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17 条记录 (耗时 0.015 秒)

    BICYCLE SPROCKET
    1.
    发明申请
    BICYCLE SPROCKET 有权

    公开(公告)号：US20140335987A1

    公开(公告)日：2014-11-13

    申请号：US14140848

    申请日：2013-12-26

    申请人： Shimano Inc.

    发明人： Toru IWAI ,  Makoto SOUWA ,  Tetsu NONOSHITA ,  Toyoshi YOSHIDA

    IPC分类号： F16H55/30

    CPC分类号： F16H55/303 ,  B62M9/10

    摘要： A bicycle sprocket includes a sprocket body, and a plurality of sprocket teeth. At least one of the sprocket teeth includes a first layered member, a second layered member and a third layered member. The first layered member has a first axial surface and a second axial surface. The second layered member is attached to the first axial surface such that the first and second layered members overlap each other in an axial direction as viewed parallel to a rotational axis of the sprocket body. The third layered member is attached to the second axial surface such that the first and third layered members overlap each other in the axial direction as viewed parallel to the rotational axis of the sprocket body. The first layered member has a specific gravity that is less than those of the second layered member and the third layered member.

    BICYCLE CRANK ARM AND BICYCLE CRANK ASSEMBLY
    2.
    发明申请
    BICYCLE CRANK ARM AND BICYCLE CRANK ASSEMBLY 有权
    自行车起重臂和自行车起重机组装

    公开(公告)号：US20140182413A1

    公开(公告)日：2014-07-03

    申请号：US13728294

    申请日：2012-12-27

    申请人： SHIMANO INC.

    发明人： Masahiro YAMANAKA ,  Yusuke NISHIMOTO ,  Tetsu NONOSHITA ,  Yuki WATANABE

    IPC分类号： B62M3/00

    CPC分类号： B62M3/00 ,  Y10T74/2164

    摘要： A bicycle crank arm includes a first member and a second member. The first member has a crank axle interacting portion and a first recessed part around the crank axle interacting portion. The second member is attached to the first member. The first member has a first side facing the second member and a second side opposite to the first side. The first recessed part is recessed from the second side toward the first side such that the first recessed part includes an attachment area attached to the second member on the first side.

    摘要翻译： 自行车曲柄臂包括第一构件和第二构件。 第一构件具有曲柄轴相互作用部分和围绕曲柄轴相互作用部分的第一凹部。 第二个成员连接到第一个成员。 第一构件具有面向第二构件的第一侧和与第一侧相对的第二侧。 第一凹部从第二侧朝向第一侧凹入，使得第一凹部包括附接到第一侧上的第二构件的附接区域。

    BICYCLE SPROCKET ASSEMBLY
    3.
    发明申请
    BICYCLE SPROCKET ASSEMBLY 审中-公开

    公开(公告)号：US20180281898A1

    公开(公告)日：2018-10-04

    申请号：US15473517

    申请日：2017-03-29

    申请人： SHIMANO INC.

    发明人： Tooru IWAI ,  Tetsu NONOSHITA ,  Toyoshi YOSHIDA

    IPC分类号： B62M9/10 ,  F16H55/12 ,  F16H55/30 ,  F16H55/06

    CPC分类号： B62M9/10 ,  B62M9/105 ,  B62M9/12 ,  F16H55/12 ,  F16H55/30 ,  F16H55/40 ,  F16H55/48

    摘要： A bicycle sprocket assembly comprises a sprocket support member. The sprocket support member comprises a central cylindrical portion and a plurality of sprocket support portions. The plurality of sprocket support portions extends radially outwardly from the central cylindrical portion with respect to a rotational center axis of the bicycle sprocket assembly. At least one sprocket support portion of the plurality of sprocket support portions comprises at least one radially extending surface, at least one axially extending surface, and an interior cavity. The at least one radially extending surface extends radially relative to the rotational center axis to support at least one of the at least one sprocket. The at least one axially extending surface extends in an axial direction parallel to the rotational center axis.

