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11. 发明授权

US08900078B2 Bicycle derailleur 有权
标题翻译：自行车拨链器
公开(公告)号：US08900078B2
公开(公告)日：2014-12-02
申请号：US13645404
申请日：2012-10-04
申请人： Sota Yamaguchi , Atsuhiro Emura
发明人： Sota Yamaguchi , Atsuhiro Emura
IPC分类号： F16H9/00 , F16H59/00 , F16H61/00 , F16H63/00 , B62M9/122 , B62M9/1244
CPC分类号： B62M9/122 , B62M9/1244
摘要： A bicycle derailleur basically includes a base member, a movable member, a chain guide, a friction element and a motor. The base member is configured to be mounted to a bicycle. The movable member is movably coupled to the base member. The chain guide is coupled to the movable member to rotate around a rotational axis with respect to the movable member. The friction element is operatively arranged between the movable member and the chain guide to frictionally provide rotational resistance in a first rotational direction of the chain guide. The motor is operatively coupled to the movable member to move the movable member with respect to the base member.
摘要翻译：自行车拨链器基本上包括基座部件，可动部件，链条引导件，摩擦元件和马达。基座构件被安装到自行车上。可移动构件可移动地联接到基座构件。链条引导件联接到可动构件，以相对于可动构件绕旋转轴线旋转。所述摩擦元件可操作地设置在所述可动构件和所述链条导向件之间，以在所述链条引导件的第一旋转方向上摩擦地提供旋转阻力。电动机可操作地联接到可移动部件，以使可移动部件相对于基座部件移动。

12. 发明授权

US08870692B2 Bicycle derailleur with rotation resistance 有权
标题翻译：自行车拨链器具有旋转阻力
公开(公告)号：US08870692B2
公开(公告)日：2014-10-28
申请号：US12895705
申请日：2010-09-30
申请人： Sota Yamaguchi , Shingo Funai
发明人： Sota Yamaguchi , Shingo Funai
IPC分类号： B62M9/12 , B62M9/126
CPC分类号： B62M9/126
摘要： A bicycle derailleur comprises a base member, a movable member movably coupled to the base member, and a chain guide coupled to the movable member for rotation around a rotational axis. A resistance applying element applies resistance to rotational movement of the chain guide. A resistance control element moves between at least different first and second positions, wherein the resistance control element is disposed so that the resistance control element can be directly manipulated by a user without using a tool. The resistance control element is operatively coupled to the resistance applying element so that the resistance applying element applies different first and second resistances to rotational movement of the chain guide when the resistance control element is disposed in the respective first and second positions.
摘要翻译：自行车拨链器包括基座构件，可移动地联接到基座构件的可动构件和联接到可动构件的链条导向件，用于围绕旋转轴线旋转。电阻施加元件对链条引导件的旋转运动施加阻力。电阻控制元件在至少不同的第一和第二位置之间移动，其中电阻控制元件设置成使得电阻控制元件可以由用户直接操纵而不使用工具。电阻控制元件可操作地耦合到电阻施加元件，使得当电阻控制元件设置在相应的第一和第二位置时，电阻施加元件对链条引导件的旋转运动施加不同的第一和第二电阻。

13. 发明授权

US08744699B2 Apparatus for controlling multiple bicycle operating characteristics 有权
标题翻译：用于控制多个自行车操作特性的装置
公开(公告)号：US08744699B2
公开(公告)日：2014-06-03
申请号：US13253427
申请日：2011-10-05
申请人： Sota Yamaguchi , Satoshi Shahana
发明人： Sota Yamaguchi , Satoshi Shahana
IPC分类号： B62M9/128
CPC分类号： B62M25/08 , B60T7/102 , B62J2099/0013 , B62K23/02
摘要： A bicycle operating characteristic control apparatus includes a first bicycle component and a second bicycle component, wherein the second bicycle component is changeable from a first status to a second status. The first bicycle component includes a base member for coupling to a bicycle frame, a movable member coupled for movement relative to the base member, and a chain guide coupled to the movable member for guiding a chain among a plurality of sprockets in response to movement of the movable member. A biasing device provides a biasing force to the chain guide for tensioning the chain, and a rotation resistance changing device changes a rotational resistance of the chain guide relative to the movable member. The first bicycle component and the second bicycle component are operatively coupled so that rotational resistance of the chain guide changes in conjunction with a change of status of the second bicycle component.
摘要翻译：一种自行车操作特性控制装置包括第一自行车部件和第二自行车部件，其中第二自行车部件可以从第一状态改变到第二状态。第一自行车部件包括用于联接到自行车车架的基座构件，联接成相对于基座构件移动的可动构件，以及联接到可动构件的链条导轨，用于响应于运动而引导多个链轮中的链条可动构件。偏置装置向链条引导件提供偏压力以张紧链条，并且旋转阻力改变装置改变链条导向件相对于可动件的旋转阻力。第一自行车部件和第二自行车部件可操作地联接，使得链条导轨的旋转阻力随着第二自行车部件的状态变化而变化。

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