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41. 发明授权

US4175648A Device for the braking of bicycles 失效
标题翻译：自行车制动装置
公开(公告)号：US4175648A
公开(公告)日：1979-11-27
申请号：US844042
申请日：1977-10-20
申请人： Sandor Sule
发明人： Sandor Sule
IPC分类号： B62L1/10 , B62L3/02 , F16D55/228
CPC分类号： B62L1/10 , B62L3/023 , F16D55/228
摘要： A braking device for a bicycle comprising brake shoes positioned on opposite sides of a wheel of the bicycle for being brought into operative contact with the wheel to effect braking of the bicycle under the action of a movable brake handle and in opposition to a restoring spring. A hydraulically actuable pressure member is operatively coupled to each brake shoe to displace the same to its braking position and a hydraulic cylinder is operatively coupled to the brake handle for being actuated thereby. A hydraulic circuit connects the hydraulic cylinder and the hydraulically actuable pressure members for pressurizing the latter when the hydraulic cylinder is actuated by the brake handle.
摘要翻译：一种用于自行车的制动装置，其包括位于所述自行车的车轮的相对侧上的制动蹄，用于与所述车轮进行操作接触，以在可动制动手柄的作用下与所述自行车制动并与所述复原弹簧相对。液压致动的压力构件可操作地联接到每个制动蹄以将其移动到其制动位置，并且液压缸可操作地联接到制动手柄以由其致动。液压回路连接液压缸和液压致动的压力构件，用于当液压缸由制动把手致动时对其进行加压。

42. 发明授权

US3114434A Rim brake 失效
标题翻译：轮辋刹车
公开(公告)号：US3114434A
公开(公告)日：1963-12-17
申请号：US5680260
申请日：1960-09-19
申请人： PLETSCHER GEB
发明人： OSKAR PLETSCHER
IPC分类号： B62L1/10 , B62L1/12 , F16D65/14
CPC分类号： B62L1/10 , B62L1/12 , F16D2127/08

43. 发明申请

US20220017175A1 SENSOR WHEEL AND DISC BRAKE APPARATUS 有权
公开(公告)号：US20220017175A1
公开(公告)日：2022-01-20
申请号：US16931342
申请日：2020-07-16
申请人： SHIMANO INC.
发明人： Mototsugu NAKAI , Kazuya KUWAYAMA , Ryosuke HABARA
IPC分类号： B62J45/423 , B62L1/00 , B62L1/10
摘要： A sensor wheel for a human-powered vehicle comprises a wheel body and an attachment part. The wheel body is configured to be rotatable relative to a vehicle body of the human-powered vehicle about a rotational axis along with a rotational hub of the human-powered vehicle. The wheel body includes a plurality of openings spaced apart from each other in a circumferential direction with respect to the rotational axis. The attachment part is configured to be operatively coupled to the rotational hub. At least one opening of the plurality of openings has a radial length defined radially with respect to the rotational axis. The radial length is equal to or larger than 8 mm.

44. 发明授权

US10676151B2 Hydraulic operating device 有权
公开(公告)号：US10676151B2
公开(公告)日：2020-06-09
申请号：US15667914
申请日：2017-08-03
申请人： Shimano Inc.
发明人： Mototsugu Nakai , Kohei Obuchi , Natsuki Noma
IPC分类号： B62L3/02 , F16D65/14 , F16D121/02 , B62K23/06 , B62L1/10 , F16D65/18
摘要： A hydraulic operating device for a small vehicle including a bicycle is basically provided with a base member, an operating member, a piston, a handlebar fixing structure and a hydraulic reservoir tank. The base member includes a cylinder having a cylinder bore. The operating member is pivotally coupled to the base member about a pivot axis. The piston is movably disposed in the cylinder bore and operatively coupled to the operating member to move the piston within the cylinder bore. The handlebar fixing structure is coupled to the base member. The handlebar fixing structure defines a handlebar arrangement area. The hydraulic reservoir tank has a hydraulic fluid chamber fluidly connected to the cylinder bore. The hydraulic reservoir tank at least partially overlaps the handlebar arrangement area as viewed in a pivot axis direction parallel to the pivot axis of the operating member.

