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公开(公告)号：US06264008B1
公开(公告)日：2001-07-24
申请号：US09289302
申请日：1999-04-09
申请人： Brian T. Jordan , Michael P. Johnson , Ryan A. Calilung , John D. Cheever , Sanjeev K. Mankotia , Kevin F. Wesling
发明人： Brian T. Jordan , Michael P. Johnson , Ryan A. Calilung , John D. Cheever , Sanjeev K. Mankotia , Kevin F. Wesling
IPC分类号： B62L300
摘要： A parallel-push brake assembly for bicycles that provides substantially translational motion of the brake pad using a mechanism that is relatively free of tolerance build-up or slop.
摘要翻译： 一种用于自行车的平行推动式制动组件，其使用相对不含容差积累或倾斜的机构来提供制动衬块的基本平移运动。
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公开(公告)号：US06223621B1
公开(公告)日：2001-05-01
申请号：US09123773
申请日：1998-07-28
IPC分类号： F16C110
CPC分类号： B62K23/06 , B62L3/02 , Y10T74/20396 , Y10T74/20408 , Y10T74/20462
摘要： A brake operating device having a brake lever pivotally attached to a mounting bracket secured to a handlebar, the brake lever rotatable about a rotation axis that is offset from the pivot axis, and a transmission mechanism for converting a rotational force applied to the brake lever into a rectilinear force drawing the brake lever toward the handlebar. The transmission mechanism and brake lever configured to force rotation about the rotation axis in response to rotation of the brake lever about the pivot axis, the resulting compound motion of the brake lever following the natural arched motion of the rider's fingers during lever actuation.
摘要翻译： 一种制动操作装置，其具有可枢转地附接到固定到车把上的安装支架的制动杆，所述制动杆可围绕偏离所述枢转轴线的旋转轴线旋转;以及变速机构，用于将施加到所述制动杆的旋转力转换成 将制动杆拉向车把的直线力。 传动机构和制动杆构造为响应于制动杆围绕枢转轴线的旋转而围绕旋转轴线旋转，所述制动杆在杆杆致动期间跟随骑手的手指的自然拱形运动的复合运动。
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公开(公告)号：US6093122A
公开(公告)日：2000-07-25
申请号：US5214
申请日：1998-01-09
IPC分类号： B62M9/1242 , B62M9/1248 , B62M9/127 , F16H63/00 , F16H7/00
CPC分类号： B62M9/1248 , B62M9/1242
摘要： A parallelogram link mechanism of a bicycle derailleur has a coil spring tensioned from a first axis of the parallelogram to another axis thereof that is diametrically opposed to the first axis. The coil spring exerts a primary spring force against the rider-supplied derailleur actuation force throughout the actuation range of the derailleur. A secondary member exerts a secondary force throughout a portion of the actuation range of the derailleur, producing a substantially constant resultant actuation force experienced by the rider. The secondary member can take various forms, including an abutment member which selectively abuts the coil spring at an angle to the spring axis; a second spring internal to the first; a member which is attached to spaced-apart coils of the coil spring to limit their linear expansion; and an internal member which limits constriction of a segment of the coil spring inwardly toward the spring axis.
摘要翻译： 自行车拨链器的平行四边形连杆机构具有从平行四边形的第一轴线向与第一轴线径向相对的另一轴线张紧的螺旋弹簧。 螺旋弹簧在拨链器的整个致动范围内施加抵抗骑车人提供的拨链器致动力的主弹簧力。 辅助构件在拨链器的致动范围的整个部分中施加次级力，从而产生驾驶员经历的基本恒定的结果致动力。 辅助构件可以采取各种形式，包括以与弹簧轴成一定角度选择性地邻接螺旋弹簧的邻接构件; 第一个弹簧内部的第二个弹簧; 连接到螺旋弹簧的间隔开的线圈以限制其线性膨胀的构件; 以及内部构件，其限制螺旋弹簧的段的向内朝向弹簧轴线的收缩。
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公开(公告)号：US07163223B2
公开(公告)日：2007-01-16
申请号：US10707079
申请日：2003-11-19
申请人： Kevin F. Wesling , Brian T. Jordan , Christopher A. Shipman , John D. Cheever , Edward Herrington , James Osborne
发明人： Kevin F. Wesling , Brian T. Jordan , Christopher A. Shipman , John D. Cheever , Edward Herrington , James Osborne
摘要： A suspension system that includes a simplified lockout mechanism and an adjustable blow-off mechanism. The system includes a valve mechanism and a valve actuating assembly, a valve mechanism housing and a resilient member disposed between the valve mechanism and the valve mechanism housing. The valve mechanism is slidably mounted along the valve mechanism housing and it separates a first chamber from a second chamber. The valve actuating assembly operates the valve mechanism between open and closed positions. The resilient member is configured to be deformable by the valve mechanism as the valve mechanism is slidably displaced by an increasing pressure in the first fluid chamber. The sliding valve mechanism is configured to collide against the valve actuating assembly when a blow-off pressure is reached in the first fluid chamber switching the valve mechanism from the closed position to the open position.
