SE8107192L - Belagda rotorer for rotationskolvkompressorer - Google Patents

Belagda rotorer for rotationskolvkompressorer

Info

Publication number
SE8107192L
SE8107192L SE8107192A SE8107192A SE8107192L SE 8107192 L SE8107192 L SE 8107192L SE 8107192 A SE8107192 A SE 8107192A SE 8107192 A SE8107192 A SE 8107192A SE 8107192 L SE8107192 L SE 8107192L
Authority
SE
Sweden
Prior art keywords
rotors
piston compressors
compressors
coated
rotating piston
Prior art date
Application number
SE8107192A
Other languages
Unknown language ( )
English (en)
Other versions
SE450406B (sv
Inventor
D Prockat
A Pietsch
H Friedrich
H Neumann
Original Assignee
Luft U Kaeltetechnik Veb K
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 Luft U Kaeltetechnik Veb K filed Critical Luft U Kaeltetechnik Veb K
Publication of SE8107192L publication Critical patent/SE8107192L/sv
Publication of SE450406B publication Critical patent/SE450406B/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
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • 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
    • F04C18/082—Details specially related to intermeshing engagement type pumps
    • F04C18/084—Toothed wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Lubricants (AREA)
SE8107192A 1980-12-05 1981-12-02 Belagda rotorer for rotationskolvkompressorer SE450406B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD22576880A DD155102A1 (de) 1980-12-05 1980-12-05 Beschichtete rotoren fuer rotationskolbenverdichter

Publications (2)

Publication Number Publication Date
SE8107192L true SE8107192L (sv) 1982-06-06
SE450406B SE450406B (sv) 1987-06-22

Family

ID=5527656

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8107192A SE450406B (sv) 1980-12-05 1981-12-02 Belagda rotorer for rotationskolvkompressorer

Country Status (3)

Country Link
DD (1) DD155102A1 (sv)
DE (1) DE3142896A1 (sv)
SE (1) SE450406B (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0623753Y2 (ja) * 1985-07-26 1994-06-22 トヨタ自動車株式会社 ル−ツ式ポンプ
EP0281654B1 (de) * 1987-03-11 1991-04-17 Leybold Aktiengesellschaft Zweiwellenmaschine
DE3740696A1 (de) * 1987-12-01 1989-06-15 Erich Fuergut Fluegelzellenpumpe fuer gase, daempfe, oder dgl. druckmedien
DE19844904C1 (de) * 1998-09-30 2000-02-17 Luk Automobiltech Gmbh & Co Kg Vakuumpumpe
GB2375374A (en) 1999-12-23 2002-11-13 Luk Automobiltech Gmbh & Co Kg Vacuum pump

Also Published As

Publication number Publication date
DD155102A1 (de) 1982-05-12
SE450406B (sv) 1987-06-22
DE3142896A1 (de) 1982-08-26

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