JPS5218921B2 - - Google Patents

Info

Publication number
JPS5218921B2
JPS5218921B2 JP47080334A JP8033472A JPS5218921B2 JP S5218921 B2 JPS5218921 B2 JP S5218921B2 JP 47080334 A JP47080334 A JP 47080334A JP 8033472 A JP8033472 A JP 8033472A JP S5218921 B2 JPS5218921 B2 JP S5218921B2
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.)
Expired
Application number
JP47080334A
Other versions
JPS4845906A (ja
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
Publication of JPS4845906A publication Critical patent/JPS4845906A/ja
Publication of JPS5218921B2 publication Critical patent/JPS5218921B2/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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F04C15/062—Arrangements for supercharging the working space
    • 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
    • F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F04C14/26—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
JP47080334A 1971-10-06 1972-08-10 Expired JPS5218921B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18686571A 1971-10-06 1971-10-06

Publications (2)

Publication Number Publication Date
JPS4845906A JPS4845906A (ja) 1973-06-30
JPS5218921B2 true JPS5218921B2 (ja) 1977-05-25

Family

ID=22686582

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47080334A Expired JPS5218921B2 (ja) 1971-10-06 1972-08-10

Country Status (10)

Country Link
US (1) US3728046A (ja)
JP (1) JPS5218921B2 (ja)
AR (1) AR194379A1 (ja)
BR (1) BR7204834D0 (ja)
CA (1) CA977615A (ja)
DE (1) DE2265097A1 (ja)
ES (1) ES404912A1 (ja)
FR (1) FR2155249A5 (ja)
GB (1) GB1390431A (ja)
IT (1) IT962695B (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2223087C2 (de) * 1972-05-12 1985-06-05 Robert Bosch Gmbh, 7000 Stuttgart Flügelzellenverdichter
USRE29456E (en) * 1972-11-02 1977-10-25 Trw Inc. Pumps with servo-type actuation for cheek plate unloading
JPS6126638Y2 (ja) * 1980-12-27 1986-08-09
GB2093916B (en) * 1981-03-02 1984-10-03 Atsugi Motor Parts Co Ltd Rotary pumps
US4422834A (en) * 1981-05-07 1983-12-27 Trw Inc. Power steering pump
US4420290A (en) * 1981-05-07 1983-12-13 Trw Inc. Power steering pump
DE3211948C2 (de) * 1982-03-31 1984-07-26 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Regeleinrichtung für eine Verdrängerpumpe, insbesondere Flügelzellenpumpe
US5290155A (en) * 1991-09-03 1994-03-01 Deco-Grand, Inc. Power steering pump with balanced porting
DE4139611A1 (de) * 1991-11-30 1993-06-03 Zahnradfabrik Friedrichshafen Getriebe mit einer verdraengerpumpe
US6666670B1 (en) 2003-05-22 2003-12-23 Visteon Global Technologies, Inc. Power steering pump
DE102013207321A1 (de) * 2012-05-10 2013-11-14 Robert Bosch Gmbh Pumpeneinheit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2759423A (en) * 1952-11-28 1956-08-21 Vickers Inc Power transmission
US2884865A (en) * 1954-06-07 1959-05-05 Vickers Inc Power transmission

Also Published As

Publication number Publication date
DE2230306B2 (de) 1976-05-13
BR7204834D0 (pt) 1973-05-17
JPS4845906A (ja) 1973-06-30
CA977615A (en) 1975-11-11
AR194379A1 (es) 1973-07-13
GB1390431A (en) 1975-04-09
US3728046A (en) 1973-04-17
DE2265097A1 (de) 1976-04-29
DE2230306A1 (de) 1973-04-12
IT962695B (it) 1973-12-31
FR2155249A5 (ja) 1973-05-18
ES404912A1 (es) 1975-11-16

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