DE2453866A1 - Pneumatisch-hydraulischer uebersetzer - Google Patents
Pneumatisch-hydraulischer uebersetzerInfo
- Publication number
- DE2453866A1 DE2453866A1 DE19742453866 DE2453866A DE2453866A1 DE 2453866 A1 DE2453866 A1 DE 2453866A1 DE 19742453866 DE19742453866 DE 19742453866 DE 2453866 A DE2453866 A DE 2453866A DE 2453866 A1 DE2453866 A1 DE 2453866A1
- Authority
- DE
- Germany
- Prior art keywords
- pneumatic
- hydraulic
- chamber
- pressure
- valve
- 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
- 239000007787 solid Substances 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 9
- 230000002093 peripheral effect Effects 0.000 description 7
- 230000009467 reduction Effects 0.000 description 7
- 230000004044 response Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 3
- 238000012937 correction Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 206010035148 Plague Diseases 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007420 reactivation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material 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
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
- B60T13/26—Compressed-air systems
- B60T13/40—Compressed-air systems indirect, i.e. compressed air booster units indirect systems
- B60T13/44—Compressed-air systems indirect, i.e. compressed air booster units indirect systems with two-chamber booster units
-
- 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
- B60T8/36—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 including a pilot valve responding to an electromagnetic force
- B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
- B60T8/3675—Electromagnetic valves specially adapted for anti-lock brake and traction control systems integrated in modulator units
- B60T8/368—Electromagnetic valves specially adapted for anti-lock brake and traction control systems integrated in modulator units combined with other mechanical components, e.g. pump units, master cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Fluid Mechanics (AREA)
- Regulating Braking Force (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41770773A | 1973-11-20 | 1973-11-20 | |
| US05/501,939 US4012080A (en) | 1973-11-20 | 1974-08-29 | Pneumatic to hydraulic converter with integral dump chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2453866A1 true DE2453866A1 (de) | 1975-05-28 |
Family
ID=27023837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19742453866 Pending DE2453866A1 (de) | 1973-11-20 | 1974-11-13 | Pneumatisch-hydraulischer uebersetzer |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4012080A (enExample) |
| CA (1) | CA1026205A (enExample) |
| DE (1) | DE2453866A1 (enExample) |
| FR (1) | FR2251737B1 (enExample) |
| GB (1) | GB1456929A (enExample) |
| IT (1) | IT1023915B (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0242085A3 (en) * | 1986-04-12 | 1988-01-13 | Lucas Industries Public Limited Company | Compressed air-operated servo-booster |
| DE3726389A1 (de) * | 1987-08-07 | 1989-02-16 | Teves Gmbh Alfred | Kraftfahrzeugbremsanlage mit einer bremsschlupfregelschaltung |
| DE102011122637A1 (de) * | 2011-12-23 | 2013-06-27 | Wabco Gmbh | Ventilbaueinheit mit Anschlüssen für wenigstens zwei unterschiedliche Druckmedien |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1021225A (en) * | 1974-06-28 | 1977-11-22 | General Signal Corporation | Quick-acting valve assembly |
| US4471614A (en) * | 1982-06-07 | 1984-09-18 | American Standard Inc. | Hydro-pneumatic actuator with automatic slack adjuster |
| US4494631A (en) * | 1982-09-27 | 1985-01-22 | Sloan Valve Company | Combination air cylinder and hydraulic slack adjuster |
| JPS59223549A (ja) * | 1983-06-03 | 1984-12-15 | Akebono Brake Ind Co Ltd | エアーブレーキ装置用のアンチロック制御装置 |
| FR2649947A1 (fr) * | 1989-07-19 | 1991-01-25 | Bendix France | Ensemble compose d'un servomoteur pneumatique, d'un maitre-cylindre et d'un reservoir |
| BR9307075A (pt) * | 1992-09-30 | 1999-08-24 | Alliedsignal Europ Services | Dispositivo refor-ador de freio com rea-Æo hidr ulica retardada |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE696227C (de) | 1937-05-26 | 1940-09-14 | Magneti Marelli Spa | Vorrichtung fuer die Servosteuerung von Fluessigkeitsbremsen fuer Fahrzeuge |
| US3480121A (en) * | 1967-07-06 | 1969-11-25 | Bliss Co | Press brake and exhaust valve therefor |
| US3586386A (en) * | 1969-03-07 | 1971-06-22 | Eaton Yale & Towne | Anti-skid brake control and actuator assembly |
| US3578820A (en) * | 1969-08-18 | 1971-05-18 | Kelsey Hayes Co | Two-wheel skid control by modulation of brake power booster |
| US3627386A (en) * | 1969-10-08 | 1971-12-14 | Kelsey Hayes Co | Four-wheel skid control system |
-
1974
- 1974-08-29 US US05/501,939 patent/US4012080A/en not_active Expired - Lifetime
- 1974-11-04 CA CA212,957A patent/CA1026205A/en not_active Expired
- 1974-11-08 IT IT13038/74A patent/IT1023915B/it active
- 1974-11-12 GB GB4884474A patent/GB1456929A/en not_active Expired
- 1974-11-13 DE DE19742453866 patent/DE2453866A1/de active Pending
- 1974-11-20 FR FR7438160A patent/FR2251737B1/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0242085A3 (en) * | 1986-04-12 | 1988-01-13 | Lucas Industries Public Limited Company | Compressed air-operated servo-booster |
| DE3726389A1 (de) * | 1987-08-07 | 1989-02-16 | Teves Gmbh Alfred | Kraftfahrzeugbremsanlage mit einer bremsschlupfregelschaltung |
| DE102011122637A1 (de) * | 2011-12-23 | 2013-06-27 | Wabco Gmbh | Ventilbaueinheit mit Anschlüssen für wenigstens zwei unterschiedliche Druckmedien |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1023915B (it) | 1978-05-30 |
| FR2251737B1 (enExample) | 1978-09-29 |
| CA1026205A (en) | 1978-02-14 |
| US4012080A (en) | 1977-03-15 |
| FR2251737A1 (enExample) | 1975-06-13 |
| GB1456929A (en) | 1976-12-01 |
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