ES8303620A1 - Bomba de membrana. - Google Patents

Bomba de membrana.

Info

Publication number
ES8303620A1
ES8303620A1 ES510981A ES510981A ES8303620A1 ES 8303620 A1 ES8303620 A1 ES 8303620A1 ES 510981 A ES510981 A ES 510981A ES 510981 A ES510981 A ES 510981A ES 8303620 A1 ES8303620 A1 ES 8303620A1
Authority
ES
Spain
Prior art keywords
chamber
pressure chamber
suction
suction chamber
working
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
ES510981A
Other languages
English (en)
Other versions
ES510981A0 (es
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.)
ZF Friedrichshafen AG
Original Assignee
Fichtel and Sachs AG
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 Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of ES8303620A1 publication Critical patent/ES8303620A1/es
Publication of ES510981A0 publication Critical patent/ES510981A0/es
Granted 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
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/046—Arrangements for driving diaphragm-type pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Reciprocating Pumps (AREA)

Abstract

BOMBA DE MEMBRANA PARA COMBUSTIBLE, UTILIZADA EN UNA MAQUINA DE COMBUSTION. CONSTA DE UNA CARCASA CONSTRUIDA DE MATERIAL PLASTICO, QUE CONTIENE UNA CAMARA DE ASPIRACION (19), PROVISTA DE UN ORIFICIO DE ENTRADA (23), Y UNA CAMARA DE PRESION (21), PROVISTA DE UN ORIFICIO DE SALIDA (25); DE UNA MEMBRANA (9) QUE DELIMITA EN EL INTERIOR DE LA CARCASA (1) UNA CAMARA DE TRABAJO (7); DE UNA O VARIAS VALVULAS DE ENTRADA Y DE RETROCESO (29) QUE COMUNICAN LA CAMARA DE ASPIRACION (19) CON LA CAMARA DE TRABAJO (7); DE UNA VALVULA DE SALIDA Y DE RETROCESO (31) QUE COMUNICA LA CAMARA DE TRABAJO (7) CON LA CAMARA DE PRESION (21); Y DE UN VASTAGO (11) Y UN RESORTE (17) QUE ACTUAN SOBRE LA MEMBRANA (9) PARA REALIZAR LAS CARRERAS DE ASPIRACION Y DE COMPRESION.
ES510981A 1981-03-31 1982-03-30 Bomba de membrana. Granted ES510981A0 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3112778 1981-03-31
DE19823209252 DE3209252A1 (de) 1981-03-31 1982-03-13 Membranpumpe

Publications (2)

Publication Number Publication Date
ES8303620A1 true ES8303620A1 (es) 1983-02-01
ES510981A0 ES510981A0 (es) 1983-02-01

Family

ID=25792306

Family Applications (1)

Application Number Title Priority Date Filing Date
ES510981A Granted ES510981A0 (es) 1981-03-31 1982-03-30 Bomba de membrana.

Country Status (5)

Country Link
DE (1) DE3209252A1 (es)
ES (1) ES510981A0 (es)
FR (1) FR2503265A1 (es)
GB (1) GB2097066B (es)
IT (2) IT8253128V0 (es)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE25849E (en) * 1965-09-07 Smith fuel pump
US3252424A (en) * 1960-01-15 1966-05-24 Acf Ind Inc Fuel systems
US3291064A (en) * 1963-01-25 1966-12-13 Gen Motors Corp Diaphragm pump with annular pumping chamber
US3238886A (en) * 1965-01-11 1966-03-08 Acf Ind Inc Fuel pump
DE1728171A1 (de) * 1968-09-05 1972-04-06 Pierburg Kg A Membranpumpe,insbesondere als Kraftstoffpumpe fuer Brennkraftmaschinen

Also Published As

Publication number Publication date
GB2097066A (en) 1982-10-27
FR2503265A1 (fr) 1982-10-08
DE3209252A1 (de) 1982-10-07
IT1155474B (it) 1987-01-28
IT8267414A0 (it) 1982-03-30
IT8253128V0 (it) 1982-03-30
GB2097066B (en) 1985-03-20
ES510981A0 (es) 1983-02-01

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