公开(公告)号：US11866124B2

公开(公告)日：2024-01-09

申请号：US17334336

申请日：2021-05-28

Applicant: Syscend, Inc.

Inventor： Brian M. Riley ,  Roger Tong

IPC: B62L3/08 ,  B62L3/02 ,  B62L1/10

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

Abstract: A braking system includes a vehicle having a front brake and a rear brake. The system includes a moveable structure connected to a rear brake. The rear brake may be a hydraulic brake. When the rear brake is actuated, the moveable structure moves. The movement of the structure pressurizes hydraulic fluid in a tube which actuates a front hydraulic brake.

公开(公告)号：US11590794B2

公开(公告)日：2023-02-28

申请号：US16447307

申请日：2019-06-20

Applicant: Campagnolo S.r.l.

Inventor： Paolo Fabris

IPC: B60B5/02 ,  B60B1/00 ,  B60B21/00 ,  B60B21/08 ,  B23K26/402 ,  B29C69/00 ,  B23K103/16 ,  B60B1/02 ,  B60B1/06 ,  B23K103/00 ,  B29K105/08 ,  B29K307/04 ,  B29L31/30 ,  B29L31/32 ,  B60B3/00 ,  B62L1/10

Abstract: A process for manufacturing a bicycle wheel component, comprising the steps of providing a component having at least one braking area that cooperates with a braking body made by molding of composite material having structural fibers in a polymeric material, and post-molding machining of at least one region of the braking area by removing only polymeric material, without removal of the structural fiber, from the entire region so that the structural fiber outcrops at least in part from the polymeric material, and removing the structural fiber and possibly the polymeric material according to at least one groove within the region. A bicycle wheel component having a braking area of composite material, wherein in a region of the braking area, the structural fiber outcrops at least from the polymeric material, and the region comprises a groove through the structural fiber and possibly the polymeric material of the composite material.

公开(公告)号：US20220306053A1

公开(公告)日：2022-09-29

申请号：US17618039

申请日：2020-05-14

Applicant: Schaeffler Technologies AG & Co. KG

Inventor： Stephane Rocquet ,  Julien Durr ,  Alexis Galant ,  Simon Ortmann

IPC: B60T1/06 ,  B62K3/00 ,  B62L3/02 ,  B62L1/10

Abstract: A brake device for a vehicle comprising at least one wheel, in particular for an electric motorcycle or electric scooter, said device comprising a housing for positioning on a wheel axle of the vehicle. The vehicle has a brake disc for introducing braking power into a wheel rim of the wheel and transfer apparatus for transferring the braking power to the brake disc. The transfer apparatus is held in the housing and is operatively connected to the brake disc, said brake disc being formed integrally with the housing.

公开(公告)号：US11377168B2

公开(公告)日：2022-07-05

申请号：US16516917

申请日：2019-07-19

Applicant: Pacific Cycle, LLC

Inventor： Matthew J. Poster ,  Randall S. Koplin ,  Andrew C. Joncich ,  Michael J. Hammond ,  Kyle G. Neuser ,  Erik P. Eagleman

IPC: B62L1/14 ,  B62L1/10

Abstract: A brake caliper including a first brake arm, a cable bridge pivotably secured to the first brake arm, a second brake arm having a lower arm portion and an upper arm portion, a cam situated on the upper arm portion, the cam including a cable groove. The brake caliper further including a cam lever having a pivot portion rotatably secured to the upper arm portion at a cam lever axis, a latch portion for releasable securement to the second brake arm, and a cable clamp for securing a brake cable.

公开(公告)号：US10967932B2

公开(公告)日：2021-04-06

申请号：US15838541

申请日：2017-12-12

Applicant: Shimano Inc.

Inventor： Mototsugu Nakai ,  Kohei Obuchi ,  Natsuki Noma

IPC: B62L3/02 ,  F16D65/14 ,  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：US10252770B2

公开(公告)日：2019-04-09

申请号：US14612166

申请日：2015-02-02

Applicant: Syscend, Inc.

Inventor： Brian Michael Riley ,  Roger Tong ,  Peter Reimer ,  Jon Thorn

IPC: B62L3/08 ,  B62L3/02 ,  B62L1/10

Abstract: 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.

