DE69210791D1 - Hydraulisches Ventil mit Axialmodulierung - Google Patents
Hydraulisches Ventil mit AxialmodulierungInfo
- Publication number
- DE69210791D1 DE69210791D1 DE69210791T DE69210791T DE69210791D1 DE 69210791 D1 DE69210791 D1 DE 69210791D1 DE 69210791 T DE69210791 T DE 69210791T DE 69210791 T DE69210791 T DE 69210791T DE 69210791 D1 DE69210791 D1 DE 69210791D1
- Authority
- DE
- Germany
- Prior art keywords
- hydraulic valve
- axial modulation
- modulation
- axial
- hydraulic
- 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 - Fee Related
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/819,715 US5186212A (en) | 1990-10-24 | 1992-01-13 | Fluid controller having axial modulation |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69210791D1 true DE69210791D1 (de) | 1996-06-20 |
DE69210791T2 DE69210791T2 (de) | 1996-11-28 |
Family
ID=25228850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69210791T Expired - Fee Related DE69210791T2 (de) | 1992-01-13 | 1992-12-15 | Hydraulisches Ventil mit Axialmodulierung |
Country Status (5)
Country | Link |
---|---|
US (1) | US5186212A (de) |
EP (1) | EP0551623B1 (de) |
JP (1) | JPH05246336A (de) |
DE (1) | DE69210791T2 (de) |
DK (1) | DK0551623T3 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19546282C2 (de) * | 1995-12-12 | 1997-09-25 | Danfoss As | Hydraulische Lenkeinrichtung und Verfahren zum Lenken eines Fahrzeugs |
US7036309B1 (en) | 2004-01-15 | 2006-05-02 | Sauer-Danfoss Inc. | Method of creating feedback control in a closed hydrostatic circuit and a control system therefore |
US7862875B2 (en) * | 2004-10-04 | 2011-01-04 | Trico Corporation | Flinger disc |
US7163421B1 (en) * | 2005-06-30 | 2007-01-16 | Amphenol Corporation | High speed high density electrical connector |
US7213502B2 (en) | 2005-09-09 | 2007-05-08 | Caterpillar Inc | Robustly stable servo-controlled metering poppet valve |
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 |
US8147684B2 (en) * | 2009-03-27 | 2012-04-03 | Trico Corporation | Apparatus and methods for lubricant filtration and drum pump filtration system |
US8147683B2 (en) * | 2010-01-22 | 2012-04-03 | Trico Corporation | Portable lubricant filtration system and method |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2833253A (en) * | 1955-06-13 | 1958-05-06 | Deere Mfg Co | Power steering for vehicles |
US3152610A (en) * | 1961-09-11 | 1964-10-13 | New York Air Brake Co | Hydraulic device |
US3385057A (en) * | 1964-08-25 | 1968-05-28 | Trw Inc | Hydraulic controller |
US3887028A (en) * | 1974-02-25 | 1975-06-03 | Trw Inc | Steering system |
DE2712920C3 (de) * | 1977-03-24 | 1980-08-07 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Hydraulische Druckmittelsteuereinrichtung, insbesondere für hydrostatische Lenkeinrichtungen von Kraftfahrzeugen |
US4759182A (en) * | 1987-07-24 | 1988-07-26 | Eaton Corporation | Steering control unit with flow amplification |
US5016672A (en) * | 1990-04-23 | 1991-05-21 | Eaton Corporation | Steering controller with integral parallel control |
-
1992
- 1992-01-13 US US07/819,715 patent/US5186212A/en not_active Expired - Lifetime
- 1992-12-15 DE DE69210791T patent/DE69210791T2/de not_active Expired - Fee Related
- 1992-12-15 EP EP19920121336 patent/EP0551623B1/de not_active Expired - Lifetime
- 1992-12-15 DK DK92121336T patent/DK0551623T3/da active
-
1993
- 1993-01-08 JP JP5018092A patent/JPH05246336A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH05246336A (ja) | 1993-09-24 |
EP0551623B1 (de) | 1996-05-15 |
EP0551623A1 (de) | 1993-07-21 |
US5186212A (en) | 1993-02-16 |
DK0551623T3 (da) | 1996-06-03 |
DE69210791T2 (de) | 1996-11-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |