AT328898B - Vierkreis-schutzventil fur bremsanlagen von lastkraftwagen - Google Patents

Vierkreis-schutzventil fur bremsanlagen von lastkraftwagen

Info

Publication number: AT328898B
Authority: AT; Austria
Prior art keywords: trucks; braking systems; protective valve; circle protective; circle
Prior art date: 1971-09-01

Application number

AT714972A

Other languages

English (en)

Other versions

ATA714972A (de

Original Assignee

Bosch Gmbh Robert

Daimler Benz 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.)

1971-09-01

Filing date

1972-08-18

Publication date

1976-04-12

1972-08-18 Application filed by Bosch Gmbh Robert, Daimler Benz Ag filed Critical Bosch Gmbh Robert

1975-06-15 Publication of ATA714972A publication Critical patent/ATA714972A/de

1976-04-12 Application granted granted Critical

1976-04-12 Publication of AT328898B publication Critical patent/AT328898B/de

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

Landscapes

Engineering & Computer Science (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Valves And Accessory Devices For Braking Systems (AREA)
Safety Valves (AREA)

AT714972A 1971-09-01 1972-08-18 Vierkreis-schutzventil fur bremsanlagen von lastkraftwagen AT328898B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19712143733 DE2143733B2 (de)	1971-09-01	1971-09-01	Mehrkreis-Schutzventil

Publications (2)

Publication Number	Publication Date
ATA714972A ATA714972A (de)	1975-06-15
AT328898B true AT328898B (de)	1976-04-12

Family

ID=5818345

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT714972A AT328898B (de)	1971-09-01	1972-08-18	Vierkreis-schutzventil fur bremsanlagen von lastkraftwagen

Country Status (9)

Country	Link
AR (1)	AR193126A1 (de)
AT (1)	AT328898B (de)
BR (1)	BR7206012D0 (de)
CH (1)	CH546163A (de)
DE (1)	DE2143733B2 (de)
FR (1)	FR2150995B1 (de)
GB (1)	GB1387892A (de)
IT (1)	IT964393B (de)
SE (1)	SE375057B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2355456C3 (de) *	1973-11-06	1981-09-10	Wabco Fahrzeugbremsen Gmbh, 3000 Hannover	Mehrkreisschutzventil für Druckluftanlagen für Fahrzeuge, insbesondere Druckluftbremsanlagen für Straßenfahrzeuge
DE2527775A1 (de) *	1975-06-21	1976-12-30	Knorr Bremse Gmbh	Mehrkreisschutzventil fuer pneumatische bremsanlagen an kraftfahrzeugen
DE2553818A1 (de) *	1975-11-29	1977-06-02	Wabco Westinghouse Gmbh	Mehrkreis-schutzventil fuer mehrkreis- bremsanlagen in kraftfahrzeugen
DE2862046D1 (en) *	1977-08-12	1982-11-11	Bendix Ltd	Fluid pressure circuit protection valves
DE2833788C2 (de) *	1978-08-02	1980-07-10	Graubremse Gmbh, 6900 Heidelberg	Mehrkreis-Schutzventil für Bremsanlagen von Kraftfahrzeugen
DE3060963D1 (en) *	1979-04-25	1982-11-25	Dewandre Co Ltd C	System protection valve
DE2950904C2 (de) *	1979-12-18	1982-02-18	Graubremse Gmbh, 6900 Heidelberg	In Kraftfahrzeugen zu verwendendes Mehrkreisschutzventil
DD153478A3 (de) *	1980-04-11	1982-01-13	Klaus Hofmann	Zweikreisschutzventil mit drosseleinrichtung fuer fahrzeugbremsanlagen
GB8621016D0 (en) *	1986-08-30	1986-10-08	Bendix Ltd	Fluid pressure protection valve
DE4209034A1 (de) *	1992-03-20	1993-09-23	Bosch Gmbh Robert	Mehrkreis-schutzventil
SE507378C3 (sv) †	1996-09-02	1998-06-29	Volvo Lastvagnar Ab	Tryckluftsystem foer lastfordon

1971
- 1971-09-01 DE DE19712143733 patent/DE2143733B2/de not_active Ceased
1972
- 1972-08-11 CH CH546163D patent/CH546163A/de not_active IP Right Cessation
- 1972-08-18 AT AT714972A patent/AT328898B/de not_active IP Right Cessation
- 1972-08-28 AR AR24378172A patent/AR193126A1/es active
- 1972-08-30 FR FR7230819A patent/FR2150995B1/fr not_active Expired
- 1972-08-31 SE SE1128572A patent/SE375057B/xx unknown
- 1972-08-31 BR BR601272A patent/BR7206012D0/pt unknown
- 1972-08-31 IT IT2867072A patent/IT964393B/it active
- 1972-09-01 GB GB4052972A patent/GB1387892A/en not_active Expired

Also Published As

Publication number	Publication date
FR2150995B1 (de)	1978-03-03
AR193126A1 (es)	1973-03-30
ATA714972A (de)	1975-06-15
FR2150995A1 (de)	1973-04-13
DE2143733B2 (de)	1975-10-09
DE2143733A1 (de)	1973-03-08
CH546163A (de)	1974-02-28
BR7206012D0 (pt)	1973-09-27
IT964393B (it)	1974-01-21
GB1387892A (en)	1975-03-19
SE375057B (de)	1975-04-07

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Legal Events

Date	Code	Title	Description
1983-03-15	ELJ	Ceased due to non-payment of the annual fee