DE59800463D1 - Druckregelungsventil - Google Patents
DruckregelungsventilInfo
- Publication number
- DE59800463D1 DE59800463D1 DE59800463T DE59800463T DE59800463D1 DE 59800463 D1 DE59800463 D1 DE 59800463D1 DE 59800463 T DE59800463 T DE 59800463T DE 59800463 T DE59800463 T DE 59800463T DE 59800463 D1 DE59800463 D1 DE 59800463D1
- Authority
- DE
- Germany
- Prior art keywords
- control valve
- pressure control
- valve spool
- chambers
- displaceable
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/16—Controlling lubricant pressure or quantity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/18—Indicating or safety devices
- F01M1/20—Indicating or safety devices concerning lubricant pressure
-
- 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
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2559—Self-controlled branched flow systems
- Y10T137/2574—Bypass or relief controlled by main line fluid condition
- Y10T137/2605—Pressure responsive
- Y10T137/263—Plural sensors for single bypass or relief valve
-
- 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
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2708—Plural sensors
- Y10T137/271—For single valve
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Safety Valves (AREA)
- Fluid-Pressure Circuits (AREA)
- Magnetically Actuated Valves (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Valve Device For Special Equipments (AREA)
- Multiple-Way Valves (AREA)
- Fluid-Driven Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0175997A ATA175997A (de) | 1997-10-16 | 1997-10-16 | Druckregelungsventil |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59800463D1 true DE59800463D1 (de) | 2001-03-15 |
Family
ID=3520392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE59800463T Expired - Fee Related DE59800463D1 (de) | 1997-10-16 | 1998-10-13 | Druckregelungsventil |
Country Status (5)
Country | Link |
---|---|
US (1) | US6053195A (de) |
EP (1) | EP0909884B1 (de) |
AT (2) | ATA175997A (de) |
DE (1) | DE59800463D1 (de) |
ES (1) | ES2154933T3 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3088687B1 (de) * | 2015-04-29 | 2021-01-27 | General Electric Technology GmbH | System und verfahren zur druckregelung für eine turbomaschine |
US10392977B2 (en) * | 2016-02-11 | 2019-08-27 | Slw Automotive Inc. | Automotive lubricant pumping system with two piece relief valve |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2767726A (en) * | 1953-06-23 | 1956-10-23 | Westinghouse Air Brake Co | Pilot actuated compensating pressure regulator |
US4062374A (en) * | 1974-05-08 | 1977-12-13 | Sperry Rand Limited | Hydraulic valves and hydraulic systems |
DE2456524A1 (de) * | 1974-11-29 | 1976-08-12 | Kloeckner Humboldt Deutz Ag | Druckumlaufschmieroelanlage fuer brennkraftmaschinen |
JPS5828458B2 (ja) * | 1975-09-25 | 1983-06-16 | トヨタ自動車株式会社 | ジドウヘンソクキノ ユアツセイギヨソウチ |
SU969922A1 (ru) | 1978-05-04 | 1982-10-30 | Центральный Ордена Трудового Красного Знамени Научно-Исследовательский Автомобильный И Автомоторный Институт | Система смазки двигател внутреннего сгорани |
FR2543615B1 (fr) * | 1983-03-30 | 1987-05-15 | Renault | Dispositif de regulation de pression, notamment pour pompe a huile de moteur a combustion interne |
FR2556775B1 (fr) * | 1983-12-20 | 1988-02-05 | Citroen Sa | Dispositif de limitation de la pression dans un circuit de lubrification de moteur |
FR2705403B1 (fr) * | 1993-05-14 | 1995-06-23 | Renault | Dispositif de limitation de la pression dans un circuit de lubrification de moteur. |
-
1997
- 1997-10-16 AT AT0175997A patent/ATA175997A/de unknown
-
1998
- 1998-10-13 ES ES98890294T patent/ES2154933T3/es not_active Expired - Lifetime
- 1998-10-13 EP EP98890294A patent/EP0909884B1/de not_active Expired - Fee Related
- 1998-10-13 AT AT98890294T patent/ATE199106T1/de not_active IP Right Cessation
- 1998-10-13 DE DE59800463T patent/DE59800463D1/de not_active Expired - Fee Related
- 1998-10-16 US US09/173,657 patent/US6053195A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0909884A1 (de) | 1999-04-21 |
ES2154933T3 (es) | 2001-04-16 |
ATE199106T1 (de) | 2001-02-15 |
US6053195A (en) | 2000-04-25 |
EP0909884B1 (de) | 2001-02-07 |
ATA175997A (de) | 2002-02-15 |
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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 |