公开(公告)号：US20240351662A1

公开(公告)日：2024-10-24

申请号：US18581110

申请日：2024-02-19

Applicant: Syscend, Inc.

Inventor： Brian Michael Riley ,  Roger Tong

IPC: B62L3/08 ,  B62L1/10 ,  B62L3/02

CPC classification number: B62L3/08 ,  B62L3/02 ,  B62L1/10

Abstract: The present invention is directed towards a disk braking system for a bicycle having a rear disk coupled to a rear wheel. A rear brake caliper is coupled to a rear brake lever and the rear brake caliper is also coupled to a hydraulic actuator which has a piston that slides within a cylinder filled with hydraulic fluid and hydraulic tubing coupled to the cylinder and a front brake. When the rear wheel and rear disk are rotating, the rear brake caliper can be actuated which causes compresses rear brake caliper against the rear disk to slow the rotation of the rear wheel. The movement of the rear brake caliper can actuate the hydraulic actuator which causes hydraulic fluid to flow through the hydraulic tubing to actuate a front brake.

公开(公告)号：US11919605B1

公开(公告)日：2024-03-05

申请号：US16923443

申请日：2020-07-08

Applicant: Syscend, Inc.

Inventor： Brian Michael Riley ,  Roger Tong

IPC: B62L3/08 ,  B62L1/10 ,  B62L3/02

CPC classification number: B62L3/08 ,  B62L3/02 ,  B62L1/10

Abstract: The present invention is directed towards a disk braking system for a bicycle having a rear disk coupled to a rear wheel. A rear brake caliper is coupled to a rear brake lever and the rear brake caliper is also coupled to a hydraulic actuator which has a piston that slides within a cylinder filled with hydraulic fluid and hydraulic tubing coupled to the cylinder and a front brake. When the rear wheel and rear disk are rotating, the rear brake caliper can be actuated which causes compresses rear brake caliper against the rear disk to slow the rotation of the rear wheel. The movement of the rear brake caliper can actuate the hydraulic actuator which causes hydraulic fluid to flow through the hydraulic tubing to actuate a front brake.

公开(公告)号：US20190039685A1

公开(公告)日：2019-02-07

申请号：US15838541

申请日：2017-12-12

Applicant: Shimano Inc.

Inventor： Mototsugu NAKAI ,  Kohei OBUCHI ,  Natsuki NOMA

IPC: B62L3/02 ,  F16D121/02 ,  B62K23/06 ,  B62L1/10 ,  F16D65/18

Abstract: 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 pivots about a pivot axis to move the piston within the cylinder bore. 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 cylinder defines a hydraulic pressure chamber with a space between the piston and a fluid outlet port of the cylinder. The hydraulic reservoir tank is partially disposed on a first side of the handlebar fixing structure while the hydraulic pressure chamber is disposed on a second side of the handlebar fixing structure as view in the pivot axis direction.

公开(公告)号：US20120018258A1

公开(公告)日：2012-01-26

申请号：US13184938

申请日：2011-07-18

Applicant: Erick AUGER ,  Martin PORTELANCE ,  Martin BLAIS

Inventor： Erick AUGER ,  Martin PORTELANCE ,  Martin BLAIS

IPC: B62L1/10 ,  B62L1/12

CPC classification number: B60T1/06 ,  B60T11/046 ,  B62L1/12

Abstract: A rim brake of the side-pull caliper type having two arms pivotally mounted about a common pivoting axis which is laterally offset from the wheel reference plane.

Abstract translation: 侧拉钳型的轮辋制动器具有两个臂，其枢​​转地围绕公共枢转轴线安装，该枢转轴线从车轮参考平面横向偏移。

公开(公告)号：US20100230215A1

公开(公告)日：2010-09-16

申请号：US12724793

申请日：2010-03-16

Applicant: Nicholas R. Ginster

Inventor： Nicholas R. Ginster

IPC: B62L1/10 ,  B62L1/14

CPC classification number: B60T11/046

Abstract: A brake system for bicycles includes two pivotably connected first and second arms and two brake pads are respectively connected to the first and second arms. A cable unit is connected to the second arm and includes a brake cable. A link unit includes a first link which is connected between the second arm and the brake cable. A second link has a first end connected to the first arm and a second end of the second link is pivotably connected to a mediate portion of the first link. The distance between the two ends of the first link is longer than the distance between the second end of the first link to the second end of the second link. The brake cable is lifted with less force, the first link lifts the second link which moves the first arm to pivot to stop the wheel rim.

