configured to contact an end of the handlebar. The hydraulic unit is provided on the base member. The hydraulic unit includes a hydraulic cylinder that has a cylinder bore, a piston movably disposed in the cylinder bore, and a reservoir fluidly communicating with the cylinder bore.
摘要翻译： 杆端式自行车液压操作装置基本上设置有基部构件和液压单元。 基座构件被安装在车把上。 基部构件具有构造成接触车把端部的基台。 液压单元设置在基座构件上。 液压单元包括具有气缸孔的液压缸，可移动地设置在气缸孔中的活塞和与气缸孔流体连通的储液器。
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公开(公告)号：US20190112000A1
公开(公告)日：2019-04-18
申请号：US16157383
申请日：2018-10-11
申请人： Shimano Inc.
摘要： A method for mounting a bicycle drive unit to a frame of a bicycle, in which the bicycle drive unit includes a housing, a crankshaft and a propulsion assist motor. The housing has a first portion and a second portion. The crankshaft is provided to the first portion. The propulsion assist motor is provided to the second portion and includes a rotational axis extending in a direction intersecting a direction in which the crankshaft extends. The method includes a first step of arranging the first portion at a position for mounting the first portion on the frame, and a second step of rotating the housing about an axis parallel to a rotational axis of the crankshaft and inserting the second portion into an opening of the frame after the first step.
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公开(公告)号：US20190111998A1
公开(公告)日：2019-04-18
申请号：US16157357
申请日：2018-10-11
申请人： Shimano Inc.
摘要： A bicycle drive unit includes a housing, crankshaft and a propulsion assist motor. The housing is configured to be mounted on a frame of a bicycle. The housing includes a first portion and a second portion. The crankshaft is provided to the first portion of the housing. The propulsion assist motor is provided to the second portion of the housing and configured to assist propulsion of the bicycle. The propulsion assist motor includes a rotational axis extending in a direction intersecting a direction in which the crankshaft extends. The second portion has a maximum dimension of smaller than or equal to 75 mm in a direction orthogonal to the rotational axis of the propulsion assist motor.
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公开(公告)号：US20190039688A1
公开(公告)日：2019-02-07
申请号：US16053182
申请日：2018-08-02
申请人： Shimano Inc.
发明人： Shinichiro NODA , Takaaki FUJIWARA
摘要： A bicycle component that can be reduced in size in a direction orthogonal to a crankshaft includes a housing and a first mounting portion. The housing includes a support that supports a crankshaft of a bicycle. The first mounting portion is provided on the housing independently from the support to mount the housing on a frame of the bicycle. The first mounting portion includes a through hole through which the crankshaft extends.
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公开(公告)号：US20180099724A1
公开(公告)日：2018-04-12
申请号：US15287763
申请日：2016-10-07
申请人： Shimano Inc.
摘要： A bicycle hydraulic device includes a cylinder including a cylinder bore, a piston located in the cylinder bore and movable between an initial position and an actuation position, a reservoir tank that is in fluidal communication with the cylinder bore through a communication port, and a flow modulator configured to modulate a flow behavior of a fluid in accordance with a direction in which the fluid flows in the communication port.
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公开(公告)号：US20190308689A1
公开(公告)日：2019-10-10
申请号：US16371841
申请日：2019-04-01
申请人： Shimano Inc.
IPC分类号： B62M1/36
摘要： A human-powered vehicle component includes a crankshaft including a rotational center axis and a first coupling portion that allows a crank arm to be coupled and a transmission provided on the crankshaft and including a second coupling portion that allows a sprocket to be coupled. The first coupling portion includes a first positioning portion that determines a first predetermined relative phase position of the crank arm with respect to the crankshaft in a circumferential direction about the rotational center axis. The second coupling portion includes a second positioning portion that determines a second predetermined relative phase position of the sprocket with respect to the crankshaft in the circumferential direction about the rotational center axis.
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公开(公告)号：US20190111999A1
公开(公告)日：2019-04-18
申请号：US16157369
申请日：2018-10-11
申请人： Shimano Inc.
摘要： A bicycle drive unit includes a housing, a crankshaft and a propulsion assist motor. The housing is configured to be mounted on a frame of a bicycle. The crankshaft is provided to the housing. The assist propulsion motor is provided to the housing to assist propulsion of a bicycle. The propulsion assist motor includes a rotational axis extending in a direction intersecting a direction in which crankshaft extends. The bicycle drive unit is configured such that a distance from a rotational axis of the crankshaft to a part of the bicycle drive unit that is the farthest from the rotational axis of the crankshaft in a direction parallel to the rotational axis of the propulsion assist motor is smaller than or equal to 210 mm.
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公开(公告)号：US20170240244A1
公开(公告)日：2017-08-24
申请号：US15052762
申请日：2016-02-24
申请人： Shimano Inc.
摘要： A bicycle hydraulic operating device is provided with a cylinder including a cylinder bore, a first reservoir tank including a first reservoir opening, and a second reservoir tank including a second reservoir opening. The first reservoir tank is in fluid communication with the cylinder bore, and the second reservoir tank is in fluid communication with the cylinder bore.
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公开(公告)号：US20150183488A1
公开(公告)日：2015-07-02
申请号：US14141346
申请日：2013-12-26
申请人： SHIMANO INC.
CPC分类号： B62L3/00 , F16D55/228 , F16D65/0068 , F16D65/0075 , F16D65/18 , F16D2121/04
摘要： A disc brake caliper comprises a caliper main body and an insert member. The caliper main body comprises a first portion, a second portion, a connecting portion, a first hole and a second hole. The connecting portion, the first portion and the second portion are formed as a single unitary member. A banjo fixing member is to be attached to the first hole. The second hole is provided apart from the first hole and extending from the first portion to the connecting portion so as to at least partially overlap the slit in the connecting portion. The insert member is configured to be inserted into the second hole. The insert member extends from the first portion to the connecting portion so as to at least partially overlap the slit in the second hole.
摘要翻译： 盘式制动钳包括卡钳主体和插入件。 卡钳主体包括第一部分，第二部分，连接部分，第一孔和第二孔。 连接部分，第一部分和第二部分形成为单个整体部件。 一个班卓琴固定件要安装在第一个孔上。 所述第二孔与所述第一孔分开设置并且从所述第一部分延伸到所述连接部分，以至少部分地与所述连接部分中的狭缝重叠。 插入构件被构造成插入到第二孔中。 插入构件从第一部分延伸到连接部分，以便与第二孔中的狭缝至少部分重叠。
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