FR578364A - Assembly process for check balls or valves and resulting new products - Google Patents

Assembly process for check balls or valves and resulting new products

Info

Publication number
FR578364A
FR578364A FR578364DA FR578364A FR 578364 A FR578364 A FR 578364A FR 578364D A FR578364D A FR 578364DA FR 578364 A FR578364 A FR 578364A
Authority
FR
France
Prior art keywords
valves
assembly process
new products
resulting new
check balls
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
Maurice Meyrel
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 FR578364A publication Critical patent/FR578364A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/04—Check valves with guided rigid valve members shaped as balls
    • F16K15/044—Check valves with guided rigid valve members shaped as balls spring-loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR578364D 1923-05-18 1923-05-18 Assembly process for check balls or valves and resulting new products Expired FR578364A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR578364T 1923-05-18

Publications (1)

Publication Number Publication Date
FR578364A true FR578364A (en) 1924-09-24

Family

ID=8955367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR578364D Expired FR578364A (en) 1923-05-18 1923-05-18 Assembly process for check balls or valves and resulting new products

Country Status (1)

Country Link
FR (1) FR578364A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3289254B1 (en) * 2015-04-29 2020-12-23 Graco Minnesota Inc. Cartridge type ball check valve for a positive displacement pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3289254B1 (en) * 2015-04-29 2020-12-23 Graco Minnesota Inc. Cartridge type ball check valve for a positive displacement pump

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