BR7608219A - Bomba para liquidos de pressao variavel,acionada por vacu - Google Patents

Bomba para liquidos de pressao variavel,acionada por vacu

Info

Publication number
BR7608219A
BR7608219A BR7608219A BR7608219A BR7608219A BR 7608219 A BR7608219 A BR 7608219A BR 7608219 A BR7608219 A BR 7608219A BR 7608219 A BR7608219 A BR 7608219A BR 7608219 A BR7608219 A BR 7608219A
Authority
BR
Brazil
Prior art keywords
vacu
actuated
pump
variable pressure
pressure liquids
Prior art date
Application number
BR7608219A
Other languages
English (en)
Portuguese (pt)
Inventor
M Langle
J Langle
Original Assignee
M Langle
J Langle
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 M Langle, J Langle filed Critical M Langle
Publication of BR7608219A publication Critical patent/BR7608219A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L23/00—Valves controlled by impact by piston, e.g. in free-piston machines
    • 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
    • F02M37/12—Feeding by means of driven pumps fluid-driven, e.g. by compressed combustion-air
    • 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
    • F04B43/06—Pumps having fluid drive
    • F04B43/073—Pumps having fluid drive the actuating fluid being controlled by at least one valve
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
    • F04B9/1207—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air using a source of partial vacuum or sub-atmospheric pressure
    • F04B9/1215—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air using a source of partial vacuum or sub-atmospheric pressure the return stroke being obtained by a spring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Reciprocating Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)
BR7608219A 1975-12-09 1976-12-08 Bomba para liquidos de pressao variavel,acionada por vacu BR7608219A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AR261538A AR205772A1 (es) 1975-12-09 1975-12-09 Bomba para liquidos de presion variable accionada por vacio

Publications (1)

Publication Number Publication Date
BR7608219A true BR7608219A (pt) 1977-11-22

Family

ID=3468496

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7608219A BR7608219A (pt) 1975-12-09 1976-12-08 Bomba para liquidos de pressao variavel,acionada por vacu

Country Status (7)

Country Link
JP (1) JPS5271705A (enExample)
AR (1) AR205772A1 (enExample)
BR (1) BR7608219A (enExample)
DE (1) DE2655887A1 (enExample)
FR (1) FR2334846A1 (enExample)
GB (1) GB1572708A (enExample)
IT (1) IT1073945B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3034448C2 (de) * 1980-09-12 1983-02-17 Pierburg Gmbh & Co Kg, 4040 Neuss Membranpumpe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR551068A (fr) * 1922-05-06 1923-03-27 Pompe à liquide
FR585187A (fr) * 1923-10-19 1925-02-23 Pompe d'alimentation auto-régulatrice
US2552261A (en) * 1947-06-28 1951-05-08 Earl A Coughlin Pump for aerating water
FR1157235A (fr) * 1956-08-10 1958-05-28 Rech S Etudes Compresseur à commande par dépression
FR2090025B1 (enExample) * 1970-04-15 1973-03-16 Dba

Also Published As

Publication number Publication date
GB1572708A (en) 1980-07-30
AR205772A1 (es) 1976-05-31
FR2334846A1 (fr) 1977-07-08
JPS5271705A (en) 1977-06-15
DE2655887A1 (de) 1977-08-04
IT1073945B (it) 1985-04-17
FR2334846B1 (enExample) 1982-06-25

Similar Documents

Publication Publication Date Title
NO773228L (no) Anordning ved tilbakeslagsventil.
ES253468Y (es) Valvula, especialmente valvula de presion para una bomba de embolo
NL7410896A (nl) Lichtdrukinrichting.
ES212797Y (es) Bomba distribuidora de accionamiento manual perfeccionada.
BR7608219A (pt) Bomba para liquidos de pressao variavel,acionada por vacu
ES186062Y (es) Nueva bomba para liquidos.
ES210340Y (es) Bomba para fluidos.
ES200532Y (es) Bomba para liquidos.
ES195140Y (es) Bomba perfeccionada para liquidos.
ES152492Y (es) Bomba aspirante-impelente, a mano, para trasiego de liqui- dos.
BR5500150U (pt) Bomba hidraulica para succao de liquidos
ES216156Y (es) Bomba distribuidora de accionamiento manual.
ES182616Y (es) Bomba de gas perfeccionada.
ES177588Y (es) Bomba para limpiaparabrisas.
ES203381Y (es) Bomba para fluidos.
ES221877Y (es) Bomba para liquidos.
ES215146Y (es) Valvula de presion perfeccionada para fluidos.
ES210064Y (es) Una bomba volumetrica para impulsion de liquidos.
ES178743Y (es) Bomba para liquidos calientes.
ES189182Y (es) Bomba para liquidos perfeccionada.
ES202150Y (es) Bomba de fluidos perfeccionada.
ES198177Y (es) Dispositivo fluidodinamico de accionamiento de valvulas.
ES188727Y (es) Dispositivo de gobierno para valvulas.
ES189753Y (es) Bomba de impulsion de fluidos, perfeccionada.
ES209350Y (es) Bomba perfeccionada para fuegos de artificio.