公开(公告)号：US10710672B2

公开(公告)日：2020-07-14

申请号：US16127992

申请日：2018-09-11

Applicant: SRAM, LLC

Inventor： Charles Dunlap, III ,  Brian Jordan

IPC: B62L1/16 ,  B62L3/02

Abstract: Responsive to a hydraulic piston advancing out of a piston housing in a second brake arm and contacting a piston cam surface of a first brake arm, the second brake arm pivots around a second pivot. As this is happening, a cam surface in the second brake arm lifts a contact surface of a first force transfer member of the first brake arm, imparting torque to the first brake arm which then pivots around a first pivot. The cam surface is shaped to impart synchronous motion to the first and second pad holders. Splitting one of the brake arms with a centering member permits a centering adjust feature.

公开(公告)号：US10648525B2

公开(公告)日：2020-05-12

申请号：US15977149

申请日：2018-05-11

Applicant: Shimano Inc.

Inventor： Hiroyuki Ishizaki

IPC: B62L1/06 ,  F16D65/44 ,  B62L1/00 ,  B62L1/16 ,  F16D41/18 ,  F16D65/28 ,  F16C1/22 ,  B62L3/00 ,  F16D125/62

Abstract: A cable adjuster is provided for a small vehicle including a bicycle. The cable adjuster includes a base portion and a control structure. The control structure includes a first member, a second member and a clutch mechanism. The first member is configured to be rotatably mounted to the base portion about a first axis. The second member is attached to the first member to rotate relative to the first member. The clutch mechanism is configured to transmit rotational force applied to the second member to the first member. The clutch mechanism is also configured to prevent from transmitting rotational force applied on the first member to the second member.

公开(公告)号：US20170190380A1

公开(公告)日：2017-07-06

申请号：US15345026

申请日：2016-11-07

Applicant: Yuan-Hung WEN

Inventor： Yuan-Hung WEN

IPC: B62L1/16

CPC classification number: B62L1/16 ,  B62L1/005 ,  B62L1/10 ,  B62L1/14

Abstract: A V-type brake is provided for being assembled on a bicycle, the bicycle including two fork arms and a wheel set which is assembled between the two fork arms, the V-type brake including: two brake swing arms, respectively for being pivotably assembled on the two fork arms toward the wheel set, each said brake swing arm having a connecting portion; two brake pad assemblies, respectively assembled on the two brake swing arms, each said brake pad assembly having an assembling slot, the assembling slot positionably and slidably arranged within the connecting portion. A brake system is further provided, including the V-type brake mentioned above, further including a cable assembly, the cable assembly connected to the two brake swing arms, the cable assembly being operable to drive the two brake swing arms and the two brake pad assemblies to swing toward the wheel set.

公开(公告)号：US20140345981A1

公开(公告)日：2014-11-27

申请号：US14194632

申请日：2014-02-28

Applicant: Craig Hawley Edwards

Inventor： Craig Hawley Edwards

IPC: B62L1/16

CPC classification number: B62L1/16

Abstract: A bicycle brake assembly comprises brake arms, axles, a force application linkage structure, and a movement control linkage member. The brake arms are each pivotably mounted at the central portion thereof on a respective one of the axles. The force application linkage structure has a first force transmitting member connected to the first brake arm and a second force transmitting member thereof connected to the second brake arm. The movement control linkage member is coupled between the first one of the force transmitting members of the force application linkage structure and the second one of the axles for controlling movement the brake arms relative to each other for a given displacement of the force application linkage structure.

