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1. 发明授权

US10823277B2 Sliding component and bicycle component 有权
公开(公告)号：US10823277B2
公开(公告)日：2020-11-03
申请号：US15645999
申请日：2017-07-10
申请人： SHIMANO INC.
发明人： Tooru Iwai , Masanori Taniguchi
IPC分类号： F16H57/04 , F16H1/28 , F16G13/06 , F16H57/05 , B62M9/10 , B62M11/02 , B62M25/02 , C10M105/24 , B62M23/00 , B62M11/16 , F16C1/24 , F16C1/20 , F16C1/26 , C10N30/06 , C10N40/04 , C10N50/00
摘要： A sliding component comprises a base member, a plated layer, and a lubricant agent. The plated layer includes a metallic material and is disposed on the base member. The lubricant agent includes a fatty acid containing a carboxyl group. The lubricant agent contacts the plated layer.

2. 发明授权

US10584786B2 Bicycle sprocket assembly 有权
公开(公告)号：US10584786B2
公开(公告)日：2020-03-10
申请号：US15473526
申请日：2017-03-29
申请人： SHIMANO INC.
发明人： Tooru Iwai , Tetsu Nonoshita , Toyoshi Yoshida
IPC分类号： F16H55/12 , B62M9/10 , F16H55/30
摘要： A bicycle sprocket assembly comprises a sprocket support member and a reinforcement member. The sprocket support member is configured to support a sprocket. The sprocket support member includes a central cylindrical portion and at least one sprocket support portion extending radially outwardly from the central cylindrical portion with respect to a rotational center axis of the bicycle sprocket assembly. The sprocket support member is made of a non-metallic material. The reinforcement member is provided in the central cylindrical portion to reinforce the central cylindrical portion in a circumferential direction about the rotational center axis.

3. 发明授权

US10442496B2 Bicycle sprocket assembly 有权
公开(公告)号：US10442496B2
公开(公告)日：2019-10-15
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 , F16H55/40 , F16H55/48 , B62M9/12
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.

4. 发明授权

US10259262B2 Bicycle rim 有权
公开(公告)号：US10259262B2
公开(公告)日：2019-04-16
申请号：US15410768
申请日：2017-01-20
申请人： Shimano Inc.
发明人： Tooru Iwai , Tetsu Nonoshita , Toyoshi Yoshida
IPC分类号： B60B25/00 , B60B21/06 , B60B5/02 , B60B21/00 , B60B21/02 , B60B1/04
摘要： A bicycle rim comprises a base member, a cover member, and a spoke attachment member. The base member includes a truss structure that defines at least one opening. The cover member at least partly covers the at least one opening of the base member. The spoke attachment member is a separate member from the base member and the cover member. The spoke attachment member is non-rotatably attached to the base member.

5. 发明授权

US09511819B1 Bicycle rear sprocket assembly 有权
标题翻译：自行车后链轮总成
公开(公告)号：US09511819B1
公开(公告)日：2016-12-06
申请号：US14720949
申请日：2015-05-25
申请人： SHIMANO INC.
发明人： Etsuyoshi Watarai , Tooru Iwai , Tetsu Nonoshita , Toyoshi Yoshida
IPC分类号： F16H55/12 , F16H55/30 , B62M9/10 , F16H55/06
CPC分类号： B62M9/10 , F16H55/30
摘要： A bicycle rear sprocket assembly comprises a plurality of sprocket members and a supporting member. The plurality of sprocket members have a rotational center axis. The plurality of sprocket members are arranged in an axial direction parallel to the rotational center axis. The plurality of sprocket members each include a sprocket body and a plurality of sprocket teeth. The plurality of sprocket teeth extend radially outwardly from the sprocket body with respect to the rotational center axis. The supporting member is a separate member from the plurality of sprocket members. The supporting member includes a supporting portion and a hub engagement portion. The supporting portion is configured to support the plurality of sprocket members. The sprocket body of each of the plurality of sprocket members is attached to the supporting portion of the supporting member without using a separate metallic fastening member.
摘要翻译：自行车后链轮组件包括多个链轮构件和支撑构件。多个链轮构件具有旋转中心轴线。多个链轮构件沿与旋转中心轴平行的轴向配置。多个链轮构件各自包括链轮主体和多个链轮齿。多个链轮齿相对于旋转中心轴线从链轮主体径向向外延伸。支撑构件是与多个链轮构件分离的构件。支撑构件包括支撑部分和轮毂接合部分。支撑部构造成支撑多个链轮构件。多个链轮构件中的每一个的链轮体均不用单独的金属紧固构件附接到支撑构件的支撑部分。

