FR820487A - Improvements in devices for the automatic change of braking force for vehicle brakes - Google Patents

Improvements in devices for the automatic change of braking force for vehicle brakes

Info

Publication number
FR820487A
FR820487A FR820487DA FR820487A FR 820487 A FR820487 A FR 820487A FR 820487D A FR820487D A FR 820487DA FR 820487 A FR820487 A FR 820487A
Authority
FR
France
Prior art keywords
devices
braking force
automatic change
vehicle brakes
brakes
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.)
Expired
Application number
Other languages
French (fr)
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.)
Haldex AB
Original Assignee
Bromsregulator Svenska AB
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 Bromsregulator Svenska AB filed Critical Bromsregulator Svenska AB
Application granted granted Critical
Publication of FR820487A publication Critical patent/FR820487A/en
Expired 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/18—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution
    • B60T8/1812—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution characterised by the means for pressure reduction
    • B60T8/1825—Means for changing the diaphragm area submitted to pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
FR820487D 1937-04-07 1937-04-10 Improvements in devices for the automatic change of braking force for vehicle brakes Expired FR820487A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
BE420975T 1937-04-07
CH195817T 1937-04-10
FR820487T 1937-04-10
GB10454/37A GB473410A (en) 1937-04-07 1937-04-13 Improvements in or relating to vehicle brakes

Publications (1)

Publication Number Publication Date
FR820487A true FR820487A (en) 1937-11-12

Family

ID=9968146

Family Applications (1)

Application Number Title Priority Date Filing Date
FR820487D Expired FR820487A (en) 1937-04-07 1937-04-10 Improvements in devices for the automatic change of braking force for vehicle brakes

Country Status (4)

Country Link
BE (1) BE420975A (en)
CH (1) CH195817A (en)
FR (1) FR820487A (en)
GB (1) GB473410A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424913A (en) * 1940-11-27 1947-07-29 Bromsregulator Svenska Ab Load-responsive fluid-pressure brake for vehicles
DE970195C (en) * 1943-04-28 1958-08-28 Siemens Ag Brake assembly for electrically powered vehicles, especially tram vehicles
JPS5567754A (en) * 1978-11-13 1980-05-22 Ibm Developer for copier

Also Published As

Publication number Publication date
GB473410A (en) 1937-10-12
CH195817A (en) 1938-02-15
BE420975A (en) 1937-05-31

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