JP4976276B2 - 洗濯機のドラムアセンブリとその製造方法 - Google Patents
洗濯機のドラムアセンブリとその製造方法 Download PDFInfo
- Publication number
- JP4976276B2 JP4976276B2 JP2007501702A JP2007501702A JP4976276B2 JP 4976276 B2 JP4976276 B2 JP 4976276B2 JP 2007501702 A JP2007501702 A JP 2007501702A JP 2007501702 A JP2007501702 A JP 2007501702A JP 4976276 B2 JP4976276 B2 JP 4976276B2
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- JP
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- Prior art keywords
- drum
- washing machine
- spider
- region
- connector
- 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.)
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- 238000005406 washing Methods 0.000 title claims description 57
- 238000004519 manufacturing process Methods 0.000 title description 9
- 230000002093 peripheral effect Effects 0.000 claims description 31
- 241000239290 Araneae Species 0.000 claims description 25
- 238000003825 pressing Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 4
- 230000002708 enhancing effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 27
- 230000003014 reinforcing effect Effects 0.000 description 26
- 239000003599 detergent Substances 0.000 description 5
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Treatment Of Fiber Materials (AREA)
Description
Claims (6)
- 内部に洗濯物が収容されるドラムと、
前記ドラムの底部の外面に取り付けられたスパイダーであり、前記底部の外面中央に結合される中央部と、該中央部から放射状に突出した複数個のレッグと、からなるスパイダーと、
前記スパイダーと連結されて前記ドラムを回転させる駆動部材と、
を備えてなり、
前記底部は、外面に凹設された座部であり前記スパイダーによって占有される座部と、前記スパイダーによって占有されることなく前記ドラムの外部に向かって突出して形成されて前記ドラムの内部容積を拡張させる拡張領域と、を含めてなり、
前記拡張領域は、前記スパイダーの外面よりもさらに突出し、
前記底部は、前記領域に提供されて底部の強度と剛性を増加させる少なくとも一つの段差部を備えてなる、洗濯機。 - 前記段差部は、前記ドラムの周面部と同心を有するように形成されたことを特徴とする、請求項1に記載の洗濯機。
- 前記底部は、前記段差部から前記底部の半径方向に突出して前記底部の強度と剛性を増加させる少なくとも一つの突出部をさらに備えてなる、請求項1に記載の洗濯機。
- 前記領域は、前記段差部を境界として、前記底部の中心と隣接した部分が前記底部の周縁と隣接した部分よりも前記ドラムの外側にさらに突出したことを特徴とする、請求項1に記載の洗濯機。
- 前記段差部は、前記ドラムの中心軸に対して平行であることを特徴とする、請求項1に記載の洗濯機。
- 前記段差部は、前記ドラムの中心軸に対して傾斜していることを特徴とする、請求項1に記載の洗濯機。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040026795A KR101054408B1 (ko) | 2004-04-19 | 2004-04-19 | 세탁기 |
KR10-2004-0026795 | 2004-04-19 | ||
PCT/KR2005/000443 WO2005100672A1 (en) | 2004-04-19 | 2005-03-15 | Drum assembly in washing machine and method for fabricating the same |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010204450A Division JP2011011066A (ja) | 2004-04-19 | 2010-09-13 | 洗濯機のドラムアセンブリとその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007526811A JP2007526811A (ja) | 2007-09-20 |
JP4976276B2 true JP4976276B2 (ja) | 2012-07-18 |
Family
ID=36591449
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007501702A Active JP4976276B2 (ja) | 2004-04-19 | 2005-03-15 | 洗濯機のドラムアセンブリとその製造方法 |
JP2010204450A Pending JP2011011066A (ja) | 2004-04-19 | 2010-09-13 | 洗濯機のドラムアセンブリとその製造方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010204450A Pending JP2011011066A (ja) | 2004-04-19 | 2010-09-13 | 洗濯機のドラムアセンブリとその製造方法 |
Country Status (11)
Country | Link |
---|---|
US (2) | US8011211B2 (ja) |
EP (1) | EP1738009B1 (ja) |
JP (2) | JP4976276B2 (ja) |
KR (1) | KR101054408B1 (ja) |
CN (1) | CN1906345B (ja) |
AT (1) | ATE398200T1 (ja) |
AU (1) | AU2005233475B9 (ja) |
DE (1) | DE602005007477D1 (ja) |
ES (1) | ES2308487T3 (ja) |
RU (1) | RU2326193C2 (ja) |
WO (1) | WO2005100672A1 (ja) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
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JP4854206B2 (ja) * | 2005-02-17 | 2012-01-18 | 株式会社東芝 | ドラム式洗濯機 |
AU2006250175B2 (en) * | 2005-05-23 | 2009-10-29 | Lg Electronics Inc. | Drum type washing machine and method for fabricating drum therefor |
KR101275198B1 (ko) * | 2005-05-23 | 2013-06-18 | 엘지전자 주식회사 | 드럼세탁기 및 그에 적용되는 드럼 제조방법 |
KR101273587B1 (ko) * | 2006-06-01 | 2013-06-11 | 삼성전자주식회사 | 드럼세탁기 |
WO2008119811A1 (en) * | 2007-04-02 | 2008-10-09 | Arcelik Anonim Sirketi | A washer/dryer |
