EP0287761A3 - Apparatus and method for neutralizing oxidizing agents in a laundry machine - Google Patents

Apparatus and method for neutralizing oxidizing agents in a laundry machine Download PDF

Info

Publication number
EP0287761A3
EP0287761A3 EP88102045A EP88102045A EP0287761A3 EP 0287761 A3 EP0287761 A3 EP 0287761A3 EP 88102045 A EP88102045 A EP 88102045A EP 88102045 A EP88102045 A EP 88102045A EP 0287761 A3 EP0287761 A3 EP 0287761A3
Authority
EP
European Patent Office
Prior art keywords
oxidizing agents
laundry machine
neutralizing
neutralizing oxidizing
laundry
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.)
Granted
Application number
EP88102045A
Other versions
EP0287761B1 (en
EP0287761A2 (en
Inventor
Daniel F. Brady
Peter W. Rauen
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.)
Ecolab Inc
Original Assignee
Ecolab Inc
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 Ecolab Inc filed Critical Ecolab Inc
Publication of EP0287761A2 publication Critical patent/EP0287761A2/en
Publication of EP0287761A3 publication Critical patent/EP0287761A3/en
Application granted granted Critical
Publication of EP0287761B1 publication Critical patent/EP0287761B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/14—Arrangements for detecting or measuring specific parameters
    • D06F34/22—Condition of the washing liquid, e.g. turbidity
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/38—Conditioning or finishing, e.g. control of perfume injection
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/42—Detergent or additive supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Detergent Compositions (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
EP88102045A 1987-04-24 1988-02-12 Apparatus and method for neutralizing oxidizing agents in a laundry machine Expired - Lifetime EP0287761B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4216387A 1987-04-24 1987-04-24
US42163 1987-04-24

Publications (3)

Publication Number Publication Date
EP0287761A2 EP0287761A2 (en) 1988-10-26
EP0287761A3 true EP0287761A3 (en) 1988-11-30
EP0287761B1 EP0287761B1 (en) 1992-09-09

Family

ID=21920374

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88102045A Expired - Lifetime EP0287761B1 (en) 1987-04-24 1988-02-12 Apparatus and method for neutralizing oxidizing agents in a laundry machine

Country Status (5)

Country Link
EP (1) EP0287761B1 (en)
JP (1) JPS63283700A (en)
AU (1) AU597474B2 (en)
DE (1) DE3874391T2 (en)
NZ (1) NZ223338A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011013806A1 (en) * 2011-03-14 2012-09-20 Herbert Kannegiesser Gmbh Method and device for washing, in particular, items of laundry
US10253281B2 (en) 2012-08-20 2019-04-09 Ecolab Usa Inc. Method of washing textile articles
DE102013006200A1 (en) * 2013-04-11 2014-10-16 Herbert Kannegiesser Gmbh Process for wet treatment, preferably washing, of laundry items
JP6945324B2 (en) * 2016-04-01 2021-10-06 ライオンハイジーン株式会社 Washing method and neutralization composition

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2920492A1 (en) * 1978-06-12 1979-12-20 Schwarzenberg Waschgeraete Programme controlled washing machine - uses microprocessors to derive parameters necessary to wash laundry using min. water, energy and time
FR2455648A1 (en) * 1979-05-03 1980-11-28 Licentia Gmbh PROCESS FOR MONITORING AND CONTROLLING THE PROGRAM, IN PARTICULAR THE INTAKE OF WATER AND / OR THE ADDITION OF THE CLEANING AGENT OR RINSING AGENT IN AUTOMATIC LAUNDRY OR DISHWASHER MACHINES

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2920492A1 (en) * 1978-06-12 1979-12-20 Schwarzenberg Waschgeraete Programme controlled washing machine - uses microprocessors to derive parameters necessary to wash laundry using min. water, energy and time
FR2455648A1 (en) * 1979-05-03 1980-11-28 Licentia Gmbh PROCESS FOR MONITORING AND CONTROLLING THE PROGRAM, IN PARTICULAR THE INTAKE OF WATER AND / OR THE ADDITION OF THE CLEANING AGENT OR RINSING AGENT IN AUTOMATIC LAUNDRY OR DISHWASHER MACHINES

Also Published As

Publication number Publication date
EP0287761B1 (en) 1992-09-09
AU1136688A (en) 1988-10-27
NZ223338A (en) 1991-01-29
JPS63283700A (en) 1988-11-21
AU597474B2 (en) 1990-05-31
EP0287761A2 (en) 1988-10-26
DE3874391D1 (en) 1992-10-15
DE3874391T2 (en) 1993-04-22

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