45. 发明授权

US10155562B2 Hydraulic braking device 有权
公开(公告)号：US10155562B2
公开(公告)日：2018-12-18
申请号：US15499299
申请日：2017-04-27
申请人： LEE CHI ENTERPRISES COMPANY LTD.
发明人： Jr-Yuan Jang , Wen-Tsung Liu
IPC分类号： F16D55/00 , B62L1/10 , B62K19/38 , B62L1/00 , F16D55/225 , B62L3/00 , B62L3/02 , F16D121/04
摘要： A hydraulic braking device includes an engaging base, a hydraulic brake, and a locking device. The hydraulic brake is provided on the engaging base. The locking device is adapted to fix the engaging base on a suspension fork of a bicycle, and includes a bolt and a handle, wherein the bolt passes through the engaging base to be screwed into a tapped hole of the suspension fork. The handle has a cam-shaped head pivotally connected to the bolt, and is pivotable between a first position and a second position. When the handle is located at the first position, the head presses against the engaging base to fix the engaging base on the suspension fork. When the handle is located at the second position, the engaging base is no longer being pressed against by the head, whereby the engaging base is movable relative to the suspension fork.

46. 发明申请

US20170225669A1 BANJO FITTING INCLUDING SEAL RUPTURING STRUCTURE AND HYDRAULIC HOSE COUPLING ASSEMBLY INCLUDING SAME 有权
公开(公告)号：US20170225669A1
公开(公告)日：2017-08-10
申请号：US15017316
申请日：2016-02-05
申请人： Shimano, Inc.
发明人： Etsuyoshi Watarai , Osamu Kariyama , Nobuyoshi Fujii , Masahiro Nakakura
IPC分类号： B60T17/04 , B62L3/02 , B62L1/10
CPC分类号： B60T17/043 , B62L1/10 , B62L3/02 , B62L3/023
摘要： A banjo fitting is provided that may include an annular portion with an internal bore that extends along a first axis, and a hose attachment portion that extends radially from the annular portion, and has an internal fluid passageway extending along a second axis formed at an angle to the first axis. A seal rupturing structure may be positioned within the internal fluid passageway of the hose attachment portion.

47. 发明授权

US09150275B2 Hydraulic connector arrangement 有权
标题翻译：液压连接器布置
公开(公告)号：US09150275B2
公开(公告)日：2015-10-06
申请号：US12640773
申请日：2009-12-17
申请人： Toshio Tetsuka , Kenji Nakahara
发明人： Toshio Tetsuka , Kenji Nakahara
IPC分类号： F16L19/07 , B62L1/10 , B60T17/04 , B62L3/02
CPC分类号： B62L1/10 , B60T17/043 , B62L3/023
摘要： A hydraulic connector arrangement includes a shaft member, a banjo fitting, a pair of sealing members and a banjo fixing member. The shaft member has a hydraulic passageway and an opening that extends from the hydraulic passageway to an outer surface of the shaft member. The banjo fitting rotatably extends around the shaft member covering the opening. The pair of sealing members are disposed between the shaft member and the banjo member and on opposite sides of the opening. The banjo fixing member is coupled to the shaft member to retain the banjo fitting to the shaft member. Further, the banjo fixing member is dimensioned to allow rotation of the banjo relative to the shaft member and the banjo fixing member.
摘要翻译：液压连接器装置包括轴构件，班卓琴配件，一对密封构件和班卓琴固定构件。轴构件具有液压通道和从液压通道延伸到轴构件的外表面的开口。围裙配件可旋转地围绕覆盖开口的轴构件延伸。一对密封构件设置在轴构件和班卓琴构件之间并且在开口的相对侧上。班卓影固定构件联接到轴构件以将班卓琴配件保持在轴构件上。此外，班卓琴固定构件的尺寸设计成允许班卓琴相对于轴构件和班卓琴固定构件旋转。

