-
公开(公告)号：US09567034B2
公开(公告)日：2017-02-14
申请号：US14750387
申请日：2015-06-25
Applicant: NEXTROM INDUSTRIES SRL
Inventor： Sorin Sirbu
IPC: B62K15/00 , B62K21/12 , B62K11/14 , B62L3/04 , B62L3/02 , B62M6/45 , B62M6/65 , B62K25/00 , B62K21/16 , B62L1/06
CPC classification number: B62L3/04 , B60Y2200/126 , B62J2099/0026 , B62K11/14 , B62K15/006 , B62K15/008 , B62K21/12 , B62K21/16 , B62K25/005 , B62K2202/00 , B62L1/06 , B62L3/02 , B62M6/45 , B62M6/65 , Y10T74/20792
Abstract: A foldable and portable electric vehicle for the transport of a single person comprises a foldable chassis with a support plate, a folding system for folding the chassis, a front driving wheel, a rear wheel, a foldable handlebar, an integrated system of command, control, monitoring and signaling, a mechanical brake on the rear wheel, a suspension on the rear wheel and a suspension on the front wheel, and a steering column.
Abstract translation: 用于运输单人的可折叠和便携式电动车辆包括具有支撑板的可折叠底盘，用于折叠底架的折叠系统，前驱动轮，后轮，可折叠车把，集成的指令控制系统 ，监控和信号，后轮上的机械制动器，后轮上的悬架和前轮上的悬架以及转向柱。
-
公开(公告)号：US09561835B2
公开(公告)日：2017-02-07
申请号：US13526972
申请日：2012-06-19
Applicant: Takeshi Takachi , Tsutomu Muraoka
Inventor： Takeshi Takachi , Tsutomu Muraoka
Abstract: A bicycle brake assembly includes a brake unit, a fixing structure and an alignment structure. The brake unit includes first and second brake arms. The fixing structure is configured to operatively couple the brake unit to a brake supporting portion of a bicycle frame. The alignment structure is disposed in the vicinity of the fixing structure. The alignment structure is configured to align the brake unit to the brake supporting portion.
Abstract translation: 自行车制动器组件包括制动单元，固定结构和对准结构。 制动单元包括第一和第二制动臂。 固定结构构造成将制动单元可操作地联接到自行车车架的制动支撑部分。 对准结构设置在固定结构附近。 对准结构构造成将制动单元对准制动支撑部。
-
公开(公告)号：US20160272275A1
公开(公告)日：2016-09-22
申请号：US14663469
申请日：2015-03-20
Applicant: SHIMANO INC.
Inventor： Masahiro NAKAKURA
CPC classification number: B62L1/14 , B60T1/06 , B60T11/046 , B62L1/06 , B62L1/10 , B62L1/12 , B62L1/16 , B62L3/02 , F16D55/2245 , F16D65/183 , F16D2125/30 , F16D2125/60
Abstract: A bicycle rim brake comprises a first brake arm, a second brake arm, and a pivotal cam member. The first brake arm is configured to pivot about a first pivot axis. The first brake arm includes a first mounting portion and a first follower. The second brake arm is configured to pivot about a second pivot axis which is different from the first pivot axis. The second brake arm includes a second mounting portion and a second follower. The pivotal cam member is configured to pivot about a third pivot axis which is different from the first pivot axis and the second pivot axis to guide the first follower and the second follower so that the first brake arm pivots about the first pivot axis and the second brake arm pivots about the second pivot axis.
Abstract translation: 自行车轮辋制动器包括第一制动臂，第二制动臂和枢转凸轮构件。 第一制动臂构造成围绕第一枢转轴线枢转。 第一制动臂包括第一安装部分和第一从动件。 第二制动臂构造成围绕不同于第一枢转轴线的第二枢转轴线枢转。 第二制动臂包括第二安装部分和第二从动件。 所述枢转凸轮构件被构造成围绕不同于所述第一枢转轴线和所述第二枢转轴线的第三枢转轴线枢转，以引导所述第一从动件和所述第二从动件，使得所述第一制动臂围绕所述第一枢转轴线枢转， 制动臂围绕第二枢转轴线枢转。
-
公开(公告)号：US07000739B2
公开(公告)日：2006-02-21
申请号：US10670895
申请日：2003-09-24
Applicant: Theodore J. Ciamillo
Inventor： Theodore J. Ciamillo
IPC: B62L3/00
CPC classification number: B62L1/06 , B60T11/046
Abstract: A cam assisted wheel brake for a bicycle comprising two arms mounted on a bolt, which provides a pivot point for the arms and a means for attachment of the brake to the fork of the bicycle. The brake incorporates a cam lever pivotably associated with the first arm and which engages a finger portion of the second arm and which comprising a first portion having a screw passing through a bore, a middle portion having a top edge having a curved edge portion, and a second portion pivotably connected to the first arm by a pin extending therethrough. The invention preferably has a quick release mechanism comprising a lever having a first pin extending therefrom, the pin pivotably engaging a bore in the first arm, and a second pin extending off axis from the first pin and pivotably engaging the second portion of the cam lever.
