DE69909499D1 - Hydraulische steuerung von waschmittelkonzentration in eine automatische waschmachine - Google Patents
Hydraulische steuerung von waschmittelkonzentration in eine automatische waschmachineInfo
- Publication number
- DE69909499D1 DE69909499D1 DE69909499T DE69909499T DE69909499D1 DE 69909499 D1 DE69909499 D1 DE 69909499D1 DE 69909499 T DE69909499 T DE 69909499T DE 69909499 T DE69909499 T DE 69909499T DE 69909499 D1 DE69909499 D1 DE 69909499D1
- Authority
- DE
- Germany
- Prior art keywords
- washing machine
- hydraulic control
- automatic washing
- detergent concentration
- 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.)
- Expired - Lifetime
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
- A47L15/4436—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants in the form of a detergent solution made by gradually dissolving a powder detergent cake or a solid detergent block
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/4891—With holder for solid, flaky or pulverized material to be dissolved or entrained
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US182121 | 1980-08-28 | ||
US09/182,121 US6423280B1 (en) | 1998-10-29 | 1998-10-29 | Hydraulic control of detergent concentration in an automatic warewashing machine |
PCT/US1999/024419 WO2000025658A1 (en) | 1998-10-29 | 1999-10-18 | Hydraulic control of detergent concentration in an automatic warewashing machine |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69909499D1 true DE69909499D1 (de) | 2003-08-14 |
DE69909499T2 DE69909499T2 (de) | 2004-05-27 |
Family
ID=22667139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1999609499 Expired - Lifetime DE69909499T2 (de) | 1998-10-29 | 1999-10-18 | Hydraulische steuerung von waschmittelkonzentration in eine automatische waschmachine |
Country Status (6)
Country | Link |
---|---|
US (1) | US6423280B1 (de) |
EP (1) | EP1124477B1 (de) |
JP (1) | JP2002528254A (de) |
AU (1) | AU754035B2 (de) |
DE (1) | DE69909499T2 (de) |
WO (1) | WO2000025658A1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2375224T3 (es) * | 2001-05-14 | 2012-02-27 | The Procter & Gamble Company | Producto de limpieza. |
US20030168085A1 (en) * | 2002-03-07 | 2003-09-11 | Sowle Eddie D. | Detergent dispenser |
US7499810B1 (en) | 2003-09-29 | 2009-03-03 | Knight, Llc. | Inductive probe controller/conductive probe emulator |
US7250086B2 (en) | 2003-12-08 | 2007-07-31 | Ecolab Inc. | Method of using a solid rinse additive dispenser for dispensing a use solution in a dishwashing machine |
WO2006094219A2 (en) * | 2005-03-03 | 2006-09-08 | Knight, Llc. | Modular dual-purpose chemical dispensing system for laundry or warewash |
US7803321B2 (en) * | 2005-03-18 | 2010-09-28 | Ecolab Inc. | Formulating chemical solutions based on volumetric and weight based control measurements |
US8602069B2 (en) | 2010-05-20 | 2013-12-10 | Ecolab Usa Inc. | Solid chemical product dilution control |
EP3456407A1 (de) * | 2012-02-21 | 2019-03-20 | Ecolab USA Inc. | Festproduktspender mit kontrollierter auflösungsgeschwindigkeit und prozess |
US20130294978A1 (en) * | 2012-05-03 | 2013-11-07 | Reynato Mariano | Chemical dissolving dispenser |
US9700854B2 (en) | 2013-03-15 | 2017-07-11 | Ecolab Usa Inc. | Chemical dilution system |
US10456756B2 (en) | 2017-08-11 | 2019-10-29 | Ecolab Usa Inc. | Solid chemistry enclosure with safety lock for dispensing applications |
MX2020004361A (es) | 2017-10-27 | 2020-08-03 | Ecolab Usa Inc | Metodo para aumentar la disolucion de bloques de quimica solida. |