摘要翻译： 一种悬架系统，其包括简化的锁定机构和可调节的排放机构。 该系统包括阀机构和阀致动组件，阀机构壳体和设置在阀机构和阀机构壳体之间的弹性构件。 阀机构沿着阀机构壳体可滑动地安装，并且将第一室与第二室分离。 阀致动组件在打开位置和关闭位置之间操作阀机构。 弹性构件被构造成当阀机构通过第一流体室中的增加的压力可滑动地移位时由阀机构变形。 当在第一流体室中达到泄放压力以将阀机构从关闭位置切换到打开位置时，滑动阀机构构造成与阀致动组件碰撞。
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公开(公告)号：US06263754B1
公开(公告)日：2001-07-24
申请号：US09248459
申请日：1999-02-11
IPC分类号： G05G1100
CPC分类号： B62K23/06 , B62L3/02 , Y10T74/20287 , Y10T74/2042 , Y10T74/20438
摘要： A brake or clutch operating device having a hand lever pivotally attached to a mounting bracket secured to a handlebar, the hand lever rotatable about a rotation axis that is offset from the pivot axis, and a transmission mechanism for converting a rotational force applied to the hand lever into a rectilinear force drawing the hand lever toward the handlebar. The transmission mechanism and hand lever configured to force rotation about the rotation axis in response to rotation of the hand lever about the pivot axis, the resulting compound motion of the hand lever following the natural arched motion of the rider's fingers during lever actuation.
摘要翻译： 一种制动器或离合器操作装置，其具有可枢转地附接到固定到手把上的安装支架的手柄，所述手柄可围绕偏离所述枢转轴线的旋转轴线旋转;以及变速机构，用于转换施加到所述手的旋转力 杠杆成为将手柄拉向车把的直线力。 传动机构和手柄构造为响应于手柄围绕枢转轴线的旋转而围绕旋转轴线旋转，由此在杠杆致动期间随着骑手手指的自然拱形运动而导致的手柄的复合运动。
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公开(公告)号：US06282976B1
公开(公告)日：2001-09-04
申请号：US09380054
申请日：1999-08-20
申请人： Brian T. Jordan , John D. Cheever
发明人： Brian T. Jordan , John D. Cheever
IPC分类号： G05G1300
CPC分类号： B62M25/04 , B62K23/04 , B62M9/131 , B62M9/1342 , B62M9/137 , Y10T74/20287 , Y10T74/20438
摘要： A rotatable handgrip twistshifter (10) mountable coaxially about a bicycle handlebar (20) that abruptly or discontinuously increases the mechanical advantage when shifting a front derailleur from a smaller to a larger chainring. A control cable (86) is slidably connected to the handgrip (12) such that during rotation of the handgrip (12) to effect gear shifts from the middle to larger chainrings of a triple chainring crankshaft (40, 41, 42), the cable (86) is abruptly dropped toward the handgrip axis of rotation thereby increasing the mechanical advantage or leverage of the shifter (10). Alternatively, the control cable (86) is slidably connected to the pivot arm (114) of a front derailleur such that during rotation of the handgrip (12) the cable (86) is deflected away from the derailleur pivot axis (207), likewise, increasing the mechanical advantage of the derailleur.
摘要翻译： 一个可旋转的手柄旋钮（10）可同轴地安装在自行车把手（20）上，当将前拨链器从较小的链轮转移到较大的链轮时，其可突然或不连续地增加机械优点。 控制缆线（86）可滑动地连接到手柄（12），使得在手柄（12）的旋转期间，实现从三轴链曲轴（40,41,42）的中间到较大的链齿轮的换档，缆索 （86）突然地朝向旋转手柄轴线下降，从而增加了换档器（10）的机械优点或杠杆作用。 或者，控制电缆（86）可滑动地连接到前拨链器的枢转臂（114），使得在手柄（12）的旋转期间，电缆（86）偏离拨链器枢转轴线（207），同样地 增加拨链器的机械优点。
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公开(公告)号：US07195234B2
公开(公告)日：2007-03-27
申请号：US10724279
申请日：2003-11-28
IPC分类号： F16F5/00
CPC分类号： B62K25/08 , F16F9/0245
摘要： A gas spring suspension system that adjusts the spring rate as the travel is adjusted. The suspension system includes a frame, a pressure chamber, a compression piston assembly, an adjustment assembly, a piston tube, and a shaft. The piston tube is operatively connected to the adjustment assembly and the compression piston assembly, and the compression piston assembly is configured to slidably displace along the piston tube to change the pressure in the pressure chamber. The adjustment assembly is associated with the frame and is operable to axially position the piston tube and, in turn the compression piston assembly, relative to the frame to adjust the travel of the suspension system. The shaft is configured to be variably positionable within the pressure chamber in response to axial displacement of the piston tube and the compression piston assembly by the adjustment assembly, the variable positioning of the shaft within the pressure chamber changing the pressure therein.
