DE2032107B2 - Hydraulische steuerventileinrichtung mit arretierbarer schwimmstellung - Google Patents

Hydraulische steuerventileinrichtung mit arretierbarer schwimmstellung

Info

Publication number
DE2032107B2
DE2032107B2 DE19702032107 DE2032107A DE2032107B2 DE 2032107 B2 DE2032107 B2 DE 2032107B2 DE 19702032107 DE19702032107 DE 19702032107 DE 2032107 A DE2032107 A DE 2032107A DE 2032107 B2 DE2032107 B2 DE 2032107B2
Authority
DE
Germany
Prior art keywords
valve
slide
control
opening
pressure medium
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
DE19702032107
Other languages
German (de)
English (en)
Other versions
DE2032107A1 (de
DE2032107C3 (ja
Inventor
Vaughn A. Downers Grove 111. Nelson (V.St.A.)
Original Assignee
International Harvester Co., Chicago, 111. (V.St.A.)
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 International Harvester Co., Chicago, 111. (V.St.A.) filed Critical International Harvester Co., Chicago, 111. (V.St.A.)
Publication of DE2032107A1 publication Critical patent/DE2032107A1/de
Publication of DE2032107B2 publication Critical patent/DE2032107B2/de
Application granted granted Critical
Publication of DE2032107C3 publication Critical patent/DE2032107C3/de
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
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • 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
    • 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
    • Y10T137/87233—Biased exhaust valve
    • Y10T137/87241—Biased closed

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Multiple-Way Valves (AREA)
  • Hydraulic Motors (AREA)
  • Threshing Machine Elements (AREA)
  • Cyclones (AREA)
  • Fluid-Pressure Circuits (AREA)
DE19702032107 1969-06-30 1970-06-29 Hydraulische steuerventileinrichtung mit arretierbarer schwimmstellung Granted DE2032107B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83752769A 1969-06-30 1969-06-30

Publications (3)

Publication Number Publication Date
DE2032107A1 DE2032107A1 (de) 1971-02-18
DE2032107B2 true DE2032107B2 (de) 1973-03-22
DE2032107C3 DE2032107C3 (ja) 1973-10-11

Family

ID=25274719

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702032107 Granted DE2032107B2 (de) 1969-06-30 1970-06-29 Hydraulische steuerventileinrichtung mit arretierbarer schwimmstellung

Country Status (5)

Country Link
US (1) US3595271A (ja)
JP (1) JPS5140288B1 (ja)
DE (1) DE2032107B2 (ja)
FR (1) FR2053043B1 (ja)
GB (1) GB1286210A (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942555A (en) * 1974-03-25 1976-03-09 Indak Manufacturing Corporation Electrical switch and fluid control device
DE2849704A1 (de) * 1978-11-16 1980-05-29 Kloeckner Humboldt Deutz Ag Hydraulisches steuergeraet
US4574839A (en) * 1984-04-19 1986-03-11 J. I. Case Company Directional control valve with integral flow control valve
JPS63304290A (ja) * 1987-06-05 1988-12-12 北原　一孝 薄型ディスプレイ装置
DE19909712B4 (de) * 1999-03-05 2009-04-23 Linde Material Handling Gmbh Steuerventileinrichtung für einen hydraulischen Verbraucher
DE19909714B4 (de) * 1999-03-05 2008-05-21 Linde Material Handling Gmbh Steuerventileinrichtung für einen hydraulischen Verbraucher
IT1321148B1 (it) * 2000-03-03 2003-12-30 New Holland Italia Spa Distributore idraulico .
US6746326B2 (en) * 2002-04-29 2004-06-08 Dronningborg Industries A/S Hydraulic clutch
DE10325294A1 (de) * 2003-06-04 2004-12-23 Bosch Rexroth Ag Hydraulische Steueranordnung
DE102009034616A1 (de) * 2009-07-27 2011-02-03 Robert Bosch Gmbh Wegeventilanordnung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125120A (en) * 1964-03-17 hasbany
US2572705A (en) * 1950-05-04 1951-10-23 Deere Mfg Co Fluid control valve with selective float position
US2960111A (en) * 1958-05-27 1960-11-15 Borg Warner Selector valve with pressure balanced load holding poppet valve
US3216448A (en) * 1963-02-25 1965-11-09 Parker Hannifin Corp Spool valve assembly
US3358711A (en) * 1965-07-20 1967-12-19 Trw Inc Valve

Also Published As

Publication number Publication date
JPS5140288B1 (ja) 1976-11-02
DE2032107A1 (de) 1971-02-18
FR2053043B1 (ja) 1973-04-06
FR2053043A1 (ja) 1971-04-16
DE2032107C3 (ja) 1973-10-11
GB1286210A (en) 1972-08-23
US3595271A (en) 1971-07-27

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee