EP0106289A3 - Laundry dryer with a lint filter monitoring device - Google Patents

Laundry dryer with a lint filter monitoring device Download PDF

Info

Publication number
EP0106289A3
EP0106289A3 EP83110046A EP83110046A EP0106289A3 EP 0106289 A3 EP0106289 A3 EP 0106289A3 EP 83110046 A EP83110046 A EP 83110046A EP 83110046 A EP83110046 A EP 83110046A EP 0106289 A3 EP0106289 A3 EP 0106289A3
Authority
EP
European Patent Office
Prior art keywords
filter
monitoring device
laundry dryer
dryer
lint
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
EP83110046A
Other versions
EP0106289A2 (en
EP0106289B1 (en
Inventor
Giuseppe Frucco
Original Assignee
Industrie Zanussi SpA
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 Industrie Zanussi SpA filed Critical Industrie Zanussi SpA
Priority to AT83110046T priority Critical patent/ATE34415T1/en
Publication of EP0106289A2 publication Critical patent/EP0106289A2/en
Publication of EP0106289A3 publication Critical patent/EP0106289A3/en
Application granted granted Critical
Publication of EP0106289B1 publication Critical patent/EP0106289B1/en
Expired 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
    • D06F58/00—Domestic laundry dryers
    • D06F58/20—General details of domestic laundry dryers 
    • D06F58/22—Lint collecting arrangements

Abstract

A laundry dryer having a perforated drying drum, an electric blower, at least one electric heater element, an arrangement of air ducts for circulating heated air through said drum for drying the laundry contained therein, and a lint retaining filter disposed in an air duct is provided with a monitoring device for detecting the operative condition, i.e. the state of clogging of said filter. The monitoring device includes at least two sensor electrodes disposed in spaced relationship on or adjacent said filter so as to be short-circuited by moist lint accumulating thereon. The Sensor electrodes are connected to signalling means and/or to an electric circuit controlling operation of the electrical components of the dryer, so as to indicate clogging of the filter through said signalling means and/or to deenergize the electrical components in a clogged condition of the filter.
EP83110046A 1982-10-08 1983-10-07 Laundry dryer with a lint filter monitoring device Expired EP0106289B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83110046T ATE34415T1 (en) 1982-10-08 1983-10-07 FLUTE DRYER WITH FLINT FILTER MONITORING DEVICE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT3404282U 1982-10-08
IT8234042U IT8234042V0 (en) 1982-10-08 1982-10-08 DRIER MACHINE WITH FILTER CONTROL DEVICE FOR FILACCIA.

Publications (3)

Publication Number Publication Date
EP0106289A2 EP0106289A2 (en) 1984-04-25
EP0106289A3 true EP0106289A3 (en) 1986-04-16
EP0106289B1 EP0106289B1 (en) 1988-05-18

Family

ID=11238963

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83110046A Expired EP0106289B1 (en) 1982-10-08 1983-10-07 Laundry dryer with a lint filter monitoring device

Country Status (4)