    BICYCLE SPROCKET, SPROCKET ASSEMBLY, REAR SPROCKET ASSEMBLY, AND DRIVE TRAIN OF BICYCLE
    5.
    发明申请
    BICYCLE SPROCKET, SPROCKET ASSEMBLY, REAR SPROCKET ASSEMBLY, AND DRIVE TRAIN OF BICYCLE 审中-公开

    公开(公告)号：US20180194431A1

    公开(公告)日：2018-07-12

    申请号：US15399877

    申请日：2017-01-06

    申请人： SHIMANO INC.

    发明人： Tooru IWAI ,  Tetsu NONOSHITA ,  Toyoshi YOSHIDA

    IPC分类号： B62M9/10 ,  F16H55/30 ,  F16H55/06

    CPC分类号： B62M9/10 ,  B62M9/105 ,  F16H55/06 ,  F16H55/30

    摘要： A bicycle sprocket comprises at least one chain engaging member constituting at least a part of at least one sprocket tooth of the bicycle sprocket. The at least one chain engaging member is configured to contact a bicycle chain in a state where the bicycle chain engages with the bicycle sprocket. The at least one chain engaging member is made of a first material. At least one bicycle attachment member constitutes at least a part of a sprocket body of the bicycle sprocket. The at least one bicycle attachment member is configured to be coupled to a bicycle. The at least one bicycle attachment member is made of a second material that is different from the first material. At least one shifting facilitation area is provided in the at least one chain engaging member to facilitate a shifting operation of a bicycle chain.

    BICYCLE DISC BRAKE CALIPER
    6.
    发明申请
    BICYCLE DISC BRAKE CALIPER 有权
    自行车刹车卡钳

    公开(公告)号：US20150129373A1

    公开(公告)日：2015-05-14

    申请号：US14600929

    申请日：2015-01-20

    申请人： Shimano Inc.

    发明人： Shinya HIROTOMI ,  Osamu KARIYAMA ,  Takahiro YAMASHITA ,  Masahito NAKAKURA ,  Tetsu NONOSHITA

    IPC分类号： F16D65/00 ,  B62L3/00

    CPC分类号： F16D65/0075 ,  B60T7/102 ,  B60T11/046 ,  B62L3/00 ,  B62L3/023 ,  F16D55/228 ,  F16D65/18 ,  F16D2055/0008 ,  F16D2121/04

    摘要： A bicycle disc brake caliper is basically provided with a first side caliper part, a second side caliper part, a layer of bonding material, a mating recess and a mating protrusion. The first side caliper part includes a first bonding surface. The second side caliper part includes a second bonding surface. The layer of bonding material is disposed between the first and second bonding surfaces of the first and second side caliper parts. The mating recess is disposed on one of the first and second side caliper parts. The mating protrusion is disposed on the other of the first and second side caliper parts and mated with the mating recess. The first and second bonding surfaces of the first and second side caliper parts are fixedly bonded together by the layer of bonding material with a brake disc slot being defined between the first and second side caliper parts.

    摘要翻译： 自行车盘式制动钳基本上设置有第一侧卡钳部件，第二侧卡钳部件，接合材料层，配合凹部和配合突起。 第一侧卡钳部件包括第一接合表面。 第二侧卡钳部件包括第二接合表面。 接合材料层设置在第一和第二侧卡钳部件的第一和第二接合表面之间。 配合凹槽设置在第一和第二侧卡钳部件中的一个上。 配合突起设置在第一和第二侧卡钳部件中的另一个上并与配合凹槽配合。 第一和第二侧卡钳部件的第一和第二接合表面通过接合材料层固定地结合在一起，在第一和第二侧卡钳部件之间限定有制动盘槽。

    BICYCLE CRANK ASSEMBLY
    7.
    发明申请
    BICYCLE CRANK ASSEMBLY 有权
    自行车起重机组

    公开(公告)号：US20140047947A1

    公开(公告)日：2014-02-20

    申请号：US14061033

    申请日：2013-10-23

    申请人： Shimano Inc.

