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SE8501280L - Skruvrotormaskin med atminstone en rotor bestaende av plastmaterial - Google Patents

Skruvrotormaskin med atminstone en rotor bestaende av plastmaterial

Info

Publication number
SE8501280L
SE8501280L SE8501280A SE8501280A SE8501280L SE 8501280 L SE8501280 L SE 8501280L SE 8501280 A SE8501280 A SE 8501280A SE 8501280 A SE8501280 A SE 8501280A SE 8501280 L SE8501280 L SE 8501280L
Authority
SE
Sweden
Prior art keywords
rotor
pct
lands
plastics material
female rotor
Prior art date
Application number
SE8501280A
Other languages
Unknown language ( )
English (en)
Other versions
SE463829B (sv
SE8501280D0 (sv
Inventor
K Timuska
U Sjolin
Original Assignee
Svenska Rotor Maskiner 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20359509&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE8501280(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Publication of SE8501280D0 publication Critical patent/SE8501280D0/sv
Priority to SE8501280A priority Critical patent/SE463829B/sv
Application filed by Svenska Rotor Maskiner Ab filed Critical Svenska Rotor Maskiner Ab
Priority to PCT/SE1986/000109 priority patent/WO1986005555A1/en
Priority to US06/934,445 priority patent/US4761124A/en
Priority to JP61501796A priority patent/JPH0660561B2/ja
Priority to EP86902071A priority patent/EP0257029B1/en
Priority to KR1019860700809A priority patent/KR950001995B1/ko
Priority to DE8686902071T priority patent/DE3666607D1/de
Publication of SE8501280L publication Critical patent/SE8501280L/sv
Priority to FI873978A priority patent/FI96537C/sv
Publication of SE463829B publication Critical patent/SE463829B/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • 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
    • 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
    • F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
    • F01C1/14—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F01C1/16—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
SE8501280A 1985-03-15 1985-03-15 Skruvrotormaskin med aatminstone en rotor bestaaende av plastmaterial SE463829B (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE8501280A SE463829B (sv) 1985-03-15 1985-03-15 Skruvrotormaskin med aatminstone en rotor bestaaende av plastmaterial
DE8686902071T DE3666607D1 (en) 1985-03-15 1986-03-13 A screw-type rotary machine having at least one rotor made of a plastics material
PCT/SE1986/000109 WO1986005555A1 (en) 1985-03-15 1986-03-13 A screw-type rotary machine having at least one rotor made of a plastics material
KR1019860700809A KR950001995B1 (ko) 1985-03-15 1986-03-13 플라스틱재료로 된 적어도 하나의 로터를 지니는 스크루우형 회전기계
US06/934,445 US4761124A (en) 1985-03-15 1986-03-13 Screw-type rotary machine having at least one rotor made of a plastics material
JP61501796A JPH0660561B2 (ja) 1985-03-15 1986-03-13 プラスチツク材料から作られた少なくとも１つのロ−タを備えたねじ型回転機械
EP86902071A EP0257029B1 (en) 1985-03-15 1986-03-13 A screw-type rotary machine having at least one rotor made of a plastics material
FI873978A FI96537C (sv) 1985-03-15 1987-09-14 Skruvrotormaskin med åtminstone en rotor bestående av plastmaterial

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8501280A SE463829B (sv) 1985-03-15 1985-03-15 Skruvrotormaskin med aatminstone en rotor bestaaende av plastmaterial

Publications (3)

Publication Number Publication Date
SE8501280D0 SE8501280D0 (sv) 1985-03-15
SE8501280L true SE8501280L (sv) 1986-09-16
SE463829B SE463829B (sv) 1991-01-28

Family

ID=20359509

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8501280A SE463829B (sv) 1985-03-15 1985-03-15 Skruvrotormaskin med aatminstone en rotor bestaaende av plastmaterial

Country Status (8)

