BRPI0704451A - pile-up detection and adjustment for an automatic washer - Google Patents

pile-up detection and adjustment for an automatic washer

Info

Publication number
BRPI0704451A
BRPI0704451A BRPI0704451-8A BRPI0704451A BRPI0704451A BR PI0704451 A BRPI0704451 A BR PI0704451A BR PI0704451 A BRPI0704451 A BR PI0704451A BR PI0704451 A BRPI0704451 A BR PI0704451A
Authority
BR
Brazil
Prior art keywords
adjustment
detection
pile
automatic washer
washer
Prior art date
Application number
BRPI0704451-8A
Other languages
Portuguese (pt)
Inventor
Farhad Ashrafzadeh
Kalyanakrishnan Vadakkeveedu
Raveendran Vaidhyanathan
Mary Ellen Zeitler
Flavio Bernardino
Original Assignee
Whirlpool Co
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 Whirlpool Co filed Critical Whirlpool Co
Publication of BRPI0704451A publication Critical patent/BRPI0704451A/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
    • D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry
    • 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
    • D06F34/18—Condition of the laundry, e.g. nature or weight
    • 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
    • D06F2103/24—Spin speed; Drum movements
    • 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
    • D06F2103/44—Current or voltage
    • D06F2103/46—Current or voltage of the motor driving the drum
    • 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
    • D06F2105/02—Water supply
    • 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
    • D06F2105/46—Drum speed; Actuation of motors, e.g. starting or interrupting
    • D06F2105/48—Drum speed
    • 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
    • D06F2105/62—Stopping or disabling machine operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

DETECçãO DE AMONTOAMENTO DE ROUPA E AJUSTE PARA UMA LAVADORA AUTOMáTICA. A presente invenção refere-se a um método e aparelho para a determinação do amontoamento de artigos de pano durante um processo de lavagem.CLOTHING DETECTION AND ADJUSTMENT FOR AN AUTOMATIC WASHER. The present invention relates to a method and apparatus for determining the heaping of cloth articles during a washing process.

BRPI0704451-8A 2006-11-29 2007-11-28 pile-up detection and adjustment for an automatic washer BRPI0704451A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/605,978 US20080120789A1 (en) 2006-11-29 2006-11-29 Cloth bunching detection and adjustment for an automatic washer

Publications (1)

Publication Number Publication Date
BRPI0704451A true BRPI0704451A (en) 2008-07-15

Family

ID=39462205

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0704451-8A BRPI0704451A (en) 2006-11-29 2007-11-28 pile-up detection and adjustment for an automatic washer

Country Status (4)

Country Link
US (1) US20080120789A1 (en)
CN (1) CN101191294A (en)
BR (1) BRPI0704451A (en)
MX (1) MX2007014938A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8631527B2 (en) * 2009-08-10 2014-01-21 Whirlpool Corporation Laundry treating appliance with tumble pattern control
KR101716191B1 (en) * 2009-12-04 2017-03-14 엘지전자 주식회사 Washing method
KR20130106750A (en) * 2012-03-20 2013-09-30 삼성전자주식회사 Washing machine and control method thereof
JP6594673B2 (en) * 2015-06-18 2019-10-23 アクア株式会社 Washing machine
US11959215B2 (en) 2021-04-22 2024-04-16 Electrolux Home Products, Inc. Wash article entrapment detection for laundry washing machines
US11725323B2 (en) 2021-04-22 2023-08-15 Electrolux Home Products, Inc. Wash article entrapment detection for laundry washing machines
CN116791319A (en) * 2022-03-17 2023-09-22 青岛海尔洗衣机有限公司 Washing machine and control method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5398298A (en) * 1990-12-19 1995-03-14 Fisher & Paykel Limited Acceleration controller for laundry machine motor
JP3297073B2 (en) * 1992-03-31 2002-07-02 株式会社東芝 Washing machine
JP3030228B2 (en) * 1995-04-14 2000-04-10 三洋電機株式会社 Centrifugal dehydrator
JPH10505271A (en) * 1995-06-28 1998-05-26 ゼネラル・エレクトリック・カンパニイ Adaptive water level control for washing machine
JP3539172B2 (en) * 1997-12-26 2004-07-07 松下電器産業株式会社 Washing machine
US6151742A (en) * 1999-03-15 2000-11-28 General Electric Company System and method for providing flow rate compensation in a washing machine
US6715175B2 (en) * 2000-06-26 2004-04-06 Whirlpool Corporation Load unbalanced prediction method and apparatus in an appliance
US7739765B2 (en) * 2006-11-09 2010-06-22 Whirlpool Corporation Tangling detection for an automatic washer

Also Published As

Publication number Publication date
CN101191294A (en) 2008-06-04
US20080120789A1 (en) 2008-05-29
MX2007014938A (en) 2009-02-17

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE 6A. ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2229 DE 24/09/2013.