BR7503470A - Aperfeicoamento em servo-retorcador de freio operado mediante pressao diferencial - Google Patents

Aperfeicoamento em servo-retorcador de freio operado mediante pressao diferencial

Info

Publication number
BR7503470A
BR7503470A BR7504442D BR7504442D BR7503470A BR 7503470 A BR7503470 A BR 7503470A BR 7504442 D BR7504442 D BR 7504442D BR 7504442 D BR7504442 D BR 7504442D BR 7503470 A BR7503470 A BR 7503470A
Authority
BR
Brazil
Prior art keywords
retorcer
improvement
differential pressure
operated brake
brake servo
Prior art date
Application number
BR7504442D
Other languages
English (en)
Portuguese (pt)
Inventor
B Cayley
Original Assignee
Girling 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 Girling Ltd filed Critical Girling Ltd
Publication of BR7503470A publication Critical patent/BR7503470A/pt

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
    • B60T13/573—Vacuum systems indirect, i.e. vacuum booster units characterised by reaction devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Reciprocating Pumps (AREA)
BR7504442D 1974-06-08 1975-06-03 Aperfeicoamento em servo-retorcador de freio operado mediante pressao diferencial BR7503470A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2551974A GB1505638A (en) 1974-06-08 1974-06-08 Differential pressure operated servo boosters

Publications (1)

Publication Number Publication Date
BR7503470A true BR7503470A (pt) 1976-06-22

Family

ID=10229006

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7504442D BR7503470A (pt) 1974-06-08 1975-06-03 Aperfeicoamento em servo-retorcador de freio operado mediante pressao diferencial

Country Status (6)

Country Link
JP (1) JPS515457A (de)
BR (1) BR7503470A (de)
DE (1) DE2525398C3 (de)
ES (1) ES438288A1 (de)
GB (1) GB1505638A (de)
IN (1) IN144946B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4105088A (en) * 1977-03-07 1978-08-08 General Motors Corporation Servomotor with position feedback
US4391184A (en) * 1979-10-06 1983-07-05 Ken Yamane Diaphragm actuator
DE3205268A1 (de) * 1982-02-15 1983-08-25 Alfred Teves Gmbh, 6000 Frankfurt Bremskraftverstaerker mit einstellbarer befestigung eines federtellers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5547027B2 (de) * 1971-05-20 1980-11-27

Also Published As

Publication number Publication date
ES438288A1 (es) 1977-05-16
IN144946B (de) 1978-07-29
GB1505638A (en) 1978-03-30
DE2525398A1 (de) 1975-12-18
DE2525398C3 (de) 1978-11-09
DE2525398B2 (de) 1978-03-09
JPS515457A (ja) 1976-01-17

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