DE2808622A1 - Pneumatischer kraftverstaerker - Google Patents

Pneumatischer kraftverstaerker

Info

Publication number
DE2808622A1
DE2808622A1 DE19782808622 DE2808622A DE2808622A1 DE 2808622 A1 DE2808622 A1 DE 2808622A1 DE 19782808622 DE19782808622 DE 19782808622 DE 2808622 A DE2808622 A DE 2808622A DE 2808622 A1 DE2808622 A1 DE 2808622A1
Authority
DE
Germany
Prior art keywords
valve body
piston plate
plate
piston
head part
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Withdrawn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
DE19782808622
Other languages
German (de)
English (en)
Inventor
Hiromi Ando
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
Publication of DE2808622A1 publication Critical patent/DE2808622A1/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Withdrawn legal-status Critical Current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
    • B60T13/24—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 gaseous
    • B60T13/46—Vacuum systems
    • B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
    • B60T13/57—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of control valves
    • 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
    • B60T13/24—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 gaseous
    • B60T13/46—Vacuum systems
    • B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
    • B60T13/569—Vacuum systems indirect, i.e. vacuum booster units characterised by piston details, e.g. construction, mounting of diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
DE19782808622 1977-02-28 1978-02-28 Pneumatischer kraftverstaerker Withdrawn DE2808622A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977023417U JPS5814135Y2 (ja) 1977-02-28 1977-02-28 気圧倍力装置

Publications (1)

Publication Number Publication Date
DE2808622A1 true DE2808622A1 (de) 1978-08-31

Family

ID=12109912

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782808622 Withdrawn DE2808622A1 (de) 1977-02-28 1978-02-28 Pneumatischer kraftverstaerker

Country Status (7)

Country Link
JP (1) JPS5814135Y2 (ja)
BR (1) BR7801198A (ja)
CS (1) CS213337B2 (ja)
DE (1) DE2808622A1 (ja)
ES (1) ES467407A1 (ja)
FR (1) FR2381927A1 (ja)
GB (1) GB1594168A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2951372A1 (de) * 1979-12-20 1981-07-02 Alfred Teves Gmbh, 6000 Frankfurt Pneumatischer kraftverstaerker
US4348944A (en) * 1979-06-22 1982-09-14 Aisin Seiki Kabushiki Kaisha Brake booster

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54110929U (ja) * 1978-01-20 1979-08-04
DE2918909A1 (de) * 1979-05-10 1980-11-20 Teves Gmbh Alfred Mechanisch gesteuerter kraftverstaerker, insbesondere fuer bremsanlagen von kraftfahrzeugen
JPS5618252U (ja) * 1979-07-20 1981-02-18
JPS5631950U (ja) * 1979-08-20 1981-03-28
FR2512760B1 (fr) * 1981-09-16 1987-03-20 Dba Unite de commande de freinage a assemblage rapide
JPH0437818Y2 (ja) * 1990-08-22 1992-09-04
FR2881391B1 (fr) * 2005-02-02 2007-04-13 Bosch Gmbh Robert Servomoteur pneumatique a sieges decales portes par deux douilles coulissantes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1363241A (en) * 1971-02-24 1974-08-14 Automotive Prod Co Ltd Diaphragms
GB1363243A (en) * 1972-02-17 1974-08-14 Automotive Prod Co Ltd Brake boosters
JPS514094Y2 (ja) * 1972-05-09 1976-02-05
JPS5320627B2 (ja) * 1973-12-29 1978-06-28
JPS5647013B2 (ja) * 1974-03-30 1981-11-06

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4348944A (en) * 1979-06-22 1982-09-14 Aisin Seiki Kabushiki Kaisha Brake booster
DE2951372A1 (de) * 1979-12-20 1981-07-02 Alfred Teves Gmbh, 6000 Frankfurt Pneumatischer kraftverstaerker

Also Published As

Publication number Publication date
JPS53118984U (ja) 1978-09-21
BR7801198A (pt) 1978-09-26
JPS5814135Y2 (ja) 1983-03-19
GB1594168A (en) 1981-07-30
CS213337B2 (en) 1982-04-09
ES467407A1 (es) 1978-11-01
FR2381927B1 (ja) 1980-10-24
FR2381927A1 (fr) 1978-09-22

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
8136 Disposal/non-payment of the fee for publication/grant