BE817768A - Machine a rotor helicoidal pour comprimer un milieu actif - Google Patents

Machine a rotor helicoidal pour comprimer un milieu actif

Info

Publication number
BE817768A
BE817768A BE146664A BE146664A BE817768A BE 817768 A BE817768 A BE 817768A BE 146664 A BE146664 A BE 146664A BE 146664 A BE146664 A BE 146664A BE 817768 A BE817768 A BE 817768A
Authority
BE
Belgium
Prior art keywords
compress
active medium
rotor machine
helicoidal rotor
helicoidal
Prior art date
Application number
BE146664A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE817768A publication Critical patent/BE817768A/xx

Links

Classifications

    • 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
    • F01C21/003—Systems for the equilibration of forces acting on the elements of the machine
    • 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
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/10—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F01C1/107—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Hydraulic Motors (AREA)
  • Reciprocating Pumps (AREA)
  • Rotary-Type Compressors (AREA)
  • Rotary Pumps (AREA)
BE146664A 1973-07-20 1974-07-17 Machine a rotor helicoidal pour comprimer un milieu actif BE817768A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7310169A SE7310169L (OSRAM) 1973-07-20 1973-07-20

Publications (1)

Publication Number Publication Date
BE817768A true BE817768A (fr) 1974-11-18

Family

ID=20318112

Family Applications (1)

Application Number Title Priority Date Filing Date
BE146664A BE817768A (fr) 1973-07-20 1974-07-17 Machine a rotor helicoidal pour comprimer un milieu actif

Country Status (8)

Country Link
JP (1) JPS5049714A (OSRAM)
BE (1) BE817768A (OSRAM)
CA (1) CA1023712A (OSRAM)
DE (1) DE2434782A1 (OSRAM)
FR (1) FR2238066B3 (OSRAM)
GB (1) GB1441217A (OSRAM)
IT (1) IT1016443B (OSRAM)
SE (1) SE7310169L (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54129212A (en) * 1977-12-28 1979-10-06 Orszagos Koolaj Gazipari Multiipurpose axial flow apparatus
ES2221141T3 (es) 1998-10-23 2004-12-16 Ateliers Busch S.A. Rotores de tornillos transportadores gemelos.
CH694339A9 (de) 2000-07-25 2005-03-15 Busch Sa Atel Zwillingsschraubenrotoren und solche enthaltende Ve rdraengermaschinen.
JP2008175199A (ja) * 2006-12-20 2008-07-31 Heishin Engineering & Equipment Co Ltd 一軸偏心ねじポンプ

Also Published As

Publication number Publication date
GB1441217A (en) 1976-06-30
DE2434782A1 (de) 1975-02-06
FR2238066A1 (OSRAM) 1975-02-14
JPS5049714A (OSRAM) 1975-05-02
SE7310169L (OSRAM) 1975-01-21
CA1023712A (en) 1978-01-03
FR2238066B3 (OSRAM) 1976-04-09
IT1016443B (it) 1977-05-30

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ATLAS COPCO A.B.

Effective date: 19840717