DE219011C - - Google Patents

Info

Publication number
DE219011C
DE219011C DE1907219011D DE219011DA DE219011C DE 219011 C DE219011 C DE 219011C DE 1907219011 D DE1907219011 D DE 1907219011D DE 219011D A DE219011D A DE 219011DA DE 219011 C DE219011 C DE 219011C
Authority
DE
Germany
Prior art keywords
plates
clamping plates
membrane
air
vacuum
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.)
Expired - Lifetime
Application number
DE1907219011D
Other languages
German (de)
English (en)
Filing date
Publication of DE219011C publication Critical patent/DE219011C/de
Application filed filed Critical
Priority to AT44227D priority Critical patent/AT44227B/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
    • F04B45/041—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms double acting plate-like flexible pumping member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
DE1907219011D 1907-08-01 1907-08-01 Expired - Lifetime DE219011C (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT44227D AT44227B (de) 1907-08-01 1909-03-24 Vakuum-Membranpumpe.

Publications (1)

Publication Number Publication Date
DE219011C true DE219011C (enrdf_load_stackoverflow)

Family

ID=480178

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1907219011D Expired - Lifetime DE219011C (enrdf_load_stackoverflow) 1907-08-01 1907-08-01

Country Status (1)

Country Link
DE (1) DE219011C (enrdf_load_stackoverflow)

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