Country Link
EP (1) EP0106289B1 (en)
AT (1) ATE34415T1 (en)
DE (1) DE3376663D1 (en)
IT (1) IT8234042V0 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4409531C1 (en) * 1994-03-21 1995-06-01 Bauknecht Hausgeraete Domestic laundry drying appliance, for trouble-free operation
ITPN20010037U1 (en) * 2001-10-17 2003-04-17 Electrolux Zanussi Elettrodome DRYER WITH PERFECTED FILTER
KR20030041385A (en) * 2001-11-20 2003-05-27 (주)이젠텍 Cloth dryer
KR100479075B1 (en) * 2002-07-11 2005-03-28 엘지전자 주식회사 dryer
KR100452370B1 (en) * 2002-07-11 2004-10-12 엘지전자 주식회사 Dryer
KR101093988B1 (en) * 2004-06-05 2011-12-15 엘지전자 주식회사 A sealing apparatus of the door lint filter for a drying machine
CA2599353C (en) 2006-09-06 2011-05-24 Lg Electronics Inc. Dryer with clogging detecting function
CA2599375C (en) 2006-09-06 2011-06-21 Lg Electronics Inc. Clogging detecting system for dryer
US7987615B2 (en) * 2006-11-08 2011-08-02 Lg Electronics Inc. Exhaust structure for clothes dryer in apartment building
DE102007049959A1 (en) * 2007-10-18 2009-04-23 BSH Bosch und Siemens Hausgeräte GmbH Lint filter device and household appliance with such a lint filter device
EP2230349B1 (en) * 2009-03-20 2016-05-11 Electrolux Home Products Corporation N.V. Filtering cartridge for home laundry driers and home laundry drier provided with said filtering cartridge
EP2407588B1 (en) 2010-07-16 2013-12-18 Electrolux Home Products Corporation N.V. Laundry dryer including a filtering cartridge and method for the production of such a cartridge
EP2562304B1 (en) * 2011-08-24 2017-03-08 Electrolux Home Products Corporation N.V. Air stream filter for a laundry dryer
EP2392724A3 (en) * 2011-09-12 2012-05-02 V-Zug AG Household appliance, in particular laundry dryer, with a filtering device
EP2570547B1 (en) 2011-09-16 2020-12-23 Electrolux Home Products Corporation N.V. Fluff filter for a laundry drying machine
EP2581490B1 (en) * 2011-10-13 2018-04-04 LG Electronics Inc. Clothes treatment apparatus and control method thereof
EP2584086A1 (en) * 2011-10-21 2013-04-24 Electrolux Home Products Corporation N.V. Clothes drying machine with a moisture sensor
KR101887454B1 (en) 2012-01-11 2018-08-10 엘지전자 주식회사 A detecting device for insertion of a filter and a clothes drying machine thereof
EP2787116B1 (en) * 2013-04-03 2016-01-20 Electrolux Appliances Aktiebolag Tumble dryer
US20160186373A1 (en) * 2013-07-31 2016-06-30 Arcelik Anonim Sirketi Laundry dryer comprising a lint filter
DE102013215070A1 (en) * 2013-08-01 2015-02-05 BSH Bosch und Siemens Hausgeräte GmbH Laundry drying device
DE102014211304A1 (en) * 2014-06-13 2015-12-17 BSH Hausgeräte GmbH Filter device for a laundry treatment machine and laundry treating machine with such
AU2016429333B2 (en) * 2016-11-14 2023-05-11 Electrolux Appliances Aktiebolag Laundry treating machine
CN106637878B (en) * 2016-12-30 2018-06-19 无锡小天鹅股份有限公司 The ducting assembly of dryer and with its dryer

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2722751A (en) * 1952-02-18 1955-11-08 Maytag Co Fluid conductor and lint collector for clothes drier
US3287818A (en) * 1964-03-12 1966-11-29 Whirlpool Co Electronic dryer control pick-up device
DE2135932A1 (en) * 1971-07-15 1973-01-25 Siemens Elektrogeraete Gmbh DRYER WORKING ACCORDING TO THE DRUM PRINCIPLE WITH AIR CIRCULATION
DE2747710A1 (en) * 1977-10-25 1979-04-26 Licentia Gmbh Vapour extraction hood for kitchens - incorporates fan whose rotational speed is regulated by sensor with tandem potentiometer
US4400971A (en) * 1981-05-29 1983-08-30 Electric Power Research Institute, Inc. Method and means for measuring particulate matter on a filter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2722751A (en) * 1952-02-18 1955-11-08 Maytag Co Fluid conductor and lint collector for clothes drier
US3287818A (en) * 1964-03-12 1966-11-29 Whirlpool Co Electronic dryer control pick-up device
DE2135932A1 (en) * 1971-07-15 1973-01-25 Siemens Elektrogeraete Gmbh DRYER WORKING ACCORDING TO THE DRUM PRINCIPLE WITH AIR CIRCULATION
DE2747710A1 (en) * 1977-10-25 1979-04-26 Licentia Gmbh Vapour extraction hood for kitchens - incorporates fan whose rotational speed is regulated by sensor with tandem potentiometer
US4400971A (en) * 1981-05-29 1983-08-30 Electric Power Research Institute, Inc. Method and means for measuring particulate matter on a filter

Also Published As

Publication number Publication date
EP0106289A2 (en) 1984-04-25
DE3376663D1 (en) 1988-06-23
ATE34415T1 (en) 1988-06-15
IT8234042V0 (en) 1982-10-08
EP0106289B1 (en) 1988-05-18

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