FR1307772A - Piston-clapet pour pompes - Google Patents

Piston-clapet pour pompes

Info

Publication number
FR1307772A
FR1307772A FR84001858A FR84001858A FR1307772A FR 1307772 A FR1307772 A FR 1307772A FR 84001858 A FR84001858 A FR 84001858A FR 84001858 A FR84001858 A FR 84001858A FR 1307772 A FR1307772 A FR 1307772A
Authority
FR
France
Prior art keywords
pumps
valve piston
piston
valve
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
FR84001858A
Other languages
English (en)
Inventor
Andre Roche
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
Priority to FR84001858A priority Critical patent/FR1307772A/fr
Application granted granted Critical
Publication of FR1307772A publication Critical patent/FR1307772A/fr
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
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • F04B53/122—Valves; Arrangement of valves arranged in or on pistons the piston being free-floating, e.g. the valve being formed between the actuating rod and the piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR84001858A 1961-12-11 1961-12-11 Piston-clapet pour pompes Expired FR1307772A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR84001858A FR1307772A (fr) 1961-12-11 1961-12-11 Piston-clapet pour pompes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR84001858A FR1307772A (fr) 1961-12-11 1961-12-11 Piston-clapet pour pompes

Publications (1)

Publication Number Publication Date
FR1307772A true FR1307772A (fr) 1962-10-26

Family

ID=1571323

Family Applications (1)

Application Number Title Priority Date Filing Date
FR84001858A Expired FR1307772A (fr) 1961-12-11 1961-12-11 Piston-clapet pour pompes

Country Status (1)

Country Link
FR (1) FR1307772A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3349715A (en) * 1965-04-13 1967-10-31 Stewart Warner Corp Pump
CN113339226A (zh) * 2021-01-13 2021-09-03 李江安 一种用于聚苯颗粒浆料泵送的装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3349715A (en) * 1965-04-13 1967-10-31 Stewart Warner Corp Pump
CN113339226A (zh) * 2021-01-13 2021-09-03 李江安 一种用于聚苯颗粒浆料泵送的装置

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