DE2340247A1 - Bremsdruckmodulator - Google Patents
BremsdruckmodulatorInfo
- Publication number
- DE2340247A1 DE2340247A1 DE19732340247 DE2340247A DE2340247A1 DE 2340247 A1 DE2340247 A1 DE 2340247A1 DE 19732340247 DE19732340247 DE 19732340247 DE 2340247 A DE2340247 A DE 2340247A DE 2340247 A1 DE2340247 A1 DE 2340247A1
- Authority
- DE
- Germany
- Prior art keywords
- pressure
- piston
- chamber
- brake
- brake pressure
- 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
- 239000012530 fluid Substances 0.000 claims description 26
- 239000012528 membrane Substances 0.000 claims description 24
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 description 6
- 230000001419 dependent effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000004941 influx Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid 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
- 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
- B60T8/32—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 a speed condition, e.g. acceleration or deceleration
- B60T8/34—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 a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/42—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 a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition having expanding chambers for controlling pressure, i.e. closed systems
- B60T8/4208—Debooster systems
- B60T8/4225—Debooster systems having a fluid actuated expansion unit
- B60T8/4241—Debooster systems having a fluid actuated expansion unit pneumatically
- B60T8/425—Debooster systems having a fluid actuated expansion unit pneumatically using a vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Regulating Braking Force (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27993472A | 1972-08-11 | 1972-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2340247A1 true DE2340247A1 (de) | 1974-02-21 |
Family
ID=23070970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732340247 Pending DE2340247A1 (de) | 1972-08-11 | 1973-08-09 | Bremsdruckmodulator |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3790228A (OSRAM) |
| AR (1) | AR195457A1 (OSRAM) |
| BR (1) | BR7306038D0 (OSRAM) |
| DE (1) | DE2340247A1 (OSRAM) |
| FR (1) | FR2195543B3 (OSRAM) |
| IT (1) | IT997172B (OSRAM) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3545236A1 (de) * | 1985-12-20 | 1987-06-25 | Teves Gmbh Alfred | Blockiergeschuetzte, hydraulische fahrzeugbremsanlage |
| DE3726389A1 (de) * | 1987-08-07 | 1989-02-16 | Teves Gmbh Alfred | Kraftfahrzeugbremsanlage mit einer bremsschlupfregelschaltung |
| DE4136108A1 (de) * | 1991-11-02 | 1993-05-06 | Alfred Teves Gmbh, 6000 Frankfurt, De | Hydraulisch gesteuertes sperrventil |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3871717A (en) * | 1973-09-07 | 1975-03-18 | Midland Ross Corp | Hydraulically operated brake pressure modulator |
| US4131326A (en) * | 1976-03-19 | 1978-12-26 | Aisin Seiki Kabushiki Kaisha | Anti-skid brake control apparatus |
| JPS592660B2 (ja) * | 1976-12-03 | 1984-01-19 | アイシン精機株式会社 | 車両用アンチスキツド制御装置 |
| US4072365A (en) * | 1977-04-05 | 1978-02-07 | The Bendix Corporation | Modulator for an adaptive braking system |
| DE3625960A1 (de) * | 1986-07-31 | 1988-02-11 | Teves Gmbh Alfred | Bremsschlupfgeregelte kraftfahrzeugbremsvorrichtung |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2500750A (en) * | 1944-01-13 | 1950-03-14 | Dole Valve Co | Fluid control unit |
| US3515440A (en) * | 1967-06-01 | 1970-06-02 | Kelsey Hayes Co | Skid control system including hydraulic modulating valve |
| US3467441A (en) * | 1967-06-13 | 1969-09-16 | Trw Inc | Antiskid device |
| GB1251806A (OSRAM) * | 1967-12-06 | 1971-11-03 | ||
| GB1214016A (en) * | 1968-05-02 | 1970-11-25 | Automotive Prod Co Ltd | Improvements in or relating to liquid pressure braking systems for vehicles |
| US3588189A (en) * | 1969-06-05 | 1971-06-28 | North American Rockwell | Brake control system |
| US3666328A (en) * | 1970-10-09 | 1972-05-30 | Gen Motors Corp | Wheel anti-lock control system |
-
1972
- 1972-08-11 US US00279934A patent/US3790228A/en not_active Expired - Lifetime
-
1973
- 1973-08-07 FR FR7328853A patent/FR2195543B3/fr not_active Expired
- 1973-08-08 AR AR249504A patent/AR195457A1/es active
- 1973-08-08 BR BR6038/73A patent/BR7306038D0/pt unknown
- 1973-08-09 DE DE19732340247 patent/DE2340247A1/de active Pending
- 1973-08-09 IT IT4864/73A patent/IT997172B/it active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3545236A1 (de) * | 1985-12-20 | 1987-06-25 | Teves Gmbh Alfred | Blockiergeschuetzte, hydraulische fahrzeugbremsanlage |
| US4750790A (en) * | 1985-12-20 | 1988-06-14 | Alfred Teves Gmbh | Anti-lock hydraulic brake system for vehicles with bypass line and relieving device |
| DE3726389A1 (de) * | 1987-08-07 | 1989-02-16 | Teves Gmbh Alfred | Kraftfahrzeugbremsanlage mit einer bremsschlupfregelschaltung |
| DE4136108A1 (de) * | 1991-11-02 | 1993-05-06 | Alfred Teves Gmbh, 6000 Frankfurt, De | Hydraulisch gesteuertes sperrventil |
Also Published As
| Publication number | Publication date |
|---|---|
| IT997172B (it) | 1975-12-30 |
| FR2195543B3 (OSRAM) | 1974-11-08 |
| US3790228A (en) | 1974-02-05 |
| AR195457A1 (es) | 1973-10-08 |
| BR7306038D0 (pt) | 1974-07-11 |
| FR2195543A3 (OSRAM) | 1974-03-08 |
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