公开(公告)号：US09592807B2

公开(公告)日：2017-03-14

申请号：US14110894

申请日：2012-04-16

Applicant: Takeo Shimomura ,  Akinori Nishimura

Inventor： Takeo Shimomura ,  Akinori Nishimura

IPC: F01B7/00 ,  B60T11/00 ,  B60T17/08

CPC classification number: B60T11/00 ,  B60T17/083

Abstract: A brake chamber includes a rod member that makes reciprocating motion within a cylinder through a pressure of compressed air or an urging force of a spring, thereby causing a pushrod for activating a brake device of a vehicle to proceed into the brake device. The brake chamber further includes a diaphragm that deforms in response to supply of the compressed air to push the rod member, and a housing that forms an accommodation space for the diaphragm. The housing is connected to the cylinder with a first end of the cylinder being inserted in the housing. The brake chamber further includes a boot member connected to the cylinder and the rod member. The boot member includes a sealing portion to prevent entry of foreign matter into a connection portion between the housing and the cylinder by contacting an inner circumferential surface of the housing.

Abstract translation: 制动室包括杆构件，该杆构件通过压缩空气的压力或弹簧的推压力在缸内进行往复运动，从而使得用于启动车辆的制动装置的推杆进入制动装置。 制动室还包括响应于供应压缩空气推动杆构件而变形的隔膜以及形成隔膜容纳空间的壳体。 壳体连接到气缸，气缸的第一端插入壳体中。 制动室还包括连接到气缸和杆构件的靴部件。 靴子构件包括密封部分，以防止异物通过接触壳体的内周表面而进入壳体和气缸之间的连接部分。

公开(公告)号：US08944224B2

公开(公告)日：2015-02-03

申请号：US13759110

申请日：2013-02-05

Applicant: Bao-Ching Hsieh

Inventor： Bao-Ching Hsieh

IPC: B60T11/00 ,  F16B21/00 ,  B60T17/22

CPC classification number: F16B21/00 ,  B60T17/222 ,  F15B21/00

Abstract: A maintenance auxiliary tool of brake system includes a main body, a locking module, a pneumatic module and a controller. The main body includes an outer rod, a support rod and an adjusting rod. The pneumatic module includes a pneumatic cylinder, a first airflow device, a second airflow device and an action rod. When the switch is operated to push a high pressure air into the pneumatic cylinder through the second airflow device, the action rod is pushed to drive the brake pedal toward. When the switch is operated to push a high pressure air into the pneumatic cylinder through the first airflow device, the action rod is pushed to drive the brake pedal backward. The replacement of the brake oil will be completed by repeating the above operation which drives the brake pedal to go backward and toward in a manner to expel air within an oil pipe.

Abstract translation: 制动系统的维护辅助工具包括主体，锁定模块，气动模块和控制器。 主体包括外杆，支撑杆和调节杆。 气动模块包括气缸，第一气流装置，第二气流装置和动作杆。 当开关被操作以通过第二气流装置将高压空气推入气缸中时，动作杆被推动以朝向制动踏板驱动。 当开关操作以通过第一气流装置将高压空气推入气缸中时，推动作用杆以向后驱动制动踏板。 制动油的更换将通过重复上述操作来完成，该操作驱动制动踏板向后并朝向排出油管内的空气的方式。

公开(公告)号：US08783429B2

公开(公告)日：2014-07-22

申请号：US13706354

申请日：2012-12-06

Applicant: Wayne-Ian Moore

Inventor： Wayne-Ian Moore

IPC: B60T11/00

CPC classification number: B62L3/023 ,  B62K23/06

Abstract: A hydraulic brake device for a bicycle includes a holder, a chamber member and two side oil tubes, the holder assembled with the bicycle, the chamber member assembled to the holder and having two oil tanks, each oil tank having an operating bar movably received therein, the brake cable connected with the operating bar, each oil tank having a brake oil drain and a side oil hole, a distance being defined between each brake oil drain and each corresponding side oil hole, each brake oil drain and each side oil hole communicating with the chamber member, each brake oil drain assembled to a brake hose and communicating with a brake system of the bicycle, the chamber member having two assembling grooves, two ends of each side oil tube assembled to each corresponding side oil hole and each corresponding assembling groove respectively.

Abstract translation: 一种用于自行车的液压制动装置包括保持器，腔室构件和两个侧油管，与自行车组装的保持器，组件安装到保持器上并具有两个油箱的每个油箱，每个油箱具有可移动地容纳在其中的操作杆 制动电缆与操作杆连接，每个油箱都有一个制动油排放口和一个侧油孔，每个制动器排油口和每个相应的侧油孔之间有一定距离，每个制动器排油口和每个侧油孔连通 每个制动器油排放器与腔室构件一起组装到制动软管上并与自行车的制动系统连通，腔室构件具有两个组装槽，每个侧油管的两端组装到每个对应的侧油孔和每个对应的组装 凹槽。

