SE8107699L - Rotorer for en skruvrotormaskin - Google Patents

Rotorer for en skruvrotormaskin

Info

Publication number
SE8107699L
SE8107699L SE8107699A SE8107699A SE8107699L SE 8107699 L SE8107699 L SE 8107699L SE 8107699 A SE8107699 A SE 8107699A SE 8107699 A SE8107699 A SE 8107699A SE 8107699 L SE8107699 L SE 8107699L
Authority
SE
Sweden
Prior art keywords
rotor
groove
land
male rotor
flanks
Prior art date
Application number
SE8107699A
Other languages
Unknown language ( )
English (en)
Other versions
SE429783B (sv
Inventor
L Schibbye
S Fredlund
Original Assignee
Sullair Tech 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 Sullair Tech Ab filed Critical Sullair Tech Ab
Priority to SE8107699A priority Critical patent/SE429783B/sv
Priority to DE19823246685 priority patent/DE3246685A1/de
Priority to GB08236129A priority patent/GB2112460B/en
Priority to JP57224834A priority patent/JPS58113595A/ja
Priority to US06/452,394 priority patent/US4460322A/en
Publication of SE8107699L publication Critical patent/SE8107699L/sv
Publication of SE429783B publication Critical patent/SE429783B/sv

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)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary-Type Compressors (AREA)
SE8107699A 1981-12-22 1981-12-22 Rotorer for en skruvrotormaskin SE429783B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8107699A SE429783B (sv) 1981-12-22 1981-12-22 Rotorer for en skruvrotormaskin
DE19823246685 DE3246685A1 (de) 1981-12-22 1982-12-16 Rotoren fuer eine schraubenrotormaschine
GB08236129A GB2112460B (en) 1981-12-22 1982-12-20 Meshing-screw fluid-machine rotors
JP57224834A JPS58113595A (ja) 1981-12-22 1982-12-21 ロ−タリスクリユ−機械の噛合いロ−タ
US06/452,394 US4460322A (en) 1981-12-22 1982-12-22 Rotors for a rotary screw machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8107699A SE429783B (sv) 1981-12-22 1981-12-22 Rotorer for en skruvrotormaskin

Publications (2)

Publication Number Publication Date
SE8107699L true SE8107699L (sv) 1983-06-23
SE429783B SE429783B (sv) 1983-09-26

Family

ID=20345333

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8107699A SE429783B (sv) 1981-12-22 1981-12-22 Rotorer for en skruvrotormaskin

Country Status (5)

Country Link
US (1) US4460322A (sv)
JP (1) JPS58113595A (sv)
DE (1) DE3246685A1 (sv)
GB (1) GB2112460B (sv)
SE (1) SE429783B (sv)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN157732B (sv) * 1981-02-06 1986-05-24 Svenska Rotor Maskiner Ab
JPS60212684A (ja) * 1984-04-07 1985-10-24 Hokuetsu Kogyo Co Ltd スクリユ・ロ−タ
GB8413619D0 (en) * 1984-05-29 1984-07-04 Compair Ind Ltd Screw rotor machines
US4527967A (en) * 1984-08-31 1985-07-09 Dunham-Bush, Inc. Screw rotor machine with specific tooth profile
JPH0320481Y2 (sv) * 1985-06-29 1991-05-02
US4673344A (en) * 1985-12-16 1987-06-16 Ingalls Robert A Screw rotor machine with specific lobe profiles
US4671750A (en) * 1986-07-10 1987-06-09 Kabushiki Kaisha Kobe Seiko Sho Screw rotor mechanism with specific tooth profile
DE3809721C1 (sv) * 1988-03-23 1989-06-01 Robert Bosch Gmbh, 7000 Stuttgart, De
JP2703323B2 (ja) * 1989-03-24 1998-01-26 株式会社神戸製鋼所 スクリュ式ポンプ装置用スクリュロータ
GB9203521D0 (en) * 1992-02-19 1992-04-08 Fleming Thermodynamics Ltd Screw rotors type machine
GB9610289D0 (en) 1996-05-16 1996-07-24 Univ City Plural screw positive displacement machines
US6000920A (en) * 1997-08-08 1999-12-14 Kabushiki Kaisha Kobe Seiko Sho Oil-flooded screw compressor with screw rotors having contact profiles in the shape of roulettes
JPH11141479A (ja) * 1997-11-11 1999-05-25 Kobe Steel Ltd スクリュ式圧縮機等のスクリュロータ
CN1081296C (zh) * 1998-09-23 2002-03-20 复盛股份有限公司 螺旋转子的齿形创生方法
JP3823573B2 (ja) * 1998-11-19 2006-09-20 株式会社日立製作所 スクリュー流体機械
CN100365284C (zh) * 2004-03-30 2008-01-30 肖文伟 一种螺杆泵转子新齿型
US20060078453A1 (en) * 2004-10-12 2006-04-13 Fu Sheng Industrial Co. , Ltd. Mechanism of the screw rotor
WO2007034888A1 (ja) * 2005-09-22 2007-03-29 Aisin Seiki Kabushiki Kaisha オイルポンプロータ
GB2477777B (en) 2010-02-12 2012-05-23 Univ City Lubrication of screw expanders
US10941770B2 (en) * 2010-07-20 2021-03-09 Trane International Inc. Variable capacity screw compressor and method
GB2501302B (en) 2012-04-19 2016-08-31 The City Univ Reduced noise screw machines
DE102014105882A1 (de) 2014-04-25 2015-11-12 Kaeser Kompressoren Se Rotorpaar für einen Verdichterblock einer Schraubenmaschine
DE102016014175A1 (de) 2015-12-04 2017-06-08 Audi Ag Außenzahnradpumpe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2174522A (en) * 1935-02-12 1939-10-03 Lysholm Alf Rotary screw apparatus
IT454201A (sv) * 1947-07-16
US3245612A (en) * 1965-05-17 1966-04-12 Svenska Rotor Maskiner Ab Rotary piston engines
US3414189A (en) * 1966-06-22 1968-12-03 Atlas Copco Ab Screw rotor machines and profiles
GB1197432A (en) * 1966-07-29 1970-07-01 Svenska Rotor Maskiner Ab Improvements in and relating to Rotary Positive Displacement Machines of the Intermeshing Screw Type and Rotors therefor
BE792576A (fr) * 1972-05-24 1973-03-30 Gardner Denver Co Rotor helicoidal de compresseur a vis
US4140445A (en) * 1974-03-06 1979-02-20 Svenka Rotor Haskiner Aktiebolag Screw-rotor machine with straight flank sections
US4412796A (en) * 1981-08-25 1983-11-01 Ingersoll-Rand Company Helical screw rotor profiles

Also Published As

Publication number Publication date
JPS58113595A (ja) 1983-07-06
GB2112460B (en) 1985-06-05
SE429783B (sv) 1983-09-26
DE3246685A1 (de) 1983-06-30
US4460322A (en) 1984-07-17
GB2112460A (en) 1983-07-20

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