FR2310249A1 - Dispositif a double soupape sensible a la charge pour des installations de freinage a milieu sous pression, plus particulierement pour des vehicules sur rails - Google Patents

Dispositif a double soupape sensible a la charge pour des installations de freinage a milieu sous pression, plus particulierement pour des vehicules sur rails

Info

Publication number
FR2310249A1
FR2310249A1 FR7612756A FR7612756A FR2310249A1 FR 2310249 A1 FR2310249 A1 FR 2310249A1 FR 7612756 A FR7612756 A FR 7612756A FR 7612756 A FR7612756 A FR 7612756A FR 2310249 A1 FR2310249 A1 FR 2310249A1
Authority
FR
France
Prior art keywords
load
valve
pressure
brake
actuation
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
FR7612756A
Other languages
English (en)
Other versions
FR2310249B1 (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.)
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
Publication of FR2310249A1 publication Critical patent/FR2310249A1/fr
Application granted granted Critical
Publication of FR2310249B1 publication Critical patent/FR2310249B1/fr
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
    • B60T8/1812—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
FR7612756A 1975-05-07 1976-04-29 Dispositif a double soupape sensible a la charge pour des installations de freinage a milieu sous pression, plus particulierement pour des vehicules sur rails Granted FR2310249A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2520461A DE2520461C2 (de) 1975-05-07 1975-05-07 Lastwechselventil in Druckmittelbremseinrichtungen, insbesondere für Schienenfahrzeuge

Publications (2)

Publication Number Publication Date
FR2310249A1 true FR2310249A1 (fr) 1976-12-03
FR2310249B1 FR2310249B1 (fr) 1982-01-15

Family

ID=5946049

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7612756A Granted FR2310249A1 (fr) 1975-05-07 1976-04-29 Dispositif a double soupape sensible a la charge pour des installations de freinage a milieu sous pression, plus particulierement pour des vehicules sur rails

Country Status (7)

Country Link
AT (1) AT361536B (fr)
CH (1) CH607961A5 (fr)
DE (1) DE2520461C2 (fr)
FR (1) FR2310249A1 (fr)
HU (1) HU173614B (fr)
RO (1) RO70432A (fr)
SE (1) SE423370B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3626191A1 (de) * 1986-08-01 1988-02-04 Knorr Bremse Ag Fahrzeugbeladungsabhaengige bremsdrucksteuereinrichtung fuer druckluftbremsen von schienenfahrzeugen
US5269595A (en) * 1992-10-19 1993-12-14 Westinghouse Air Brake Company Empty/load changeover valve for railway car

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1161300B (de) * 1961-11-18 1964-01-16 Knorr Bremse Gmbh Pneumatischer Druckuebersetzer, insbesondere fuer lastabhaengig gesteuerte Eisenbahndruckluftbremsen
SE366511B (fr) * 1970-04-10 1974-04-29 Oerlikon Buehrle Ag

Also Published As

Publication number Publication date
HU173614B (hu) 1979-06-28
SE423370B (sv) 1982-05-03
DE2520461C2 (de) 1983-08-18
CH607961A5 (en) 1978-12-15
ATA331776A (de) 1980-08-15
RO70432A (fr) 1981-06-26
AT361536B (de) 1981-03-10
DE2520461A1 (de) 1976-11-18
FR2310249B1 (fr) 1982-01-15
SE7605195L (sv) 1976-11-08

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse