FR2176493A1 - - Google Patents

Info

Publication number
FR2176493A1
FR2176493A1 FR7209786A FR7209786A FR2176493A1 FR 2176493 A1 FR2176493 A1 FR 2176493A1 FR 7209786 A FR7209786 A FR 7209786A FR 7209786 A FR7209786 A FR 7209786A FR 2176493 A1 FR2176493 A1 FR 2176493A1
Authority
FR
France
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
FR7209786A
Other languages
French (fr)
Other versions
FR2176493B1 (zh
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7209786A priority Critical patent/FR2176493B1/fr
Publication of FR2176493A1 publication Critical patent/FR2176493A1/fr
Application granted granted Critical
Publication of FR2176493B1 publication Critical patent/FR2176493B1/fr
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
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release valves
    • B60T15/18—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere
    • 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
    • B60T13/26—Compressed-air systems
    • B60T13/40—Compressed-air systems indirect, i.e. compressed air booster units indirect systems
    • B60T13/403—Compressed-air systems indirect, i.e. compressed air booster units indirect systems specially adapted for coupling with dependent systems, e.g. tractor-trailer systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR7209786A 1972-03-21 1972-03-21 Expired FR2176493B1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7209786A FR2176493B1 (zh) 1972-03-21 1972-03-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7209786A FR2176493B1 (zh) 1972-03-21 1972-03-21

Publications (2)

Publication Number Publication Date
FR2176493A1 true FR2176493A1 (zh) 1973-11-02
FR2176493B1 FR2176493B1 (zh) 1976-01-16

Family

ID=9095546

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7209786A Expired FR2176493B1 (zh) 1972-03-21 1972-03-21

Country Status (1)

Country Link
FR (1) FR2176493B1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0319670A2 (de) 1987-12-10 1989-06-14 WABCO GmbH Relaisventileinrichtung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0319670A2 (de) 1987-12-10 1989-06-14 WABCO GmbH Relaisventileinrichtung
EP0319670A3 (en) * 1987-12-10 1989-09-20 Wabco Westinghouse Fahrzeugbremsen Gmbh Relay valve

Also Published As

Publication number Publication date
FR2176493B1 (zh) 1976-01-16

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Legal Events

Date Code Title Description
ST Notification of lapse