SE450406B - Belagda rotorer for rotationskolvkompressorer - Google Patents

Belagda rotorer for rotationskolvkompressorer

Info

Publication number
SE450406B
SE450406B SE8107192A SE8107192A SE450406B SE 450406 B SE450406 B SE 450406B SE 8107192 A SE8107192 A SE 8107192A SE 8107192 A SE8107192 A SE 8107192A SE 450406 B SE450406 B SE 450406B
Authority
SE
Sweden
Prior art keywords
rotors
coated
piston compressors
coating material
rotating piston
Prior art date
Application number
SE8107192A
Other languages
English (en)
Swedish (sv)
Other versions
SE8107192L (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/
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 SE8107192L (sv) 1982-06-06
SE450406B true 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 (de)
DE (1) DE3142896A1 (de)
SE (1) SE450406B (de)

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
DE3769468D1 (de) * 1987-03-11 1991-05-23 Leybold Ag 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
DE10059275A1 (de) 1999-12-23 2001-06-28 Luk Automobiltech Gmbh & Co Kg Vakuumpumpe

Also Published As

Publication number Publication date
SE8107192L (sv) 1982-06-06
DD155102A1 (de) 1982-05-12
DE3142896A1 (de) 1982-08-26

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