48. 发明申请

US20150266538A1 BICYCLE BRAKE DEVICE AND ASSEMBLY 审中-公开
标题翻译：自行车制动装置和装配
公开(公告)号：US20150266538A1
公开(公告)日：2015-09-24
申请号：US14218910
申请日：2014-03-18
申请人： Aziz Fattahi , Andrew P. Spiropoulos
发明人： Aziz Fattahi , Andrew P. Spiropoulos
IPC分类号： B62L1/10 , B62L3/02
CPC分类号： B62L1/10 , B60T1/06 , B60T11/046 , B60T11/06 , B62L1/14 , B62L3/02 , F16D65/18 , F16D2121/14 , F16D2125/64
摘要： A mechanical power brake assembly for the rear wheel of a bicycle that magnifies the manual force applied to asymmetric brake shoes so as to induce a greater force through the hand lever, cable and brake arms. The force applied to the brake pad gripping surface induces a greater force by harnessing the forward momentum of the bicycle. An increase in the forward momentum of the bicycle results in a greater magnification of the force to the brake shoe. In one embodiment of the brake assembly, each brake shoe is configured to pivot on a connecting rod. In another embodiment of the brake assembly, the brake shoes are secured with a saddle that pivots within each brake arm configured as a cantilever. An embodiment of the asymmetric brake shoe may be mounted on any existing brake arms without requiring a proprietary brake arm assembly.
摘要翻译：一种用于自行车后轮的机械动力制动组件，其放大施加到不对称刹车片上的手动力，以便通过手柄，缆绳和制动臂引起更大的力。通过利用自行车的向前动量，施加到刹车片夹持表面的力引起更大的力。自行车的向前动量的增加导致对制动蹄的力的更大的放大率。在制动组件的一个实施例中，每个制动蹄构造成在连接杆上枢转。在制动器组件的另一个实施例中，制动蹄用鞍座固定，鞍座在构成悬臂的每个制动臂内枢转。非对称制动蹄的一个实施例可以安装在任何现有的制动臂上，而不需要专有的制动臂组件。

49. 发明申请

US20150151811A1 HUB AND DISK BRAKE SYSTEM AND APPARATUS 审中-公开
标题翻译： HUB和盘式制动系统和装置
公开(公告)号：US20150151811A1
公开(公告)日：2015-06-04
申请号：US14612166
申请日：2015-02-02
申请人： Syscend, Inc.
发明人： Brian Michael Riley , Roger Tong , Peter Reimer , Jon Thorn
IPC分类号： B62L3/08 , B62L3/02 , B62L1/10
CPC分类号： B62L3/08 , B62L1/10 , B62L3/02
摘要： A braking system includes a moveable structure connected to a rear brake. The rear brake may be a hub brake or a disc brake. A cable to the front brake is connected to the moveable structure. When the rear brake is actuated, the moveable structure moves. The movement of the structure pulls the cable to actuate the front brake. The movement may include a translation, rotation, or both.
摘要翻译：制动系统包括连接到后制动器的可移动结构。后制动器可以是轮毂制动器或盘式制动器。到前制动器的电缆连接到可移动结构。当后制动器被致动时，可移动的结构移动。结构的运动拉动电缆以致动前制动器。运动可以包括平移，旋转或两者。

50. 发明申请

US20140265222A1 HYDRAULIC RIM BRAKE 审中-公开
标题翻译：液压RIM制动器
公开(公告)号：US20140265222A1
公开(公告)日：2014-09-18
申请号：US14189560
申请日：2014-02-25
申请人： Specialized Bicycle Components, Inc.
发明人： Christopher P. D'Aluisio
IPC分类号： B62L3/02 , B62K3/00 , B62L1/10
CPC分类号： B62L1/14 , B62K3/00 , B62L1/005 , B62L1/10 , B62L1/16 , B62L3/023
摘要： The present invention provides a bicycle having front and rear wheels, a frame supported by the wheels, and a brake system. The brake system includes a caliper arm pivotally coupled to the frame at a pivot point, a pad secured to the caliper arm at a location spaced from the pivot point by a first distance, and an actuator (e.g., a hydraulic piston) positioned to apply a force to the caliper arm at a location that is spaced from the pivot point by a second distance less than the first distance. Preferably, the actuating location is positioned between the pivot axis and the pad. In addition, it is preferred to have a ratio of the first distance to the second distance be at least 4.0, preferably at least 6.0, and more preferably about 8.0.
摘要翻译：本发明提供一种具有前轮和后轮，由车轮支撑的车架和制动系统的自行车。制动系统包括在枢转点处枢转地联接到框架的卡钳臂，在与枢轴点间隔第一距离的位置处固定到卡钳臂的垫以及定位成施加的致动器（例如，液压活塞）在与所述枢转点间隔开距离小于所述第一距离的第二距离的位置处的所述卡钳臂的力。优选地，致动位置定位在枢转轴线和垫之间。此外，优选的是，第一距离与第二距离的比率至少为4.0，优选为至少6.0，更优选为8.0。

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