6. 发明授权

US09470284B2 Friction member for bicycle brake 有权
标题翻译：自行车制动摩擦件
公开(公告)号：US09470284B2
公开(公告)日：2016-10-18
申请号：US14583193
申请日：2014-12-26
申请人： Shimano Inc.
发明人： Tooru Iwai , Makoto Souwa
IPC分类号： F16D69/02 , C22C1/04 , C22C32/00
CPC分类号： F16D69/027 , B22F2998/10 , C22C1/0491 , C22C32/0021 , C22C32/0052 , F16D2200/0004 , C22C1/05 , B22F3/02 , B22F3/23
摘要： A friction member for a bicycle brake that is obtained through combustion synthesis is disclosed. One example of the bicycle brake friction member includes an intermetallic compound, which is obtained from a first metal and a second metal, and a metal phase, which is obtained from the first metal.
摘要翻译：公开了一种通过燃烧合成获得的用于自行车制动器的摩擦件。自行车制动摩擦构件的一个例子包括从第一金属和第二金属获得的金属间化合物和从第一金属获得的金属相。

7. 发明授权

US09302736B2 Bicycle sprocket 有权
标题翻译：自行车链轮
公开(公告)号：US09302736B2
公开(公告)日：2016-04-05
申请号：US14173728
申请日：2014-02-05
申请人： SHIMANO INC.
发明人： Tooru Iwai , Tetsu Nonoshita , Toyoshi Yoshida
IPC分类号： B62M9/10
CPC分类号： B62M9/10 , B62M9/105
摘要： A bicycle sprocket comprises a sprocket member and an attachment member. The sprocket member comprises a first annular portion, sprocket teeth and a first engaging portion. The first engaging portion is provided on an inner peripheral part of the first annular portion. The attachment member is configured to be bonded to the sprocket member and comprises a second annular portion and a second engaging portion. The second annular portion is provided radially inwardly of the first annular portion. The second engaging portion is configured to engage with the first engaging portion. One of the first engaging portion and the second engaging portion includes a protrusion. The other of the first engaging portion and the second engaging portion includes a groove extending in the circumferential direction. The protrusion is configured to be fitted in the groove.
摘要翻译：自行车链轮包括链轮构件和附接构件。链轮构件包括第一环形部分，链轮齿和第一接合部分。第一接合部设置在第一环状部的内周部。附接构件被构造成结合到链轮构件并且包括第二环形部分和第二接合部分。第二环形部分设置在第一环形部分的径向内侧。第二接合部构造成与第一接合部接合。第一接合部和第二接合部中的一个包括突起。第一接合部和第二接合部中的另一个包括沿圆周方向延伸的槽。突起被配置成装配在凹槽中。

8. 发明授权

US09297452B2 Bicycle sprocket 有权
标题翻译：自行车链轮
公开(公告)号：US09297452B2
公开(公告)日：2016-03-29
申请号：US14043770
申请日：2013-10-01
申请人： SHIMANO INC.
发明人： Tooru Iwai , Toyoshi Yoshida
IPC分类号： F16H55/30 , B62M9/00
CPC分类号： F16H55/30 , B62M9/00 , F16H2055/306
摘要： A bicycle sprocket comprises a sprocket member. The sprocket member includes an annular base portion, sprocket teeth, and a closed tooth opening. The sprocket teeth are configured to protrude radially outwardly from the annular base portion. The sprocket teeth are arranged in a circumferential direction of the annular base portion. Each of the sprocket teeth has a tooth bottom defining a root circle of the sprocket teeth. The closed tooth opening is at least partly positioned radially outwardly from the root circle.
摘要翻译：自行车链轮包括链轮构件。链轮构件包括环形基部，链轮齿和闭合的开口。链轮齿构造成从环形基部径向向外突出。链轮齿沿环形基部的圆周方向排列。每个链轮齿具有限定链轮齿的根圆的齿底。封闭的牙齿开口至少部分地从根圆周径向向外定位。

9. 发明申请

US20200346713A1 BICYCLE SPROCKET, SPROCKET ASSEMBLY, REAR SPROCKET ASSEMBLY, AND DRIVE TRAIN OF BICYCLE 审中-公开
公开(公告)号：US20200346713A1
公开(公告)日：2020-11-05
申请号：US16934009
申请日：2020-07-21
申请人： SHIMANO INC.
发明人： Tooru Iwai , Tetsu Nonoshita , Toyoshi Yoshida
IPC分类号： B62M9/10 , 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.

10. 发明授权

US10774915B2 Bicycle sprocket assembly 有权
公开(公告)号：US10774915B2
公开(公告)日：2020-09-15
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 , B60B27/02 , 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.

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