FR1224446A - Valves with seats of rubber or the like, intended for pumps and in particular for those for supplying fuel - Google Patents

Valves with seats of rubber or the like, intended for pumps and in particular for those for supplying fuel

Info

Publication number
FR1224446A
FR1224446A FR794512A FR794512A FR1224446A FR 1224446 A FR1224446 A FR 1224446A FR 794512 A FR794512 A FR 794512A FR 794512 A FR794512 A FR 794512A FR 1224446 A FR1224446 A FR 1224446A
Authority
FR
France
Prior art keywords
seats
pumps
valves
rubber
intended
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
FR794512A
Other languages
French (fr)
Inventor
Filippo Pagliasso
Giovanni Portesio
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 FR1224446A publication Critical patent/FR1224446A/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
    • F04B53/1087—Valve seats
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • 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
    • F04B53/102—Disc valves
    • F04B53/1032—Spring-actuated disc valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
FR794512A 1958-05-10 1959-05-11 Valves with seats of rubber or the like, intended for pumps and in particular for those for supplying fuel Expired FR1224446A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1224446X 1958-05-10

Publications (1)

Publication Number Publication Date
FR1224446A true FR1224446A (en) 1960-06-23

Family

ID=11433715

Family Applications (1)

Application Number Title Priority Date Filing Date
FR794512A Expired FR1224446A (en) 1958-05-10 1959-05-11 Valves with seats of rubber or the like, intended for pumps and in particular for those for supplying fuel

Country Status (1)

Country Link
FR (1) FR1224446A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3364870A (en) * 1965-03-25 1968-01-23 Gen Motors Corp Diaphragm pumps
FR2586064A1 (en) * 1985-08-06 1987-02-13 Alpha Plastiques METERING PUMP
EP0509185A1 (en) * 1991-04-19 1992-10-21 Ente per le nuove tecnologie, l'energia e l'ambiente (ENEA) Feeding device for reciprocating piston pumps for liquids under saturation conditions

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3364870A (en) * 1965-03-25 1968-01-23 Gen Motors Corp Diaphragm pumps
FR2586064A1 (en) * 1985-08-06 1987-02-13 Alpha Plastiques METERING PUMP
EP0211734A1 (en) * 1985-08-06 1987-02-25 Alpha-Plastiques Dosing pump
EP0509185A1 (en) * 1991-04-19 1992-10-21 Ente per le nuove tecnologie, l'energia e l'ambiente (ENEA) Feeding device for reciprocating piston pumps for liquids under saturation conditions

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