SE384251B - Vakuumpump - Google Patents

Vakuumpump

Info

Publication number
SE384251B
SE384251B SE7206974A SE697472A SE384251B SE 384251 B SE384251 B SE 384251B SE 7206974 A SE7206974 A SE 7206974A SE 697472 A SE697472 A SE 697472A SE 384251 B SE384251 B SE 384251B
Authority
SE
Sweden
Prior art keywords
vacuum pump
vacuum
pump
Prior art date
Application number
SE7206974A
Other languages
English (en)
Inventor
P Vulliez
Original Assignee
P Vulliez
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
Priority claimed from FR7132376A external-priority patent/FR2153129B2/fr
Application filed by P Vulliez filed Critical P Vulliez
Publication of SE384251B publication Critical patent/SE384251B/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
    • F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
    • F04B37/14—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use to obtain high vacuum
    • 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
    • F04C25/00—Adaptations of pumps for special use of pumps for elastic fluids
    • F04C25/02—Adaptations of pumps for special use of pumps for elastic fluids for producing high vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
SE7206974A 1971-09-08 1972-05-26 Vakuumpump SE384251B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7132376A FR2153129B2 (sv) 1971-06-01 1971-09-08

Publications (1)

Publication Number Publication Date
SE384251B true SE384251B (sv) 1976-04-26

Family

ID=9082639

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7206974A SE384251B (sv) 1971-09-08 1972-05-26 Vakuumpump

Country Status (1)

Country Link
SE (1) SE384251B (sv)

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