DE2655589C2 - Pumpe für Fahrzeugservolenkungen - Google Patents
Pumpe für FahrzeugservolenkungenInfo
- Publication number
- DE2655589C2 DE2655589C2 DE19762655589 DE2655589A DE2655589C2 DE 2655589 C2 DE2655589 C2 DE 2655589C2 DE 19762655589 DE19762655589 DE 19762655589 DE 2655589 A DE2655589 A DE 2655589A DE 2655589 C2 DE2655589 C2 DE 2655589C2
- Authority
- DE
- Germany
- Prior art keywords
- pressure
- pump
- control
- slide
- chamber
- 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
Links
- 238000006073 displacement reaction Methods 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 2
- 230000003993 interaction Effects 0.000 claims 2
- 230000006641 stabilisation Effects 0.000 description 12
- 238000011105 stabilization Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
- F04C14/26—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
- F04C14/265—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels being obtained by displacing a lateral sealing face
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/639,068 US4014630A (en) | 1974-06-03 | 1975-12-09 | Power steering pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2655589A1 DE2655589A1 (de) | 1977-06-16 |
| DE2655589C2 true DE2655589C2 (de) | 1986-09-11 |
Family
ID=24562596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762655589 Expired DE2655589C2 (de) | 1975-12-09 | 1976-12-08 | Pumpe für Fahrzeugservolenkungen |
Country Status (14)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5979509U (ja) * | 1982-11-20 | 1984-05-29 | 三菱重工業株式会社 | 内燃機関の潤滑装置 |
| JPS60203579A (ja) * | 1984-03-29 | 1985-10-15 | Honda Motor Co Ltd | 車両のパワ−ステアリング装置 |
| DE102011075415A1 (de) * | 2011-05-06 | 2012-11-08 | Robert Bosch Gmbh | Zahnpumpe |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2437791A (en) * | 1943-06-26 | 1948-03-16 | Borg Warner | Pump with unloading bushing |
| US2923244A (en) * | 1954-03-17 | 1960-02-02 | Thompson Ramo Wooldridge Inc | Pump |
| US2839003A (en) * | 1956-02-20 | 1958-06-17 | Thompson Prod Inc | Combination flow control and relief valve |
| US3200752A (en) * | 1963-05-16 | 1965-08-17 | Thompson Ramo Wooldridge Inc | Stack-up slipper pump with integral flow control valve |
| FR2054775A6 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1969-07-25 | 1971-05-07 | Bertin & Cie | |
| US3679329A (en) * | 1970-06-08 | 1972-07-25 | Trw Inc | Flat side valve for a pump |
| US3822965A (en) * | 1972-11-02 | 1974-07-09 | Trw Inc | Pumps with servo-type actuation for cheek plate unloading |
| US3930759A (en) * | 1974-06-03 | 1976-01-06 | Trw Inc. | Integral housing pump with servo controlled cheek plate |
-
1976
- 1976-12-02 BR BR7608091A patent/BR7608091A/pt unknown
- 1976-12-06 NL NL7613534A patent/NL7613534A/xx not_active Application Discontinuation
- 1976-12-06 IT IT3016576A patent/IT1065530B/it active
- 1976-12-06 LU LU76334A patent/LU76334A1/xx unknown
- 1976-12-07 MX MX16729576A patent/MX143744A/es unknown
- 1976-12-08 FR FR7637004A patent/FR2334849A1/fr active Granted
- 1976-12-08 DE DE19762655589 patent/DE2655589C2/de not_active Expired
- 1976-12-08 BE BE173079A patent/BE849198A/xx not_active IP Right Cessation
- 1976-12-08 GB GB5127776A patent/GB1552367A/en not_active Expired
- 1976-12-08 CA CA267,469A patent/CA1066950A/en not_active Expired
- 1976-12-09 AT AT908676A patent/AT350401B/de not_active IP Right Cessation
- 1976-12-09 JP JP51148295A patent/JPS5843596B2/ja not_active Expired
- 1976-12-09 DK DK553176A patent/DK142628B/da not_active IP Right Cessation
- 1976-12-09 AR AR26577776A patent/AR210923A1/es active
Also Published As
| Publication number | Publication date |
|---|---|
| GB1552367A (en) | 1979-09-12 |
| DE2655589A1 (de) | 1977-06-16 |
| BR7608091A (pt) | 1977-11-22 |
| IT1065530B (it) | 1985-02-25 |
| NL7613534A (nl) | 1977-06-13 |
| DK142628C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-08-03 |
| DK553176A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-06-10 |
| JPS5276708A (en) | 1977-06-28 |
| AT350401B (de) | 1979-05-25 |
| CA1066950A (en) | 1979-11-27 |
| FR2334849B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-11-28 |
| LU76334A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-06-09 |
| BE849198A (fr) | 1977-04-01 |
| ATA908676A (de) | 1978-10-15 |
| JPS5843596B2 (ja) | 1983-09-28 |
| AR210923A1 (es) | 1977-09-30 |
| MX143744A (es) | 1981-07-03 |
| DK142628B (da) | 1980-12-01 |
| FR2334849A1 (fr) | 1977-07-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE60108798T2 (de) | Pumpe mit veränderlicher Verdrängung | |
| DE3126041C2 (de) | Hydraulische Steuervorrichtung mit einer verstellbaren Drossel | |
| DE2463055C2 (de) | Steuervorrichtung zur Steuerung der Druckmittelzufuhr zu einer hydraulischen Antriebsvorrichtung über einen Richtungssteuerschieber | |
| DE19957886A1 (de) | Verstellpumpe | |
| DE3334919A1 (de) | Fluegelradpumpe mit variabler foerderleistung | |
| DE2737788A1 (de) | Steuergeraet mit geschlossener mittelstellung | |
| DE2904033A1 (de) | Steuergeraet fuer druckmittelbetaetigte vorrichtungen | |
| DE1755552A1 (de) | Steuerventileinrichtung fuer Fahrzeuge mit Servolenkung | |
| DE3313612C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| DE68914077T2 (de) | Lenkungssteuereinheit mit Strömungsverstärkung und Handsteuermöglichkeit. | |
| DE69202317T2 (de) | Flüssigkeitssteuerung und verbesserte Rückschlagventileinrichtung dafür. | |
| DE69112755T2 (de) | Steuergerät mit verringertem Schlupf des Endausschlags. | |
| DE2109246A1 (de) | Pumpe, insbesondere Servolenkungspumpe | |
| DE2655589C2 (de) | Pumpe für Fahrzeugservolenkungen | |
| DE3117743C2 (de) | Ölpumpe | |
| DE69934200T2 (de) | Lastreaktive Lenkeinheit für Lenkzylinder mit ungleichen Flächen | |
| DE2942993A1 (de) | Steuergeraet fuer druckmittelbetaetigte vorrichtungen | |
| DE2336480C2 (de) | Hydraulische Servolenkvorrichtung | |
| DE2608887A1 (de) | Verteilerventil an einer hydraulischen kreiskolbenmaschine | |
| DE1812251A1 (de) | Zellen- bzw. Drehschieberpumpe | |
| DE4108126C2 (de) | Flügelzellenpumpe | |
| WO2001059301A1 (de) | Regeleinrichtung für verdrängerpumpen | |
| DE4139506C2 (de) | Drehschieberventil für Servolenkungen | |
| DE10004028A1 (de) | Verstellpumpe | |
| DE2600918C2 (de) | Regelpumpe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |