DE2051582A1 - Folgekolbenventil - Google Patents

Folgekolbenventil

Info

Publication number
DE2051582A1
DE2051582A1 DE19702051582 DE2051582A DE2051582A1 DE 2051582 A1 DE2051582 A1 DE 2051582A1 DE 19702051582 DE19702051582 DE 19702051582 DE 2051582 A DE2051582 A DE 2051582A DE 2051582 A1 DE2051582 A1 DE 2051582A1
Authority
DE
Germany
Prior art keywords
piston
pilot
main control
control
valve according
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.)
Pending
Application number
DE19702051582
Other languages
German (de)
English (en)
Inventor
Lothar 6550 Bad Kreuznach Kirstein
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.)
Jos Schneider Optische Werke GmbH
Original Assignee
Jos Schneider Optische Werke GmbH
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
Application filed by Jos Schneider Optische Werke GmbH filed Critical Jos Schneider Optische Werke GmbH
Priority to DE19702051582 priority Critical patent/DE2051582A1/de
Priority to CH1288571A priority patent/CH531131A/de
Priority to FR7133667A priority patent/FR2112323A1/fr
Priority to US3722547D priority patent/US3722547A/en
Publication of DE2051582A1 publication Critical patent/DE2051582A1/de
Pending 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
    • 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
    • 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
    • Y10T137/86582—Pilot-actuated
    • Y10T137/86606—Common to plural valve motor chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Driven Valves (AREA)
DE19702051582 1970-10-21 1970-10-21 Folgekolbenventil Pending DE2051582A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19702051582 DE2051582A1 (de) 1970-10-21 1970-10-21 Folgekolbenventil
CH1288571A CH531131A (de) 1970-10-21 1971-09-02 Folgekolbenventil
FR7133667A FR2112323A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-10-21 1971-09-20
US3722547D US3722547A (en) 1970-10-21 1971-10-18 Pilot valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702051582 DE2051582A1 (de) 1970-10-21 1970-10-21 Folgekolbenventil

Publications (1)

Publication Number Publication Date
DE2051582A1 true DE2051582A1 (de) 1972-07-06

Family

ID=5785699

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702051582 Pending DE2051582A1 (de) 1970-10-21 1970-10-21 Folgekolbenventil

Country Status (4)

Country Link
US (1) US3722547A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH531131A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2051582A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2112323A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3114437A1 (de) * 1981-04-09 1982-10-28 Mannesmann Rexroth GmbH, 8770 Lohr Druckregelventil

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2236919A1 (de) * 1972-07-27 1974-02-07 Rexroth Gmbh G L Hydraulisches fuehlerventil
FR2236132B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-07-03 1983-11-18 Messier Hispano Sa
JPS5316183A (en) * 1976-07-28 1978-02-14 Hitachi Ltd Fluid pressure driving device
DE3374578D1 (en) * 1982-02-26 1987-12-23 Parisienne Outillage Hydraulic directional spool valve
DE3313318A1 (de) * 1983-04-13 1984-10-18 Integral Hydraulik & Co, 4000 Düsseldorf Anordnung zur steuerkanteneinstellung eines folgekolben-systems
US4545409A (en) * 1983-04-13 1985-10-08 Integral Hydraulik & Co. Electrohydraulic, two-stage, proportional displacement valve
US4620560A (en) * 1985-05-06 1986-11-04 Caterpillar Inc. Modulating relief valve with dual functioning load piston
LU88277A1 (de) * 1993-05-27 1994-12-01 Hydrolux Sarl Vorgesteuertes Servoventil
US9404599B2 (en) * 2014-03-12 2016-08-02 Flextronics Automotive Inc. Dual/variable gain oil pump control valve
JP6478958B2 (ja) * 2016-09-02 2019-03-06 株式会社不二工機 制御弁
BE1024622B1 (fr) * 2016-09-30 2018-05-24 Safran Aero Boosters S.A. Vanne fluidique
US11619311B2 (en) * 2020-06-08 2023-04-04 The Boeing Company Flow control valve, a method of assembly, and a hydraulic system
WO2022144862A1 (en) * 2021-01-04 2022-07-07 Mohammad Durali Hydraulic directional control valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3114437A1 (de) * 1981-04-09 1982-10-28 Mannesmann Rexroth GmbH, 8770 Lohr Druckregelventil

Also Published As

Publication number Publication date
CH531131A (de) 1972-11-30
FR2112323A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-06-16
US3722547A (en) 1973-03-27

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