NL806C - Vacuumluchtpomp met vloeistofafsluiting - Google Patents

Vacuumluchtpomp met vloeistofafsluiting

Info

Publication number
NL806C
NL806C NL2016A NL2016A NL806C NL 806 C NL806 C NL 806C NL 2016 A NL2016 A NL 2016A NL 2016 A NL2016 A NL 2016A NL 806 C NL806 C NL 806C
Authority
NL
Netherlands
Prior art keywords
air pump
liquid seal
vacuum air
vacuum
seal
Prior art date
Application number
NL2016A
Other languages
English (en)
Dutch (nl)
Original Assignee
Schou Paul
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 Schou Paul filed Critical Schou Paul
Application granted granted Critical
Publication of NL806C publication Critical patent/NL806C/nl

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
    • F04B37/16—Means for nullifying unswept space
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
NL2016A 1912-02-02 1913-01-30 Vacuumluchtpomp met vloeistofafsluiting NL806C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE806X 1912-02-02

Publications (1)

Publication Number Publication Date
NL806C true NL806C (nl) 1915-09-15

Family

ID=84980639

Family Applications (1)

Application Number Title Priority Date Filing Date
NL2016A NL806C (nl) 1912-02-02 1913-01-30 Vacuumluchtpomp met vloeistofafsluiting

Country Status (3)

Country Link
AT (1) AT67311B (de)
FR (1) FR453705A (de)
NL (1) NL806C (de)

Also Published As

Publication number Publication date
FR453705A (fr) 1913-06-14
AT67311B (de) 1914-12-28

Similar Documents

Publication Publication Date Title
NL806C (nl) Vacuumluchtpomp met vloeistofafsluiting
CH63203A (de) Saugpumpe
AT72123B (de) Luftkompressor oder Flüssigkeitspumpe.
NL1752C (nl) Vleugelradpomp met afsluitende draaiende vloeistofring
FR453231A (fr) Pompe à vide
FR456493A (fr) Pompe à vide
FR448637A (fr) Compresseur de fluides
CA144369A (en) Air pump
CA149600A (en) Air pump
FR448121A (fr) Aspirateur de fluides
FR450054A (fr) Pompe à air
NL979C (nl) Vacuumkoelmachine
FR461851A (fr) Pompe pneumatique
FR444709A (fr) Perfectionnements dans le pompes à vide
FI4969A (fi) Vesi-imuri
CH61365A (de) Staubsauganlage
CA141412A (en) Air pump
CH60846A (de) Zentrifugalpumpe
FR442721A (fr) Pompe
FR456846A (fr) Pompe
FR452161A (fr) Doseur-mélangeur de fluides
CH61682A (de) Fahrbarer Saugreiniger
FR454247A (fr) Scellé perfectionné
FR442316A (fr) Navire aérien
FR444345A (fr) Navire aérien