JP2003252200A - 気圧式倍力装置 - Google Patents

気圧式倍力装置

Info

Publication number
JP2003252200A
JP2003252200A JP2002053916A JP2002053916A JP2003252200A JP 2003252200 A JP2003252200 A JP 2003252200A JP 2002053916 A JP2002053916 A JP 2002053916A JP 2002053916 A JP2002053916 A JP 2002053916A JP 2003252200 A JP2003252200 A JP 2003252200A
Authority
JP
Japan
Prior art keywords
reaction
pressure chamber
plunger
piston
output
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2002053916A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003252200A5 (fr
Inventor
Toshio Takayama
利男 高山
Mitsuhiro Endo
光弘 遠藤
Tetsuya Takahashi
徹也 高橋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokico Ltd
Original Assignee
Tokico Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tokico Ltd filed Critical Tokico Ltd
Priority to JP2002053916A priority Critical patent/JP2003252200A/ja
Publication of JP2003252200A publication Critical patent/JP2003252200A/ja
Publication of JP2003252200A5 publication Critical patent/JP2003252200A5/ja
Pending legal-status Critical Current

Links

Landscapes

  • Braking Systems And Boosters (AREA)
JP2002053916A 2002-02-28 2002-02-28 気圧式倍力装置 Pending JP2003252200A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002053916A JP2003252200A (ja) 2002-02-28 2002-02-28 気圧式倍力装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002053916A JP2003252200A (ja) 2002-02-28 2002-02-28 気圧式倍力装置

Publications (2)

Publication Number Publication Date
JP2003252200A true JP2003252200A (ja) 2003-09-10
JP2003252200A5 JP2003252200A5 (fr) 2005-08-25

Family

ID=28665216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002053916A Pending JP2003252200A (ja) 2002-02-28 2002-02-28 気圧式倍力装置

Country Status (1)

Country Link
JP (1) JP2003252200A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108679117A (zh) * 2018-06-26 2018-10-19 北京光宇之勋科技有限公司 一种制动力控制机构

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108679117A (zh) * 2018-06-26 2018-10-19 北京光宇之勋科技有限公司 一种制动力控制机构

Similar Documents

Publication Publication Date Title
US7104612B2 (en) Vehicle brake hydraulic pressure generator
JP2001503349A (ja) ヒステリシスを低減し可変ブースト比を有するブースト式ブレーキ装置
DE602004019640D1 (de) Unterdruckverstärker
JP2007331419A (ja) 負圧倍力装置
US5038564A (en) Pulsator-operated valving with reaction chamber accumulator for hydraulic booster system
JP2004051078A (ja) 気圧式倍力装置
JP2003252200A (ja) 気圧式倍力装置
WO2014118803A1 (fr) Servofrein à dépression
KR20190066520A (ko) 자동차의 브레이크 부스터
EP0420200A1 (fr) Un amplificateur de force
JPH10129458A (ja) 車両用ブレーキブースタ
US6955407B2 (en) Negative pressure type brake hydraulic pressure generating device
JPH01111562A (ja) 油圧式倍力装置
US20040255771A1 (en) Negative pressure type booster device for hydraulic brake device
JPH1016759A (ja) 倍力装置の反力機構
KR100316324B1 (ko) 브레이크 배력장치
JP4626773B2 (ja) 気圧式倍力装置
JPS599974Y2 (ja) ブレ−キブ−スタ供マスタシリンダ
JP2001504060A (ja) 流体反力を改善したブースト式ブレーキ装置
JP2005088843A (ja) 気圧式倍力装置
JP2584427Y2 (ja) ブレーキ倍力装置
JP2007098970A (ja) 気圧式倍力装置
JP4538775B2 (ja) ブレーキ作動装置
JPH0539022Y2 (fr)
JPH09323640A (ja) 気圧式倍力装置

Legal Events

Date Code Title Description
A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A712

Effective date: 20041129

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050217

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050217

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20060920

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20060925

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20070131