Abstract translation: 一种用于自行车的凸轮辅助车轮制动器，其包括安装在螺栓上的两个臂，其提供用于臂的枢转点和用于将制动器附接到自行车的叉的装置。 制动器包括可枢转地与第一臂相关联并且与第二臂的指状部分接合的凸轮杆，该凸轮杆包括具有穿过孔的螺钉的第一部分，具有弯曲边缘部分的顶部边缘的中间部分，以及 第二部分通过延伸穿过其的销可枢转地连接到第一臂。 本发明优选地具有快速释放机构，其包括具有从其延伸的第一销的杠杆，该销可枢转地接合第一臂中的孔，以及从第一销延伸离开轴线的第二销，并且可枢转地接合凸轮杆的第二部分 。
-
公开(公告)号：US20030155189A1
公开(公告)日：2003-08-21
申请号：US10075580
申请日：2002-02-15
Inventor： Richard C. Everett
IPC: B62L001/02
CPC classification number: F16D65/092 , B62L1/005 , B62L1/06
Abstract: A bicycle brake pad assembly having a plurality of pad portions, the assembly configured to provide replacement and interchangeability of each of the pads Each pad is of a separate multi-rubber or elastomer compound or composition, with each composition pre-selected to effect a separate braking result for each of the pad portions A pad may be selected to provide stopping power while a different pad combination selected to improve wet and dry braking, to stop squealing and grabbing, or a combination of compounds may be utilized for different braking characteristics such as for racing conditions, or the like. The pad portions are configured, arranged and dimensioned so that each (and all) pad portions have a braking surface in contact with the rim generally simultaneously.
Abstract translation: 一种具有多个垫部分的自行车刹车片组件，所述组件被配置为提供每个垫的替换和互换性。每个垫是单独的多橡胶或弹性体化合物或组合物，每种组合物预选择以实现单独的 每个焊盘部分的制动结果可以选择焊盘以提供停止功率，同时选择用于改善湿和干制动，停止尖叫和抓取的不同焊盘组合或化合物的组合可用于不同的制动特性，例如 用于赛车条件等。 衬垫部分的构造，布置和尺寸使得每个（以及所有）衬垫部分具有大致同时与轮缘接触的制动表面。
-
Patent Agency Ranking
公开(公告)号：US06273518B1
公开(公告)日：2001-08-14
申请号：US09591817
申请日：2000-06-12
Applicant: Chao-Ying Chen
Inventor： Chao-Ying Chen
IPC: B60B2100
CPC classification number: B60B21/08 , B62L1/06 , F16D2069/004
Abstract: A bicycle wheel rim includes spaced left and right annular tire retaining walls adapted for retaining a bicycle tire therebetween. Each of the tire retaining walls has a central axis, a radial inner edge proximate to the central axis, a radial outer edge distal to the central axis, and a brake pad contacting surface opposite to the other one of the tire retaining walls. An annular spoke mounting wall interconnects the radial inner edges of the tire retaining walls. The brake pad contacting surface of at least one of the tire retaining walls is formed with a plurality of radial grooves which are spaced apart from each other in a circumferential direction relative to the central axis and which extend along radial directions of the tire retaining walls from the radial inner edge to the radial outer edge. Each of the radial grooves has at least two opposite open ends formed respectively through the radial inner and radial outer edges.
