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EP0860141A3 - Liquid detergent dispenser for dishwashers - Google Patents

Liquid detergent dispenser for dishwashers Download PDF

Info

Publication number
EP0860141A3
EP0860141A3 EP98200241A EP98200241A EP0860141A3 EP 0860141 A3 EP0860141 A3 EP 0860141A3 EP 98200241 A EP98200241 A EP 98200241A EP 98200241 A EP98200241 A EP 98200241A EP 0860141 A3 EP0860141 A3 EP 0860141A3
Authority
EP
European Patent Office
Prior art keywords
pump
liquid detergent
dishwashers
detergent dispenser
detergent
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.)
Withdrawn
Application number
EP98200241A
Other languages
German (de)
French (fr)
Other versions
EP0860141A2 (en
Inventor
Rinaldo Coraini
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.)
Premark International Holdings BV
Original Assignee
Premark International Holdings BV
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 Premark International Holdings BV filed Critical Premark International Holdings BV
Publication of EP0860141A2 publication Critical patent/EP0860141A2/en
Publication of EP0860141A3 publication Critical patent/EP0860141A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Washing And Drying Of Tableware (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Detergent Compositions (AREA)

Abstract

Liquid detergent dispenser that comprises a pump (10) for drawing the detergent from a tank (11) and pumping it into the wash compartment (1) of a dishwasher, which in turn comprises at least one other pump (4) driven by a motor (7) for pumping water into this wash compartment (1), the shaft (6) of the motor (7) of the water pump (4) being connected mechanically to a speed reduction unit (8) whose driven shaft (9) is connected mechanically to the impeller of the detergent pump (10).
EP98200241A 1997-01-31 1998-01-28 Liquid detergent dispenser for dishwashers Withdrawn EP0860141A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI970186 1997-01-31
ITMI970186 IT1290226B1 (en) 1997-01-31 1997-01-31 DISPENSER OF LIQUID DETERGENT FOR DISHWASHER

Publications (2)

Publication Number Publication Date
EP0860141A2 EP0860141A2 (en) 1998-08-26
EP0860141A3 true EP0860141A3 (en) 1999-05-12

Family

ID=11375812

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98200241A Withdrawn EP0860141A3 (en) 1997-01-31 1998-01-28 Liquid detergent dispenser for dishwashers

Country Status (3)

Country Link
EP (1) EP0860141A3 (en)
IT (1) IT1290226B1 (en)
TR (1) TR199800151A3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7571734B2 (en) 2005-01-20 2009-08-11 General Electric Company Fluid dispensing system for a washing device
US8056374B2 (en) 2007-10-12 2011-11-15 General Electric Company Multiple compartments wash additives auto-dispenser in washer or dryer pedestal
US8056747B2 (en) 2007-10-12 2011-11-15 General Electric Company Removable tank for laundry bulk dispenser system
US7802335B2 (en) 2007-10-12 2010-09-28 General Electric Company Bulk dispense user adjustable controls
PL3463030T3 (en) * 2016-06-01 2020-10-05 Illinois Tool Works Inc. Motor driven in-door dishwasher washing aid dispenser
US10815605B2 (en) 2017-10-06 2020-10-27 Whirlpool Corporation Laundry treating appliance having a bulk dispensing assembly

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4218264A (en) * 1979-03-09 1980-08-19 Federighi George B Dishwasher utilizing pump impeller suction for feeding detergent, sanitizing agent and rinse aid in timed sequences
DE3636384A1 (en) * 1986-10-25 1988-04-28 Licentia Gmbh Dishwasher or washing machine, in particular for the household, with a metering device for liquid detergent
DE3704080A1 (en) * 1987-02-10 1988-08-18 Bosch Siemens Hausgeraete Flushing-in device for liquid washing agents in a washing machine
DE3812109A1 (en) * 1988-04-12 1989-10-26 Schwarzwaelder Uhrwerke Fabrik Detergent-feeding device for domestic appliances, in particular dishwashers
DE4125692C1 (en) * 1991-08-02 1993-01-07 Walcher Messtechnik Gmbh, 7815 Kirchzarten, De Alternating drive system e.g. for two pumps - has two coaxial drive shafts driven by electromotor alternatingly with auxiliary coupling allowing simultaneous drive via by=pass gearing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4218264A (en) * 1979-03-09 1980-08-19 Federighi George B Dishwasher utilizing pump impeller suction for feeding detergent, sanitizing agent and rinse aid in timed sequences
DE3636384A1 (en) * 1986-10-25 1988-04-28 Licentia Gmbh Dishwasher or washing machine, in particular for the household, with a metering device for liquid detergent
DE3704080A1 (en) * 1987-02-10 1988-08-18 Bosch Siemens Hausgeraete Flushing-in device for liquid washing agents in a washing machine
DE3812109A1 (en) * 1988-04-12 1989-10-26 Schwarzwaelder Uhrwerke Fabrik Detergent-feeding device for domestic appliances, in particular dishwashers
DE4125692C1 (en) * 1991-08-02 1993-01-07 Walcher Messtechnik Gmbh, 7815 Kirchzarten, De Alternating drive system e.g. for two pumps - has two coaxial drive shafts driven by electromotor alternatingly with auxiliary coupling allowing simultaneous drive via by=pass gearing

Also Published As

Publication number Publication date
EP0860141A2 (en) 1998-08-26
TR199800151A2 (en) 1998-08-21
TR199800151A3 (en) 1998-08-21
IT1290226B1 (en) 1998-10-22
ITMI970186A1 (en) 1998-07-31

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