FR457126A - Improvements to water pump valves - Google Patents

Improvements to water pump valves

Info

Publication number
FR457126A
FR457126A FR457126DA FR457126A FR 457126 A FR457126 A FR 457126A FR 457126D A FR457126D A FR 457126DA FR 457126 A FR457126 A FR 457126A
Authority
FR
France
Prior art keywords
water pump
pump valves
valves
water
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)
Inventor
John Robinson Butler
Jacob Fritz
David Alen Attebery
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR457126A publication Critical patent/FR457126A/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
    • F04B53/104—Flap valves the closure member being a rigid element oscillating around a fixed point

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR457126D 1913-04-25 1913-04-25 Improvements to water pump valves Expired FR457126A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR457126T 1913-04-25

Publications (1)

Publication Number Publication Date
FR457126A true FR457126A (en) 1913-09-12

Family

ID=1496844

Family Applications (1)

Application Number Title Priority Date Filing Date
FR457126D Expired FR457126A (en) 1913-04-25 1913-04-25 Improvements to water pump valves

Country Status (1)

Country Link
FR (1) FR457126A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2697403A (en) * 1949-06-06 1954-12-21 Melba L Benedek Hydraulic pump or motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2697403A (en) * 1949-06-06 1954-12-21 Melba L Benedek Hydraulic pump or motor

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