SE386960B - ROTORS FOR SCREWDRIVER MACHINE - Google Patents

ROTORS FOR SCREWDRIVER MACHINE

Info

Publication number
SE386960B
SE386960B SE7408229A SE7408229A SE386960B SE 386960 B SE386960 B SE 386960B SE 7408229 A SE7408229 A SE 7408229A SE 7408229 A SE7408229 A SE 7408229A SE 386960 B SE386960 B SE 386960B
Authority
SE
Sweden
Prior art keywords
rotors
screwdriver machine
screwdriver
machine
Prior art date
Application number
SE7408229A
Other languages
Swedish (sv)
Other versions
SE7408229L (en
Inventor
K B I Emanuelssson
S E Eriksson
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
Priority to SE7408229A priority Critical patent/SE386960B/en
Priority to IT48021/75A priority patent/IT1029479B/en
Priority to DE19752505113 priority patent/DE2505113C3/en
Priority to GB618575A priority patent/GB1443505A/en
Priority to BE153610A priority patent/BE825834A/en
Priority to FR7509461A priority patent/FR2276461A1/en
Priority to FI751829A priority patent/FI61075C/en
Priority to JP50073283A priority patent/JPS6035557B2/en
Priority to CA229,937A priority patent/CA1030503A/en
Publication of SE7408229L publication Critical patent/SE7408229L/en
Publication of SE386960B publication Critical patent/SE386960B/en
Priority to US05/722,645 priority patent/US4088427A/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)
SE7408229A 1974-06-24 1974-06-24 ROTORS FOR SCREWDRIVER MACHINE SE386960B (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE7408229A SE386960B (en) 1974-06-24 1974-06-24 ROTORS FOR SCREWDRIVER MACHINE
IT48021/75A IT1029479B (en) 1974-06-24 1975-02-05 IMPROVEMENT IN ROTORS FOR COMPESSORS
DE19752505113 DE2505113C3 (en) 1974-06-24 1975-02-07 Parallel and external axis rotary piston machine
GB618575A GB1443505A (en) 1974-06-24 1975-02-13 Rotors for a screw rotor fluid machine
BE153610A BE825834A (en) 1974-06-24 1975-02-21 IMPROVEMENTS IN HELICOIDAL ROTOR MACHINES
FR7509461A FR2276461A1 (en) 1974-06-24 1975-03-26 IMPROVEMENTS IN HELICOIDAL ROTOR MACHINES
FI751829A FI61075C (en) 1974-06-24 1975-06-18 ROTORKOMPRESSOR
JP50073283A JPS6035557B2 (en) 1974-06-24 1975-06-18 A pair of cooperating rotors in a screw rotor machine
CA229,937A CA1030503A (en) 1974-06-24 1975-06-23 Rotors for a screw rotor machine
US05/722,645 US4088427A (en) 1974-06-24 1976-09-13 Rotors for a screw rotor machine

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 (2)

Publication Number Publication Date
SE7408229L SE7408229L (en) 1975-12-29
SE386960B true SE386960B (en) 1976-08-23

Family

ID=20321513

Family Applications (1)

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

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
WO2016031413A1 (en) * 2014-08-28 2016-03-03 株式会社Ihi 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
FR2276461A1 (en) 1976-01-23
CA1030503A (en) 1978-05-02
FR2276461B1 (en) 1980-12-12
JPS6035557B2 (en) 1985-08-15
FI61075B (en) 1982-01-29
DE2505113B2 (en) 1977-01-20
SE7408229L (en) 1975-12-29
IT1029479B (en) 1979-03-10
FI61075C (en) 1982-05-10
GB1443505A (en) 1976-07-21
FI751829A (en) 1975-12-25
DE2505113A1 (en) 1976-01-15
BE825834A (en) 1975-06-16
JPS5117011A (en) 1976-02-10

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