WO2009028131A1 - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- WO2009028131A1 WO2009028131A1 PCT/JP2008/001868 JP2008001868W WO2009028131A1 WO 2009028131 A1 WO2009028131 A1 WO 2009028131A1 JP 2008001868 W JP2008001868 W JP 2008001868W WO 2009028131 A1 WO2009028131 A1 WO 2009028131A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- door
- cabinet
- permanent magnet
- operation device
- refrigerator
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/028—Details
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
A refrigerator wherein a door operation device can be operated from the front by a user without interposing a wiring cord between the door and the cabinet. The refrigerator has the door (36) which can be moved straight toward the front, a permanent magnet (90), a link mechanism, and an operation button (86) which are provided at the door (36), a proximity switch (94) which is provided at the cabinet (1) and varies its electrical condition on the basis of the movement of the permanent magnet (90) while the door (36) stands still at its closed position, the door operation device (110) which is provided at the cabinet (1) to move the door (36) toward the front and has an electrically driving source (200), and a control circuit which is provided at the cabinet (1) to drive the driving source (200) of the door operation device (110) when the electrical condition of the proximate switch (94) varies according to moving of the permanent magnet (90).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008801041529A CN101784854B (en) | 2007-08-24 | 2008-07-11 | Refrigerator |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-218559 | 2007-08-24 | ||
JP2007218561A JP4538030B2 (en) | 2007-08-24 | 2007-08-24 | refrigerator |
JP2007-218561 | 2007-08-24 | ||
JP2007218559A JP4589949B2 (en) | 2007-08-24 | 2007-08-24 | refrigerator |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009028131A1 true WO2009028131A1 (en) | 2009-03-05 |
Family
ID=40386874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/001868 WO2009028131A1 (en) | 2007-08-24 | 2008-07-11 | Refrigerator |
Country Status (3)
Country | Link |
---|---|
CN (2) | CN101784854B (en) |
TW (1) | TW200930964A (en) |
WO (1) | WO2009028131A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112974673A (en) * | 2021-02-25 | 2021-06-18 | 渝北区瑞诚机械设备租赁服务部 | Building material cutting device |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2613112B1 (en) * | 2012-01-03 | 2019-10-30 | LG Electronics, Inc. | Refrigerator having storage container |
MY197702A (en) * | 2019-05-21 | 2023-07-06 | Mitsubishi Electric Corp | Refrigerator |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02146487A (en) * | 1988-11-26 | 1990-06-05 | Mitsubishi Electric Corp | Automatic draw device for refrigerator |
JP2001056176A (en) * | 1999-08-17 | 2001-02-27 | Toshiba Corp | Door opening unit for storage |
JP2006200891A (en) * | 2006-04-28 | 2006-08-03 | Toshiba Corp | Door opening device for storage |
JP2006308167A (en) * | 2005-04-27 | 2006-11-09 | Toshiba Corp | Storage |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3718381B2 (en) * | 1999-08-23 | 2005-11-24 | 株式会社東芝 | Opening device for refrigerator |
CN1249753C (en) * | 2002-06-06 | 2006-04-05 | 乐金电子(天津)电器有限公司 | Refrigerator door switch |
TR200603269T1 (en) * | 2003-12-10 | 2006-09-21 | Ar�El�K Anon�M ��Rket� | A cooler |
CN100357682C (en) * | 2005-03-31 | 2007-12-26 | 广东科龙电器股份有限公司 | Refrigerator with automatically openable door |
DE202005013065U1 (en) * | 2005-08-18 | 2007-01-04 | Liebherr-Hausgeräte Ochsenhausen GmbH | Refrigerator door position sensor has magnet fields influenced by relative movement of ferromagnetic plate moved by lip to control switch settings |
CN1952547A (en) * | 2005-10-21 | 2007-04-25 | 乐金电子(天津)电器有限公司 | Mounting structure for display screen of refrigerator |
-
2008
- 2008-07-11 WO PCT/JP2008/001868 patent/WO2009028131A1/en active Application Filing
- 2008-07-11 CN CN2008801041529A patent/CN101784854B/en not_active Expired - Fee Related
- 2008-07-11 CN CN201210280049.8A patent/CN102778094B/en not_active Expired - Fee Related
- 2008-08-06 TW TW97129855A patent/TW200930964A/en not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02146487A (en) * | 1988-11-26 | 1990-06-05 | Mitsubishi Electric Corp | Automatic draw device for refrigerator |
JP2001056176A (en) * | 1999-08-17 | 2001-02-27 | Toshiba Corp | Door opening unit for storage |
JP2006308167A (en) * | 2005-04-27 | 2006-11-09 | Toshiba Corp | Storage |
JP2006200891A (en) * | 2006-04-28 | 2006-08-03 | Toshiba Corp | Door opening device for storage |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112974673A (en) * | 2021-02-25 | 2021-06-18 | 渝北区瑞诚机械设备租赁服务部 | Building material cutting device |
Also Published As
Publication number | Publication date |
---|---|
CN101784854A (en) | 2010-07-21 |
CN102778094A (en) | 2012-11-14 |
CN102778094B (en) | 2014-08-20 |
TWI351503B (en) | 2011-11-01 |
TW200930964A (en) | 2009-07-16 |
CN101784854B (en) | 2012-09-05 |
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