FR1569744A - - Google Patents

Info

Publication number
FR1569744A
FR1569744A FR38005226A FR1569744DA FR1569744A FR 1569744 A FR1569744 A FR 1569744A FR 38005226 A FR38005226 A FR 38005226A FR 1569744D A FR1569744D A FR 1569744DA FR 1569744 A FR1569744 A FR 1569744A
Authority
FR
France
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
Application number
FR38005226A
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1569744A publication Critical patent/FR1569744A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F13/00—Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups
    • G01F13/001—Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups for fluent solid material
    • 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
    • F04B45/047—Pumps having electric drive
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/08—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the diaphragm or bellows type

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Accessories For Mixers (AREA)
  • Air Transport Of Granular Materials (AREA)
FR38005226A 1968-03-05 1968-03-05 Expired FR1569744A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR38005226 1968-03-05

Publications (1)

Publication Number Publication Date
FR1569744A true FR1569744A (enrdf_load_html_response) 1969-06-06

Family

ID=9692914

Family Applications (1)

Application Number Title Priority Date Filing Date
FR38005226A Expired FR1569744A (enrdf_load_html_response) 1968-03-05 1968-03-05

Country Status (5)

Country Link
BE (1) BE725496A (enrdf_load_html_response)
CH (1) CH487372A (enrdf_load_html_response)
ES (1) ES361490A1 (enrdf_load_html_response)
FR (1) FR1569744A (enrdf_load_html_response)
GB (1) GB1215252A (enrdf_load_html_response)

Also Published As

Publication number Publication date
GB1215252A (en) 1970-12-09
ES361490A1 (es) 1970-12-01
BE725496A (enrdf_load_html_response) 1969-05-29
CH487372A (fr) 1970-03-15

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Legal Events

Date Code Title Description
CL Concession to grant licences
RL Notice of termination of a licence
ST Notification of lapse