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FR897169A - Improvements to centrifugal pumps - Google Patents

Improvements to centrifugal pumps

Info

Publication number
FR897169A
FR897169A FR897169DA FR897169A FR 897169 A FR897169 A FR 897169A FR 897169D A FR897169D A FR 897169DA FR 897169 A FR897169 A FR 897169A
Authority
FR
France
Prior art keywords
centrifugal pumps
pumps
centrifugal
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.)
HANY AND CIE AG
Original Assignee
HANY AND CIE AG
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 HANY AND CIE AG filed Critical HANY AND CIE AG
Application granted granted Critical
Publication of FR897169A publication Critical patent/FR897169A/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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
    • F04D9/06—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock of jet type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR897169D 1942-07-20 1943-08-10 Improvements to centrifugal pumps Expired FR897169A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH897169X 1942-07-20

Publications (1)

Publication Number Publication Date
FR897169A true FR897169A (en) 1945-03-14

Family

ID=4546318

Family Applications (1)

Application Number Title Priority Date Filing Date
FR897169D Expired FR897169A (en) 1942-07-20 1943-08-10 Improvements to centrifugal pumps

Country Status (1)

Country Link
FR (1) FR897169A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1086557B (en) * 1956-07-27 1960-08-04 Ciba Geigy Short type liquid pump for tanks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1086557B (en) * 1956-07-27 1960-08-04 Ciba Geigy Short type liquid pump for tanks

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