DE2017418B2 - Vakuumpumpe - Google Patents

Vakuumpumpe

Info

Publication number
DE2017418B2
DE2017418B2 DE19702017418 DE2017418A DE2017418B2 DE 2017418 B2 DE2017418 B2 DE 2017418B2 DE 19702017418 DE19702017418 DE 19702017418 DE 2017418 A DE2017418 A DE 2017418A DE 2017418 B2 DE2017418 B2 DE 2017418B2
Authority
DE
Germany
Prior art keywords
liquid cylinder
rotor
lamellar
star
vacuum pump
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19702017418
Other languages
German (de)
English (en)
Other versions
DE2017418A1 (de
Inventor
Der Anmelder Ist
Original Assignee
Hoppe, Günther, 4330 Mülheim
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 Hoppe, Günther, 4330 Mülheim filed Critical Hoppe, Günther, 4330 Mülheim
Priority to DE19702017418 priority Critical patent/DE2017418B2/de
Priority to CH501471A priority patent/CH525391A/de
Priority to FR7112690A priority patent/FR2089463A5/fr
Publication of DE2017418A1 publication Critical patent/DE2017418A1/de
Publication of DE2017418B2 publication Critical patent/DE2017418B2/de
Pending legal-status Critical Current

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
    • F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
    • F04C19/002—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids with rotating outer members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
DE19702017418 1970-04-11 1970-04-11 Vakuumpumpe Pending DE2017418B2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19702017418 DE2017418B2 (de) 1970-04-11 1970-04-11 Vakuumpumpe
CH501471A CH525391A (de) 1970-04-11 1971-04-07 Vakuumpumpe
FR7112690A FR2089463A5 (OSRAM) 1970-04-11 1971-04-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702017418 DE2017418B2 (de) 1970-04-11 1970-04-11 Vakuumpumpe

Publications (2)

Publication Number Publication Date
DE2017418A1 DE2017418A1 (de) 1971-10-28
DE2017418B2 true DE2017418B2 (de) 1972-06-08

Family

ID=5767815

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702017418 Pending DE2017418B2 (de) 1970-04-11 1970-04-11 Vakuumpumpe

Country Status (3)

Country Link
CH (1) CH525391A (OSRAM)
DE (1) DE2017418B2 (OSRAM)
FR (1) FR2089463A5 (OSRAM)

Also Published As

Publication number Publication date
FR2089463A5 (OSRAM) 1972-01-07
CH525391A (de) 1972-07-15
DE2017418A1 (de) 1971-10-28

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