FR672256A - Compresseur à engrenages - Google Patents

Compresseur à engrenages

Info

Publication number
FR672256A
FR672256A FR672256DA FR672256A FR 672256 A FR672256 A FR 672256A FR 672256D A FR672256D A FR 672256DA FR 672256 A FR672256 A FR 672256A
Authority
FR
France
Prior art keywords
gear compressor
compressor
gear
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
Other languages
English (en)
Inventor
Albert Huguenin
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.)
TECH D ETUDES ET D ENTPR S POU
Original Assignee
TECH D ETUDES ET D ENTPR S POU
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 TECH D ETUDES ET D ENTPR S POU filed Critical TECH D ETUDES ET D ENTPR S POU
Application granted granted Critical
Publication of FR672256A publication Critical patent/FR672256A/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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/10—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
    • F04C28/12—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using sliding valves
    • 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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/10—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
    • F04C28/12—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using sliding valves
    • F04C28/125—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using sliding valves with sliding valves controlled by the use of fluid other than the working fluid
FR672256D 1929-03-29 1929-03-29 Compresseur à engrenages Expired FR672256A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR672256T 1929-03-29

Publications (1)

Publication Number Publication Date
FR672256A true FR672256A (fr) 1929-12-26

Family

ID=9017403

Family Applications (1)

Application Number Title Priority Date Filing Date
FR672256D Expired FR672256A (fr) 1929-03-29 1929-03-29 Compresseur à engrenages

Country Status (1)

Country Link
FR (1) FR672256A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2580006A (en) * 1948-04-07 1951-12-25 Wade Engineering Ltd Compressor
US2639694A (en) * 1949-04-12 1953-05-26 James P Johnson Gear motor or pump
FR2603944A1 (fr) * 1986-09-17 1988-03-18 Pierburg Gmbh Dispositif pour commander un moteur a piston rotatif

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2580006A (en) * 1948-04-07 1951-12-25 Wade Engineering Ltd Compressor
US2639694A (en) * 1949-04-12 1953-05-26 James P Johnson Gear motor or pump
FR2603944A1 (fr) * 1986-09-17 1988-03-18 Pierburg Gmbh Dispositif pour commander un moteur a piston rotatif

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