DE3804712A1 - Lastwechselventil fuer druckluftbremsen von fahrzeugen - Google Patents

Lastwechselventil fuer druckluftbremsen von fahrzeugen

Info

Publication number
DE3804712A1
DE3804712A1 DE19883804712 DE3804712A DE3804712A1 DE 3804712 A1 DE3804712 A1 DE 3804712A1 DE 19883804712 DE19883804712 DE 19883804712 DE 3804712 A DE3804712 A DE 3804712A DE 3804712 A1 DE3804712 A1 DE 3804712A1
Authority
DE
Germany
Prior art keywords
valve
cam
arm
rocker arm
load change
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.)
Granted
Application number
DE19883804712
Other languages
German (de)
English (en)
Other versions
DE3804712C2 (enrdf_load_stackoverflow
Inventor
Bernd Dipl Ing Wosegien
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.)
Knorr Bremse AG
Original Assignee
Knorr Bremse AG
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 Knorr Bremse AG filed Critical Knorr Bremse AG
Priority to DE19883804712 priority Critical patent/DE3804712A1/de
Publication of DE3804712A1 publication Critical patent/DE3804712A1/de
Application granted granted Critical
Publication of DE3804712C2 publication Critical patent/DE3804712C2/de
Granted 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
    • B60T8/1893—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 especially adapted for railway vehicles
    • 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
    • B60T8/1831—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 pressure reducing or limiting 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
    • 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
    • B60T8/1837—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 load-detecting arrangements
    • B60T8/185—Arrangements for detecting vehicle level

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)
DE19883804712 1988-02-15 1988-02-15 Lastwechselventil fuer druckluftbremsen von fahrzeugen Granted DE3804712A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19883804712 DE3804712A1 (de) 1988-02-15 1988-02-15 Lastwechselventil fuer druckluftbremsen von fahrzeugen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883804712 DE3804712A1 (de) 1988-02-15 1988-02-15 Lastwechselventil fuer druckluftbremsen von fahrzeugen

Publications (2)

Publication Number Publication Date
DE3804712A1 true DE3804712A1 (de) 1989-08-24
DE3804712C2 DE3804712C2 (enrdf_load_stackoverflow) 1992-01-23

Family

ID=6347466

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883804712 Granted DE3804712A1 (de) 1988-02-15 1988-02-15 Lastwechselventil fuer druckluftbremsen von fahrzeugen

Country Status (1)

Country Link
DE (1) DE3804712A1 (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1231584B (de) * 1961-11-04 1966-12-29 Westinghouse Bremsen Apparate Bremskraftregler fuer Fahrzeuge, insbesondere Kraftfahrzeuge
DE1655503A1 (de) * 1966-04-16 1971-02-11 Ustav Pro Vyzkum Motorovych Vo Luftdruckregler
DE2234469A1 (de) * 1971-08-17 1973-03-01 Oerlikon Buehrle Ag Lastabhaengige druckluftbremse mit einem, einen lastabhaengigen druck erzeugenden geber

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1231584B (de) * 1961-11-04 1966-12-29 Westinghouse Bremsen Apparate Bremskraftregler fuer Fahrzeuge, insbesondere Kraftfahrzeuge
DE1655503A1 (de) * 1966-04-16 1971-02-11 Ustav Pro Vyzkum Motorovych Vo Luftdruckregler
DE2234469A1 (de) * 1971-08-17 1973-03-01 Oerlikon Buehrle Ag Lastabhaengige druckluftbremse mit einem, einen lastabhaengigen druck erzeugenden geber

Also Published As

Publication number Publication date
DE3804712C2 (enrdf_load_stackoverflow) 1992-01-23

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee