公开(公告)号：US09056602B2

公开(公告)日：2015-06-16

申请号：US13840018

申请日：2013-03-15

Applicant: ADVICS CO., LTD.

Inventor： Hiroshi Shimizu ,  Hiroaki Niino ,  Shigemitsu Nohira

IPC: B60T13/00 ,  B60T13/68 ,  B60T7/04 ,  B60T13/14 ,  B60T13/66

CPC classification number: B60T13/686 ,  B60T7/042 ,  B60T8/4077 ,  B60T13/146 ,  B60T13/662

Abstract: A vehicle brake device is provided with a regulator for generating a servo pressure acting on a master piston in a master cylinder, based on a pilot pressure. The regulator is provided with a brake fluid absorbing section communicating with a first pilot chamber for absorbing the brake fluid as the pilot pressure in the first pilot chamber in the quantity depending on the fluid pressure in the first pilot chamber. The brake fluid absorbing section comprises a piston receiving portion formed in a second piston and opening to the first pilot chamber, a pressure receiving piston slidably received in the piston receiving portion and making the first pilot chamber variable in capacity, and an urging member urging the pressure receiving piston toward the first pilot chamber side.

Abstract translation: 车辆制动装置设置有调节器，用于基于先导压力产生作用在主缸中的主活塞上的伺服压力。 调节器具有制动液吸收部，该制动液吸收部与第一先导室连通，用于以与第一先导室中的流体压力相对的量作为第一先导室中的先导压力吸收制动流体。 制动液吸收部包括形成在第二活塞上且与第一引导室开口的活塞接收部，可滑动地容纳在活塞接收部中并使第一引导室容量变化的受压活塞， 压力接收活塞朝向第一先导室侧。

公开(公告)号：US20150151730A1

公开(公告)日：2015-06-04

申请号：US14413342

申请日：2013-07-11

Applicant: ADVICS CO., LTD.

Inventor： Hiroshi Shimizu ,  Shigemitsu Nohira

IPC: B60T13/16

CPC classification number: B60T13/168 ,  B60T7/042 ,  B60T8/4077 ,  B60T13/146 ,  B60T13/161 ,  B60T13/662 ,  B60T13/686 ,  B60T17/22 ,  B60T2270/414

Abstract: A braking device for a vehicle includes a cylinder, a master piston having a pressure applying piston portion and a servo pressure receiving portion, an input piston, a pressure accumulating device, a pilot pressure generating device, and a regulator having a first piston slidably fitted into a housing and dividing an inside of the housing into a first pilot chamber and a servo pressure generating chamber, a valve mechanism connecting the servo pressure generating chamber with the pressure accumulating device or a reservoir in response to movement of the first piston, and a second piston fitted into the housing and dividing the inside of the housing into the first pilot chamber and a second pilot chamber, wherein the second piston is formed so that an end surface thereof exposed to the first pilot chamber has a larger pressure-receiving surface area than an end surface exposed to the second pilot chamber.

Abstract translation: 一种用于车辆的制动装置，包括：缸体，具有加压活塞部分的主活塞和伺服压力接收部分;输入活塞;蓄压装置;先导压力产生装置;以及具有可滑动地装配的第一活塞的调节器 进入壳体并将壳体的内部分成第一引导室和伺服压力产生室，响应于第一活塞的运动而将伺服压力产生室与蓄压装置或储存器连接的阀机构， 第二活塞装配到壳体中并将壳体的内部分成第一先导室和第二先导室，其中第二活塞形成为使得其暴露于第一先导室的端面具有较大的受压表面积 比暴露于第二引导室的端面。

公开(公告)号：US09315184B2

公开(公告)日：2016-04-19

申请号：US14413342

申请日：2013-07-11

Applicant: ADVICS CO., LTD.

Inventor： Hiroshi Shimizu ,  Shigemitsu Nohira

IPC: B60T13/14 ,  B60T13/16 ,  B60T7/04 ,  B60T13/66 ,  B60T13/68 ,  B60T17/22 ,  B60T8/40

CPC classification number: B60T13/168 ,  B60T7/042 ,  B60T8/4077 ,  B60T13/146 ,  B60T13/161 ,  B60T13/662 ,  B60T13/686 ,  B60T17/22 ,  B60T2270/414

Abstract: A braking device for a vehicle includes a cylinder, a master piston having a pressure applying piston portion and a servo pressure receiving portion, an input piston, a pressure accumulating device, a pilot pressure generating device, and a regulator having a first piston slidably fitted into a housing and dividing an inside of the housing into a first pilot chamber and a servo pressure generating chamber, a valve mechanism connecting the servo pressure generating chamber with the pressure accumulating device or a reservoir in response to movement of the first piston, and a second piston fitted into the housing and dividing the inside of the housing into the first pilot chamber and a second pilot chamber, wherein the second piston is formed so that an end surface thereof exposed to the first pilot chamber has a larger pressure-receiving surface area than an end surface exposed to the second pilot chamber.

Abstract translation: 一种用于车辆的制动装置，包括：缸体，具有加压活塞部分的主活塞和伺服压力接收部分;输入活塞;蓄压装置;先导压力产生装置;以及具有可滑动地装配的第一活塞的调节器 进入壳体并将壳体的内部分成第一引导室和伺服压力产生室，响应于第一活塞的运动而将伺服压力产生室与蓄压装置或储存器连接的阀机构， 第二活塞装配到壳体中并将壳体的内部分成第一先导室和第二先导室，其中第二活塞形成为使得其暴露于第一先导室的端面具有较大的受压表面积 比暴露于第二引导室的端面。

公开(公告)号：US08814577B2

公开(公告)日：2014-08-26

申请号：US13712915

申请日：2012-12-12

Applicant: Advics Co., Ltd.

Inventor： Shigemitsu Nohira ,  Yuta Umemura

IPC: H01R12/00

CPC classification number: H01R13/2421 ,  B60T8/3675 ,  H01R43/20

Abstract: An electric connecting structure between a substrate and an electric component includes a substrate mounted in a case, an electric component assembled to a member which the case is mounted, a bus bar fixed to the case and connected to an electric circuit on the substrate at its one end and a spring disposed in compressed state between the bus bar and an electrode formed on the electric component. The substrate is electrical lyconnected to the electric component through the bus bar and the spring and a held portion formed on the spring is held by a spring holding portion integrally formed on the bus bar.

Abstract translation: 基板和电气部件之间的电连接结构包括安装在壳体中的基板，组装到安装壳体的部件的电气部件，固定到壳体的母线，并连接到基板上的电路 一端和在母线与形成在电气部件上的电极之间处于压缩状态的弹簧。 基板通过母线和弹簧电连接到电气部件上，形成在弹簧上的保持部分由整体形成在母线上的弹簧保持部分保持。