FR2509416B1 - - Google Patents

Info

Publication number
FR2509416B1
FR2509416B1 FR8202253A FR8202253A FR2509416B1 FR 2509416 B1 FR2509416 B1 FR 2509416B1 FR 8202253 A FR8202253 A FR 8202253A FR 8202253 A FR8202253 A FR 8202253A FR 2509416 B1 FR2509416 B1 FR 2509416B1
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.)
Expired
Application number
FR8202253A
Other versions
FR2509416A1 (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.)
Walter Alfmeier GmbH and Co
Original Assignee
Walter Alfmeier GmbH and Co
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 Walter Alfmeier GmbH and Co filed Critical Walter Alfmeier GmbH and Co
Publication of FR2509416A1 publication Critical patent/FR2509416A1/fr
Application granted granted Critical
Publication of FR2509416B1 publication Critical patent/FR2509416B1/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
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/28—Valves specially adapted therefor
    • B60T11/32—Automatic cut-off valves for defective pipes
    • B60T11/326—Automatic cut-off valves for defective pipes in pneumatic systems
    • 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
    • B60T13/46—Vacuum systems
    • B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
    • 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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/02—Arrangements of pumps or compressors, or control devices therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Valve Housings (AREA)
FR8202253A 1981-02-12 1982-02-11 Clapet de non-retour destine au systeme a depression d'une voiture Granted FR2509416A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3105041A DE3105041C2 (de) 1981-02-12 1981-02-12 Rückschlagventil zum Einsatz in Kraftfahrzeug-Vakuumsystemen

Publications (2)

Publication Number Publication Date
FR2509416A1 FR2509416A1 (fr) 1983-01-14
FR2509416B1 true FR2509416B1 (fr) 1985-01-04

Family

ID=6124673

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8202253A Granted FR2509416A1 (fr) 1981-02-12 1982-02-11 Clapet de non-retour destine au systeme a depression d'une voiture

Country Status (4)

Country Link
DE (1) DE3105041C2 (fr)
FR (1) FR2509416A1 (fr)
GB (1) GB2097102B (fr)
IT (1) IT1149626B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3247473A1 (de) * 1982-12-22 1984-06-28 Volkswagenwerk Ag, 3180 Wolfsburg Hydraulische anlage fuer ein kraftfahrzeug
GB2146740B (en) * 1983-09-15 1986-10-22 Grundy Non-return valve
DE3806916A1 (de) * 1988-03-03 1989-09-14 Daimler Benz Ag Unterdruckversorgungssystem in einem kraftfahrzeug
DE19717999C1 (de) * 1997-04-28 1998-05-28 Daimler Benz Ag Hydraulische Zweikreis-Bremsanlage für ein Kraftfahrzeug

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2191458A (en) * 1940-02-27 Valve
DE901021C (de) * 1951-07-22 1954-01-07 Wolfgang Fernholz Absperrorgan, insbesondere Gelenkventil
US3572375A (en) * 1967-06-02 1971-03-23 David Rosenberg Twin valve t-connector
DE1917627A1 (de) * 1969-04-05 1970-10-15 Helmut Franke Mehrwegeventil fuer Hochvakuumanlagen
DE2701940A1 (de) * 1977-01-19 1978-07-20 Alfmeier Walter Gmbh & Co Bauelemente fuer vakuum-rueckschlagventile

Also Published As

Publication number Publication date
FR2509416A1 (fr) 1983-01-14
DE3105041A1 (de) 1982-09-23
DE3105041C2 (de) 1983-02-03
GB2097102B (en) 1984-11-28
IT1149626B (it) 1986-12-03
IT8219617A0 (it) 1982-02-12
GB2097102A (en) 1982-10-27

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Legal Events

Date Code Title Description
CD Change of name or company name
CJ Change in legal form
ST Notification of lapse