DE2451420A1 - Kraftverstaerker - Google Patents

Kraftverstaerker

Info

Publication number
DE2451420A1
DE2451420A1 DE19742451420 DE2451420A DE2451420A1 DE 2451420 A1 DE2451420 A1 DE 2451420A1 DE 19742451420 DE19742451420 DE 19742451420 DE 2451420 A DE2451420 A DE 2451420A DE 2451420 A1 DE2451420 A1 DE 2451420A1
Authority
DE
Germany
Prior art keywords
chamber
control
valve
piston
collector
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.)
Withdrawn
Application number
DE19742451420
Other languages
German (de)
English (en)
Inventor
Alfred William Thomas
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.)
Bendix GmbH
Original Assignee
Bendix GmbH
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 Bendix GmbH filed Critical Bendix GmbH
Priority to DE19742451420 priority Critical patent/DE2451420A1/de
Priority to AU85948/75A priority patent/AU491630B2/en
Priority to JP50128990A priority patent/JPS5179874A/ja
Priority to CA238,499A priority patent/CA1029424A/en
Priority to IT2873775A priority patent/IT1043687B/it
Priority to GB44738/75A priority patent/GB1501713A/en
Priority to FR7533016A priority patent/FR2289780A1/fr
Priority to US05/630,115 priority patent/US4005640A/en
Publication of DE2451420A1 publication Critical patent/DE2451420A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE 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
    • B60T13/00—Transmitting 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
    • B60T13/10—Transmitting 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
    • B60T13/12—Transmitting 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
    • B60T13/14—Transmitting 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
    • B60T13/142—Systems with master cylinder
    • B60T13/143—Master cylinder mechanically coupled with booster
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE 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
    • B60T13/00—Transmitting 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
    • B60T13/10—Transmitting 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
    • B60T13/12—Transmitting 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
    • B60T13/14—Transmitting 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
    • B60T13/148—Arrangements for pressure supply
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S188/00—Brakes
    • Y10S188/01—Panic braking

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Systems And Boosters (AREA)
DE19742451420 1974-10-29 1974-10-29 Kraftverstaerker Withdrawn DE2451420A1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE19742451420 DE2451420A1 (de) 1974-10-29 1974-10-29 Kraftverstaerker
AU85948/75A AU491630B2 (en) 1974-10-29 1975-10-23 Power boost mechanism
JP50128990A JPS5179874A (https=) 1974-10-29 1975-10-28
CA238,499A CA1029424A (en) 1974-10-29 1975-10-28 Brake booster
IT2873775A IT1043687B (it) 1974-10-29 1975-10-28 Servofreno
GB44738/75A GB1501713A (en) 1974-10-29 1975-10-29 Power boost mechanism
FR7533016A FR2289780A1 (fr) 1974-10-29 1975-10-29 Amplificateur a commande hydraulique
US05/630,115 US4005640A (en) 1974-10-29 1975-11-07 Power boost mechanism

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19742451420 DE2451420A1 (de) 1974-10-29 1974-10-29 Kraftverstaerker
US05/630,115 US4005640A (en) 1974-10-29 1975-11-07 Power boost mechanism

Publications (1)

Publication Number Publication Date
DE2451420A1 true DE2451420A1 (de) 1976-05-06

Family

ID=25767903

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742451420 Withdrawn DE2451420A1 (de) 1974-10-29 1974-10-29 Kraftverstaerker

Country Status (6)

Country Link
US (1) US4005640A (https=)
JP (1) JPS5179874A (https=)
CA (1) CA1029424A (https=)
DE (1) DE2451420A1 (https=)
FR (1) FR2289780A1 (https=)
GB (1) GB1501713A (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR7900573A (pt) * 1978-01-31 1979-08-28 Girling Ltd Aperfeicoamentos em servomotores de acionamento mecanico
JPS6237262A (ja) * 1985-08-13 1987-02-18 Jidosha Kiki Co Ltd 倍力装置の圧力制御方法と装置
JPS62157855A (ja) * 1985-12-28 1987-07-13 Nissin Kogyo Kk 車両における制動装置
US20030188939A1 (en) * 2002-04-09 2003-10-09 Schneider Mark M. Hydraulic vehicle braking system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3633363A (en) * 1970-06-03 1972-01-11 Bendix Corp Hydraulic boost device with emergency fluid supply
GB1369742A (en) * 1971-05-25 1974-10-09 Bendix Gmbh Power boost mechanism
US3793829A (en) * 1972-10-02 1974-02-26 Midland Ross Corp Hydraulic booster with pedal travel control
US3915066A (en) * 1972-12-08 1975-10-28 Bendix Gmbh Power boost mechanism
US3838629A (en) * 1973-03-23 1974-10-01 Bendix Corp Fluid compensating device for hydraulic ratio changer power brake booster
DE2318447A1 (de) * 1973-04-12 1974-10-31 Bendix Gmbh Servoverstaerker

Also Published As

Publication number Publication date
FR2289780B1 (https=) 1978-04-07
CA1029424A (en) 1978-04-11
JPS5179874A (https=) 1976-07-12
GB1501713A (en) 1978-02-22
FR2289780A1 (fr) 1976-05-28
US4005640A (en) 1977-02-01
AU8594875A (en) 1977-04-28

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination