FR2172179A1 - - Google Patents

Info

Publication number
FR2172179A1
FR2172179A1 FR7305040A FR7305040A FR2172179A1 FR 2172179 A1 FR2172179 A1 FR 2172179A1 FR 7305040 A FR7305040 A FR 7305040A FR 7305040 A FR7305040 A FR 7305040A FR 2172179 A1 FR2172179 A1 FR 2172179A1
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
FR7305040A
Other languages
French (fr)
Other versions
FR2172179B1 (en
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 FR2172179A1 publication Critical patent/FR2172179A1/fr
Application granted granted Critical
Publication of FR2172179B1 publication Critical patent/FR2172179B1/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
    • 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
FR7305040A 1972-02-14 1973-02-13 Expired FR2172179B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722206975 DE2206975C3 (en) 1972-02-14 1972-02-14 Protective device for multi-circuit compressed air line systems, especially for multi-circuit brake systems !! of motor vehicles

Publications (2)

Publication Number Publication Date
FR2172179A1 true FR2172179A1 (en) 1973-09-28
FR2172179B1 FR2172179B1 (en) 1976-11-05

Family

ID=5835956

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7305040A Expired FR2172179B1 (en) 1972-02-14 1973-02-13

Country Status (5)

Country Link
DE (1) DE2206975C3 (en)
FR (1) FR2172179B1 (en)
GB (1) GB1397372A (en)
IT (1) IT977321B (en)
SE (1) SE382315B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2332894A1 (en) * 1975-11-29 1977-06-24 Wabco Westinghouse Gmbh PROTECTION DEVICE FOR MULTIPLE BRAKING CIRCUITS
FR2433146A1 (en) * 1978-08-10 1980-03-07 Wabco Westinghouse Valve for controlling multiple pneumatic circuits - closes if one circuit fails but maintains flow to remainder of circuits
EP0576889A1 (en) * 1992-06-29 1994-01-05 Bendix Heavy Vehicle Systems Italia S.P.A. Protection valve assembly for a pneumatic braking installation with two braking circuits
EP0642961A2 (en) * 1993-09-15 1995-03-15 Knorr-Bremse Sistemi Per Autoveicoli Commerciali S.P.A. Protection valve assembly for a double circuit pneumatic braking system
EP2674338A1 (en) * 2011-02-10 2013-12-18 Nabtesco Automotive Corporation Protection valve

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2940060A1 (en) * 1979-10-03 1981-04-16 Robert Bosch Gmbh, 7000 Stuttgart MULTI-CIRCUIT PROTECTION VALVE
DE2950904C2 (en) * 1979-12-18 1982-02-18 Graubremse Gmbh, 6900 Heidelberg Multi-circuit protection valve to be used in motor vehicles
DE3132745A1 (en) * 1981-08-19 1983-03-03 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Overflow valve
DE3434884C2 (en) * 1984-09-22 2000-03-16 Wabco Gmbh Protection system for a motor vehicle compressed air system
GB2245659A (en) * 1988-07-16 1992-01-08 Hiroshi Sato Fluid pressure supplying apparatus
DE4109741C1 (en) * 1991-03-25 1992-03-26 Grau Gmbh, 6900 Heidelberg, De Motor vehicle brake system - has valves grouping circuits into first and second priority groups
DE4445146A1 (en) * 1994-12-17 1996-06-20 Wabco Gmbh Protection system for a pressure medium system
ATE451259T1 (en) * 2001-04-09 2009-12-15 Michelin Soc Tech AIR INFLATION ARRANGEMENT, PARTICULAR FOR A TIRE MOUNTED ON A WHEEL, AND CORRESPONDING WHEEL
CN107202180B (en) * 2017-07-31 2023-08-22 中国科学院空间应用工程与技术中心 Integrated valve group applied to limited space fluid circuit
DE202019001118U1 (en) * 2019-03-08 2019-05-24 Gebr. Kemper Gmbh + Co. Kg Metallwerke Valve for drinking water installation

Non-Patent Citations (1)

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

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2332894A1 (en) * 1975-11-29 1977-06-24 Wabco Westinghouse Gmbh PROTECTION DEVICE FOR MULTIPLE BRAKING CIRCUITS
FR2433146A1 (en) * 1978-08-10 1980-03-07 Wabco Westinghouse Valve for controlling multiple pneumatic circuits - closes if one circuit fails but maintains flow to remainder of circuits
EP0576889A1 (en) * 1992-06-29 1994-01-05 Bendix Heavy Vehicle Systems Italia S.P.A. Protection valve assembly for a pneumatic braking installation with two braking circuits
EP0642961A2 (en) * 1993-09-15 1995-03-15 Knorr-Bremse Sistemi Per Autoveicoli Commerciali S.P.A. Protection valve assembly for a double circuit pneumatic braking system
EP0642961A3 (en) * 1993-09-15 1996-08-07 Knorr Bremse Systeme Protection valve assembly for a double circuit pneumatic braking system.
EP2674338A1 (en) * 2011-02-10 2013-12-18 Nabtesco Automotive Corporation Protection valve
EP2674338A4 (en) * 2011-02-10 2014-07-23 Nabtesco Automotive Corp Protection valve
US9239120B2 (en) 2011-02-10 2016-01-19 Nabtesco Automotive Corporation Protection valve

Also Published As

Publication number Publication date
IT977321B (en) 1974-09-10
DE2206975C3 (en) 1978-12-07
SE382315B (en) 1976-01-26
FR2172179B1 (en) 1976-11-05
GB1397372A (en) 1975-06-11
DE2206975B2 (en) 1977-05-05
DE2206975A1 (en) 1973-09-06

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Legal Events

Date Code Title Description
ST Notification of lapse