CH92600A - Quecksilberdampf-Luftpumpe zur Erzielung eines hohen Vakuums. - Google Patents

Quecksilberdampf-Luftpumpe zur Erzielung eines hohen Vakuums.

Info

Publication number
CH92600A
CH92600A CH92600DA CH92600A CH 92600 A CH92600 A CH 92600A CH 92600D A CH92600D A CH 92600DA CH 92600 A CH92600 A CH 92600A
Authority
CH
Switzerland
Prior art keywords
achieve
air pump
high vacuum
mercury vapor
vapor air
Prior art date
Application number
Other languages
English (en)
Inventor
Cie Aktiengesellschaft Boveri
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of CH92600A publication Critical patent/CH92600A/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F9/00—Diffusion pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
CH92600D 1920-07-17 1920-07-17 Quecksilberdampf-Luftpumpe zur Erzielung eines hohen Vakuums. CH92600A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH90334T 1920-07-17
CH92600T 1920-07-17

Publications (1)

Publication Number Publication Date
CH92600A true CH92600A (de) 1922-01-16

Family

ID=25704150

Family Applications (2)

Application Number Title Priority Date Filing Date
CH90334D CH90334A (de) 1920-07-17 1920-06-24 Quecksilberdampf-Luftpumpe zur Erzielung eines hohen Vakuums.
CH92600D CH92600A (de) 1920-07-17 1920-07-17 Quecksilberdampf-Luftpumpe zur Erzielung eines hohen Vakuums.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH90334D CH90334A (de) 1920-07-17 1920-06-24 Quecksilberdampf-Luftpumpe zur Erzielung eines hohen Vakuums.

Country Status (1)

Country Link
CH (2) CH90334A (de)

Also Published As

Publication number Publication date
CH90334A (de) 1921-08-16

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