FR835440A - Improvements to liquid pumps - Google Patents

Improvements to liquid pumps

Info

Publication number
FR835440A
FR835440A FR835440DA FR835440A FR 835440 A FR835440 A FR 835440A FR 835440D A FR835440D A FR 835440DA FR 835440 A FR835440 A FR 835440A
Authority
FR
France
Prior art keywords
liquid pumps
pumps
liquid
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fluid Transfer Ltd
Original Assignee
Fluid Transfer Ltd
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 Fluid Transfer Ltd filed Critical Fluid Transfer Ltd
Application granted granted Critical
Publication of FR835440A publication Critical patent/FR835440A/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
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F7/00—Pumps displacing fluids by using inertia thereof, e.g. by generating vibrations therein

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR835440D 1937-03-19 1938-03-19 Improvements to liquid pumps Expired FR835440A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB835440X 1937-03-19

Publications (1)

Publication Number Publication Date
FR835440A true FR835440A (en) 1938-12-21

Family

ID=10554140

Family Applications (1)

Application Number Title Priority Date Filing Date
FR835440D Expired FR835440A (en) 1937-03-19 1938-03-19 Improvements to liquid pumps

Country Status (1)

Country Link
FR (1) FR835440A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3288079A (en) * 1964-09-24 1966-11-29 Technicon Chromatography Corp Pump
US3314372A (en) * 1964-08-03 1967-04-18 Standard Oil Co Pump
FR2516119A1 (en) * 1981-11-06 1983-05-13 Soterkenos Sarl Waste water emptying circuit - has initial and final stages which both employ compressed air

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3314372A (en) * 1964-08-03 1967-04-18 Standard Oil Co Pump
US3288079A (en) * 1964-09-24 1966-11-29 Technicon Chromatography Corp Pump
FR2516119A1 (en) * 1981-11-06 1983-05-13 Soterkenos Sarl Waste water emptying circuit - has initial and final stages which both employ compressed air

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