DE59800655D1 - Valve arrangement - Google Patents
Valve arrangementInfo
- Publication number
- DE59800655D1 DE59800655D1 DE59800655T DE59800655T DE59800655D1 DE 59800655 D1 DE59800655 D1 DE 59800655D1 DE 59800655 T DE59800655 T DE 59800655T DE 59800655 T DE59800655 T DE 59800655T DE 59800655 D1 DE59800655 D1 DE 59800655D1
- Authority
- DE
- Germany
- Prior art keywords
- valve arrangement
- valve
- arrangement
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
- F15B11/04—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed
- F15B11/05—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed specially adapted to maintain constant speed, e.g. pressure-compensated, load-responsive
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/0401—Valve members; Fluid interconnections therefor
- F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Driven Valves (AREA)
- Control Of Fluid Pressure (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702948A DE19702948C2 (en) | 1997-01-28 | 1997-01-28 | Valve arrangement |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59800655D1 true DE59800655D1 (en) | 2001-06-07 |
Family
ID=7818522
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19702948A Expired - Fee Related DE19702948C2 (en) | 1997-01-28 | 1997-01-28 | Valve arrangement |
DE59800655T Expired - Lifetime DE59800655D1 (en) | 1997-01-28 | 1998-01-13 | Valve arrangement |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19702948A Expired - Fee Related DE19702948C2 (en) | 1997-01-28 | 1997-01-28 | Valve arrangement |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0855520B2 (en) |
DE (2) | DE19702948C2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1092878A1 (en) * | 1999-10-12 | 2001-04-18 | Palmstiernas Instrument AB | Pneumatic control circuit for positioner |
DE10347590B3 (en) * | 2003-10-14 | 2005-01-13 | Festo Ag & Co. | Distribution module for valve batteries has feed channel sector and two pre-control feed channel sectors able to be coupled to battery |
DE102005060530A1 (en) | 2005-12-17 | 2007-06-21 | Zf Friedrichshafen Ag | Ventilation of a switching element |
DE102018214318B4 (en) * | 2018-08-24 | 2020-10-29 | Festo Se & Co. Kg | Fluid system |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2119168B1 (en) * | 1971-04-20 | 1972-10-12 | Heilmeier & Weinlein, Fabrik fur OeI Hydraulik, 8000 München | Remote control device for a volume-regulated control slide device |
US3958495A (en) * | 1972-08-31 | 1976-05-25 | Koehring Company | Air-oil amplifier |
JPS50153321A (en) * | 1974-05-31 | 1975-12-10 | ||
US4180089A (en) * | 1977-09-30 | 1979-12-25 | Ingersoll-Rand Company | Thrust piston biasing means |
DE3146561A1 (en) † | 1980-11-24 | 1982-06-24 | Linde Ag, 6200 Wiesbaden | Hydrostatic drive with pressure control |
DE3440262A1 (en) * | 1984-11-03 | 1986-05-15 | Robert Bosch Gmbh, 7000 Stuttgart | Pressure-relief arrangement |
DE4102203A1 (en) † | 1991-01-25 | 1992-07-30 | Linde Ag | HYDRAULIC DRIVE SYSTEM |
DE4143274C2 (en) * | 1991-12-27 | 1994-03-10 | Mannesmann Ag | Valve assembly in modular design |
DE4219552C2 (en) * | 1992-06-15 | 1996-03-07 | Rexroth Mannesmann Gmbh | Pilot operated two-way valve with adjustable, pressure-independent closing time |
-
1997
- 1997-01-28 DE DE19702948A patent/DE19702948C2/en not_active Expired - Fee Related
-
1998
- 1998-01-13 DE DE59800655T patent/DE59800655D1/en not_active Expired - Lifetime
- 1998-01-13 EP EP98100431A patent/EP0855520B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE19702948A1 (en) | 1998-07-30 |
DE19702948C2 (en) | 2000-01-27 |
EP0855520A1 (en) | 1998-07-29 |
EP0855520B2 (en) | 2004-10-06 |
EP0855520B1 (en) | 2001-05-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8366 | Restricted maintained after opposition proceedings | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: FESTO AG & CO. KG, 73734 ESSLINGEN, DE |