DE3575442D1 - INDUSTRIAL WASHING MACHINE WITH DEVICE FOR ADJUSTING THE CONCENTRATION PRODUCT. - Google Patents

INDUSTRIAL WASHING MACHINE WITH DEVICE FOR ADJUSTING THE CONCENTRATION PRODUCT.

Info

Publication number
DE3575442D1
DE3575442D1 DE8585201012T DE3575442T DE3575442D1 DE 3575442 D1 DE3575442 D1 DE 3575442D1 DE 8585201012 T DE8585201012 T DE 8585201012T DE 3575442 T DE3575442 T DE 3575442T DE 3575442 D1 DE3575442 D1 DE 3575442D1
Authority
DE
Germany
Prior art keywords
adjusting
washing machine
industrial washing
concentration product
concentration
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.)
Revoked
Application number
DE8585201012T
Other languages
German (de)
Inventor
Karl-Heinz Peschel
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.)
Unilever NV
Original Assignee
Unilever NV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8194035&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3575442(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Unilever NV filed Critical Unilever NV
Application granted granted Critical
Publication of DE3575442D1 publication Critical patent/DE3575442D1/en
Anticipated expiration legal-status Critical
Revoked 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
    • D06F31/00—Washing installations comprising an assembly of several washing machines or washing units, e.g. continuous flow assemblies
    • D06F31/005—Washing installations comprising an assembly of several washing machines or washing units, e.g. continuous flow assemblies consisting of one or more rotating drums through which the laundry passes in a continuous flow
    • 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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/20—Washing liquid condition, e.g. turbidity
    • D06F2103/22—Content of detergent or additives
    • 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)
  • Control Of Washing Machine And Dryer (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
DE8585201012T 1985-06-25 1985-06-25 INDUSTRIAL WASHING MACHINE WITH DEVICE FOR ADJUSTING THE CONCENTRATION PRODUCT. Revoked DE3575442D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19850201012 EP0205671B1 (en) 1985-06-25 1985-06-25 Industrial washing machine with improved product concentration control

Publications (1)

Publication Number Publication Date
DE3575442D1 true DE3575442D1 (en) 1990-02-22

Family

ID=8194035

Family Applications (3)

Application Number Title Priority Date Filing Date
DE8585201012T Revoked DE3575442D1 (en) 1985-06-25 1985-06-25 INDUSTRIAL WASHING MACHINE WITH DEVICE FOR ADJUSTING THE CONCENTRATION PRODUCT.
DE8534282U Expired DE8534282U1 (en) 1985-06-25 1985-12-05 Industrial washing machine with improved product concentration control
DE8605065U Expired DE8605065U1 (en) 1985-06-25 1986-02-25 Industrial washing machine with improved product concentration control

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE8534282U Expired DE8534282U1 (en) 1985-06-25 1985-12-05 Industrial washing machine with improved product concentration control
DE8605065U Expired DE8605065U1 (en) 1985-06-25 1986-02-25 Industrial washing machine with improved product concentration control

Country Status (4)

Country Link
EP (1) EP0205671B1 (en)
DE (3) DE3575442D1 (en)
FR (1) FR2583791B3 (en)
IT (1) IT206786Z2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4031981C2 (en) * 1990-10-09 1996-03-07 Telefunken Microelectron Measuring device for washing machines
DE4204806A1 (en) * 1992-02-18 1993-08-19 Henkel Kgaa WASHING PROCEDURE FOR COMMERCIAL LAUNDRY
DE4304009C2 (en) * 1993-02-11 1999-07-01 Miele & Cie Laundry treating appliance
DE19645664C2 (en) * 1996-11-06 1998-09-03 Henkel Ecolab Gmbh & Co Ohg Process for operating counter-current car washes and counter-current washing system
AU758793B2 (en) * 1999-07-27 2003-03-27 Unilever Plc Method and monitoring device for monitoring a wash process
US8397328B2 (en) 2008-07-01 2013-03-19 Whirlpool Corporation Apparatus and method for controlling concentration of wash aid in wash liquid
US8388695B2 (en) 2008-07-01 2013-03-05 Whirlpool Corporation Apparatus and method for controlling laundering cycle by sensing wash aid concentration
US8266748B2 (en) 2008-07-01 2012-09-18 Whirlpool Corporation Apparatus and method for controlling bulk dispensing of wash aid by sensing wash aid concentration

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1292039A (en) * 1961-06-12 1962-04-27 Laundering cycle control
US3335501A (en) * 1964-06-24 1967-08-15 Whirlpool Co Electronic dry control with storage capacitors for dryers
US3645669A (en) * 1969-02-28 1972-02-29 Gerhard Rausch Method and arrangement for testing the liquid in washing machines

Also Published As

Publication number Publication date
DE8534282U1 (en) 1986-04-10
EP0205671A1 (en) 1986-12-30
DE8605065U1 (en) 1986-07-03
FR2583791A3 (en) 1986-12-26
EP0205671B1 (en) 1990-01-17
FR2583791B3 (en) 1987-08-07
IT206786Z2 (en) 1987-10-01
IT8653559V0 (en) 1986-06-23

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation