FR647998A - Improvement in the assembly of pump bodies - Google Patents

Improvement in the assembly of pump bodies

Info

Publication number
FR647998A
FR647998A FR647998DA FR647998A FR 647998 A FR647998 A FR 647998A FR 647998D A FR647998D A FR 647998DA FR 647998 A FR647998 A FR 647998A
Authority
FR
France
Prior art keywords
improvement
assembly
pump bodies
bodies
pump
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.)
JAPY FRERES ET CIE
Original Assignee
JAPY FRERES ET CIE
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 JAPY FRERES ET CIE filed Critical JAPY FRERES ET CIE
Application granted granted Critical
Publication of FR647998A publication Critical patent/FR647998A/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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1037—Flap valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR647998D 1928-01-30 1928-01-30 Improvement in the assembly of pump bodies Expired FR647998A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR647998T 1928-01-30

Publications (1)

Publication Number Publication Date
FR647998A true FR647998A (en) 1928-12-04

Family

ID=9002398

Family Applications (1)

Application Number Title Priority Date Filing Date
FR647998D Expired FR647998A (en) 1928-01-30 1928-01-30 Improvement in the assembly of pump bodies

Country Status (1)

Country Link
FR (1) FR647998A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2722896A (en) * 1952-10-14 1955-11-08 James L Hayes Pump valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2722896A (en) * 1952-10-14 1955-11-08 James L Hayes Pump valve

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