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FR1000564A - Improvement to drive shafts of rotary deep well pumps and similar machines - Google Patents

Improvement to drive shafts of rotary deep well pumps and similar machines

Info

Publication number
FR1000564A
FR1000564A FR1000564DA FR1000564A FR 1000564 A FR1000564 A FR 1000564A FR 1000564D A FR1000564D A FR 1000564DA FR 1000564 A FR1000564 A FR 1000564A
Authority
FR
France
Prior art keywords
improvement
drive shafts
deep well
similar machines
well pumps
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
Paul-Andre Guinard
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 FR1000564A publication Critical patent/FR1000564A/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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/043—Shafts
    • F04D29/044—Arrangements for joining or assembling shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1000564D 1946-03-04 1946-03-04 Improvement to drive shafts of rotary deep well pumps and similar machines Expired FR1000564A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1000564T 1946-03-04

Publications (1)

Publication Number Publication Date
FR1000564A true FR1000564A (en) 1952-02-13

Family

ID=9560490

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1000564D Expired FR1000564A (en) 1946-03-04 1946-03-04 Improvement to drive shafts of rotary deep well pumps and similar machines

Country Status (1)

Country Link
FR (1) FR1000564A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2385923A1 (en) * 1977-03-31 1978-10-27 Nukem Gmbh PLUNGE PUMP FOR RADIO-ACTIVE LIQUIDS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2385923A1 (en) * 1977-03-31 1978-10-27 Nukem Gmbh PLUNGE PUMP FOR RADIO-ACTIVE LIQUIDS

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