CA1023712A - Axial balancing of screw rotors - Google Patents

Axial balancing of screw rotors

Info

Publication number
CA1023712A
CA1023712A CA205,224A CA205224A CA1023712A CA 1023712 A CA1023712 A CA 1023712A CA 205224 A CA205224 A CA 205224A CA 1023712 A CA1023712 A CA 1023712A
Authority
CA
Canada
Prior art keywords
screw rotors
axial balancing
balancing
axial
rotors
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.)
Expired
Application number
CA205,224A
Other languages
English (en)
Other versions
CA205224S (en
Inventor
Hans K. 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
Application granted granted Critical
Publication of CA1023712A publication Critical patent/CA1023712A/en
Expired 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)
  • Reciprocating Pumps (AREA)
  • Rotary-Type Compressors (AREA)
  • Rotary Pumps (AREA)
CA205,224A 1973-07-20 1974-07-19 Axial balancing of screw rotors Expired CA1023712A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA1023712A true CA1023712A (en) 1978-01-03

Family

ID=20318112

Family Applications (1)

Application Number Title Priority Date Filing Date
CA205,224A Expired CA1023712A (en) 1973-07-20 1974-07-19 Axial balancing of screw rotors

Country Status (8)

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

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
DE59811390D1 (de) * 1998-10-23 2004-06-17 Busch Sa Atel Zwillings-Förderschraubenrotoren
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
IT1016443B (it) 1977-05-30
BE817768A (fr) 1974-11-18
FR2238066A1 (fr) 1975-02-14
JPS5049714A (fr) 1975-05-02
DE2434782A1 (de) 1975-02-06
SE7310169L (fr) 1975-01-21
FR2238066B3 (fr) 1976-04-09
GB1441217A (en) 1976-06-30

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