US11371385B2 (en) | 2018-04-19 | 2022-06-28 | General Electric Company | Machine foam cleaning system with integrated sensing |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1954261A (en) | 1928-10-02 | 1934-04-10 | George W Hooper | Laundry mechanism and method |
US2308612A (en) | 1941-07-23 | 1943-01-19 | Milk Plant Specialties Corp | Dissolving apparatus |
US2371720A (en) | 1943-08-09 | 1945-03-20 | Turco Products Inc | Admixing and dispensing method and device |
US2802724A (en) | 1956-04-05 | 1957-08-13 | Tom R Johnson | Combined dry chemical dissolver and feeder |
US3595438A (en) * | 1969-01-06 | 1971-07-27 | Economics Lab | Automatic detergent dispenser system |
US3727889A (en) | 1970-05-21 | 1973-04-17 | Chapman Chem Co | Mixing method and apparatus |
US3982666A (en) | 1971-12-22 | 1976-09-28 | Economics Laboratory, Inc. | Fine timing apparatus for electronic detergent dispensing system |
US3850344A (en) | 1972-07-28 | 1974-11-26 | Calgon Corp | Inverted drum feeder for powdered detergent |
US3907207A (en) | 1974-08-07 | 1975-09-23 | Brien John W O | Atomizing sprayer device |
US4020865A (en) | 1975-10-03 | 1977-05-03 | Economics Laboratory, Inc. | Remote powder detergent dispenser |
US4063663A (en) | 1975-12-15 | 1977-12-20 | Economics Laboratory, Inc. | Powdered detergent dispenser |
USRE32818E (en) | 1978-02-07 | 1989-01-03 | Ecolab Inc. | Cast detergent-containing article and method of using |
US4426362A (en) | 1978-12-05 | 1984-01-17 | Economics Laboratory, Inc. | Solid block detergent dispenser |
NZ210848A (en) * | 1984-08-29 | 1988-06-30 | Ecolab Inc | Mechanical dishwashing rinse composition containing low foaming sulphonic acid rinsing agent and source of active halogen |
US5137694A (en) | 1985-05-08 | 1992-08-11 | Ecolab Inc. | Industrial solid detergent dispenser and cleaning system |
US4964185A (en) | 1986-01-09 | 1990-10-23 | Ecolab Inc. | Chemical solution dispenser apparatus and method of using |
US4858449A (en) | 1986-01-09 | 1989-08-22 | Ecolab Inc. | Chemical solution dispenser apparatus and method of using |
US4733798A (en) | 1986-02-05 | 1988-03-29 | Ecolab Inc. | Method and apparatus for controlling the concentration of a chemical solution |
US5007559A (en) | 1986-07-21 | 1991-04-16 | Young Cecil B | Method and apparatus for dispensing a particulate material |
US4845965A (en) | 1986-12-23 | 1989-07-11 | Ecolab Inc. | Method and apparatus for dispensing solutions |
US5448115A (en) * | 1992-08-12 | 1995-09-05 | Nova Controls | Warewashing control system and method of operation |
US5478537A (en) * | 1992-09-24 | 1995-12-26 | Sunburst Chemicals, Inc. | Detergent dispenser for use with solid casting detergent |
US5268153A (en) | 1992-11-16 | 1993-12-07 | Sanolite Corporation | Dispenser for solid-formed chemicals |
US5505915A (en) | 1993-10-05 | 1996-04-09 | Ecolab Inc. | Solid chemical dispenser with movable nozzle |
US5435157A (en) | 1994-01-27 | 1995-07-25 | Sunburst Chemicals, Inc. | Laundry chemical dispenser |
-
1998
- 1998-10-29 US US09/182,121 patent/US6423280B1/en not_active Expired - Lifetime
-
1999
- 1999-10-18 DE DE1999609499 patent/DE69909499T2/de not_active Expired - Lifetime
- 1999-10-18 AU AU13174/00A patent/AU754035B2/en not_active Ceased
- 1999-10-18 WO PCT/US1999/024419 patent/WO2000025658A1/en active IP Right Grant
- 1999-10-18 JP JP2000579109A patent/JP2002528254A/ja active Pending
- 1999-10-18 EP EP99956603A patent/EP1124477B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1124477A1 (de) | 2001-08-22 |
WO2000025658A1 (en) | 2000-05-11 |
JP2002528254A (ja) | 2002-09-03 |
US6423280B1 (en) | 2002-07-23 |
EP1124477B1 (de) | 2003-07-09 |
AU1317400A (en) | 2000-05-22 |
AU754035B2 (en) | 2002-10-31 |
DE69909499T2 (de) | 2004-05-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |