JPS57143181A - Flow amount and pressure compensating valve and pump circuit equipped therewith - Google Patents

Flow amount and pressure compensating valve and pump circuit equipped therewith

Info

Publication number
JPS57143181A
JPS57143181A JP57011929A JP1192982A JPS57143181A JP S57143181 A JPS57143181 A JP S57143181A JP 57011929 A JP57011929 A JP 57011929A JP 1192982 A JP1192982 A JP 1192982A JP S57143181 A JPS57143181 A JP S57143181A
Authority
JP
Japan
Prior art keywords
pump circuit
flow amount
pressure compensating
compensating valve
equipped therewith
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
JP57011929A
Other languages
English (en)
Inventor
John D Petro
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.)
KOMAASHIYARU SHIARINGU Inc
Commercial Shearing Inc
Original Assignee
KOMAASHIYARU SHIARINGU Inc
Commercial Shearing Inc
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 KOMAASHIYARU SHIARINGU Inc, Commercial Shearing Inc filed Critical KOMAASHIYARU SHIARINGU Inc
Publication of JPS57143181A publication Critical patent/JPS57143181A/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
    • F16K11/0708—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides comprising means to avoid jamming of the slide or means to modify the flow
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Fluid-Driven Valves (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Reciprocating Pumps (AREA)
JP57011929A 1981-02-23 1982-01-29 Flow amount and pressure compensating valve and pump circuit equipped therewith Pending JPS57143181A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23750681A 1981-02-23 1981-02-23

Publications (1)

Publication Number Publication Date
JPS57143181A true JPS57143181A (en) 1982-09-04

Family

ID=22894013

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57011929A Pending JPS57143181A (en) 1981-02-23 1982-01-29 Flow amount and pressure compensating valve and pump circuit equipped therewith

Country Status (7)

Country Link
JP (1) JPS57143181A (ja)
AU (1) AU549665B2 (ja)
CA (1) CA1150590A (ja)
DE (1) DE3131067A1 (ja)
FR (1) FR2500563B1 (ja)
GB (1) GB2093952B (ja)
IT (1) IT1142899B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63301178A (ja) * 1987-05-30 1988-12-08 Sumitomo Eaton Kiki Kk 全油圧式パワ−ステアリング装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2195005B (en) * 1986-09-09 1990-05-30 Michael Irving A hydraulic or pneumatic pipeline control arrangement
DE4018972A1 (de) * 1990-06-13 1991-12-19 Rexroth Mannesmann Gmbh Pumpenanordnung zur versorgung mehrerer hydraulischer verbraucher
US6126139A (en) * 1996-02-23 2000-10-03 A Gramkow A/S Valve unit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53134201A (en) * 1977-02-24 1978-11-22 Commercial Shearing Pressure and flowwrate compensating controller having overrride means sensitive to viscosity and having constant torque

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3486334A (en) * 1968-05-16 1969-12-30 Cessna Aircraft Co Hydraulic power transmission control
US3996744A (en) * 1975-09-02 1976-12-14 The Cessna Aircraft Company Automatic control for hydraulic power transmission

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53134201A (en) * 1977-02-24 1978-11-22 Commercial Shearing Pressure and flowwrate compensating controller having overrride means sensitive to viscosity and having constant torque

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63301178A (ja) * 1987-05-30 1988-12-08 Sumitomo Eaton Kiki Kk 全油圧式パワ−ステアリング装置

Also Published As

Publication number Publication date
AU549665B2 (en) 1986-02-06
FR2500563A1 (fr) 1982-08-27
IT1142899B (it) 1986-10-15
FR2500563B1 (fr) 1986-08-14
CA1150590A (en) 1983-07-26
IT8149499A0 (it) 1981-10-15
AU7488981A (en) 1982-09-02
GB2093952A (en) 1982-09-08
DE3131067A1 (de) 1982-11-18
GB2093952B (en) 1985-04-24

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