PL90981B1 - - Google Patents

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Publication number
PL90981B1
PL90981B1 PL16953974A PL16953974A PL90981B1 PL 90981 B1 PL90981 B1 PL 90981B1 PL 16953974 A PL16953974 A PL 16953974A PL 16953974 A PL16953974 A PL 16953974A PL 90981 B1 PL90981 B1 PL 90981B1
Authority
PL
Poland
Prior art keywords
suction
cam ring
suction chamber
chamber
pressure
Prior art date
Application number
PL16953974A
Other languages
English (en)
Polish (pl)
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 PL90981B1 publication Critical patent/PL90981B1/pl

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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
    • 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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-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
    • F04C2/34—Rotary-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
    • F04C2/344—Rotary-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
    • F04C2/3446—Rotary-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)
PL16953974A 1973-03-15 1974-03-14 PL90981B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732312873 DE2312873A1 (de) 1973-03-15 1973-03-15 Rotationskolbenpumpe, insbesondere fuer servolenkungen

Publications (1)

Publication Number Publication Date
PL90981B1 true PL90981B1 (de) 1977-02-28

Family

ID=5874843

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16953974A PL90981B1 (de) 1973-03-15 1974-03-14

Country Status (11)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6132159Y2 (de) * 1980-02-22 1986-09-18
JPS57150292U (de) * 1981-03-18 1982-09-21
JPS57157783U (de) * 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 (ja) * 1982-12-21 1994-01-12 光洋精工株式会社 ベーンポンプ
JPS59122793A (ja) * 1982-12-28 1984-07-16 Koyo Seiko Co Ltd パワ−ステアリング用ベ−ンポンプ
JPS59122794A (ja) * 1982-12-28 1984-07-16 Koyo Seiko Co Ltd パワ−ステアリング用ベ−ンポンプ
FR2570443A1 (fr) * 1984-09-17 1986-03-21 Saint Gobain Vitrage Pompe pour la distribution de matieres a viscosite elevee et son application dans une installation de fourniture d'un cordon de matiere plastique destine a servir d'intercalaire dans des vitrages multiples
DE102015115587B4 (de) * 2015-09-16 2024-07-18 Pump Technology Solutions PS GmbH Verdrängerpumpe,verfahren zum betreiben einer verdrängerpumpe,lenksystem und getriebe

Also Published As

Publication number Publication date
IT1003791B (it) 1976-06-10
AR200771A1 (es) 1974-12-13
FR2221633B3 (de) 1976-12-24
ES424300A1 (es) 1976-06-01
DD111443A5 (de) 1975-02-12
JPS5048508A (de) 1975-04-30
DE2312873A1 (de) 1974-09-26
GB1450302A (en) 1976-09-22
CS176271B2 (de) 1977-06-30
BR7401978D0 (pt) 1974-11-19
FR2221633A1 (de) 1974-10-11

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