IT1029479B - IMPROVEMENT IN ROTORS FOR COMPESSORS - Google Patents

IMPROVEMENT IN ROTORS FOR COMPESSORS

Info

Publication number
IT1029479B
IT1029479B IT48021/75A IT4802175A IT1029479B IT 1029479 B IT1029479 B IT 1029479B IT 48021/75 A IT48021/75 A IT 48021/75A IT 4802175 A IT4802175 A IT 4802175A IT 1029479 B IT1029479 B IT 1029479B
Authority
IT
Italy
Prior art keywords
compessors
rotors
improvement
Prior art date
Application number
IT48021/75A
Other languages
Italian (it)
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 IT1029479B publication Critical patent/IT1029479B/en

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
    • 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
    • F01C1/082—Details specially related to intermeshing engagement type machines or engines
    • F01C1/084—Toothed wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary-Type Compressors (AREA)
  • Rotary Pumps (AREA)
  • Supercharger (AREA)
IT48021/75A 1974-06-24 1975-02-05 IMPROVEMENT IN ROTORS FOR COMPESSORS IT1029479B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7408229A SE386960B (en) 1974-06-24 1974-06-24 ROTORS FOR SCREWDRIVER MACHINE

Publications (1)

Publication Number Publication Date
IT1029479B true IT1029479B (en) 1979-03-10

Family

ID=20321513

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48021/75A IT1029479B (en) 1974-06-24 1975-02-05 IMPROVEMENT IN ROTORS FOR COMPESSORS

Country Status (8)

Country Link
JP (1) JPS6035557B2 (en)
BE (1) BE825834A (en)
CA (1) CA1030503A (en)
FI (1) FI61075C (en)
FR (1) FR2276461A1 (en)
GB (1) GB1443505A (en)
IT (1) IT1029479B (en)
SE (1) SE386960B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2718378B2 (en) * 1977-04-26 1981-02-05 Kaeser Kompressoren Gmbh, 8630 Coburg Parallel and external axis rotary piston machine
JPS5477525A (en) * 1977-12-02 1979-06-21 Matsushita Electric Ind Co Ltd Contour compensating circuit
DE2911415C2 (en) * 1979-03-23 1982-04-15 Karl Prof.Dr.-Ing. 3000 Hannover Bammert Parallel and external axis rotary piston machine with meshing engagement
JPS6042359B2 (en) * 1979-09-14 1985-09-21 株式会社日立製作所 screw rotor
JPS59144185U (en) * 1983-03-16 1984-09-26 株式会社神戸製鋼所 Screw rotor of screw compressor etc.
JPS60212684A (en) * 1984-04-07 1985-10-24 Hokuetsu Kogyo Co Ltd Screw rotor
JP2703323B2 (en) * 1989-03-24 1998-01-26 株式会社神戸製鋼所 Screw rotor for screw pump device
CN103104500A (en) * 2012-11-15 2013-05-15 福建雪人压缩机科技有限公司 Refrigeration screw compressor with air suction port in shell shaft seal end
JP6273661B2 (en) * 2014-08-28 2018-02-07 株式会社Ｉｈｉ回転機械エンジニアリング Screw rotor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1503488A (en) * 1974-03-06 1978-03-08 Svenska Rotor Maskiner Ab Meshing screw rotor fluid maching

Also Published As

Publication number Publication date
BE825834A (en) 1975-06-16
FR2276461A1 (en) 1976-01-23
FI61075C (en) 1982-05-10
GB1443505A (en) 1976-07-21
SE7408229L (en) 1975-12-29
JPS5117011A (en) 1976-02-10
DE2505113B2 (en) 1977-01-20
JPS6035557B2 (en) 1985-08-15
FR2276461B1 (en) 1980-12-12
FI751829A (en) 1975-12-25
DE2505113A1 (en) 1976-01-15
SE386960B (en) 1976-08-23
FI61075B (en) 1982-01-29
CA1030503A (en) 1978-05-02

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