BR0304111A - Mecanismo de acionamento para lavadora automática - Google Patents

Mecanismo de acionamento para lavadora automática

Info

Publication number
BR0304111A
BR0304111A BR0304111-5A BR0304111A BR0304111A BR 0304111 A BR0304111 A BR 0304111A BR 0304111 A BR0304111 A BR 0304111A BR 0304111 A BR0304111 A BR 0304111A
Authority
BR
Brazil
Prior art keywords
drive shaft
wash basket
drive
automatic washer
rotation speed
Prior art date
Application number
BR0304111-5A
Other languages
English (en)
Other versions
BR0304111B1 (pt
Inventor
Raveendran Vaidhyanathan
Matthew C Parsons
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 BR0304111A publication Critical patent/BR0304111A/pt
Publication of BR0304111B1 publication Critical patent/BR0304111B1/pt

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
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/30—Driving arrangements 
    • D06F37/40—Driving arrangements  for driving the receptacle and an agitator or impeller, e.g. alternatively
    • 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
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/02—Rotary receptacles, e.g. drums
    • D06F37/12—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical axis
    • D06F37/14—Ribs or rubbing means forming part of the receptacle
    • D06F37/145—Ribs or rubbing means forming part of the receptacle ribs or lifters having means for circulating the washing liquid
    • 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
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/30—Driving arrangements 
    • D06F37/36—Driving arrangements  for rotating the receptacle at more than one speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
  • Accessories For Mixers (AREA)
  • Centrifugal Separators (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

"MECANISMO DE ACIONAMENTO PARA LAVADORA AUTOMáTICA". A presente invenção refere-se a um mecanismo de acionamento para uma lavadora automática de eixo geométrico vertical. A lavadora tem um cesto de lavagem giratório, um agitador giratório concentricamente montado no cesto de lavagem e um motor de acionamento. O mecanismo de acionamento inclui um primeiro eixo de acionamento acionado pelo motor a uma primeira velocidade de rotação e com um primeiro torque. Um segundo eixo de acionamento é previsto acionar giratoriamente o agitador. Um mecanismo é disposto entre o primeiro eixo de acionamento e o segundo eixo de acionamento para converter a primeira velocidade de rotação e o primeiro torque em uma segunda velocidade de rotação e um segundo momento de torque no segundo eixo de acionamento. Uma primeira embreagem é disposta entre o cesto de lavagem e o primeiro eixo de acionamento para permitir o seletivo engate e desengate entre o cesto de lavagem e o primeiro eixo de acionamento. Uma segunda embreagem é disposta entre o cesto de lavagem e o segundo eixo de acionamento para permitir o seletivo engate e desengate entre o cesto de lavagem e o segundo eixo de acionamento.
BRPI0304111-5A 2002-08-27 2003-08-27 mecanismo de acionamento para lavadora automática e lavadora automática com eixo geométrico vertical. BR0304111B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/064,890 US7107798B2 (en) 2002-08-27 2002-08-27 Drive mechanism for an automatic washer

Publications (2)

Publication Number Publication Date
BR0304111A true BR0304111A (pt) 2004-09-08
BR0304111B1 BR0304111B1 (pt) 2012-02-07

Family

ID=32907143

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0304111-5A BR0304111B1 (pt) 2002-08-27 2003-08-27 mecanismo de acionamento para lavadora automática e lavadora automática com eixo geométrico vertical.

Country Status (5)

Country Link
US (1) US7107798B2 (pt)
KR (1) KR20040018986A (pt)
CN (1) CN100460588C (pt)
BR (1) BR0304111B1 (pt)
MX (1) MXPA03007525A (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
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JP4432564B2 (ja) * 2004-03-23 2010-03-17 ブラザー工業株式会社 プリンタ
BRMU8400820Y1 (pt) * 2004-04-29 2009-05-05 disposição introduzida em caixa de redução aplicada em eixo vertical de máquinas de lavar roupa.
BRMU8400819Y1 (pt) * 2004-04-29 2009-05-05 disposição introduzida em elemento estrutural para caixa de redução aplicada em eixo vertical de máquinas de lavar roupa.
BRMU8401086Y1 (pt) * 2004-05-24 2009-05-05 disposição introduzida em rotor de caixa de redução aplicada em eixo vertical de máquinas de lavar roupa.
CN101461294B (zh) * 2006-06-01 2011-05-18 松下电器产业株式会社 洗衣机用无刷电动机以及搭载其的洗衣机
US7685665B2 (en) * 2006-09-13 2010-03-30 General Electric Company Washing machine having self-centering drive assembly
CN102158010A (zh) * 2011-03-04 2011-08-17 海尔集团公司 一种洗衣机电机的隔绝装置
KR101546173B1 (ko) * 2011-03-04 2015-08-20 하이어 그룹 코포레이션 전자동 회전날개식 소형세탁기
WO2014004328A1 (en) 2012-06-25 2014-01-03 Illinois Tool Works Inc. Control mechanism for washing machine drive with acceleration sensing
CN103774376A (zh) * 2014-02-14 2014-05-07 屈晓平 一种洗袜子机
JP6363423B2 (ja) * 2014-08-05 2018-07-25 アクア株式会社 ドラム式洗濯機
JP6820090B2 (ja) 2015-07-21 2021-01-27 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 洗濯機、および、そのモータ
JP6750161B2 (ja) * 2015-12-01 2020-09-02 青島海爾洗衣机有限公司ＱｉｎｇＤａｏ Ｈａｉｅｒ Ｗａｓｈｉｎｇ Ｍａｃｈｉｎｅ Ｃｏ．，Ｌｔｄ． ドラム式洗濯機
US10087566B2 (en) * 2016-03-09 2018-10-02 Whirlpool Corporation Laundry treating appliance with indexing tang clutch
US10364524B2 (en) * 2016-04-08 2019-07-30 Whirlpool Corporation Laundry treating appliance with helical clutch