Abstract translation: 自行车制动器组件包括制动臂，轴，力施加连杆结构和运动控制连杆构件。 制动臂各自可枢转地安装在其中心部分的相应的一个轴上。 施力联动结构具有连接到第一制动臂的第一力传递构件和连接到第二制动臂的第二力传递构件。 运动控制联动构件联接在施力联动结构的力传递构件的第一个和第二轴之间，用于在施力联动结构的给定位移下控制制动臂相对于彼此的运动。

公开(公告)号：US20130025979A1

公开(公告)日：2013-01-31

申请号：US13191530

申请日：2011-07-27

Applicant: Kristopher Wehage

Inventor： Kristopher Wehage

IPC: B62L1/14 ,  B62L1/16

CPC classification number: B60T1/06 ,  B60T11/046 ,  B62L1/16

Abstract: A low-profile dual-pivot caliper brake includes a first caliper arm, a second caliper arm, and an accelerator linkage. The first and second caliper arms are linked together. The accelerator linkage includes first and second link members that are two separate elements. The first and second link members are joined together and can move with respect to each other. Additionally, the first link member is pivoted mounted about a first pivotal connection. Additionally, the second link member and the second caliper arm are joined together and can move with respect to each other. Furthermore, the second caliper arm is pivotally mounted about a second pivotal connection.

Abstract translation: 小型双轴卡钳制动器包括第一卡钳臂，第二卡钳臂和加速器联动装置。 第一和第二卡钳臂连接在一起。 加速器联动装置包括作为两个分离元件的第一和第二连杆构件。 第一和第二连杆构件连接在一起并且可以相对于彼此移动。 另外，第一连杆构件围绕第一枢转连接枢转安装。 此外，第二连杆构件和第二制动钳臂连接在一起并且可以相对于彼此移动。 此外，第二卡钳臂围绕第二枢转连接枢转地安装。

公开(公告)号：US5133432A

公开(公告)日：1992-07-28

申请号：US604204

申请日：1990-10-29

Applicant: Kenichi Yoshigai

Inventor： Kenichi Yoshigai

IPC: B62L1/14 ,  B62L1/16

CPC classification number: B62L1/14

Abstract: A brake device having a pair of cantilevers each of which is connected to an arch wire by a wire connector and which carries a brake shoe assembly. The middle portion of each cantilever is curved away from the fork upon which it is mounted so that the wire connector of the cantilever and the stem of the brake shoe assembly are located on an extension line of the arch wire when viewed from a lateral side of the brake device, thereby reducing the moment developed between these parts. The mount shaft for the brake shoe stem of each brake shoe assembly is inserted into the cantilever from a side of the cantilever that faces the fork and is fastened by a fixing nut at an opposite side of the cantilever, thereby improving serviceability.

Abstract translation: 一种具有一对悬臂的制动装置，每个悬臂通过导线连接器连接到拱形线并且承载制动蹄组件。 每个悬臂的中间部分从其上安装的叉弯曲，使得悬臂的电线连接器和制动蹄组件的杆位于弓线的延伸线上时，从侧面 制动装置，从而减少这些部件之间产生的力矩。 每个制动蹄组件的制动蹄杆的安装轴从悬臂的面向叉子的一侧插入到悬臂中，并通过在悬臂的相反侧的固定螺母紧固，从而提高了可使用性。

公开(公告)号：US4938318A

公开(公告)日：1990-07-03

申请号：US388007

申请日：1989-08-02

Applicant: Yasunori Ishibashi

Inventor： Yasunori Ishibashi

IPC: B62L1/06 ,  B62L1/14 ,  B62L1/16

CPC classification number: B62L1/16

Abstract: The present invention provides an adjustable shoe mounting structure for a bicycle brake assembly. The mounting structure includes a support bolt inserted into a reception bore of each brake arm and having one projecting end screwed to a nut. The support bolt further has a head formed with a cross bore extending transversely of the bolt. Each brake shoe has a mounting pin inserted into the cross bore of the bolt. A pin retainer is fitted on the bolt head, and has a pair of pin retaining holes for press-fitting engagement with the mounting pin to restrain the movement thereof relative to the cross bore upon loosening of the nut.