公开(公告)号：US20190054971A1

公开(公告)日：2019-02-21

申请号：US15679037

申请日：2017-08-16

Applicant: Chapin Del Sol White

Inventor： Chapin Del Sol White

IPC: B62K3/00 ,  B62K3/02 ,  B62M9/06 ,  B62K19/00 ,  B62K21/02 ,  B62K21/12 ,  B62K21/04 ,  B62M1/36 ,  B62L1/10 ,  F16D55/00 ,  B60B27/04

CPC classification number: B62K3/005 ,  B60T1/06 ,  B62K19/32 ,  B62K21/02 ,  B62K21/12 ,  F16D55/2245 ,  F16D65/183

Abstract: The invention allows a rider to operate a bicycle in a recumbent position, and steer the bicycle using a direct underseat steering system. The recumbent position, compared to the typical upright riding position, greatly reduces air resistance and required effort. The direct underseat steering system is mechanically simple, which makes is less costly to manufacture, and the direct steering system is also less likely than linkage-based systems to be damaged in a crash. The frame geometry allows the manufacturer to use inexpensive materials and techniques, while still providing the rider adequate stiffness and durability.

公开(公告)号：US20170313377A1

公开(公告)日：2017-11-02

申请号：US15499299

申请日：2017-04-27

Applicant: LEE CHI ENTERPRISES COMPANY LTD.

Inventor： JR-YUAN JANG ,  WEN-TSUNG LIU

IPC: B62L1/10 ,  B62L1/00 ,  F16D55/225 ,  B62K19/38 ,  F16D121/04

CPC classification number: B62L1/10 ,  B62K19/38 ,  B62L1/005 ,  B62L3/00 ,  B62L3/023 ,  F16D55/225 ,  F16D2121/04

Abstract: 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.

公开(公告)号：US09783180B2

公开(公告)日：2017-10-10

申请号：US15017316

申请日：2016-02-05

Applicant: Shimano, Inc.

Inventor： Etsuyoshi Watarai ,  Osamu Kariyama ,  Nobuyoshi Fujii ,  Masahiro Nakakura

IPC: F16L27/00 ,  B60T17/04 ,  B62L1/10 ,  B62L3/02

CPC classification number: B60T17/043 ,  B62L1/10 ,  B62L3/02 ,  B62L3/023

Abstract: 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.

公开(公告)号：US09457867B2

公开(公告)日：2016-10-04

申请号：US14186987

申请日：2014-02-21

Applicant: Specialized Bicycle Components, Inc.

Inventor： Christopher P. D'Aluisio ,  David Tyson Buckenberger

IPC: B62L1/00 ,  B62L1/10 ,  B62L1/14 ,  B62L1/16 ,  B62L3/00 ,  B62L3/02 ,  B62K3/00

CPC classification number: B62L1/14 ,  B62K3/00 ,  B62L1/005 ,  B62L1/10 ,  B62L1/16 ,  B62L3/023

Abstract: Various bicycle brake assemblies are described. In some embodiments, a bicycle brake assembly for applying a braking force to a wheel comprises a brake arm comprising a frame pivot joint and a brake pad pivot joint, the frame pivot joint configured to pivotally connect the brake arm to a bicycle frame to enable pivoting of the brake arm about a first axis of rotation; and a brake pad pivotally coupled to the brake arm at the brake pad pivot joint to enable pivoting of the brake pad about a second axis of rotation, the brake pad comprising a braking surface for engaging a wheel rim to apply a frictional force to the wheel rim, the frictional force having a frictional direction, wherein the first axis of rotation is not parallel to the frictional direction of the frictional force.

Abstract translation: 描述了各种自行车刹车组件。 在一些实施例中，用于向车轮施加制动力的自行车制动器组件包括制动臂，该制动臂包括框架枢转接头和制动衬块枢转接头，所述框架枢转接头构造成将制动臂枢转地连接到自行车车架以使得能够枢转 所述制动臂围绕第一旋转轴线; 以及在所述制动衬块枢转接头处枢转地联接到所述制动臂的制动衬块，以使所述制动衬块围绕第二旋转轴线枢转，所述制动衬块包括用于接合轮缘以将摩擦力施加到所述车轮的制动表面 所述摩擦力具有摩擦方向，其中所述第一旋转轴线不平行于摩擦力的摩擦方向。