BR7502212A - Mecanismo de freio com reforcador hidraulico - Google Patents

Mecanismo de freio com reforcador hidraulico

Info

Publication number
BR7502212A
BR7502212A BR2815/75A BR7502815A BR7502212A BR 7502212 A BR7502212 A BR 7502212A BR 2815/75 A BR2815/75 A BR 2815/75A BR 7502815 A BR7502815 A BR 7502815A BR 7502212 A BR7502212 A BR 7502212A
Authority
BR
Brazil
Prior art keywords
reinforcer
hydraulic
brake mechanism
brake
hydraulic reinforcer
Prior art date
Application number
BR2815/75A
Other languages
English (en)
Inventor
K Swanson
H Huffman
Original Assignee
Midland Ross Corp
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 Midland Ross Corp filed Critical Midland Ross Corp
Publication of BR7502212A publication Critical patent/BR7502212A/pt

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/12Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
    • B60T13/14Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid using accumulators or reservoirs fed by pumps
    • B60T13/142Systems with master cylinder
    • B60T13/143Master cylinder mechanically coupled with booster
    • B60T13/144Pilot valve provided inside booster piston
BR2815/75A 1974-04-15 1975-04-11 Mecanismo de freio com reforcador hidraulico BR7502212A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US461003A US3899889A (en) 1974-04-15 1974-04-15 Pedal ratio control for hydraulic booster

Publications (1)

Publication Number Publication Date
BR7502212A true BR7502212A (pt) 1976-02-17

Family

ID=23830858

Family Applications (1)

Application Number Title Priority Date Filing Date
BR2815/75A BR7502212A (pt) 1974-04-15 1975-04-11 Mecanismo de freio com reforcador hidraulico

Country Status (5)

Country Link
US (1) US3899889A (pt)
JP (1) JPS50139277A (pt)
AR (1) AR204860A1 (pt)
BR (1) BR7502212A (pt)
CA (1) CA1033783A (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS595468B2 (ja) * 1975-02-07 1984-02-04 アイシンセイキ カブシキガイシヤ ユアツシキパワ−ブレ−キソウチ
DE2826846A1 (de) * 1977-06-23 1979-01-18 Dewandre Co Ltd C Arbeitszylinder fuer eine hydrostatische fernsteuerung
US4311085A (en) * 1979-11-16 1982-01-19 The Bendix Corp. Hydraulic brake booster
US4294071A (en) * 1979-12-12 1981-10-13 Midland-Ross Corporation Hydraulic booster travel ratio check valve
DE3319465A1 (de) * 1983-05-28 1984-11-29 Alfred Teves Gmbh, 6000 Frankfurt Hydraulischer kraftverstaerker
DE3325424A1 (de) * 1983-07-14 1985-01-24 Alfred Teves Gmbh, 6000 Frankfurt Betaetigungseinrichtung fuer eine hydraulische kraftfahrzeugbremsanlage
KR101402712B1 (ko) * 2010-05-12 2014-06-11 주식회사 만도 유압 브레이크 배력장치
CN106218608B (zh) * 2016-07-29 2018-09-18 刘力平 一种液压助力器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2343901A (en) * 1942-10-24 1944-03-14 Arthur Wilde Compound hydraulic compressor
US2886950A (en) * 1957-05-13 1959-05-19 Gen Motors Corp Quick take-up master cylinder
US3093119A (en) * 1961-10-30 1963-06-11 Kelsey Hayes Co Fluid pressure motor
US3076441A (en) * 1961-11-09 1963-02-05 Kelsey Hayes Co Fluid pressure motor mechanism
US3148592A (en) * 1963-05-27 1964-09-15 Gen Motors Corp Hydraulic brake booster
US3306043A (en) * 1965-04-01 1967-02-28 Gen Motors Corp Low travel hydraulic booster with in-line lifter
US3561213A (en) * 1969-06-27 1971-02-09 Borg Warner Dual ratio master cylinder
US3625113A (en) * 1970-08-24 1971-12-07 Bendix Corp Hydraulic brake booster
GB1345452A (en) * 1971-03-27 1974-01-30 Fiat Spa Master cylinders
AU445435B2 (en) * 1971-07-01 1974-02-06 Improvements in hydraulic braking systems for vehicles
US3793829A (en) * 1972-10-02 1974-02-26 Midland Ross Corp Hydraulic booster with pedal travel control
US3796134A (en) * 1972-12-06 1974-03-12 Midland Ross Corp Hydraulic booster brake mechanism

Also Published As

Publication number Publication date
CA1033783A (en) 1978-06-27
JPS50139277A (pt) 1975-11-07
AR204860A1 (es) 1976-03-05
US3899889A (en) 1975-08-19

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