Abstract translation: 自行车轮辋包括适于在其间保持自行车轮胎的间隔开的左右环形轮胎保持壁。 每个轮胎保持壁具有中心轴线，靠近中心轴线的径向内边缘，远离中心轴线的径向外边缘以及与另一个轮胎保持壁相对的制动衬块接触表面。 环形辐条安装壁将轮胎保持壁的径向内边缘互连。 至少一个轮胎保持壁的制动衬块接触表面形成有多个径向槽，它们在相对于中心轴线的圆周方向上彼此间隔开并且沿着轮胎保持壁的径向方向延伸 径向内边缘到径向外边缘。 每个径向槽具有分别穿过径向内部和径向外边缘形成的至少两个相对的开口端。
-
公开(公告)号：US4625835A
公开(公告)日：1986-12-02
申请号：US623429
申请日：1984-06-22
Applicant: Maurice E. L. Coue
Inventor： Maurice E. L. Coue
Abstract: The device avoids the use of screw-and-nut and facilitates the operations for mounting and dismantling the brakes. It comprises a support (10) for the brake (6) provided with tab (12) capable of engaging and resiliently clipping into a cavity (5) of the fork (3).
Abstract translation: 该装置避免使用螺母和螺母，并有助于安装和拆卸制动器的操作。 它包括用于制动器（6）的支撑件（10），该支架（6）设置有能够接合并弹性地限制到叉（3）的空腔（5）中的突片（12）。
-
公开(公告)号：US4462488A
公开(公告)日：1984-07-31
申请号：US302537
申请日：1981-09-16
Applicant: Winnett Boyd
Inventor： Winnett Boyd
CPC classification number: B62L3/08 , B62L1/06 , B62L5/003 , Y10S188/01 , Y10T74/2165
Abstract: A bicycle braking system incorporates a pedal crankshaft operated brake actuator, a lost motion connection in the chain drive to the rear wheel of the bicycle, the lost motion being taken up by a highly progressive spring of sufficient strength to require a significant proportion of normal pedalling torque to overcome its action, and a brake incorporating a resilient stirrup supported at three points distributed around the rim of the rear wheel of the bicycle, the stirrup arms being subjected to a wedging action upon actuation of the brake causing brake shoes mounted on the stirrup to grip the rim of the wheel with a caliper action.
Abstract translation: 自行车制动系统包括踏板曲柄操作的制动器致动器，在链条驱动中的自行车的后轮上的空动连接，该失速运动由具有足够强度的高度渐进的弹簧所占据，以需要相当大比例的正常蹬踏 扭矩以克服其作用，并且制动器包括支撑在分布在自行车的后轮的边缘周围的三个点处的弹性马镫，所述马镫臂在致动制动器时受到楔入动作，使得安装在马镫上的制动蹄 用卡钳动作抓住车轮的轮缘。
-
公开(公告)号：US20240286706A1
公开(公告)日：2024-08-29
申请号：US18425502
申请日：2024-01-29
Applicant: SRAM, LLC
Inventor： CHARLES DUNLAP
IPC: B62L1/06 , B62L1/00 , F16D65/18 , F16D121/02
CPC classification number: B62L1/06 , B62L1/005 , F16D65/18 , F16D2121/02
Abstract: A brake caliper includes a caliper housing having a first cavity. A piston is reciprocally moveable in the cavity. The piston is configured with a non-circular outer periphery defining a cross-sectional area orthogonal to the first axis. A portion of the outer periphery may be defined by a linear portion. The outer periphery may be disposed within an outer periphery of a brake pad coupled to the piston when the outer periphery of the piston is superimposed on a cross-sectional area of the brake pad.
-
公开(公告)号：US20130333985A1
公开(公告)日：2013-12-19
申请号：US13526972
申请日：2012-06-19
Applicant: Takeshi TAKACHI , Tsutomu MURAOKA
Inventor： Takeshi TAKACHI , Tsutomu MURAOKA
IPC: B62L1/16
Abstract: A bicycle brake assembly includes a brake unit, a fixing structure and an alignment structure. The brake unit includes first and second brake arms. The fixing structure is configured to operatively couple the brake unit to a brake supporting portion of a bicycle frame. The alignment structure is disposed in the vicinity of the fixing structure. The alignment structure is configured to align the brake unit to the brake supporting portion.
Abstract translation: 自行车制动器组件包括制动单元，固定结构和对准结构。 制动单元包括第一和第二制动臂。 固定结构构造成将制动单元可操作地联接到自行车车架的制动支撑部分。 对准结构设置在固定结构附近。 对准结构构造成将制动单元对准制动支撑部。
-
-
-
-
-
-
-
-
-
Search Results
39
records
(took 0.013 seconds)
