BR7500362A - PERFECTED PUMP AND ROTATING PUMP PARTICULARLY FOR CAR SERVO-DIRECTIONS - Google Patents
PERFECTED PUMP AND ROTATING PUMP PARTICULARLY FOR CAR SERVO-DIRECTIONSInfo
- Publication number
- BR7500362A BR7500362A BR7500362A BR7500362A BR7500362A BR 7500362 A BR7500362 A BR 7500362A BR 7500362 A BR7500362 A BR 7500362A BR 7500362 A BR7500362 A BR 7500362A BR 7500362 A BR7500362 A BR 7500362A
- Authority
- BR
- Brazil
- Prior art keywords
- pump
- directions
- perfected
- rotating
- car servo
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
- B62D6/02—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to vehicle speed
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Steering Mechanism (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
- Rotary Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742402017 DE2402017C2 (en) | 1974-01-17 | 1974-01-17 | Flow control device for a rotary piston pump, in particular for power steering of motor vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7500362A true BR7500362A (en) | 1975-11-04 |
Family
ID=5904942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7500362A BR7500362A (en) | 1974-01-17 | 1975-01-17 | PERFECTED PUMP AND ROTATING PUMP PARTICULARLY FOR CAR SERVO-DIRECTIONS |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5828144B2 (en) |
BR (1) | BR7500362A (en) |
DE (1) | DE2402017C2 (en) |
FR (1) | FR2258543B1 (en) |
GB (1) | GB1459161A (en) |
IT (1) | IT1026376B (en) |
SE (1) | SE403995B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4421462A (en) * | 1979-12-10 | 1983-12-20 | Jidosha Kiki Co., Ltd. | Variable displacement pump of vane type |
DE3211948C2 (en) * | 1982-03-31 | 1984-07-26 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Control device for a positive displacement pump, in particular a vane pump |
JPH0811959B2 (en) * | 1984-08-11 | 1996-02-07 | ツァーンラトファブリク フリートリッヒシャフェン アクチェンゲゼルシャフト | Flow controller for rotary piston pump |
JP2851903B2 (en) * | 1990-03-14 | 1999-01-27 | 株式会社ユニシアジェックス | Liquid pump |
JP2895169B2 (en) * | 1990-06-11 | 1999-05-24 | 株式会社ユニシアジェックス | Vane pump |
DE4209839A1 (en) * | 1992-03-26 | 1993-09-30 | Zahnradfabrik Friedrichshafen | Flow control valve for vehicle steering system - has control edge with positively and negatively chamfered areas to reduce noise emission. |
DE19717794C2 (en) * | 1997-04-26 | 1999-06-17 | Zahnradfabrik Friedrichshafen | Positive displacement pump |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1251156B (en) * | 1967-09-28 | General Motors Corporation, Detroit, Mich (V St A) | Pressure line and overflow device in a pump system, especially for power steering | |
US3426785A (en) * | 1966-12-01 | 1969-02-11 | Chrysler Corp | Power steering flow control device |
US3374749A (en) * | 1967-01-03 | 1968-03-26 | Chrysler Corp | Porting for balanced hydraulic roller pump |
DE1675469A1 (en) * | 1968-01-17 | 1970-05-14 | Bosch Gmbh Robert | Flow control valve |
DE2001614C3 (en) * | 1970-01-15 | 1980-06-12 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Flow control device for a hydraulic pump |
-
1974
- 1974-01-17 DE DE19742402017 patent/DE2402017C2/en not_active Expired
-
1975
- 1975-01-15 SE SE7500418A patent/SE403995B/en not_active IP Right Cessation
- 1975-01-17 IT IT4772575A patent/IT1026376B/en active
- 1975-01-17 FR FR7501390A patent/FR2258543B1/fr not_active Expired
- 1975-01-17 BR BR7500362A patent/BR7500362A/en unknown
- 1975-01-17 GB GB208875A patent/GB1459161A/en not_active Expired
- 1975-01-17 JP JP50007680A patent/JPS5828144B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE403995B (en) | 1978-09-18 |
FR2258543A1 (en) | 1975-08-18 |
JPS50124327A (en) | 1975-09-30 |
DE2402017A1 (en) | 1975-07-31 |
JPS5828144B2 (en) | 1983-06-14 |
GB1459161A (en) | 1976-12-22 |
FR2258543B1 (en) | 1980-03-14 |
IT1026376B (en) | 1978-09-20 |
SE7500418L (en) | 1975-07-18 |
DE2402017C2 (en) | 1983-03-31 |
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