DE2434782A1 - Drehkolbenmaschine - Google Patents

Drehkolbenmaschine

Info

Publication number
DE2434782A1
DE2434782A1 DE19742434782 DE2434782A DE2434782A1 DE 2434782 A1 DE2434782 A1 DE 2434782A1 DE 19742434782 DE19742434782 DE 19742434782 DE 2434782 A DE2434782 A DE 2434782A DE 2434782 A1 DE2434782 A1 DE 2434782A1
Authority
DE
Germany
Prior art keywords
rotor
rotary piston
piston machine
housing
cavity
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.)
Pending
Application number
DE19742434782
Other languages
German (de)
English (en)
Inventor
Hans Kristoffer Olofsson
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.)
Atlas Copco AB
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 DE2434782A1 publication Critical patent/DE2434782A1/de
Pending legal-status Critical Current

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)
  • Rotary Pumps (AREA)
  • Rotary-Type Compressors (AREA)
  • Reciprocating Pumps (AREA)
DE19742434782 1973-07-20 1974-07-19 Drehkolbenmaschine Pending DE2434782A1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE2434782A1 true DE2434782A1 (de) 1975-02-06

Family

ID=20318112

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742434782 Pending DE2434782A1 (de) 1973-07-20 1974-07-19 Drehkolbenmaschine

Country Status (8)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0995879A1 (de) 1998-10-23 2000-04-26 Ateliers Busch S.A. Zwillings-Förderschraubenrotoren
US6702558B2 (en) 2000-07-25 2004-03-09 Ateliers Busch Sa Twin screw rotors and displacement machines containing the same

Families Citing this family (2)

* 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
JP2008175199A (ja) * 2006-12-20 2008-07-31 Heishin Engineering & Equipment Co Ltd 一軸偏心ねじポンプ

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0995879A1 (de) 1998-10-23 2000-04-26 Ateliers Busch S.A. Zwillings-Förderschraubenrotoren
US6447276B1 (en) 1998-10-23 2002-09-10 Ateliers Busch Sa Twin screw rotors for installation in displacement machines for compressible media
BG64490B1 (bg) * 1998-10-23 2005-04-30 Ateliers Busch S.A. Сдвоени винтови ротори за вграждане в нагнетателни машини за свиваеми среди
US6702558B2 (en) 2000-07-25 2004-03-09 Ateliers Busch Sa Twin screw rotors and displacement machines containing the same

Also Published As

Publication number Publication date
FR2238066B3 ( ) 1976-04-09
FR2238066A1 ( ) 1975-02-14
GB1441217A (en) 1976-06-30
CA1023712A (en) 1978-01-03
SE7310169L ( ) 1975-01-21
BE817768A (fr) 1974-11-18
JPS5049714A ( ) 1975-05-02
IT1016443B (it) 1977-05-30

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