FR548993A - Improvements to centrifugal pumps - Google Patents

Improvements to centrifugal pumps

Info

Publication number
FR548993A
FR548993A FR548993DA FR548993A FR 548993 A FR548993 A FR 548993A FR 548993D A FR548993D A FR 548993DA FR 548993 A FR548993 A FR 548993A
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.)
Appareils et Evaporateurs Kestner SA
Original Assignee
Appareils et Evaporateurs Kestner SA
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 Appareils et Evaporateurs Kestner SA filed Critical Appareils et Evaporateurs Kestner SA
Application granted granted Critical
Publication of FR548993A publication Critical patent/FR548993A/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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/106—Shaft sealings especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR548993D 1921-04-25 1922-03-16 Improvements to centrifugal pumps Expired FR548993A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE548993X 1921-04-25

Publications (1)

Publication Number Publication Date
FR548993A true FR548993A (en) 1923-01-30

Family

ID=3872318

Family Applications (1)

Application Number Title Priority Date Filing Date
FR548993D Expired FR548993A (en) 1921-04-25 1922-03-16 Improvements to centrifugal pumps

Country Status (1)

Country Link
FR (1) FR548993A (en)

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