FR2252236A1 - Press. regulating valve for double circuit brakes - has double seats with control pistons responsive to press. in one line - Google Patents

Press. regulating valve for double circuit brakes - has double seats with control pistons responsive to press. in one line

Info

Publication number
FR2252236A1
FR2252236A1 FR7438917A FR7438917A FR2252236A1 FR 2252236 A1 FR2252236 A1 FR 2252236A1 FR 7438917 A FR7438917 A FR 7438917A FR 7438917 A FR7438917 A FR 7438917A FR 2252236 A1 FR2252236 A1 FR 2252236A1
Authority
FR
France
Prior art keywords
press
valve
double
line
piston
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
FR7438917A
Other languages
English (en)
Other versions
FR2252236B1 (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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2252236A1 publication Critical patent/FR2252236A1/fr
Application granted granted Critical
Publication of FR2252236B1 publication Critical patent/FR2252236B1/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)
FR7438917A 1973-11-27 1974-11-27 Press. regulating valve for double circuit brakes - has double seats with control pistons responsive to press. in one line Granted FR2252236A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7342121 1973-11-27

Publications (2)

Publication Number Publication Date
FR2252236A1 true FR2252236A1 (en) 1975-06-20
FR2252236B1 FR2252236B1 (fr) 1979-08-03

Family

ID=6641480

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7438917A Granted FR2252236A1 (en) 1973-11-27 1974-11-27 Press. regulating valve for double circuit brakes - has double seats with control pistons responsive to press. in one line

Country Status (1)

Country Link
FR (1) FR2252236A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2317141A1 (fr) * 1975-07-05 1977-02-04 Knorr Bremse Gmbh Soupape a action proportionnelle pour la commande de la pression de freinage de l'essieu avant dans des installations de freinage pneumatiques
EP0026346A1 (fr) * 1979-09-27 1981-04-08 Knorr-Bremse Ag Valve de freinage à commande mécanique, en particulier valve de freinage actionnée au pied pour systèmes de freinage à double circuit dans des véhicules

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2317141A1 (fr) * 1975-07-05 1977-02-04 Knorr Bremse Gmbh Soupape a action proportionnelle pour la commande de la pression de freinage de l'essieu avant dans des installations de freinage pneumatiques
EP0026346A1 (fr) * 1979-09-27 1981-04-08 Knorr-Bremse Ag Valve de freinage à commande mécanique, en particulier valve de freinage actionnée au pied pour systèmes de freinage à double circuit dans des véhicules

Also Published As

Publication number Publication date
FR2252236B1 (fr) 1979-08-03

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Legal Events

Date Code Title Description
ST Notification of lapse