Country Link
US (1) US4761124A (sv)
EP (1) EP0257029B1 (sv)
JP (1) JPH0660561B2 (sv)
KR (1) KR950001995B1 (sv)
DE (1) DE3666607D1 (sv)
FI (1) FI96537C (sv)
SE (1) SE463829B (sv)
WO (1) WO1986005555A1 (sv)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4899799A (en) * 1988-06-09 1990-02-13 Drazy Norman A Helical compressor and method of making same
SE468122B (sv) * 1990-04-27 1992-11-09 Svenska Rotor Maskiner Ab Rotor foer en skruvrotormaskin, en skruvrotormaskin samt ett foerfarande foer tillverkning av en rotor
SE502265C2 (sv) * 1991-09-03 1995-09-25 Opcon Autorotor Ab Rotor för en skruvrotormaskin
US5165881A (en) * 1991-09-16 1992-11-24 Opcon Autorotor Ab Rotor for a screw rotor machine
SE9903772D0 (sv) * 1999-10-18 1999-10-18 Svenska Rotor Maskiner Ab Polymerrotor och sätt att framställa polymerrotorer
US6681835B2 (en) * 2001-04-27 2004-01-27 Ishikawajima-Harima Heavy Industries Co., Ltd. Method and apparatus for manufacturing supercharger rotor
SE520250C2 (sv) * 2002-08-14 2003-06-17 Svenska Rotor Maskiner Ab Kompressor
CA2438445C (en) * 2002-12-26 2006-11-28 Hyosung Corporation Lyocell multi-filament for tire cord and method of producing the same
BE1016762A3 (nl) * 2005-09-13 2007-06-05 Atlas Copco Airpower Nv Verbeterde schroef van een watergeinjecteerde schroefcompressor en een werkwijze voor het vervaardigen ervan.
US20070196229A1 (en) * 2006-02-20 2007-08-23 Baker Hughes Incorporated Gear pump for pumping abrasive well fluid
DE102006018124A1 (de) 2006-04-19 2007-10-25 Schwäbische Hüttenwerke Automotive GmbH & Co. KG Verstellbare Rotationspumpe mit Verschleißminderung
CN101153599B (zh) * 2006-09-28 2010-07-28 株式会社神户制钢所 螺旋转子
US8257633B2 (en) * 2007-04-27 2012-09-04 Schlumberger Technology Corporation Rotor of progressive cavity apparatus and method of forming
EP2615307B1 (de) * 2012-01-12 2019-08-21 Vacuubrand Gmbh + Co Kg Schraubenvakuumpumpe
US9429149B2 (en) 2012-05-15 2016-08-30 Sabic Global Technologies B.V. Polyetherimide pump
WO2014081823A1 (en) * 2012-11-20 2014-05-30 Eaton Corporation Composite supercharger rotors and methods of construction thereof
WO2014151057A2 (en) 2013-03-15 2014-09-25 Eaton Corporation Low inertia laminated rotor
CN107448384A (zh) * 2016-05-31 2017-12-08 苏州艾柏特精密机械有限公司 双螺杆压缩机转子制备方法
DE202016005207U1 (de) * 2016-08-30 2017-12-01 Leybold Gmbh Vakuumpumpen-Rotor
IT202100025589A1 (it) * 2021-10-07 2023-04-07 Tm I C S R L Termomeccanica Ind Compressors Compressore a vite.
FR3136524A1 (fr) * 2022-06-10 2023-12-15 Illinois Tool Works Pompe à vis et ses composants

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB578057A (en) * 1944-04-05 1946-06-13 Stothert & Pitt Ltd Improvements in screw displacement pumps
US2868442A (en) * 1953-10-27 1959-01-13 Svenska Rotor Maskiner Ab Rotary device
US3015283A (en) * 1958-11-24 1962-01-02 Bayer Ag Gear pumps and motors
US3535057A (en) * 1968-09-06 1970-10-20 Esper Kodra Screw compressor
GB1306352A (sv) * 1969-01-29 1973-02-07
DE2237386A1 (de) * 1972-07-29 1974-02-07 Carl Dipl Ing Kaeser Laeufer fuer zweiwellige schraubenverdichter
US3918838A (en) * 1974-01-04 1975-11-11 Dunham Bush Inc Metal reinforced plastic helical screw compressor rotor
DE2409554A1 (de) * 1974-02-28 1975-09-11 H & H Licensing Corp Schraubenkompressor mit in einem gehaeuse befindlichen rotoren
FR2530742B1 (fr) * 1982-07-22 1987-06-26 Dba Compresseur volumetrique a vis

Also Published As

Publication number Publication date
JPS62502278A (ja) 1987-09-03
FI873978A (sv) 1987-09-14
JPH0660561B2 (ja) 1994-08-10
KR870700039A (ko) 1987-02-28
KR950001995B1 (ko) 1995-03-08
WO1986005555A1 (en) 1986-09-25
EP0257029B1 (en) 1989-10-25
DE3666607D1 (en) 1989-11-30
US4761124A (en) 1988-08-02
FI96537C (sv) 1996-07-10
SE463829B (sv) 1991-01-28
FI96537B (sv) 1996-03-29
EP0257029A1 (en) 1988-03-02
SE8501280D0 (sv) 1985-03-15
FI873978A0 (sv) 1987-09-14

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