IT1003791B - ROTARY PLUNGER PUMP SPECIAL MIND FOR POWER STEERING - Google Patents

ROTARY PLUNGER PUMP SPECIAL MIND FOR POWER STEERING

Info

Publication number
IT1003791B
IT1003791B IT4932374A IT4932374A IT1003791B IT 1003791 B IT1003791 B IT 1003791B IT 4932374 A IT4932374 A IT 4932374A IT 4932374 A IT4932374 A IT 4932374A IT 1003791 B IT1003791 B IT 1003791B
Authority
IT
Italy
Prior art keywords
mind
power steering
plunger pump
rotary plunger
pump special
Prior art date
Application number
IT4932374A
Other languages
Italian (it)
Original Assignee
Zahnradfabrik Friedrichshafen
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 Zahnradfabrik Friedrichshafen filed Critical Zahnradfabrik Friedrichshafen
Application granted granted Critical
Publication of IT1003791B publication Critical patent/IT1003791B/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/06Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00Rotary-piston machines or pumps
    • F04C2/30Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C2/3446Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along more than one line or surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Reciprocating Pumps (AREA)
IT4932374A 1973-03-15 1974-03-15 ROTARY PLUNGER PUMP SPECIAL MIND FOR POWER STEERING IT1003791B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732312873 DE2312873A1 (en) 1973-03-15 1973-03-15 ROTARY PISTON PUMP, IN PARTICULAR FOR POWER STEERING

Publications (1)

Publication Number Publication Date
IT1003791B true IT1003791B (en) 1976-06-10

Family

ID=5874843

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4932374A IT1003791B (en) 1973-03-15 1974-03-15 ROTARY PLUNGER PUMP SPECIAL MIND FOR POWER STEERING

Country Status (11)

Country Link
JP (1) JPS5048508A (en)
AR (1) AR200771A1 (en)
BR (1) BR7401978D0 (en)
CS (1) CS176271B2 (en)
DD (1) DD111443A5 (en)
DE (1) DE2312873A1 (en)
ES (1) ES424300A1 (en)
FR (1) FR2221633B3 (en)
GB (1) GB1450302A (en)
IT (1) IT1003791B (en)
PL (1) PL90981B1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6132159Y2 (en) * 1980-02-22 1986-09-18
JPS57150292U (en) * 1981-03-18 1982-09-21
JPS57157783U (en) * 1981-03-30 1982-10-04
US4419058A (en) * 1981-06-08 1983-12-06 General Motors Corporation Hydraulic pump rotating group axial alignment structure
JPH063191B2 (en) * 1982-12-21 1994-01-12 光洋精工株式会社 Vane pump
JPS59122793A (en) * 1982-12-28 1984-07-16 Koyo Seiko Co Ltd Vane pump for power steering
JPS59122794A (en) * 1982-12-28 1984-07-16 Koyo Seiko Co Ltd Vane pump for power steering
FR2570443A1 (en) * 1984-09-17 1986-03-21 Saint Gobain Vitrage Pump for the distribution of high viscosity materials and its application in an installation for supplying a strand of plastic material intended to serve as interlayer in multiple glazing
DE102015115587B4 (en) * 2015-09-16 2024-07-18 Pump Technology Solutions PS GmbH POSITIVE DISPLACEMENT PUMP, METHOD FOR OPERATING A POSITIVE DISPLACEMENT PUMP, STEERING SYSTEM AND TRANSMISSION
DE102015017530B4 (en) 2015-09-16 2025-03-13 Pump Technology Solutions PS GmbH Positive displacement pump, method for operating a positive displacement pump, steering system and transmission

Also Published As

Publication number Publication date
GB1450302A (en) 1976-09-22
BR7401978D0 (en) 1974-11-19
ES424300A1 (en) 1976-06-01
DE2312873A1 (en) 1974-09-26
FR2221633B3 (en) 1976-12-24
PL90981B1 (en) 1977-02-28
AR200771A1 (en) 1974-12-13
JPS5048508A (en) 1975-04-30
FR2221633A1 (en) 1974-10-11
DD111443A5 (en) 1975-02-12
CS176271B2 (en) 1977-06-30

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