Abstract translation: 本发明提供了一种用于自行车制动器组件的可调节的鞋安装结构。 安装结构包括插入每个制动臂的接收孔中的支撑螺栓，并且具有螺纹连接到螺母的一个突出端。 支撑螺栓还具有形成有横向于螺栓延伸的横向孔的头部。 每个制动蹄具有插入螺栓的十字孔中的安装销。 销钉保持器安装在螺栓头上，并且具有一对销保持孔，用于与安装销压配合，以在松开螺母时抑制其相对于十字孔的运动。

公开(公告)号：US4869351A

公开(公告)日：1989-09-26

申请号：US238671

申请日：1988-08-31

Applicant: Antonio Romano

Inventor： Antonio Romano

IPC: B62L3/02 ,  B62L1/14 ,  B62L1/16

CPC classification number: B62L1/16 ,  Y10T74/2045 ,  Y10T74/20462

Abstract: A bicycle brake includes a pair of calipers which are provided with brake blocks and pivot about two parallel axes, and which are resiliently biassed towards a rest position and movable into an operative braking position by a flexible cable fixed within a through-hole in a member for operating the calipers and acting in a direction contained in a plane equidistant from the two pivoting axes of the calipers. The end part of the cable is pressed into the through-hole by a threaded element. To enable the cable to be mounted rapidly and easily, the operating member has a slot passing through it and opening into the through-hole, and is arranged so that the end part of the cable can be inserted into the hole through the slot by the movement of the cable in a direction peripendicular to its axis.

Abstract translation: 自行车制动器包括一对卡钳，其具有制动块并且围绕两个平行的轴线枢转，并且朝向静止位置弹性偏压并且可通过固定在构件中的通孔内的柔性缆线移动到操作的制动位置 用于操作卡钳并且沿包含在与卡尺的两个枢转轴线等距的平面中的方向作用。 电缆的端部通过螺纹元件压入通孔。 为了使电缆能够快速且容易地安装，操作构件具有通过该电缆并且通向通孔的槽，并且布置成使得电缆的端部可以通过狭槽插入到孔中 电缆沿垂直于其轴线的方向的运动。

公开(公告)号：US4823916A

公开(公告)日：1989-04-25

申请号：US91194

申请日：1987-08-31

Applicant: Yeong-Ji Shyu

Inventor： Yeong-Ji Shyu

IPC: B62L1/00 ,  B62L1/02 ,  B62L1/16 ,  B62L5/10 ,  F16D69/02

CPC classification number: B62L1/16 ,  B62L1/005 ,  B62L1/02

Abstract: The present invention relates to an improved clamping brake structure for a bicycle having dual roller brake elements. The elements may be made of natural or synthetic rubber. The roller-brake elements are attached to a cornered base iron structure, respectively and the brake structure is preferably mounted on the front wheel of a bicycle.

Abstract translation: 本发明涉及一种用于具有双滚轮制动元件的自行车的改进的夹紧制动结构。 元件可以由天然或合成橡胶制成。 滚子制动元件分别安装在角隅的基础铁结构上，制动结构最好安装在自行车的前轮上。

公开(公告)号：US4015690A

公开(公告)日：1977-04-05

申请号：US625534

申请日：1975-10-24

Applicant: Allen E. Armstrong

Inventor： Allen E. Armstrong

IPC: B62L1/16

CPC classification number: B62L1/16

Abstract: The calipers of a brake assembly are sequentially displaced into engagement with the wheel rim of a bicycle at low and high leverage ratios respectively by a force applied through an actuating cable device. A preload spring force resisting displacement of the high leverage caliper is reduced by buckling of a toggle device when the actuating cable begins displacement of the caliper at the high leverage ratio.

Abstract translation: 制动组件的卡钳分别以低和高的杠杆比率通过施加在致动缆索装置上的力而相对于自行车的轮缘接合。 当致动缆线以高杠杆比开始移动卡尺时，抵抗高杠杆钳的位移的预加载弹簧力减小了肘节装置的屈曲。