Abstract translation: 用于自行车的制动系统包括两个可枢转地连接的第一和第二臂，并且两个制动衬片分别连接到第一和第二臂。 电缆单元连接到第二臂并且包括制动电缆。 链接单元包括连接在第二臂和制动电缆之间的第一连杆。 第二连杆具有连接到第一臂的第一端，第二连杆的第二端可枢转地连接到第一连杆的中间部分。 第一连杆的两端之间的距离比第二连杆的第二连杆的第二连杆的第二端之间的距离长。 制动电缆以较小的力提升，第一连杆提升第二连杆，第二连杆使第一臂移动以枢转以停止轮缘。

公开(公告)号：US06957793B2

公开(公告)日：2005-10-25

申请号：US09979362

申请日：2001-03-22

Applicant: Gérard Gautier ,  Yves Michel Jeulin ,  Emmanuel Broquin Lacombe

Inventor： Gérard Gautier ,  Yves Michel Jeulin ,  Emmanuel Broquin Lacombe

IPC: B62L1/10 ,  B62J6/04 ,  B62L3/02 ,  F16D55/08 ,  F16D65/18 ,  F16D65/28 ,  F16L3/00

CPC classification number: B62J6/04

Abstract: A contact support suitable for mounting on a cycle brake control cable, the support comprising: a first portion which is fixed relative to the cycle frame, said fixed portion having a first contact surface; a second portion which is movable relative to the cycle frame, and suitable for being secured to the cable, said moving portion presenting a second contact surface; the support comprising connection means between the fixed portion and the moving portion, said connection means being suitable for being deformed elastically between: an extreme relaxed state for the support in which the contact surfaces are spaced apart from each other; and a tensioned state for the support in which the contact surfaces press against each other, the connection means then being elastically deformed.

Abstract translation: 一种适于安装在循环制动控制电缆上的接触支撑件，所述支撑件包括：第一部分，其相对于所述循环框架固定，所述固定部分具有第一接触表面; 第二部分，其相对于所述循环框架可移动，并且适于固定到所述电缆，所述移动部分具有第二接触表面; 所述支撑件包括在所述固定部分和所述移动部分之间的连接装置，所述连接装置适于在所述支撑件的极度松弛状态之间弹性地变形，所述支撑件中所述接触表面彼此间隔开; 以及用于支撑件的张紧状态，其中接触表面彼此压靠，连接装置然后弹性变形。

公开(公告)号：US6158542A

公开(公告)日：2000-12-12

申请号：US937734

申请日：1997-09-25

Applicant: Leopold L. Nolet

Inventor： Leopold L. Nolet

IPC: B62K5/02 ,  B62L1/10 ,  B62L3/00 ,  B62M6/45 ,  B62M6/60 ,  B62M6/65 ,  B62L1/02 ,  B62K11/00 ,  B62M23/02

CPC classification number: B62M6/60 ,  B62K5/02 ,  B62L1/10 ,  B62L3/00

Abstract: A motor-assisted pedal tricycle has two parallel rear wheels mounted on corresponding first and second axially-aligned axles via overriding clutches. The axially-aligned axles are connected to a differential which is driven by an electric motor, and which allows the first and second wheels to rotate independently of one another. Power may also be applied to one of the rear wheels via a pedal mechanism, which is connected to the wheel via an overriding clutch. The tricycle may be operated using pedal power and motor power independently or in combination. Moreover, the rear wheels may rotate in a forward direction independently of the differential, the motor, and the pedals when the motor and the pedals are not in use, or when the vehicle is travelling at a speed faster than that which can be attained under power of the motor and the pedals either independently or in combination.

Abstract translation: 电动辅助踏板三轮车具有通过超越离合器安装在对应的第一和第二轴向对准轴上的两个平行的后轮。 轴向对准的轴连接到由电动机驱动的差速器，并且允许第一和第二轮彼此独立地旋转。 动力也可以经由踏板机构施加到一个后轮，该踏板机构经由超越离合器连接到车轮。 三轮车可以独立地或组合地使用踏板动力和马达动力来操作。 此外，当马达和踏板不使用时，或当车辆以比可以达到的速度更快的速度行驶时，后轮可以独立于差速器，马达和踏板而在向前方向上旋转 马达和踏板的功率独立或组合。

公开(公告)号：US5099958A

公开(公告)日：1992-03-31

申请号：US561676

申请日：1990-08-01

Applicant: Christopher D'Aluisio

Inventor： Christopher D'Aluisio

IPC: B62L3/02 ,  B62L1/10 ,  B62L1/14

CPC classification number: B62L1/14 ,  B62L1/10

Abstract: A caliper brake for a bicycle comprises a pair of pivot mounts, one of which is mounted on a bicycle member laterally of a wheel rim, one on either side of the wheel. A brake arm is pivotally mounted in cantilevered relation on each pivot mount adjacent its lower end, is biassed away from the wheel rim, and carries a brake shoe intermediate its ends. A guide is affixed to a member of the bicycle above the wheel. A brake lever cable is connected directly to the upper end of one brake arm. A sheath of the brake lever cable terminates in spaced-apart relation to the upper end of the one brake arm to which the cable is attached and has its end received in a holder. A yoke cable is affixed to the upper end of the other brake arm, passes partway around the guide and is affixed to the sheath holder.

公开(公告)号：US4896753A

公开(公告)日：1990-01-30

申请号：US175531

申请日：1988-03-31

Applicant: Sandor Sule

Inventor： Sandor Sule

IPC: B62L1/00 ,  B62L1/10 ,  B62L3/02 ,  F16D55/224 ,  F16D65/14

CPC classification number: B62L1/10 ,  B62L1/00 ,  B62L3/023 ,  F16D55/224 ,  F16D65/18 ,  F16D2121/02

Abstract: A bicycle brake system with at least one master cylinder that is connected to a hand lever, and at least one wheel cylinder that is connected thereto by a hydraulic brake line is to be improved in that a hollow body (38) that is of elastic material and closed at one end is installed in a master cylinder (12); in that interior space (39) accommodates a pushrod (44) that is adjacent to the hand lever (13) and its closed face end (37) rests against a piston (34) that is supported against the accumulator within the reducible pressure chamber (30) of the master cylinder.

Abstract translation: 一种自行车制动系统，其具有至少一个连接到手柄的主缸，并且通过液压制动管路连接到其上的至少一个轮缸被改进为具有弹性材料的中空体（38） 并在一端封闭，安装在主缸（12）中; 在该内部空间（39）中容纳与手柄（13）相邻的推杆（44），并且其闭合端面（37）靠在活塞（34）上，活塞（34）支撑在可还原压力室内的蓄能器 30）主缸。

公开(公告)号：US4585094A

公开(公告)日：1986-04-29

申请号：US657769

申请日：1984-10-04

Applicant: Ludwig Rottenkolber ,  Manfred Schwab

Inventor： Ludwig Rottenkolber ,  Manfred Schwab

IPC: B62L1/10 ,  B62L3/02 ,  F16D55/228

CPC classification number: F16D55/228 ,  B62L1/10 ,  B62L3/023

Abstract: The invention relates to a hydraulic rim brake for bicycles with a triggering mechanism which is attached to the handlebar of the bicycle and is actuated by a hand lever, with two brake cylinder housings which are attached to the frame of the bicycle in oppositely located relationship to each other and enclose between them a wheel rim, the brake cylinder housings being connected by pressure lines to the triggering mechanism, with pistons displaceable in the brake cylinder housings, and with brake shoe supports arranged on these pistons for supporting brake shoes engaging the rim. In order to protect the piston from the effect of harmful bending moments, provision is made for the brake shoe supports to be in the form of flanges which are connected to the piston and are each displaceable parallel to the motion of the brake piston in a slide guide provided on the brake cylinder housing, and for the slide guide to simultaneously constitute abutments for absorption of the braking forces.

Abstract translation: 本发明涉及一种用于自行车的液压轮辋制动器，其具有触发机构，该触发机构附接到自行车的把手并由手柄致动，其中两个制动缸外壳以相对位置的关系连接到自行车的框架 彼此并且在它们之间包围轮辋，制动缸壳体通过压力线连接到触发机构，活塞可在制动缸壳体中移动，并且制动蹄支撑件布置在这些活塞上用于支撑接合轮辋的制动蹄。 为了保护活塞免受有害的弯矩的影响，提供了制动蹄支撑件呈凸缘的形式，凸缘连接到活塞上，并且每个可移动平行于制动活塞在滑块中的运动 引导件设置在制动缸壳体上，并且用于滑动引导件同时构成用于吸收制动力的抵接部。