GB0817960D0 (en) * | 2008-10-01 | 2008-11-05 | Andrew Reason Ltd | Drum |
JP5260448B2 (ja) * | 2009-08-27 | 2013-08-14 | 日立アプライアンス株式会社 | ドラム式洗濯機 |
US8454224B1 (en) * | 2009-11-30 | 2013-06-04 | The United States Of America As Represented By The Secretary Of The Army | Fomite tumbler and method of transferring biological material |
JP2012170680A (ja) * | 2011-02-23 | 2012-09-10 | Panasonic Corp | ドラム式洗濯機 |
KR101951423B1 (ko) * | 2012-10-09 | 2019-04-25 | 엘지전자 주식회사 | 듀얼드럼 세탁기의 서브드럼 구조 및 이를 이용한 서브드럼 결합방법 |
US20130192084A1 (en) * | 2012-01-24 | 2013-08-01 | Electrolux Home Products, Inc. | Automatic Laundry Washer with Active Venting |
DE102012107891B3 (de) * | 2012-08-28 | 2013-08-01 | Miele & Cie. Kg | Trommel für eine Waschmaschine, Aggregat und Waschmaschine |
DE102013204987A1 (de) * | 2013-03-21 | 2014-09-25 | BSH Bosch und Siemens Hausgeräte GmbH | Wäschetrommel für eine Trommelwaschmaschine |
JP6140022B2 (ja) * | 2013-07-26 | 2017-05-31 | シャープ株式会社 | 洗濯機 |
DE102014206637A1 (de) * | 2014-04-07 | 2015-10-08 | BSH Hausgeräte GmbH | Verfahren zum Herstellen eines Trommelbodens für eine Wäschetrommel eines Haushaltsgeräts, Wäschetrommel und Haushaltsgerät |
US10326323B2 (en) | 2015-12-11 | 2019-06-18 | Whirlpool Corporation | Multi-component rotor for an electric motor of an appliance |
US10704180B2 (en) | 2016-09-22 | 2020-07-07 | Whirlpool Corporation | Reinforcing cap for a tub rear wall of an appliance |
US11629448B2 (en) | 2017-03-13 | 2023-04-18 | Midea Group Co., Ltd. | Laundry washing machine with adjustable wash capacity |
JP6955560B2 (ja) * | 2017-05-30 | 2021-10-27 | シャープ株式会社 | 洗濯兼脱水槽および洗濯機 |
US10693336B2 (en) | 2017-06-02 | 2020-06-23 | Whirlpool Corporation | Winding configuration electric motor |
KR102711550B1 (ko) | 2019-06-27 | 2024-09-27 | 엘지전자 주식회사 | 세탁기 및 그 제조 방법 |
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GB471970A (en) | 1935-02-14 | 1937-09-15 | Hydraulic Brake Co | Improvements relating to washing and drying machines |
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-
2004
- 2004-04-19 KR KR1020040026795A patent/KR101054408B1/ko active IP Right Grant
- 2004-10-21 US US10/969,057 patent/US8011211B2/en active Active
-
2005
- 2005-03-15 ES ES05738302T patent/ES2308487T3/es active Active
- 2005-03-15 DE DE602005007477T patent/DE602005007477D1/de active Active
- 2005-03-15 JP JP2007501702A patent/JP4976276B2/ja active Active
- 2005-03-15 AT AT05738302T patent/ATE398200T1/de not_active IP Right Cessation
- 2005-03-15 WO PCT/KR2005/000443 patent/WO2005100672A1/en not_active Application Discontinuation
- 2005-03-15 AU AU2005233475A patent/AU2005233475B9/en active Active
- 2005-03-15 CN CN2005800014287A patent/CN1906345B/zh active Active
- 2005-03-15 EP EP05738302A patent/EP1738009B1/en active Active
- 2005-03-15 RU RU2006118684/12A patent/RU2326193C2/ru not_active IP Right Cessation
-
2009
- 2009-12-04 US US12/591,944 patent/US20100139074A1/en not_active Abandoned
-
2010
- 2010-09-13 JP JP2010204450A patent/JP2011011066A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ATE398200T1 (de) | 2008-07-15 |
KR20050101705A (ko) | 2005-10-25 |
ES2308487T3 (es) | 2008-12-01 |
RU2006118684A (ru) | 2007-12-10 |
RU2326193C2 (ru) | 2008-06-10 |
KR101054408B1 (ko) | 2011-08-05 |
CN1906345A (zh) | 2007-01-31 |
AU2005233475B9 (en) | 2008-11-06 |
US20050229651A1 (en) | 2005-10-20 |
US8011211B2 (en) | 2011-09-06 |
EP1738009A1 (en) | 2007-01-03 |
CN1906345B (zh) | 2011-07-27 |
WO2005100672A1 (en) | 2005-10-27 |
JP2007526811A (ja) | 2007-09-20 |
JP2011011066A (ja) | 2011-01-20 |
AU2005233475B2 (en) | 2008-09-25 |
US20100139074A1 (en) | 2010-06-10 |
DE602005007477D1 (de) | 2008-07-24 |
AU2005233475A1 (en) | 2005-10-27 |
EP1738009B1 (en) | 2008-06-11 |
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