DE2633894A1 - Bremskraftregler - Google Patents
BremskraftreglerInfo
- Publication number
- DE2633894A1 DE2633894A1 DE19762633894 DE2633894A DE2633894A1 DE 2633894 A1 DE2633894 A1 DE 2633894A1 DE 19762633894 DE19762633894 DE 19762633894 DE 2633894 A DE2633894 A DE 2633894A DE 2633894 A1 DE2633894 A1 DE 2633894A1
- Authority
- DE
- Germany
- Prior art keywords
- chamber
- piston
- housing
- pressure
- force
- 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.)
- Pending
Links
- 239000000725 suspension Substances 0.000 claims description 14
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 description 17
- 230000000875 corresponding effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000000994 depressogenic effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 3
- 241000283973 Oryctolagus cuniculus Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001105 regulatory effect 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
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/18—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution
- B60T8/1812—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution characterised by the means for pressure reduction
- B60T8/1831—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution characterised by the means for pressure reduction pressure reducing or limiting valves
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 |
|---|---|---|---|
| IT68971/75A IT1041425B (it) | 1975-07-29 | 1975-07-29 | Dispositivo di regolazione per impianti pneumatici di frenatura per autoveicoli |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2633894A1 true DE2633894A1 (de) | 1977-02-03 |
Family
ID=11311044
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762633894 Pending DE2633894A1 (de) | 1975-07-29 | 1976-07-28 | Bremskraftregler |
| DE19767623763U Expired DE7623763U1 (de) | 1975-07-29 | 1976-07-28 | Bremskraftregler |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19767623763U Expired DE7623763U1 (de) | 1975-07-29 | 1976-07-28 | Bremskraftregler |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4092047A (OSRAM) |
| DE (2) | DE2633894A1 (OSRAM) |
| FR (1) | FR2319517A1 (OSRAM) |
| GB (1) | GB1561588A (OSRAM) |
| IT (1) | IT1041425B (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2907426A1 (de) * | 1979-02-26 | 1981-02-12 | Wabco Fahrzeugbremsen Gmbh | Zweikreis-druckmittelbremsanlage mit lastabhaengiger regelung fuer kraftfahrzeuge |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4553788A (en) * | 1984-06-29 | 1985-11-19 | Smith Frank R | Automatic air brake control |
| DE3714950C1 (en) * | 1987-05-06 | 1988-12-08 | Graubremse Gmbh | Connecting control valve for antilock airbrake systems |
| IT1217661B (it) * | 1988-05-20 | 1990-03-30 | Bendix Italia Spa | Valvola proporzionatrice idraulica,particolarmente per freni di autoveicoli |
| JPH0727256Y2 (ja) * | 1989-07-05 | 1995-06-21 | 株式会社ナブコ | 圧力制御弁 |
| US7913828B2 (en) * | 2008-02-25 | 2011-03-29 | GM Global Technology Operations LLC | Clutch with dual area piston and independent pressure control |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3420256A (en) * | 1966-02-21 | 1969-01-07 | Berg Mfg & Sales Co | Reducing valve for front axle brake cylinders |
| DE1655299C3 (de) * | 1966-10-18 | 1974-07-18 | Alfred Teves Gmbh, 6000 Frankfurt | Lastabhängig arbeitender Bremsdruckregler für eine druckmittetbetätigbare Fahrzeug-Bremsanlage, insbesondere eine Kraftfahrzeug-Bremsanlage |
| US3404922A (en) * | 1967-03-23 | 1968-10-08 | Bendix Westinghouse Automotive | Brake balancing valve with brake tare compensating means |
| DE1802370A1 (de) * | 1967-10-27 | 1969-07-17 | Autobrzdy Narodni Podnik | Ventil zur Regulierung des Bremsdruckes in Druckluftbremsanlagen |
| US3503657A (en) * | 1969-01-27 | 1970-03-31 | Bendix Corp | Dualratio load sensing proportioning valve |
| US3649084A (en) * | 1969-10-13 | 1972-03-14 | Kelsey Hayes Co | Load controlled brake proportioning valve |
| DE1958398C3 (de) * | 1969-11-21 | 1975-04-24 | Alfred Teves Gmbh, 6000 Frankfurt | Bremsdrucksteuerventil für eine Kraftfahrzeug-Zweikreisbremsanlage |
| US3653721A (en) * | 1970-07-27 | 1972-04-04 | Berg Mfg & Sales Co | Variable front axle valve |
| US3769997A (en) * | 1972-07-03 | 1973-11-06 | Wagner Electric Corp | Control valve |
| US3967861A (en) * | 1974-05-10 | 1976-07-06 | Sumitomo Electric Industries, Ltd. | Fluid pressure regulating valve for vehicle braking systems |
| GB1524190A (en) * | 1975-01-31 | 1978-09-06 | Automotive Prod Co Ltd | Valve devices for use in liquid pressure braking systems of vehicles |
-
1975
- 1975-07-29 IT IT68971/75A patent/IT1041425B/it active
-
1976
- 1976-07-15 US US05/705,490 patent/US4092047A/en not_active Expired - Lifetime
- 1976-07-16 GB GB29771/76A patent/GB1561588A/en not_active Expired
- 1976-07-28 DE DE19762633894 patent/DE2633894A1/de active Pending
- 1976-07-28 FR FR7623038A patent/FR2319517A1/fr active Granted
- 1976-07-28 DE DE19767623763U patent/DE7623763U1/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2907426A1 (de) * | 1979-02-26 | 1981-02-12 | Wabco Fahrzeugbremsen Gmbh | Zweikreis-druckmittelbremsanlage mit lastabhaengiger regelung fuer kraftfahrzeuge |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2319517B1 (OSRAM) | 1979-09-07 |
| US4092047A (en) | 1978-05-30 |
| FR2319517A1 (fr) | 1977-02-25 |
| IT1041425B (it) | 1980-01-10 |
| GB1561588A (en) | 1980-02-27 |
| DE7623763U1 (de) | 1978-07-06 |
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