FR2473651A1 - Valve de commande - Google Patents

Valve de commande Download PDF

Info

Publication number
FR2473651A1
FR2473651A1 FR8100201A FR8100201A FR2473651A1 FR 2473651 A1 FR2473651 A1 FR 2473651A1 FR 8100201 A FR8100201 A FR 8100201A FR 8100201 A FR8100201 A FR 8100201A FR 2473651 A1 FR2473651 A1 FR 2473651A1
Authority
FR
France
Prior art keywords
drawer
return
bore
receiver
control valve
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.)
Granted
Application number
FR8100201A
Other languages
English (en)
French (fr)
Other versions
FR2473651B1 (US20030204162A1-20031030-M00001.png
Inventor
Rudolf Brunner
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.)
Heilmeier and Weinlein Fabrik fuer Oel Hydraulik GmbH and Co KG
Original Assignee
Heilmeier and Weinlein Fabrik fuer Oel Hydraulik GmbH 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
Application filed by Heilmeier and Weinlein Fabrik fuer Oel Hydraulik GmbH and Co KG filed Critical Heilmeier and Weinlein Fabrik fuer Oel Hydraulik GmbH and Co KG
Publication of FR2473651A1 publication Critical patent/FR2473651A1/fr
Application granted granted Critical
Publication of FR2473651B1 publication Critical patent/FR2473651B1/fr
Granted 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
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • 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
    • Y10T137/8667—Reciprocating valve
    • Y10T137/86694—Piston valve
    • Y10T137/86702—With internal flow passage
    • 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
    • Y10T137/87169—Supply and exhaust
    • 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
    • Y10T137/87169—Supply and exhaust
    • Y10T137/87177—With bypass
    • Y10T137/87185—Controlled by supply or exhaust valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Multiple-Way Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Sliding Valves (AREA)
FR8100201A 1980-01-09 1981-01-08 Valve de commande Granted FR2473651A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803000592 DE3000592A1 (de) 1980-01-09 1980-01-09 Steuerventil

Publications (2)

Publication Number Publication Date
FR2473651A1 true FR2473651A1 (fr) 1981-07-17
FR2473651B1 FR2473651B1 (US20030204162A1-20031030-M00001.png) 1985-05-17

Family

ID=6091743

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8100201A Granted FR2473651A1 (fr) 1980-01-09 1981-01-08 Valve de commande

Country Status (10)

Country Link
US (1) US4406305A (US20030204162A1-20031030-M00001.png)
JP (1) JPS56105167A (US20030204162A1-20031030-M00001.png)
AT (1) AT383407B (US20030204162A1-20031030-M00001.png)
CH (1) CH650845A5 (US20030204162A1-20031030-M00001.png)
DE (1) DE3000592A1 (US20030204162A1-20031030-M00001.png)
FR (1) FR2473651A1 (US20030204162A1-20031030-M00001.png)
GB (1) GB2069663B (US20030204162A1-20031030-M00001.png)
IT (1) IT1142214B (US20030204162A1-20031030-M00001.png)
NL (1) NL8007063A (US20030204162A1-20031030-M00001.png)
SE (1) SE449902B (US20030204162A1-20031030-M00001.png)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3308576A1 (de) * 1983-03-10 1984-09-13 Heilmeier & Weinlein Fabrik für Oel-Hydraulik GmbH & Co KG, 8000 München Steuerventilvorrichtung
GB2216632B (en) * 1988-03-17 1992-09-30 Trans Nordic Hydraulics Limite Spool valves
JP5584751B2 (ja) * 2012-12-18 2014-09-03 本田技研工業株式会社 スプールバルブ
DE102019220440A1 (de) * 2019-12-20 2021-06-24 Mahle International Gmbh Ventileinrichtung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB563212A (en) * 1942-11-24 1944-08-03 Dehavilland Aircraft Improvements in fluid flow control valves
GB781371A (en) * 1951-12-28 1957-08-21 Reginald Herbert Stenning Improvements in or relating to fluid control valves
US2951505A (en) * 1957-07-08 1960-09-06 Dynex Inc Slide plate type hydraulic valve
FR2373736A1 (fr) * 1976-12-07 1978-07-07 Maglum Sa Perfectionnement aux ensembles de distributeur de fluide a depression

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1090480B (de) * 1957-07-19 1960-10-06 Kaemper Motoren G M B H Steuereinrichtung fuer vorzugsweise mehrere von einer Pumpe versorgte hydraulische Antriebe
DE2152830C3 (de) * 1971-10-22 1974-04-25 Heilmeier & Weinlein, Fabrik Fuer Oel-Hydraulik, 8000 Muenchen Steuerventil in Längsschieberbauart für Hydromotoren
DE2904034C2 (de) * 1979-02-02 1986-09-25 Heilmeier & Weinlein Fabrik für Oel-Hydraulik GmbH & Co KG, 8000 München Steuerventil

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB563212A (en) * 1942-11-24 1944-08-03 Dehavilland Aircraft Improvements in fluid flow control valves
GB781371A (en) * 1951-12-28 1957-08-21 Reginald Herbert Stenning Improvements in or relating to fluid control valves
US2951505A (en) * 1957-07-08 1960-09-06 Dynex Inc Slide plate type hydraulic valve
FR2373736A1 (fr) * 1976-12-07 1978-07-07 Maglum Sa Perfectionnement aux ensembles de distributeur de fluide a depression

Also Published As

Publication number Publication date
SE449902B (sv) 1987-05-25
GB2069663B (en) 1984-07-04
US4406305A (en) 1983-09-27
JPS56105167A (en) 1981-08-21
JPS6364673B2 (US20030204162A1-20031030-M00001.png) 1988-12-13
NL8007063A (nl) 1981-08-03
DE3000592C2 (US20030204162A1-20031030-M00001.png) 1988-08-11
SE8100052L (sv) 1981-07-10
DE3000592A1 (de) 1981-07-16
AT383407B (de) 1987-07-10
IT1142214B (it) 1986-10-08
FR2473651B1 (US20030204162A1-20031030-M00001.png) 1985-05-17
ATA616680A (de) 1986-11-15
IT8147523A0 (it) 1981-01-07
CH650845A5 (de) 1985-08-15
GB2069663A (en) 1981-08-26

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Legal Events

Date Code Title Description
ST Notification of lapse