BE773897Q - IMPROVEMENTS TO ROTARY PNEUMATIC MACHINES, ESPECIALLY GAS COMPRESSORS - Google Patents

IMPROVEMENTS TO ROTARY PNEUMATIC MACHINES, ESPECIALLY GAS COMPRESSORS

Info

Publication number
BE773897Q
BE773897Q BE773897A BE773897A BE773897Q BE 773897 Q BE773897 Q BE 773897Q BE 773897 A BE773897 A BE 773897A BE 773897 A BE773897 A BE 773897A BE 773897 Q BE773897 Q BE 773897Q
Authority
BE
Belgium
Prior art keywords
gas compressors
rotary pneumatic
especially gas
pneumatic machines
machines
Prior art date
Application number
BE773897A
Other languages
French (fr)
Original Assignee
F C R Compressori Rotativi Soc
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 F C R Compressori Rotativi Soc filed Critical F C R Compressori Rotativi Soc
Application granted granted Critical
Publication of BE773897Q publication Critical patent/BE773897Q/en

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
    • F04C18/40—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 having a hinged member
    • F04C18/46—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 having a hinged member with vanes hinged to the outer 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
    • F01C17/00—Arrangements for drive of co-operating members, e.g. for rotary piston and casing
    • F01C17/06—Arrangements for drive of co-operating members, e.g. for rotary piston and casing using cranks, universal joints or similar elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
BE773897A 1964-01-23 1971-10-13 IMPROVEMENTS TO ROTARY PNEUMATIC MACHINES, ESPECIALLY GAS COMPRESSORS BE773897Q (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT713833 1964-01-23

Publications (1)

Publication Number Publication Date
BE773897Q true BE773897Q (en) 1972-01-31

Family

ID=11124444

Family Applications (1)

Application Number Title Priority Date Filing Date
BE773897A BE773897Q (en) 1964-01-23 1971-10-13 IMPROVEMENTS TO ROTARY PNEUMATIC MACHINES, ESPECIALLY GAS COMPRESSORS

Country Status (1)

Country Link
BE (1) BE773897Q (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003062604A3 (en) * 2002-01-17 2003-11-27 Ea Technical Services Ltd Rotary positive displacement machine
CN106014989A (en) * 2016-07-03 2016-10-12 南通广兴气动设备有限公司 Spinning vacuum pump
CN106015003A (en) * 2016-07-03 2016-10-12 南通广兴气动设备有限公司 Spinning high pressure air pump

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003062604A3 (en) * 2002-01-17 2003-11-27 Ea Technical Services Ltd Rotary positive displacement machine
US7231894B2 (en) * 2002-01-17 2007-06-19 E.A. Technical Services Limited Rotary positive displacement machine
CN106014989A (en) * 2016-07-03 2016-10-12 南通广兴气动设备有限公司 Spinning vacuum pump
CN106015003A (en) * 2016-07-03 2016-10-12 南通广兴气动设备有限公司 Spinning high pressure air pump

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