DE59800655D1 - Valve arrangement - Google Patents

Valve arrangement

Info

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
Application number
DE59800655T
Other languages
German (de)
Inventor
Dr Stoll
Grzegorz Bogdanowicz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Festo SE and Co KG
Original Assignee
Festo SE and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7818522&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE59800655(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Festo SE and Co KG filed Critical Festo SE and Co KG
Application granted granted Critical
Publication of DE59800655D1 publication Critical patent/DE59800655D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
DE59800655T 1997-01-28 1998-01-13 Valve arrangement Expired - Lifetime DE59800655D1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE19702948A1 (en) 1998-07-30
EP0855520A1 (en) 1998-07-29
EP0855520B1 (en) 2001-05-02
EP0855520B2 (en) 2004-10-06
DE19702948C2 (en) 2000-01-27

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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