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US2119918A (en) * 1931-05-04 1938-06-07 Apex Electrical Mfg Co Fabric cleansing machine
US2227077A (en) * 1937-03-26 1940-12-31 Easy Washing Machine Corp Automatic control mechanism
US2313984A (en) * 1941-04-25 1943-03-16 Westinghouse Electric & Mfg Co Cleaning apparatus
US2432766A (en) * 1942-04-23 1947-12-16 Apex Electrical Mfg Co Apparatus for washing clothes
US2625248A (en) * 1943-06-21 1953-01-13 Whirlpool Co Control and drive mechanism for automatic washing, rinsing, and drying machines
US2485621A (en) * 1944-08-25 1949-10-25 Gen Electric Washing machine
US2468919A (en) * 1945-01-18 1949-05-03 Hyman D Brotman Washing machine drive
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US2699682A (en) * 1947-04-12 1955-01-18 Solar Corp Drive for washing machine tubs and agitators
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US2656702A (en) * 1947-12-22 1953-10-27 Bryan W Chapin Washing machine
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US3517507A (en) * 1968-06-05 1970-06-30 Emerson Electric Co Hydraulic laundry machine transmission
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JPS604388B2 (ja) * 1976-10-08 1985-02-04 株式会社不二越 高速回転用減速装置
US4220232A (en) * 1978-08-02 1980-09-02 General Electric Company Two-speed drive
US4440004A (en) * 1981-07-31 1984-04-03 General Electric Company Wobble washer
US4528485A (en) * 1982-04-13 1985-07-09 General Electric Company Electronically commutated motor, method of operating such, control circuit, laundry machine and drive therefor
JPS6110993A (ja) * 1984-06-25 1986-01-18 Matsushita Electric Ind Co Ltd 洗濯機用電子整流形電動機
US5619871A (en) * 1985-11-12 1997-04-15 General Electric Company Laundry machine
JPH01291894A (ja) * 1988-05-18 1989-11-24 Nakagawa Electric Ind Co Ltd 全自動洗濯機
JPH07100109B2 (ja) * 1988-08-26 1995-11-01 株式会社東芝 脱水兼用洗濯機
CN2048075U (zh) * 1988-12-08 1989-11-22 肖新成 全自动搓揉式洗衣机
JPH03168449A (ja) * 1989-11-27 1991-07-22 Matetsukusu Kk 変速機構
CN2070311U (zh) * 1990-07-20 1991-01-30 徐宪平 洗衣机拨水轮传动机构
JP3158200B2 (ja) * 1991-08-12 2001-04-23 光洋精工株式会社 一槽式洗濯機
TW262496B (pt) * 1994-03-30 1995-11-11 Toshiba Eng Co
KR100206777B1 (ko) * 1996-03-05 1999-08-02 구자홍 세탁기의 모타 제어방법
US6665899B2 (en) * 2000-09-19 2003-12-23 Samsung Electronics Co., Ltd. Washing machine and its washing method
JP5011602B2 (ja) * 2000-10-19 2012-08-29 パナソニック株式会社 動力発生装置およびこれを用いた電気洗濯機

Also Published As

Publication number Publication date
BR0304111B1 (pt) 2012-02-07
US20050011233A1 (en) 2005-01-20
MXPA03007525A (es) 2004-03-05
CN100460588C (zh) 2009-02-11
KR20040018986A (ko) 2004-03-04
US7107798B2 (en) 2006-09-19
CN1488805A (zh) 2004-04-14

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 27/08/2003, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 12A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2321 DE 30-06-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.