FR932444A - Improvements to centrifugal pumps - Google Patents

Improvements to centrifugal pumps

Info

Publication number
FR932444A
FR932444A FR932444DA FR932444A FR 932444 A FR932444 A FR 932444A FR 932444D A FR932444D A FR 932444DA FR 932444 A FR932444 A FR 932444A
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.)
Jonkopings Mekaniska Werkstads AB
Original Assignee
Jonkopings Mekaniska Werkstads AB
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 Jonkopings Mekaniska Werkstads AB filed Critical Jonkopings Mekaniska Werkstads AB
Application granted granted Critical
Publication of FR932444A publication Critical patent/FR932444A/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
    • F04D29/14—Shaft sealings operative only when pump is inoperative
    • F04D29/146—Shaft sealings operative only when pump is inoperative especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR932444D 1946-08-20 1946-08-20 Improvements to centrifugal pumps Expired FR932444A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR932444T 1946-08-20

Publications (1)

Publication Number Publication Date
FR932444A true FR932444A (en) 1948-03-22

Family

ID=9455175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR932444D Expired FR932444A (en) 1946-08-20 1946-08-20 Improvements to centrifugal pumps

Country Status (1)

Country Link
FR (1) FR932444A (en)

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