DE69117862D1 - Drehschieberlenkventil mit grosser Auslenkung - Google Patents
Drehschieberlenkventil mit grosser AuslenkungInfo
- Publication number
- DE69117862D1 DE69117862D1 DE69117862T DE69117862T DE69117862D1 DE 69117862 D1 DE69117862 D1 DE 69117862D1 DE 69117862 T DE69117862 T DE 69117862T DE 69117862 T DE69117862 T DE 69117862T DE 69117862 D1 DE69117862 D1 DE 69117862D1
- Authority
- DE
- Germany
- Prior art keywords
- rotary slide
- steering valve
- large deflection
- slide steering
- deflection
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
- B62D5/09—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by means for actuating valves
- B62D5/093—Telemotor driven by steering wheel movement
- B62D5/097—Telemotor driven by steering wheel movement gerotor type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/86638—Rotary valve
- Y10T137/86646—Plug type
- Y10T137/86662—Axial and radial flow
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Steering Mechanism (AREA)
- Multiple-Way Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/602,829 US5080135A (en) | 1990-10-24 | 1990-10-24 | Large deflection angle rotary modulation steering valve |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69117862D1 true DE69117862D1 (de) | 1996-04-18 |
DE69117862T2 DE69117862T2 (de) | 1996-10-31 |
Family
ID=24412965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69117862T Expired - Lifetime DE69117862T2 (de) | 1990-10-24 | 1991-10-10 | Drehschieberlenkventil mit grosser Auslenkung |
Country Status (6)
Country | Link |
---|---|
US (1) | US5080135A (de) |
EP (1) | EP0482440B1 (de) |
JP (1) | JP2574713B2 (de) |
KR (1) | KR960015714B1 (de) |
DE (1) | DE69117862T2 (de) |
DK (1) | DK0482440T3 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5161577A (en) * | 1990-04-23 | 1992-11-10 | Eaton Corporation | Fluid controller having rotary/axial valving, and spring arrangement therefor |
US5329969A (en) | 1991-05-20 | 1994-07-19 | Eaton Corporation | Fluid controller with joystick capability and actuator therefor |
US5186211A (en) * | 1991-05-20 | 1993-02-16 | Eaton Corporation | Fluid controlled having variable ancillary control functions |
US5634495A (en) * | 1996-01-18 | 1997-06-03 | Eaton Corporation | Wide angle controller with dual function check valves |
US5732789A (en) * | 1996-06-24 | 1998-03-31 | Eaton Corporation | Articulated vehicle steering with bogie feedback |
DE19963344C1 (de) * | 1999-12-27 | 2001-09-20 | Sauer Danfoss Nordborg As Nord | Verfahren zum Lenken eines Fahrzeugs |
US6318078B1 (en) * | 2000-05-12 | 2001-11-20 | Eaton Corporation | Fluid controller and fluid meter bypass arrangement |
US7283900B1 (en) * | 2006-03-14 | 2007-10-16 | Deere & Company | Work vehicle steering system with flow-metering curve selection and associated method |
US7913800B2 (en) * | 2006-10-30 | 2011-03-29 | Deere & Company | Steering system with variable flow rate amplification ratio and associated method |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2984215A (en) * | 1958-11-25 | 1961-05-16 | Controller for fluid pressure operated devices | |
US3819307A (en) * | 1972-10-24 | 1974-06-25 | Eaton Corp | Stability means for a controller for fluid pressure operated devices |
US4212229A (en) * | 1978-10-25 | 1980-07-15 | Eaton Corporation | Controller for fluid pressure operated devices |
DE2906183C2 (de) * | 1979-02-17 | 1986-09-18 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Hydrostatische Lenkeinrichtung für Kraftfahrzeuge |
US4232708A (en) * | 1979-06-25 | 1980-11-11 | Trw Inc. | Fluid controller |
JPS6110349A (ja) * | 1984-06-26 | 1986-01-17 | Fujitsu Ltd | 通信制御方式 |
US4759182A (en) * | 1987-07-24 | 1988-07-26 | Eaton Corporation | Steering control unit with flow amplification |
US4862690A (en) * | 1988-10-06 | 1989-09-05 | Eaton Corporation | Steering control unit with both flow amplification and manual steering capability |
-
1990
- 1990-10-24 US US07/602,829 patent/US5080135A/en not_active Expired - Lifetime
-
1991
- 1991-10-10 DE DE69117862T patent/DE69117862T2/de not_active Expired - Lifetime
- 1991-10-10 EP EP91117309A patent/EP0482440B1/de not_active Expired - Lifetime
- 1991-10-10 DK DK91117309.4T patent/DK0482440T3/da active
- 1991-10-23 JP JP3303961A patent/JP2574713B2/ja not_active Expired - Lifetime
- 1991-10-23 KR KR1019910018655A patent/KR960015714B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0482440B1 (de) | 1996-03-13 |
EP0482440A1 (de) | 1992-04-29 |
DK0482440T3 (da) | 1996-04-01 |
JPH04271961A (ja) | 1992-09-28 |
US5080135A (en) | 1992-01-14 |
JP2574713B2 (ja) | 1997-01-22 |
KR960015714B1 (ko) | 1996-11-20 |
DE69117862T2 (de) | 1996-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |