JPS497392U - - Google Patents

Info

Publication number
JPS497392U
JPS497392U JP1972049296U JP4929672U JPS497392U JP S497392 U JPS497392 U JP S497392U JP 1972049296 U JP1972049296 U JP 1972049296U JP 4929672 U JP4929672 U JP 4929672U JP S497392 U JPS497392 U JP S497392U
Authority
JP
Japan
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
JP1972049296U
Other languages
Japanese (ja)
Other versions
JPS5715361Y2 (en
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 filed Critical
Priority to JP1972049296U priority Critical patent/JPS5715361Y2/ja
Priority to CA154,856A priority patent/CA960110A/en
Priority to AU48273/72A priority patent/AU449342B2/en
Priority to GB4962172A priority patent/GB1391225A/en
Priority to US00305584A priority patent/US3814122A/en
Priority to DE2255986A priority patent/DE2255986C3/en
Priority to FR7243396A priority patent/FR2181643B1/fr
Publication of JPS497392U publication Critical patent/JPS497392U/ja
Application granted granted Critical
Publication of JPS5715361Y2 publication Critical patent/JPS5715361Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/28—Safety arrangements; Monitoring
    • 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
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/04—Special measures taken in connection with the properties of the fluid
    • F15B21/047—Preventing foaming, churning or cavitation
    • 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
    • Y10T137/4673—Plural tanks or compartments with parallel flow
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7762—Fluid pressure type
    • Y10T137/7764—Choked or throttled pressure type
    • Y10T137/7765—Pilot valve within main valve head

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Rotary Pumps (AREA)
  • Control Of Transmission Device (AREA)
JP1972049296U 1972-04-26 1972-04-26 Expired JPS5715361Y2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP1972049296U JPS5715361Y2 (en) 1972-04-26 1972-04-26
CA154,856A CA960110A (en) 1972-04-26 1972-10-25 Foam-preventing device for automobile hydraulic power unit
AU48273/72A AU449342B2 (en) 1972-04-26 1972-10-27 A foam-preventing device for automobile hydraulic power unit
GB4962172A GB1391225A (en) 1972-04-26 1972-10-27 Device for preventing foaming of oil being by-passed in an automobile hydraulic power unit
US00305584A US3814122A (en) 1972-04-26 1972-11-10 Device for preventing foaming of oil
DE2255986A DE2255986C3 (en) 1972-04-26 1972-11-15 Pump device for a hydraulic system in a motor vehicle
FR7243396A FR2181643B1 (en) 1972-04-26 1972-12-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972049296U JPS5715361Y2 (en) 1972-04-26 1972-04-26

Publications (2)

Publication Number Publication Date
JPS497392U true JPS497392U (en) 1974-01-22
JPS5715361Y2 JPS5715361Y2 (en) 1982-03-31

Family

ID=12826944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1972049296U Expired JPS5715361Y2 (en) 1972-04-26 1972-04-26

Country Status (6)

Country Link
US (1) US3814122A (en)
JP (1) JPS5715361Y2 (en)
CA (1) CA960110A (en)
DE (1) DE2255986C3 (en)
FR (1) FR2181643B1 (en)
GB (1) GB1391225A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0238512U (en) * 1988-09-06 1990-03-14

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4478189A (en) * 1982-12-08 1984-10-23 Lucas Industries Fuel injection system
US4862995A (en) * 1987-06-04 1989-09-05 Steve Faria Oil discharge diffuser
JP3688752B2 (en) * 1995-04-04 2005-08-31 株式会社 神崎高級工機製作所 Oil supply device for work vehicle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR875610A (en) * 1940-09-20 1942-09-29 Messerschmitt Boelkow Blohm Device to prevent the formation of foam in the constrictions crossed by liquids, in particular in the safety valves of pressurized oil installations on board airplanes
US2667893A (en) * 1950-02-03 1954-02-02 Air Associates Inc Relief valve
US2984187A (en) * 1956-02-20 1961-05-16 Thompson Ramo Wooldridge Inc Power steering pump
US2870781A (en) * 1956-06-22 1959-01-27 Hydraulic Unit Specialities Co Relief valve
US3205789A (en) * 1964-05-05 1965-09-14 Melvin A Mandelko Cylinder unit
JPS5034251B1 (en) * 1969-04-01 1975-11-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0238512U (en) * 1988-09-06 1990-03-14

Also Published As

Publication number Publication date
FR2181643A1 (en) 1973-12-07
AU4827372A (en) 1974-05-16
FR2181643B1 (en) 1978-03-03
DE2255986C3 (en) 1979-09-06
CA960110A (en) 1974-12-31
US3814122A (en) 1974-06-04
JPS5715361Y2 (en) 1982-03-31
DE2255986B2 (en) 1979-01-11
DE2255986A1 (en) 1973-11-08
GB1391225A (en) 1975-04-16

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