DE3631895C2 - - Google Patents
Info
- Publication number
- DE3631895C2 DE3631895C2 DE19863631895 DE3631895A DE3631895C2 DE 3631895 C2 DE3631895 C2 DE 3631895C2 DE 19863631895 DE19863631895 DE 19863631895 DE 3631895 A DE3631895 A DE 3631895A DE 3631895 C2 DE3631895 C2 DE 3631895C2
- Authority
- DE
- Germany
- Prior art keywords
- housing
- valve
- inlet
- reaction piston
- valve according
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims description 20
- 238000005266 casting Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007704 transition Effects 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
- B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
- B60T15/02—Application and release valves
- B60T15/04—Driver's valves
- B60T15/043—Driver's valves controlling service pressure brakes
- B60T15/045—Driver's valves controlling service pressure brakes in multiple circuit systems, e.g. dual circuit systems
- B60T15/046—Driver's valves controlling service pressure brakes in multiple circuit systems, e.g. dual circuit systems with valves mounted in tandem
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB858523198A GB8523198D0 (en) | 1985-09-19 | 1985-09-19 | Dual circuit brake valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3631895A1 DE3631895A1 (de) | 1987-05-21 |
| DE3631895C2 true DE3631895C2 (OSRAM) | 1991-06-20 |
Family
ID=10585449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19863631895 Granted DE3631895A1 (de) | 1985-09-19 | 1986-09-19 | Duplex-bremsventil |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE3631895A1 (OSRAM) |
| GB (2) | GB8523198D0 (OSRAM) |
| SE (1) | SE464859B (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013015948A1 (de) * | 2013-09-25 | 2015-03-26 | Wabco Gmbh | Bremswertgeber für einen fluidbetriebenen Bremskreis eines Kraftfahrzeugs |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1309434A (fr) * | 1961-10-07 | 1962-11-16 | Westinghouse Freins & Signaux | Procédé et dispositif de répartition des pressions à divers circuits de cylindre de frein pour le freinage des véhicules routiers |
| DE1269439B (de) * | 1963-08-19 | 1968-05-30 | Wagner Electric Corp | Steuereinrichtung mit zwei gleichachsig angeordneten, unter Federdruck in Schliessstellung gehaltenen Einzelventilen |
| US3449020A (en) * | 1968-02-19 | 1969-06-10 | Berg Mfg & Sales Co | Dual force treadle application valve |
| DE2008894B2 (de) * | 1970-02-26 | 1977-09-08 | Robert Bosch Gmbh, 7000 Stuttgart | Zweikreisbremsventil fuer fahrzeuge |
| FR2384662A1 (fr) * | 1975-12-30 | 1978-10-20 | Wabco Westinghouse | Robinet de frein, notamment pour vehicule routier |
| DE2710143A1 (de) * | 1977-03-09 | 1978-09-14 | Bosch Gmbh Robert | Zweikreis-steuerventil |
| DE2720898A1 (de) * | 1977-05-10 | 1978-11-23 | Knorr Bremse Gmbh | Zweikreisbremsventil fuer kraftfahrzeuge |
| DE2817991A1 (de) * | 1978-04-25 | 1979-11-08 | Bosch Gmbh Robert | Zweikreis-steuerventil |
-
1985
- 1985-09-19 GB GB858523198A patent/GB8523198D0/en active Pending
-
1986
- 1986-09-12 SE SE8603825A patent/SE464859B/sv not_active IP Right Cessation
- 1986-09-16 GB GB08622228A patent/GB2180608B/en not_active Expired
- 1986-09-19 DE DE19863631895 patent/DE3631895A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB2180608B (en) | 1988-12-21 |
| SE464859B (sv) | 1991-06-24 |
| GB2180608A (en) | 1987-04-01 |
| SE8603825L (sv) | 1987-03-20 |
| GB8622228D0 (en) | 1986-10-22 |
| DE3631895A1 (de) | 1987-05-21 |
| GB8523198D0 (en) | 1985-10-23 |
| SE8603825D0 (sv) | 1986-09-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OR8 | Request for search as to paragraph 43 lit. 1 sentence 1 patent law | ||
| 8105 | Search report available | ||
| 8125 | Change of the main classification |
Ipc: B60T 15/02 |
|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |