EP1581683A1 - Washing/drying machine - Google Patents
Washing/drying machineInfo
- Publication number
- EP1581683A1 EP1581683A1 EP03796253A EP03796253A EP1581683A1 EP 1581683 A1 EP1581683 A1 EP 1581683A1 EP 03796253 A EP03796253 A EP 03796253A EP 03796253 A EP03796253 A EP 03796253A EP 1581683 A1 EP1581683 A1 EP 1581683A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- drum
- washing
- tub
- motor
- drying machine
- 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.)
- Granted
Links
- 238000005406 washing Methods 0.000 title claims abstract description 20
- 238000001035 drying Methods 0.000 title claims description 15
- 230000005611 electricity Effects 0.000 claims abstract description 18
- 230000003068 static effect Effects 0.000 claims abstract description 15
- 230000005670 electromagnetic radiation Effects 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 6
- 230000007935 neutral effect Effects 0.000 claims description 5
- 239000003990 capacitor Substances 0.000 claims description 2
- 239000012811 non-conductive material Substances 0.000 claims description 2
- 239000004020 conductor Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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
- D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
-
- 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
- D06F25/00—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 and having further drying means, e.g. using hot air
-
- 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
- D06F37/304—Arrangements or adaptations of electric motors
-
- 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
- D06F58/00—Domestic laundry dryers
- D06F58/02—Domestic laundry dryers having dryer drums rotating about a horizontal axis
- D06F58/04—Details
Definitions
- This invention relates to a washing /drying machine which protects the user from high current formed as a result of the static electricity during the operation and minimizes the electromagnetic radiation.
- the washing machines are grounded to prevent the damage for the user.
- the object of this invention is to provide a washing /drying machine which protects the user from high current formed as a result of the static electricity during the operation and minimizes the electromagnetic radiation.
- Figure 1 is the perspective view of a washing/drying machine
- Figure 2 is the schematic view of a washing/drying machine comprising a metal tub
- Figure 3 is a schematic view of a washing/drying machine comprising a plastic tub
- Figure 4 is a schematic view of a RF (radio frequency) filter.
- the washing/drying machine (1) which is the subject of this invention comprises a body (2), a tub (3) preferably from plastic material in which the washing cycle is performed, a drum (4) in the tub (3) rotating around its own axis to which the laundry is loaded, a motor (5) preferably with serial character and brushes which rotates the drum (4), a belt (6) which transfers the movement of the motor (5) to the drum (4) and is produced from non-conductive material to prevent the transfer the static electricity on the motor (5) to the body (2), one or more support (8) preferably from plastic material which is mounted on the feet of the motor (5) and used to prevent the transfer of the static electricity on the motor (5) to the body (2), a drum shaft (7) around which the drum (4) rotates, an RF filter (9) which reduces the electromagnetic radiation at the supply electricity inlet and a grounding connection (10) providing the discharge of the static electricity on the drum (4).
- RF filter (9) is a capacitive filter comprises asymmetric (placed between phase (P) and neutral (N) lines) and symmetric (placed between phase (P) or neutral (N) and grounding line (PE)) capacitors.
- the grounding line (PE) from the supply is connected to the body (2).
- Motor (5) is in an isolated position by means of the belt (6) and the support (8).
- the static electricity on the drum (4) is discharged to the body by means of the grounding connection (10) with the drum shaft (7).
- the tub (3) is produced from metalic material.
- the static electricity on the drum (4) which is transferred to the tub (3) is transferred to the body (2) by means of the grounding connection with any point on the tub (3) .
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Elimination Of Static Electricity (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TR200202745 | 2002-12-27 | ||
| TR200202745 | 2002-12-27 | ||
| PCT/TR2003/000099 WO2004059069A1 (en) | 2002-12-27 | 2003-12-19 | Washing/drying machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1581683A1 true EP1581683A1 (en) | 2005-10-05 |
| EP1581683B1 EP1581683B1 (en) | 2016-11-16 |
Family
ID=32679813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP03796253.7A Expired - Lifetime EP1581683B1 (en) | 2002-12-27 | 2003-12-19 | Washing/drying machine |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1581683B1 (en) |
| CN (1) | CN1754018A (en) |
| AU (1) | AU2003298501A1 (en) |
| RU (2) | RU81732U1 (en) |
| TR (1) | TR200502312T1 (en) |
| WO (1) | WO2004059069A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4394107A1 (en) * | 2022-12-27 | 2024-07-03 | Arçelik Anonim Sirketi | A household appliance |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4301258B2 (en) * | 2006-06-29 | 2009-07-22 | パナソニック株式会社 | Washing machine |
| CN103584512A (en) * | 2013-09-11 | 2014-02-19 | 昆山新金福精密电子有限公司 | Environment-friendly static-elimination electrostatic dust collection cabinet |
| CN107503084B (en) * | 2017-09-20 | 2020-02-21 | 无锡小天鹅电器有限公司 | Clothes treating apparatus |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2641426A (en) * | 1949-03-17 | 1953-06-09 | Easy Washing Machine Corp | Motor and transmission compartment for washing machines |
| DE1194781B (en) * | 1960-06-24 | 1965-06-10 | Clemens A Voigt | Washer with spin cycle |
| DE3068041D1 (en) * | 1979-09-19 | 1984-07-05 | Amiens Const Elect Mec | Washing and spin drying machine, the drum being driven by an immersed belt |
| GB2127136B (en) * | 1982-09-15 | 1985-12-11 | Colston Domestic Appliances | Rotary washing drying or tumbling machine |
| JPH09131494A (en) * | 1995-11-09 | 1997-05-20 | Toshiba Corp | Washing machine |
| JP3444285B2 (en) * | 2000-11-27 | 2003-09-08 | 松下電器産業株式会社 | Washing and drying machine |
-
2003
- 2003-12-19 WO PCT/TR2003/000099 patent/WO2004059069A1/en not_active Ceased
- 2003-12-19 AU AU2003298501A patent/AU2003298501A1/en not_active Abandoned
- 2003-12-19 RU RU2008139575/22U patent/RU81732U1/en active Protection Beyond IP Right Term
- 2003-12-19 CN CNA2003801076169A patent/CN1754018A/en active Pending
- 2003-12-19 RU RU2005123817/12A patent/RU2005123817A/en unknown
- 2003-12-19 TR TR2005/02312T patent/TR200502312T1/en unknown
- 2003-12-19 EP EP03796253.7A patent/EP1581683B1/en not_active Expired - Lifetime
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2004059069A1 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4394107A1 (en) * | 2022-12-27 | 2024-07-03 | Arçelik Anonim Sirketi | A household appliance |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1581683B1 (en) | 2016-11-16 |
| RU81732U1 (en) | 2009-03-27 |
| RU2005123817A (en) | 2006-01-27 |
| CN1754018A (en) | 2006-03-29 |
| AU2003298501A1 (en) | 2004-07-22 |
| WO2004059069A1 (en) | 2004-07-15 |
| TR200502312T1 (en) | 2005-10-21 |
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