公开(公告)号：US20140038757A1

公开(公告)日：2014-02-06

申请号：US13566366

申请日：2012-08-03

Applicant: Osamu KARIYAMA ,  Masahiro NAKAKURA ,  Takahiro YAMASHITA

Inventor： Osamu KARIYAMA ,  Masahiro NAKAKURA ,  Takahiro YAMASHITA

IPC: B62L3/00 ,  B60T13/12 ,  B62K25/04 ,  B62M9/122 ,  F16F9/46 ,  B60T11/00 ,  B62L3/02

CPC classification number: B60T17/043 ,  B62L3/023 ,  F16L29/005

Abstract: A hydraulic bicycle component includes a first section and a first seal rupturing structure. The first section defines a first fluid path. The first seal rupturing structure is disposed in the vicinity of the first fluid path. The first seal rupturing structure is configured to physically rupture a first seal of a first hydraulic hose when the hydraulic bicycle component is coupled to the first hydraulic hose.

Abstract translation: 液压自行车部件包括第一部分和第一密封破裂结构。 第一部分定义第一流体路径。 第一密封破裂结构设置在第一流体路径附近。 第一密封破裂结构构造成当液压自行车部件联接到第一液压软管时物理地破裂第一液压软管的第一密封。

公开(公告)号：US08448762B2

公开(公告)日：2013-05-28

申请号：US12961604

申请日：2010-12-07

Applicant: Kazuyuki Hirose ,  Shinichi Takizawa

Inventor： Kazuyuki Hirose ,  Shinichi Takizawa

IPC: B60T11/00

CPC classification number: B60T7/102 ,  B60T11/16

Abstract: A hydraulic brake lever apparatus is provided with a brake lever housing, a piston, a mounting structure, a brake lever, a fluid reservoir and a diaphragm. The brake lever housing includes a cylinder having the piston movably disposed within the cylinder. The mounting structure mounts the brake lever housing to a bicycle handlebar. The brake lever pivots relative to the brake lever housing to move the piston within the cylinder. The fluid reservoir fluidly communicates hydraulic fluid with the cylinder via a port. The fluid reservoir has a cylindrical shape and lies in a side by side relationship with the cylinder. The diaphragm is disposed within the fluid reservoir, and includes a substantial arrowhead shaped portion that allows the volume of the diaphragm to change smoothly while ensuring the volume of the hydraulic fluid chamber within the fluid reservoir.

Abstract translation: 液压制动杆装置设有制动杆壳体，活塞，安装结构，制动杆，流体储存器和隔膜。 制动杆壳体包括具有活塞可移动地设置在气缸内的气缸。 安装结构将制动杆壳体安装到自行车把手上。 制动杆相对于制动杆壳体枢转以使活塞在气缸内移动。 液体储存器通过端口将液压流体与气缸连通。 流体储存器具有圆柱形并与气缸并排关系。 隔膜设置在流体储存器内，并且包括基本的箭头形部分，其允许隔膜的体积平滑地改变，同时确保流体储存器内的液压流体室的体积。

公开(公告)号：US08406941B2

公开(公告)日：2013-03-26

申请号：US13473902

申请日：2012-05-17

Applicant: Eugene A. Smith

Inventor： Eugene A. Smith

IPC: B60T11/00

CPC classification number: B60T17/228 ,  B60T13/665

Abstract: An adaptive brake system for a distributed power train responsive to an interruption in a communication system for the train and a brake application initiated at the lead locomotive, reduces the brake pipe fluid pressure at a lead locomotive and a remote locomotive to a predetermined pressure level to reduce in-train forces that may occur as a result of the pressure differentials in the brake pipe line of the lead and remote locomotives.

Abstract translation: 用于响应于用于列车的通信系统中的中断的分布式动力传动系的自适应制动系统以及在引导机车处启动的制动应用将引导机车和远程机车处的制动管流体压力降低到预定的压力水平 减少由于铅和远程机车的制动管路中的压差而可能发生的列车内力。

公开(公告)号：US20130048445A1

公开(公告)日：2013-02-28

申请号：US13418860

申请日：2012-03-13

Applicant: Takashi KURAMOTO ,  Masashi OSUGA ,  Masaki HAYASHI ,  Shinichiro SAJI

Inventor： Takashi KURAMOTO ,  Masashi OSUGA ,  Masaki HAYASHI ,  Shinichiro SAJI

IPC: B60T11/00 ,  B60T11/10 ,  B60T11/06

CPC classification number: B60T11/06

Abstract: An operating system is formed in which an engagement shaft supported on an end portion of a brake piston is inserted through an engagement hole portion of a balance member; an operation wire is connected to the balance member via a coupling pin; and brake operating arms of rear wheel brake mechanisms are operated by a pair of arm portions of the balance member. A broad area is formed in the engagement hole portion in a manner allowing the balance member to swing about the coupling pin when the operation wire is pulled.

