FR2480867B1 - Pompe rotative a piston plongeur - Google Patents

Pompe rotative a piston plongeur

Info

Publication number
FR2480867B1
FR2480867B1 FR8008828A FR8008828A FR2480867B1 FR 2480867 B1 FR2480867 B1 FR 2480867B1 FR 8008828 A FR8008828 A FR 8008828A FR 8008828 A FR8008828 A FR 8008828A FR 2480867 B1 FR2480867 B1 FR 2480867B1
Authority
FR
France
Prior art keywords
rotary pump
plunger piston
plunger
piston
rotary
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.)
Expired
Application number
FR8008828A
Other languages
English (en)
Other versions
FR2480867A1 (fr
Inventor
Ryozo Suzuki
Sadatoshi Murakami
Tatsumi Harada
Hiroyuki Fujiwara
Satoru Yamasaki
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to FR8008828A priority Critical patent/FR2480867B1/fr
Publication of FR2480867A1 publication Critical patent/FR2480867A1/fr
Application granted granted Critical
Publication of FR2480867B1 publication Critical patent/FR2480867B1/fr
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
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/008—Enclosed motor pump units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F01C21/104—Stators; Members defining the outer boundaries of the working chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2280/00—Materials; Properties thereof
    • F05B2280/50—Intrinsic material properties or characteristics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
FR8008828A 1980-04-18 1980-04-18 Pompe rotative a piston plongeur Expired FR2480867B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8008828A FR2480867B1 (fr) 1980-04-18 1980-04-18 Pompe rotative a piston plongeur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8008828A FR2480867B1 (fr) 1980-04-18 1980-04-18 Pompe rotative a piston plongeur

Publications (2)

Publication Number Publication Date
FR2480867A1 FR2480867A1 (fr) 1981-10-23
FR2480867B1 true FR2480867B1 (fr) 1987-03-06

Family

ID=9241115

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8008828A Expired FR2480867B1 (fr) 1980-04-18 1980-04-18 Pompe rotative a piston plongeur

Country Status (1)

Country Link
FR (1) FR2480867B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2146566A1 (fr) * 1992-10-08 1994-04-28 Desmond A. Birch Dispositif pour la conversion de carburant liquide en vapeur et en gouttelettes microscopiques a l'aide d'un systeme d'injection electronique
DE102020106796A1 (de) * 2020-03-12 2021-09-16 Schwäbische Hüttenwerke Automotive GmbH Pumpeneinsatz und Pumpenanordnung mit einem solchen Pumpeneinsatz

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1232120A (fr) * 1958-08-07 1960-10-05 Wittig Gmbh Maschf Karl Compresseur multicellulaire à pistons tournants comportant des palettes se déplacant librement dans des fentes
FR1389751A (fr) * 1964-02-11 1965-02-19 Socap Soc Cannoise Des Plastiq Perfectionnements apportés aux pompes à palette
US3552895A (en) * 1969-05-14 1971-01-05 Lear Siegler Inc Dry rotary vane pump
FR2245220A7 (en) * 1973-09-25 1975-04-18 Corona & Co Spa Petrol pump with cooled motor - liquid circulates between pump and motor chambers
FR2272277A1 (en) * 1974-05-24 1975-12-19 Unus Dei F Lli Rossato V Et S Rotary-piston air compressor - has sliders made from polyamide with spherical bronze powder charge and molybdenum disulphide
DE2637980A1 (de) * 1976-08-24 1978-03-02 Bosch Gmbh Robert Kraftstoffoerderaggregat
DD132993B1 (de) * 1977-05-31 1983-06-15 Friedrich Beyer Hydrostatische drehkolbenpumpe oder-motor

Also Published As

Publication number Publication date
FR2480867A1 (fr) 1981-10-23

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Legal Events

Date Code Title Description
ST Notification of lapse