BE773494A - Ensemble compresseur - Google Patents

Ensemble compresseur

Info

Publication number
BE773494A
BE773494A BE773494A BE773494A BE773494A BE 773494 A BE773494 A BE 773494A BE 773494 A BE773494 A BE 773494A BE 773494 A BE773494 A BE 773494A BE 773494 A BE773494 A BE 773494A
Authority
BE
Belgium
Prior art keywords
compressor assembly
compressor
assembly
Prior art date
Application number
BE773494A
Other languages
English (en)
French (fr)
Original Assignee
Atlas Copco Ab
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 Atlas Copco Ab filed Critical Atlas Copco Ab
Publication of BE773494A publication Critical patent/BE773494A/xx

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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • 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
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/123—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with radially or approximately radially from the rotor body extending tooth-like elements, co-operating with recesses in the other rotor, e.g. one tooth
    • 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
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/126—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with radially from the rotor body extending elements, not necessarily co-operating with corresponding recesses in the other rotor, e.g. lobes, Roots type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
BE773494A 1970-10-05 1971-10-05 Ensemble compresseur BE773494A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1348770 1970-10-05

Publications (1)

Publication Number Publication Date
BE773494A true BE773494A (fr) 1972-01-31

Family

ID=20297476

Family Applications (1)

Application Number Title Priority Date Filing Date
BE773494A BE773494A (fr) 1970-10-05 1971-10-05 Ensemble compresseur

Country Status (6)

Country Link
BE (1) BE773494A (enExample)
CA (1) CA950423A (enExample)
FR (1) FR2109922A5 (enExample)
GB (1) GB1328847A (enExample)
IT (1) IT939466B (enExample)
ZA (1) ZA716107B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482209A1 (en) * 1980-03-17 1981-11-13 Worthington Compressors Inc Rotary gas-compressor assembly - has pair of cooperating lobed rotors of dissimilar asymmetric configurations and incorporating balancing plugs
AU9155982A (en) * 1981-12-28 1983-07-07 Western Process Design Inc. Close-coupled, unitized power system
GB8617612D0 (en) * 1986-07-18 1986-08-28 Peabody Holmes Ltd Gas moving device
DE59207259D1 (de) * 1992-07-15 1996-10-31 Mario Antonio Morselli Umlaufmaschine mit conjugierten Profilen in kontinuierlicher Berührung
US6506037B1 (en) * 1999-11-17 2003-01-14 Carrier Corporation Screw machine

Also Published As

Publication number Publication date
ZA716107B (en) 1972-05-31
CA950423A (en) 1974-07-02
GB1328847A (en) 1973-09-05
IT939466B (it) 1973-02-10
FR2109922A5 (enExample) 1972-05-26

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ATLAS COPCO A.B.

Effective date: 19901031