IT1149626B - Valvola di non ritorno da applicare nei sistemi a depressione per veicoli a motore - Google Patents

Valvola di non ritorno da applicare nei sistemi a depressione per veicoli a motore

Info

Publication number
IT1149626B
IT1149626B IT19617/82A IT1961782A IT1149626B IT 1149626 B IT1149626 B IT 1149626B IT 19617/82 A IT19617/82 A IT 19617/82A IT 1961782 A IT1961782 A IT 1961782A IT 1149626 B IT1149626 B IT 1149626B
Authority
IT
Italy
Prior art keywords
motor vehicles
return valve
vacuum systems
vacuum
systems
Prior art date
Application number
IT19617/82A
Other languages
English (en)
Italian (it)
Other versions
IT8219617A0 (it
Inventor
Heinz Hofmann
Original Assignee
Alfmeier Walter Gmbh & 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 Alfmeier Walter Gmbh & Co filed Critical Alfmeier Walter Gmbh & Co
Publication of IT8219617A0 publication Critical patent/IT8219617A0/it
Application granted granted Critical
Publication of IT1149626B publication Critical patent/IT1149626B/it

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)
IT19617/82A 1981-02-12 1982-02-12 Valvola di non ritorno da applicare nei sistemi a depressione per veicoli a motore IT1149626B (it)

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
IT8219617A0 IT8219617A0 (it) 1982-02-12
IT1149626B true IT1149626B (it) 1986-12-03

Family

ID=6124673

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19617/82A IT1149626B (it) 1981-02-12 1982-02-12 Valvola di non ritorno da applicare nei sistemi a depressione per veicoli a motore

Country Status (4)

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

Families Citing this family (5)

* 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
CN110723126A (zh) * 2018-07-16 2020-01-24 河北亚大汽车塑料制品有限公司 真空管路的连接结构和汽车制动部件

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
FR2509416B1 (OSRAM) 1985-01-04
FR2509416A1 (fr) 1983-01-14
GB2097102B (en) 1984-11-28
IT8219617A0 (it) 1982-02-12
DE3105041C2 (de) 1983-02-03
GB2097102A (en) 1982-10-27
DE3105041A1 (de) 1982-09-23

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970226