DE2143733B2 - Mehrkreis-Schutzventil - Google Patents
Mehrkreis-SchutzventilInfo
- Publication number
- DE2143733B2 DE2143733B2 DE19712143733 DE2143733A DE2143733B2 DE 2143733 B2 DE2143733 B2 DE 2143733B2 DE 19712143733 DE19712143733 DE 19712143733 DE 2143733 A DE2143733 A DE 2143733A DE 2143733 B2 DE2143733 B2 DE 2143733B2
- Authority
- DE
- Germany
- Prior art keywords
- valve
- circuit
- overflow
- pressure
- brake
- Prior art date
- 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.)
- Ceased
Links
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000013459 approach Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000002950 deficient Effects 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 230000002528 anti-freeze Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712143733 DE2143733B2 (de) | 1971-09-01 | 1971-09-01 | Mehrkreis-Schutzventil |
| CH546163D CH546163A (de) | 1971-09-01 | 1972-08-11 | Vierkreis-schutzventil. |
| AT714972A AT328898B (de) | 1971-09-01 | 1972-08-18 | Vierkreis-schutzventil fur bremsanlagen von lastkraftwagen |
| AR24378172A AR193126A1 (es) | 1971-09-01 | 1972-08-28 | Valvula de proteccion de cuatro circuitos para instalaciones de freno de vehiculos de transportes |
| FR7230819A FR2150995B1 (OSRAM) | 1971-09-01 | 1972-08-30 | |
| SE1128572A SE375057B (OSRAM) | 1971-09-01 | 1972-08-31 | |
| BR601272A BR7206012D0 (pt) | 1971-09-01 | 1972-08-31 | Valvula de protecao para quatro circuitos de freios automaticos |
| IT2867072A IT964393B (it) | 1971-09-01 | 1972-08-31 | Valvola di protezione a quattro circuiti |
| GB4052972A GB1387892A (en) | 1971-09-01 | 1972-09-01 | Multi-circuit protective valve assembly |
| FR7324059A FR2190652B1 (OSRAM) | 1971-09-01 | 1973-06-29 |
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 |
|---|---|
| DE2143733A1 DE2143733A1 (de) | 1973-03-08 |
| DE2143733B2 true DE2143733B2 (de) | 1975-10-09 |
Family
ID=5818345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712143733 Ceased DE2143733B2 (de) | 1971-09-01 | 1971-09-01 | Mehrkreis-Schutzventil |
Country Status (9)
| Country | Link |
|---|---|
| AR (1) | AR193126A1 (OSRAM) |
| AT (1) | AT328898B (OSRAM) |
| BR (1) | BR7206012D0 (OSRAM) |
| CH (1) | CH546163A (OSRAM) |
| DE (1) | DE2143733B2 (OSRAM) |
| FR (1) | FR2150995B1 (OSRAM) |
| GB (1) | GB1387892A (OSRAM) |
| IT (1) | IT964393B (OSRAM) |
| SE (1) | SE375057B (OSRAM) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0018770A1 (en) * | 1979-04-25 | 1980-11-12 | Wabco Automotive U.K. Limited | System protection valve |
| DE3104095A1 (de) * | 1980-04-11 | 1982-03-11 | VEB IFA-Automobilwerke Ludwigsfelde Stammbetrieb des VEB IFA-Kombinates Nutzkraftwagen, DDR 1720 Ludwigsfelde | Zweikreisschutzventil mit drosseleinrichtung fuer fahrzeugbremsanlagen |
| EP0561171A1 (de) * | 1992-03-20 | 1993-09-22 | Robert Bosch Gmbh | Mehrkreis-Schutzventil |
Families Citing this family (8)
| 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 |
| EP0000806B1 (en) * | 1977-08-12 | 1982-09-29 | Bendix Limited | Fluid pressure circuit protection valves |
| DE2833788C2 (de) * | 1978-08-02 | 1980-07-10 | Graubremse Gmbh, 6900 Heidelberg | Mehrkreis-Schutzventil für Bremsanlagen von Kraftfahrzeugen |
| DE2950904C2 (de) * | 1979-12-18 | 1982-02-18 | Graubremse Gmbh, 6900 Heidelberg | In Kraftfahrzeugen zu verwendendes Mehrkreisschutzventil |
| GB8621016D0 (en) * | 1986-08-30 | 1986-10-08 | Bendix Ltd | Fluid pressure protection valve |
| 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/xx 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 IT IT2867072A patent/IT964393B/it active
- 1972-08-31 BR BR601272A patent/BR7206012D0/pt unknown
- 1972-09-01 GB GB4052972A patent/GB1387892A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0018770A1 (en) * | 1979-04-25 | 1980-11-12 | Wabco Automotive U.K. Limited | System protection valve |
| DE3104095A1 (de) * | 1980-04-11 | 1982-03-11 | VEB IFA-Automobilwerke Ludwigsfelde Stammbetrieb des VEB IFA-Kombinates Nutzkraftwagen, DDR 1720 Ludwigsfelde | Zweikreisschutzventil mit drosseleinrichtung fuer fahrzeugbremsanlagen |
| EP0561171A1 (de) * | 1992-03-20 | 1993-09-22 | Robert Bosch Gmbh | Mehrkreis-Schutzventil |
Also Published As
| Publication number | Publication date |
|---|---|
| AR193126A1 (es) | 1973-03-30 |
| AT328898B (de) | 1976-04-12 |
| FR2150995B1 (OSRAM) | 1978-03-03 |
| IT964393B (it) | 1974-01-21 |
| ATA714972A (de) | 1975-06-15 |
| BR7206012D0 (pt) | 1973-09-27 |
| SE375057B (OSRAM) | 1975-04-07 |
| GB1387892A (en) | 1975-03-19 |
| FR2150995A1 (OSRAM) | 1973-04-13 |
| DE2143733A1 (de) | 1973-03-08 |
| CH546163A (de) | 1974-02-28 |
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|---|---|---|
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BHV | Refusal |