FR1286068A - Perfectionnements aux compresseurs et pompes à vide multipalettes - Google Patents

Perfectionnements aux compresseurs et pompes à vide multipalettes

Info

Publication number
FR1286068A
FR1286068A FR850305A FR850305A FR1286068A FR 1286068 A FR1286068 A FR 1286068A FR 850305 A FR850305 A FR 850305A FR 850305 A FR850305 A FR 850305A FR 1286068 A FR1286068 A FR 1286068A
Authority
FR
France
Prior art keywords
compressors
vacuum pumps
pallet
pallet vacuum
pumps
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
FR850305A
Other languages
English (en)
Inventor
Louis Maurice
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.)
ALSACIENNE D ELECTRONIQUE ET D
Original Assignee
ALSACIENNE D ELECTRONIQUE ET D
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 ALSACIENNE D ELECTRONIQUE ET D filed Critical ALSACIENNE D ELECTRONIQUE ET D
Priority to FR850305A priority Critical patent/FR1286068A/fr
Application granted granted Critical
Publication of FR1286068A publication Critical patent/FR1286068A/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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, 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 group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, 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 group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C18/348—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, 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 group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the vanes positively engaging, with circumferential play, an outer rotatable member
    • 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
    • F04C2240/00—Components
    • F04C2240/50—Bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR850305A 1961-01-20 1961-01-20 Perfectionnements aux compresseurs et pompes à vide multipalettes Expired FR1286068A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR850305A FR1286068A (fr) 1961-01-20 1961-01-20 Perfectionnements aux compresseurs et pompes à vide multipalettes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR850305A FR1286068A (fr) 1961-01-20 1961-01-20 Perfectionnements aux compresseurs et pompes à vide multipalettes

Publications (1)

Publication Number Publication Date
FR1286068A true FR1286068A (fr) 1962-03-02

Family

ID=8747161

Family Applications (1)

Application Number Title Priority Date Filing Date
FR850305A Expired FR1286068A (fr) 1961-01-20 1961-01-20 Perfectionnements aux compresseurs et pompes à vide multipalettes

Country Status (1)

Country Link
FR (1) FR1286068A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971347A (en) * 1973-10-10 1976-07-27 Michael Vasilantone Rotary internal combustion engine
US4197061A (en) * 1977-12-27 1980-04-08 Boeing Commercial Airplane Company Rotary pneumatic vane motor with rotatable tubing contacted by vanes
DE3542776A1 (de) * 1985-12-04 1987-07-23 Kurt G Dipl Ing Fickelscher Roll-ring-maschine zum verdichten und foerdern von fluiden
US4744678A (en) * 1985-12-04 1988-05-17 Delta-Drive, Technik Nach Dem Gleitkeilprinzip Gmbh Arrangement with roller elements

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971347A (en) * 1973-10-10 1976-07-27 Michael Vasilantone Rotary internal combustion engine
US4197061A (en) * 1977-12-27 1980-04-08 Boeing Commercial Airplane Company Rotary pneumatic vane motor with rotatable tubing contacted by vanes
DE3542776A1 (de) * 1985-12-04 1987-07-23 Kurt G Dipl Ing Fickelscher Roll-ring-maschine zum verdichten und foerdern von fluiden
US4744678A (en) * 1985-12-04 1988-05-17 Delta-Drive, Technik Nach Dem Gleitkeilprinzip Gmbh Arrangement with roller elements
US4764095A (en) * 1985-12-04 1988-08-16 Fickelscher Kurt G Rotary slide compressor with thin-walled, deformable sleeve

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