FR1526128A - Overpressure and vacuum generator - Google Patents

Overpressure and vacuum generator

Info

Publication number
FR1526128A
FR1526128A FR101821A FR101821A FR1526128A FR 1526128 A FR1526128 A FR 1526128A FR 101821 A FR101821 A FR 101821A FR 101821 A FR101821 A FR 101821A FR 1526128 A FR1526128 A FR 1526128A
Authority
FR
France
Prior art keywords
overpressure
vacuum generator
generator
vacuum
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
FR101821A
Other languages
French (fr)
Inventor
Jean Jacquelin
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR101821A priority Critical patent/FR1526128A/en
Application granted granted Critical
Publication of FR1526128A publication Critical patent/FR1526128A/en
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
    • 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
    • F04C2/348—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 vanes positively engaging, with circumferential play, an outer rotatable member
    • 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
    • F01C21/0818—Vane tracking; control therefor
    • F01C21/0827—Vane tracking; control therefor by mechanical means
    • F01C21/0836—Vane tracking; control therefor by mechanical means comprising guiding means, e.g. cams, rollers
    • 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
FR101821A 1967-04-06 1967-04-06 Overpressure and vacuum generator Expired FR1526128A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR101821A FR1526128A (en) 1967-04-06 1967-04-06 Overpressure and vacuum generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR101821A FR1526128A (en) 1967-04-06 1967-04-06 Overpressure and vacuum generator

Publications (1)

Publication Number Publication Date
FR1526128A true FR1526128A (en) 1968-05-24

Family

ID=8628341

Family Applications (1)

Application Number Title Priority Date Filing Date
FR101821A Expired FR1526128A (en) 1967-04-06 1967-04-06 Overpressure and vacuum generator

Country Status (1)

Country Link
FR (1) FR1526128A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3411487A1 (en) * 1983-03-31 1984-10-11 Mitsubishi Denki K.K., Tokio/Tokyo WING PUMP WITH AN INTERMEDIATE REVOLUTION
WO2002004812A1 (en) * 2000-07-08 2002-01-17 Tankol Gmbh Positive displacement pump
WO2022191783A1 (en) * 2021-03-08 2022-09-15 Milenko Prerad Vane pump

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3411487A1 (en) * 1983-03-31 1984-10-11 Mitsubishi Denki K.K., Tokio/Tokyo WING PUMP WITH AN INTERMEDIATE REVOLUTION
WO2002004812A1 (en) * 2000-07-08 2002-01-17 Tankol Gmbh Positive displacement pump
WO2022191783A1 (en) * 2021-03-08 2022-09-15 Milenko Prerad Vane pump

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