FR2425563A1 - ADD-ON PUMPING DEVICE, ESPECIALLY FOR DISHWASHING MACHINE - Google Patents

ADD-ON PUMPING DEVICE, ESPECIALLY FOR DISHWASHING MACHINE

Info

Publication number
FR2425563A1
FR2425563A1 FR7819828A FR7819828A FR2425563A1 FR 2425563 A1 FR2425563 A1 FR 2425563A1 FR 7819828 A FR7819828 A FR 7819828A FR 7819828 A FR7819828 A FR 7819828A FR 2425563 A1 FR2425563 A1 FR 2425563A1
Authority
FR
France
Prior art keywords
add
bellows
liquid
pumping device
compressed
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.)
Pending
Application number
FR7819828A
Other languages
French (fr)
Inventor
Berelson Rudolph
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2425563A1 publication Critical patent/FR2425563A1/en
Pending 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
    • 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
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
    • F04B9/107—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber rectilinear movement of the pumping member in the working direction being obtained by a single-acting liquid motor, e.g. actuated in the other direction by gravity or a spring
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/44—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants
    • A47L15/4418—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants in the form of liquids
    • 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
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/10—Pumps having fluid drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Washing And Drying Of Tableware (AREA)

Abstract

LE DISPOSITIF DE POMPAGE EST PREVU POUR DELIVRER UN AJOUT LIQUIDE DANS UN LIQUIDE PRINCIPAL COULANT SOUS PRESSION. IL COMPREND UNE POMPE A SOUFFLET DONT UN SOUFFLET 27 DEFINIT UNE CHAMBRE DE RECEPTION 28 POUR L'AJOUT LIQUIDE, ET DES CLAPETS ANTI-RETOUR 32 ET 43 MONTES DE MANIERE QUE, QUAND LE SOUFFLET 27 EST COMPRIME, L'AJOUT EST DEVERSE PAR UNE SORTIE 18 VERS LE POINT OU L'AJOUT DOIT ETRE DELIVRE, ET QUE, PENDANT L'EXTENSION DU SOUFFFLET 27, L'AJOUT Y ENTRE PAR L'ENTREE 16 RELIEE A UNE SOURCE 41. LE SOUFFLET 27 EST RAPPELE EN EXTENSION ET PEUT ETRE COMPRIME PAR UN ASSERVISSEMENT A LA PRESSION DU LIQUIDE PRINCIPAL. UTILISABLE POUR DELIVRER DU DETERGENT LIQUIDE DANS LES MACHINES A LAVER LA VAISSELLE.THE PUMPING DEVICE IS INTENDED TO DELIVER AN ADDITIONAL LIQUID IN A MAIN LIQUID FLOWING UNDER PRESSURE. IT INCLUDES A BELLOW PUMP OF WHICH A BELLOW 27 DEFINES A RECEPTION CHAMBER 28 FOR THE LIQUID ADD-ON, AND NON-RETURN VALVES 32 AND 43 MOUNTED SO THAT, WHEN THE BELLOWS 27 IS COMPRESSED, THE ADDITION IS DEVOTED BY A OUTPUT 18 TOWARDS THE POINT WHERE THE ADD MUST BE DELIVERED, AND THAT, DURING THE EXTENSION OF THE BELLOWS 27, THE ADDITION ENTERS THERE THROUGH INPUT 16 CONNECTED TO A SOURCE 41. THE BELLOWS 27 IS RECALL IN EXTENSION AND CAN BE COMPRESSED BY PRESSURE LOCKING OF THE MAIN LIQUID. USABLE FOR DELIVERING LIQUID DETERGENT IN DISHWASHING MACHINES.

FR7819828A 1978-05-09 1978-06-26 ADD-ON PUMPING DEVICE, ESPECIALLY FOR DISHWASHING MACHINE Pending FR2425563A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB18379/78A GB1574278A (en) 1978-05-09 1978-05-09 Additive pumping unit for liquids

Publications (1)

Publication Number Publication Date
FR2425563A1 true FR2425563A1 (en) 1979-12-07

Family

ID=10111456

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7819828A Pending FR2425563A1 (en) 1978-05-09 1978-06-26 ADD-ON PUMPING DEVICE, ESPECIALLY FOR DISHWASHING MACHINE

Country Status (5)

Country Link
FR (1) FR2425563A1 (en)
GB (1) GB1574278A (en)
IT (1) IT1096485B (en)
NL (1) NL7805441A (en)
SE (1) SE7806227L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH657669A5 (en) * 1984-08-01 1986-09-15 Cerac Inst Sa FLUID PUMP.
EP1947331A1 (en) * 2007-01-19 2008-07-23 Garniman SA Hydraulically Driven Machine Improvement
GB2544119A (en) * 2015-11-09 2017-05-10 Chuan Jiing Entpr Co Ltd Telescopic pump

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR796685A (en) * 1935-09-09 1936-04-11 Hydraulic pump
US3099222A (en) * 1962-05-10 1963-07-30 Bendix Corp Pump
FR1408149A (en) * 1963-09-20 1965-08-06 Automatic cleaning apparatus for washing and rinsing dishes, pots, glasses or the like
DE2406875A1 (en) * 1974-02-13 1975-08-21 Klein Alb Kg Pump with variable pumping chamber - HAS FLEXIBLE BELLOWS OF VARIABLE DISPLACEMENT FOR PROTECTING PUMP MECHANISM

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR796685A (en) * 1935-09-09 1936-04-11 Hydraulic pump
US3099222A (en) * 1962-05-10 1963-07-30 Bendix Corp Pump
FR1408149A (en) * 1963-09-20 1965-08-06 Automatic cleaning apparatus for washing and rinsing dishes, pots, glasses or the like
DE2406875A1 (en) * 1974-02-13 1975-08-21 Klein Alb Kg Pump with variable pumping chamber - HAS FLEXIBLE BELLOWS OF VARIABLE DISPLACEMENT FOR PROTECTING PUMP MECHANISM

Also Published As

Publication number Publication date
GB1574278A (en) 1980-09-03
NL7805441A (en) 1979-11-13
IT7824692A0 (en) 1978-06-19
SE7806227L (en) 1979-11-10
IT1096485B (en) 1985-08-26

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