    发明人： Tetsu NONOSHITA ,  Masahiro YAMANAKA

    IPC分类号： B62M3/00

    CPC分类号： B62M3/00 ,  B62M3/003 ,  Y10T74/2164 ,  Y10T74/2165

    摘要： A bicycle crank assembly is provided with a crank arm that includes a first outer shell, a second outer shell, and a pedal attachment structure. The first outer shell is a one-piece, pressed sheet metal member with the projecting part being a bent portion that defines the first pedal axle opening. The first outer shell has a projecting part projecting from the first outer shell in an axial direction. The first and second outer shells are adhesively attached together to form an interior cavity. The pedal attachment structure includes an abutment face with a recess formed in the abutment face such that the abutment face contacts the first outer shell adjacent the first pedal axle opening and the projecting part of the first outer shell is disposed in the recess of the pedal attachment structure.

    摘要翻译： 自行车曲柄组件设置有包括第一外壳，第二外壳和踏板附接结构的曲柄臂。 第一外壳是单件压制的金属板件，突出部分是限定第一踏板轴孔的弯曲部分。 第一外壳具有从第一外壳沿轴向突出的突出部。 第一和第二外壳被粘合地附接在一起以形成内部空腔。 踏板附接结构包括邻接面，其具有形成在邻接面中的凹部，使得邻接面接触与第一踏板轴开口相邻的第一外壳，并且第一外壳的突出部分设置在踏板附件的凹部中 结构体。

    BICYCLE SPROCKET ASSEMBLY
    8.
    发明申请
    BICYCLE SPROCKET ASSEMBLY 审中-公开

    公开(公告)号：US20200070934A1

    公开(公告)日：2020-03-05

    申请号：US16118474

    申请日：2018-08-31

    申请人： Shimano Inc.

    发明人： Toru IWAI ,  Tetsu NONOSHITA ,  Toyoshi YOSHIDA

    IPC分类号： B62M9/10 ,  F16H55/17

    摘要： A bicycle rear sprocket assembly 28 comprises a sprocket carrier 31, at least one metallic support 33, and at least one rear sprocket 28a-28h. The sprocket carrier 31 is made of a non-metallic material. The at least one metallic support 33 is attached to at least one of a first circumferentially facing surface 41 and a second circumferentially facing surface 43 of at least one mounting arm 39 of the sprocket carrier 31. The at least one rear sprocket 28a-28h is made of a metallic material. A sprocket body 51 of the at least one rear sprocket 28a-28h is attached to the at least one metallic support 33.

    BICYCLE SPROCKET ASSEMBLY
    10.
    发明申请
    BICYCLE SPROCKET ASSEMBLY 审中-公开

    公开(公告)号：US20180346066A1

    公开(公告)日：2018-12-06

    申请号：US15608931

    申请日：2017-05-30

    申请人： SHIMANO INC.

    发明人： Tooru IWAI ,  Tetsu NONOSHITA ,  Toyoshi YOSHIDA

    IPC分类号： B62M9/10 ,  F16H55/30

    CPC分类号： F16H55/30 ,  B60B27/023 ,  B60B2360/104 ,  B60B2360/34 ,  B60B2360/341 ,  B60B2360/3416 ,  B62M9/10 ,  F16H7/06

    摘要： A bicycle sprocket assembly comprises a plurality of sprockets and a first support element. The plurality of sprockets is arranged coaxially about a rotational center axis of the bicycle sprocket assembly. The plurality of sprockets includes a first sprocket. The first sprocket includes a first toothed ring and a first sprocket body at least partly disposed radially inwardly of the first toothed ring with respect to the rotational center axis. The first toothed ring is made of a first material. The first sprocket body is made of a second material that is different from the first material. The first support element extends from the first sprocket to a second sprocket adjacent to the first sprocket in an axial direction with respect to the rotational center axis. The first support element is made of a first additional material that is different from the second material.