摘要翻译： 气弹簧悬挂系统，可调整行程调整弹簧的速度。 悬架系统包括框架，压力室，压缩活塞组件，调节组件，活塞管和轴。 活塞管可操作地连接到调节组件和压缩活塞组件，并且压缩活塞组件构造成沿着活塞管可滑动地移动以改变压力室中的压力。 调节组件与框架相关联并且可操作以相对于框架轴向地定位活塞管并且依次压缩活塞组件来调整悬架系统的行程。 轴被构造成响应于活塞管和压缩活塞组件通过调节组件的轴向位移而可变地定位在压力室内，轴在压力室内的可变定位改变其中的压力。
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公开(公告)号：US07401800B2
公开(公告)日：2008-07-22
申请号：US11162537
申请日：2005-09-14
申请人： Brian T. Jordan
发明人： Brian T. Jordan
IPC分类号： B62K25/08
CPC分类号： F16F9/0209 , B62K25/08 , F16F9/43
摘要： A gas spring suspension system that maximizes the travel of the suspension system. The suspension system includes a first tube and a second tube slidable within the first tube. A piston assembly is slidably mounted in the second tube for changing the pressure in the second tube. A floating piston is slidably mounted in the second tube. A first gas chamber biases the first and second tubes apart from each other while a second gas chamber biases the first and second tubes toward each other. A third gas chamber exists between the floating piston and an end of the first tube. The floating piston has a configuration such that when a pressure in the third gas chamber is greater than a pressure in the second gas chamber, the floating piston displaces within the second tube to decrease the pressure in the third gas chamber.
摘要翻译： 一种气弹簧悬架系统，使悬架系统的行程达到最大。 所述悬架系统包括第一管和在所述第一管内可滑动的第二管。 活塞组件可滑动地安装在第二管中，用于改变第二管中的压力。 浮动活塞可滑动地安装在第二管中。 第一气室将第一和第二管彼此分开，同时第二气室朝向彼此偏压第一和第二管。 在浮动活塞和第一管的端部之间存在第三气室。 浮动活塞具有这样的构造，使得当第三气室中的压力大于第二气室中的压力时，浮动活塞在第二管内移位以减小第三气室中的压力。
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公开(公告)号：US20080272570A1
公开(公告)日：2008-11-06
申请号：US12175547
申请日：2008-07-18
申请人： Brian T. Jordan
发明人： Brian T. Jordan
IPC分类号： B60G13/06
CPC分类号： F16F9/0209 , B62K25/08 , F16F9/43
摘要： A gas spring suspension system that maximizes the travel of the suspension system. The suspension system includes an outer tube and an inner tube slidable within the outer tube. A piston assembly is slidably mounted in the inner tube to sealingly separate a positive spring and a negative gas chamber. A floating piston is slidably mounted in the inner tube to separate a gas chamber from the negative gas chamber. The positive spring biases the inner and outer tubes apart from each other and the negative gas chamber biases the inner and outer tubes toward each other. The floating piston is configured to slidably displace within the inner tube in response to pressure differentials between the negative gas chamber and the gas chamber.
摘要翻译： 一种气弹簧悬架系统，使悬架系统的行程达到最大。 悬架系统包括外管和可在外管内滑动的内管。 活塞组件可滑动地安装在内管中，以密封地分离正弹簧和负气室。 浮动活塞可滑动地安装在内管中，以将气室与负气室分离。 正向弹簧使内管和外管彼此分开，并且负气室朝向彼此偏压内管和外管。 浮动活塞构造成响应于负气室和气室之间的压差而在内管内滑动移位。
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公开(公告)号：US20130341128A1
公开(公告)日：2013-12-26
申请号：US13532894
申请日：2012-06-26
申请人： Brian T. Jordan , Andreas Vonend , Andreas Guender
发明人： Brian T. Jordan , Andreas Vonend , Andreas Guender
IPC分类号： B62L1/12
摘要： A rim brake with a synchronous link mechanism for synchronizing the movement of a pair of brake arms. The rim brake may be a hydraulic rim brake. The hydraulic rim brake may include a slave cylinder formed in one of the pair of brake arms including a piston, wherein the piston contacts the other of the pair of brake arms to impart movement thereto.
摘要翻译： 具有同步连杆机构的轮辋制动器，用于使一对制动臂的运动同步。 轮辋制动器可以是液压轮辋制动器。 液压轮辋制动器可以包括形成在包括活塞的一对制动臂中的一个中的从动缸，其中活塞接触一对制动臂中的另一个以使其运动。
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