DE2100163A1 - Hydraulischer Schieber - Google Patents

Hydraulischer Schieber

Info

Publication number
DE2100163A1
DE2100163A1 DE19712100163 DE2100163A DE2100163A1 DE 2100163 A1 DE2100163 A1 DE 2100163A1 DE 19712100163 DE19712100163 DE 19712100163 DE 2100163 A DE2100163 A DE 2100163A DE 2100163 A1 DE2100163 A1 DE 2100163A1
Authority
DE
Germany
Prior art keywords
channel
motor
return
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.)
Pending
Application number
DE19712100163
Other languages
German (de)
English (en)
Inventor
Orval L Mentor Ohio Rice (V St A )
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.)
Parker Hannifin Corp
Original Assignee
Parker Hannifin Corp
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 Parker Hannifin Corp filed Critical Parker Hannifin Corp
Publication of DE2100163A1 publication Critical patent/DE2100163A1/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
    • 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)
  • Fluid-Pressure Circuits (AREA)
DE19712100163 1970-01-09 1971-01-04 Hydraulischer Schieber Pending DE2100163A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US171570A 1970-01-09 1970-01-09

Publications (1)

Publication Number Publication Date
DE2100163A1 true DE2100163A1 (de) 1971-07-15

Family

ID=21697461

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712100163 Pending DE2100163A1 (de) 1970-01-09 1971-01-04 Hydraulischer Schieber

Country Status (4)

Country Link
US (1) US3642027A (enExample)
DE (1) DE2100163A1 (enExample)
FR (1) FR2075118A5 (enExample)
GB (1) GB1312496A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2048421C3 (de) * 1970-10-02 1979-08-09 Danfoss A/S, Nordborg (Daenemark) Ventilanordnung für hydraulische Lenkvorrichtungen
US4434708A (en) * 1982-03-05 1984-03-06 General Signal Corporation Control valve for double-acting piston and valve assemblies
US4579038A (en) * 1984-05-04 1986-04-01 Deere & Company Depth control valve and system for agricultural implements

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3006372A (en) * 1959-04-22 1961-10-31 New York Air Brake Co Control valve with cavitation-minimizing replenishing circuit
US3255777A (en) * 1963-11-26 1966-06-14 New York Air Brake Co Directional control valve
US3391708A (en) * 1966-02-23 1968-07-09 Gen Signal Corp Valve
US3481364A (en) * 1967-11-30 1969-12-02 Commercial Shearing Hydraulic valves

Also Published As

Publication number Publication date
FR2075118A5 (enExample) 1971-10-08
GB1312496A (en) 1973-04-04
US3642027A (en) 1972-02-15

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Legal Events

Date Code Title Description
OHA Expiration of time for request for examination