FR750314A - Improvement in circulating auxiliary liquid pumps - Google Patents

Improvement in circulating auxiliary liquid pumps

Info

Publication number
FR750314A
FR750314A FR750314DA FR750314A FR 750314 A FR750314 A FR 750314A FR 750314D A FR750314D A FR 750314DA FR 750314 A FR750314 A FR 750314A
Authority
FR
France
Prior art keywords
improvement
auxiliary liquid
liquid pumps
circulating auxiliary
circulating
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
Application number
Other languages
French (fr)
Inventor
Cornelis Maters
Otto Siemen
Johannes Hinsch
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 FR750314A publication Critical patent/FR750314A/en
Expired 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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
    • F04C19/005—Details concerning the admission or discharge
    • F04C19/007—Port members in the form of side plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR750314D 1933-01-07 1933-02-08 Improvement in circulating auxiliary liquid pumps Expired FR750314A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE750314X 1933-01-07

Publications (1)

Publication Number Publication Date
FR750314A true FR750314A (en) 1933-08-08

Family

ID=6650003

Family Applications (1)

Application Number Title Priority Date Filing Date
FR750314D Expired FR750314A (en) 1933-01-07 1933-02-08 Improvement in circulating auxiliary liquid pumps

Country Status (1)

Country Link
FR (1) FR750314A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE957097C (en) * 1952-05-18 1957-01-31 Siemens Ag Self-priming impeller pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE957097C (en) * 1952-05-18 1957-01-31 Siemens Ag Self-priming impeller pump

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