Abstract translation: 一种操作系统，其中支撑在制动活塞的端部上的接合轴通过平衡构件的接合孔部分插入; 操作线通过连接销连接到平衡构件; 并且后轮制动机构的制动操作臂由平衡构件的一对臂部分操作。 当操作线被拉动时，在接合孔部分中以允许平衡构件围绕联接销摆动的方式形成宽的区域。

公开(公告)号：US08342305B2

公开(公告)日：2013-01-01

申请号：US12861843

申请日：2010-08-24

Applicant: Wayne-Ian Moore

Inventor： Wayne-Ian Moore

IPC: B60T11/00

CPC classification number: B60T11/22 ,  B60T11/16 ,  B60T11/26

Abstract: An oil guiding device for hydraulic brake lever assembly having a brake lever includes a seat connected to the brake lever. The seat has an oil reservoir disposed thereon. The oil reservoir has an oil chamber defined therein. An oil guiding base is disposed in the oil chamber. The oil guiding base has an oil inlet and an oil outlet defined therein. An oil guiding unit engages with the oil guiding base. The oil guiding unit has a pipe disposed thereon and an oil hole defined therein. The pipe and the oil hole are communicated with the oil outlet and the oil inlet respectively. A cover panel engages with the oil reservoir. The pipe sucks up the hydraulic oil gathered in the oil chamber and supplies the hydraulic oil through the oil outlet; the returned hydraulic oil flows into the oil chamber through the oil inlet.

Abstract translation: 具有制动杆的液压制动杆组件的导油装置包括连接到制动杆的座。 座椅上设有一个储油器。 储油器具有限定在其中的油室。 油引导底座设置在油室中。 导油基座具有限定在其中的进油口和出油口。 导油单元与导油基座接合。 导油单元具有设置在其上的管和其中限定的油孔。 管道和油孔分别与出油口和进油口连通。 盖板与储油器接合。 管道吸收聚集在油室中的液压油，并通过出油口供应液压油; 返回的液压油通过进油口流入油室。

公开(公告)号：US07963114B2

公开(公告)日：2011-06-21

申请号：US12197310

申请日：2008-08-24

Applicant: Wayne-Ian Moore

Inventor： Wayne-Ian Moore

IPC: B60T11/00 ,  B60T13/00

CPC classification number: B60T11/16 ,  B60T11/18 ,  B60T11/224 ,  B60T11/236

Abstract: A hydraulic brake lever assembly includes a master cylinder, a master piston, and a floating piston. Both of the master piston and the floating piston are sealingly and movably received in the master cylinder. The master piston has a passage diametrically defined therein and extending therethrough for receiving a bias mechanism. The floating piston has a through hole for coaxially and sealingly receiving the master piston. The floating piston has two raceways radially and symmetrically extending from the through hole therein. The bias mechanism is movably disposed between the two raceways. Each raceway has a trough defined in a bottom thereof. The bias mechanism moves along the troughs and the raceways to provide the effort of multi-stage movement and different braking feel.

Abstract translation: 液压制动杆组件包括主缸，主活塞和浮动活塞。 主活塞和浮动活塞都被密封地和可移动地容纳在主缸中。 主活塞具有直径限定在其中的通道，用于接收偏压机构。 浮动活塞具有用于同轴并密封地接收主活塞的通孔。 浮动活塞具有从其中的通孔径向对称延伸的两个滚道。 偏置机构可移动地设置在两个滚道之间。 每个滚道在其底部具有限定的槽。 偏置机构沿着槽和滚道移动，提供多阶段运动和不同制动感觉的努力。

公开(公告)号：US20110031078A1

公开(公告)日：2011-02-10

申请号：US12535703

申请日：2009-08-05

Applicant: Tatsuya MATSUSHITA ,  Daisuke Nago

Inventor： Tatsuya MATSUSHITA ,  Daisuke Nago

IPC: B60T11/00

CPC classification number: B60T7/102 ,  B60T11/165 ,  B60T11/18

Abstract: A hydraulic brake control apparatus including a body portion, a hydraulic brake control mechanism, and a lever portion. The body portion has a first section configured to fit within an interior of a bar opening and a second section configured to be mounted outside of the interior of the bar opening. The hydraulic brake control mechanism includes a hydraulic brake pressure cylinder having a piston chamber therein, where at least a portion of the hydraulic brake control mechanism is housed within the first section of the body portion. The lever portion connected to the body portion and configured to actuate the hydraulic brake control mechanism. The body portion includes a port fluidly connected to the piston chamber by a conduit. The port is provided on the second section in order to allow bleeding of air from within the piston chamber when the body portion is mounted to the bar opening.

Abstract translation: 一种液压制动控制装置，包括主体部，液压制动控制机构和杆部。 主体部分具有构造成装配在杆开口内部的第一部分和构造成安装在杆开口内部的外部的第二部分。 液压制动控制机构包括在其中具有活塞室的液压制动压力缸，其中液压制动控制机构的至少一部分容纳在主体部分的第一部分内。 杠杆部分连接到主体部分并且构造成致动液压制动控制机构。 主体部分包括通过导管流体地连接到活塞室的端口。 端口设置在第二部分上，以便当主体部分安装到杆开口时允许空气从活塞室内排出。