ATE506480T1 - HOUSEHOLD APPLIANCE FOR PROCESSING TEXTILES WITH A DISPLACEMENT SENSOR - Google Patents

HOUSEHOLD APPLIANCE FOR PROCESSING TEXTILES WITH A DISPLACEMENT SENSOR

Info

Publication number
ATE506480T1
ATE506480T1 AT07825005T AT07825005T ATE506480T1 AT E506480 T1 ATE506480 T1 AT E506480T1 AT 07825005 T AT07825005 T AT 07825005T AT 07825005 T AT07825005 T AT 07825005T AT E506480 T1 ATE506480 T1 AT E506480T1
Authority
AT
Austria
Prior art keywords
household appliance
oscillation frequency
displacement sensor
coil
oscillator circuit
Prior art date
Application number
AT07825005T
Other languages
German (de)
Inventor
Valerio Aisa
Roberto Baldelli
Luciano Burzella
Federica Minni
Fabrizio Concettoni
Valeria Animobono
Original Assignee
Indesit Co 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38981838&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE506480(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Indesit Co Spa filed Critical Indesit Co Spa
Application granted granted Critical
Publication of ATE506480T1 publication Critical patent/ATE506480T1/en

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
    • D06F34/08—Control circuits or arrangements thereof
    • 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
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/48—Preventing or reducing imbalance or noise
    • 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
    • D06F2103/26—Imbalance; Noise level

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The present invention relates to a household appliance for treating soft goods, in particular a laundry washing machine, comprising a swinging assembly elastically constrained to a frame by means of a suspension system comprising a pair of elements telescopically coupled together through two respective ends, wherein the first of said two ends comprises ferromagnetic material and the second end comprises a coil (9). The household appliance also comprises an electronic detection module (6) comprising an oscillator circuit (12), the oscillation frequency of which depends on the impedance of the coil (9), and processing means operationally connected to the oscillator circuit (12) and adapted to measure the oscillation frequency and to determine, as a function of said oscillation frequency, at least one piece of information which can be associated with said relative displacement.
AT07825005T 2006-07-27 2007-07-26 HOUSEHOLD APPLIANCE FOR PROCESSING TEXTILES WITH A DISPLACEMENT SENSOR ATE506480T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000551A ITTO20060551A1 (en) 2006-07-27 2006-07-27 APPLIANCES FOR THE TREATMENT OF TEXTILE ITEMS WITH DISPLACEMENT SENSOR
PCT/IB2007/002119 WO2008012651A2 (en) 2006-07-27 2007-07-26 Household appliance for treating soft goods with displacement sensor

Publications (1)

Publication Number Publication Date
ATE506480T1 true ATE506480T1 (en) 2011-05-15

Family

ID=38981838

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07825005T ATE506480T1 (en) 2006-07-27 2007-07-26 HOUSEHOLD APPLIANCE FOR PROCESSING TEXTILES WITH A DISPLACEMENT SENSOR

Country Status (8)

Country Link
EP (2) EP2087160B1 (en)
AT (1) ATE506480T1 (en)
DE (1) DE602007014092D1 (en)
ES (2) ES2446670T3 (en)
IT (1) ITTO20060551A1 (en)
PL (2) PL2087160T3 (en)
SI (2) SI2087160T1 (en)
WO (1) WO2008012651A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20070943A1 (en) 2007-12-27 2009-06-28 Indesit Co Spa METHOD FOR ESTIMATING THE WEIGHT OF THE CONTENT OF A HOUSEHOLD APPLIANCE
DE102008049907B4 (en) 2008-10-02 2016-08-04 Suspa Gmbh Damper with sensor
DE102009028772A1 (en) * 2009-08-21 2011-02-24 BSH Bosch und Siemens Hausgeräte GmbH Water-bearing household appliance, particularly laundry operating device for washing or drying laundry, has housing and container that is mounted elastically in housing
EP2372184B1 (en) * 2010-03-31 2013-05-29 Electrolux Home Products Corporation N.V. Home appliance
JP5616700B2 (en) * 2010-06-25 2014-10-29 パナソニック株式会社 Sensor device
DE102013226371A1 (en) * 2013-12-18 2015-06-18 BSH Hausgeräte GmbH Household appliance for the care of laundry items comprising a capacitive sensor device and method for operating such a household appliance
DE102015204392B4 (en) * 2015-03-11 2023-12-07 BSH Hausgeräte GmbH Household appliance for treating laundry

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2204325C2 (en) † 1972-01-26 1984-05-30 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Drum washing machine for spinning
JPH0564695A (en) † 1991-09-06 1993-03-19 Sanyo Electric Co Ltd Washing machine
JPH0526086U (en) † 1991-09-18 1993-04-06 三洋電機株式会社 Washing machine
JPH0531784U (en) † 1991-09-24 1993-04-27 三洋電機株式会社 Washing machine
JPH0584382A (en) † 1991-09-30 1993-04-06 Sanyo Electric Co Ltd Washing machine
JPH05293300A (en) † 1992-04-21 1993-11-09 Toshiba Corp Laundry device
DE4225968A1 (en) 1992-08-06 1994-02-10 Micro Epsilon Messtechnik Non-contact measuring system and method for non-contact measuring
JP2973727B2 (en) † 1992-09-07 1999-11-08 松下電器産業株式会社 Drum type washing machine
JP3148451B2 (en) † 1993-02-26 2001-03-19 三洋電機株式会社 Washing machine
DE4319614C1 (en) * 1993-06-14 1994-08-18 Bauknecht Hausgeraete Drum-type washing machine
JPH09313777A (en) * 1996-06-04 1997-12-09 Nippon Kentetsu Co Ltd Imbalance detection switch for fully automatic washing machine
DE10046712A1 (en) 1999-10-14 2001-04-19 Suspa Holding Gmbh Shock absorber esp. for washing machine with spinning operation with tubular housing with plunger guided sliding in this and measuring element is respectively connected with housing and plunger and their relative position
DE19950747A1 (en) † 1999-10-21 2001-04-26 Suspa Holding Gmbh damper
JP2002035466A (en) † 2000-07-26 2002-02-05 Toshiba Corp Drum type washing machine

Also Published As

Publication number Publication date
SI2087160T1 (en) 2011-08-31
ITTO20060551A1 (en) 2008-01-27
EP2319972B1 (en) 2013-11-20
SI2319972T1 (en) 2014-04-30
PL2087160T3 (en) 2011-09-30
EP2087160B1 (en) 2011-04-20
WO2008012651A2 (en) 2008-01-31
EP2087160A2 (en) 2009-08-12
ES2446670T3 (en) 2014-03-10
WO2008012651A3 (en) 2008-05-22
DE602007014092D1 (en) 2011-06-01
EP2319972B2 (en) 2023-08-02
ES2363817T3 (en) 2011-08-17
EP2319972A1 (en) 2011-05-11
PL2319972T3 (en) 2014-09-30

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Legal Events

Date Code Title Description
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