BE773343A - Machine a piston rotatif - Google Patents

Machine a piston rotatif

Info

Publication number
BE773343A
BE773343A BE773343A BE773343A BE773343A BE 773343 A BE773343 A BE 773343A BE 773343 A BE773343 A BE 773343A BE 773343 A BE773343 A BE 773343A BE 773343 A BE773343 A BE 773343A
Authority
BE
Belgium
Prior art keywords
rotary piston
piston machine
machine
rotary
piston
Prior art date
Application number
BE773343A
Other languages
English (en)
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 BE773343A publication Critical patent/BE773343A/fr

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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/04—Heating; Cooling; Heat insulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Hydraulic Motors (AREA)
BE773343A 1970-10-01 1971-09-30 Machine a piston rotatif BE773343A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1330970 1970-10-01

Publications (1)

Publication Number Publication Date
BE773343A true BE773343A (fr) 1972-03-30

Family

ID=20297193

Family Applications (1)

Application Number Title Priority Date Filing Date
BE773343A BE773343A (fr) 1970-10-01 1971-09-30 Machine a piston rotatif

Country Status (5)

Country Link
BE (1) BE773343A (fr)
CA (1) CA939307A (fr)
FR (1) FR2109797A5 (fr)
GB (1) GB1331359A (fr)
ZA (1) ZA716059B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5318415A (en) * 1992-10-02 1994-06-07 Gramprotex Holdings Inc. Grooved pump chamber walls for flushing fiber deposits

Also Published As

Publication number Publication date
GB1331359A (en) 1973-09-26
CA939307A (en) 1974-01-01
FR2109797A5 (fr) 1972-05-26
ZA716059B (en) 1972-05-31

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: ATLAS COPCO A.B.

Effective date: 19910930