EP0988410A1 - Antriebsvorrichtung für eine von vorn beschickbare waschmaschine - Google Patents
Antriebsvorrichtung für eine von vorn beschickbare waschmaschineInfo
- Publication number
- EP0988410A1 EP0988410A1 EP98936314A EP98936314A EP0988410A1 EP 0988410 A1 EP0988410 A1 EP 0988410A1 EP 98936314 A EP98936314 A EP 98936314A EP 98936314 A EP98936314 A EP 98936314A EP 0988410 A1 EP0988410 A1 EP 0988410A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- rotor
- shaft
- motor
- hub
- drive device
- 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
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
- D06F37/304—Arrangements or adaptations of electric motors
Definitions
- the invention relates to a drive device for a washing machine which can be loaded from the front and has a washing drum which is mounted on the inside of a bearing sleeve of a rigid supporting part which is attached to the rear wall of a tub, via an at least approximately horizontally lying shaft and which is also mounted on the back of the tub by a flat motor is directly driven.
- Such drive devices are known from DE 39 27 426 A1 and DE 43 41 832 A1.
- the stator of the motor designed as a brushless external rotor direct current motor is fastened directly on the bearing sleeve of the rigid support part.
- the shaft is mounted in the bearing sleeve and is connected at its outer end to the rotor of the motor in a rotationally fixed manner.
- This rotor is a so-called external rotor, which overlaps the stator windings as a pot and carries poles designed as permanent magnets.
- the motor is additionally surrounded by an insulation hood, which dampens noise emitted by the motor directly to the surrounding atmosphere.
- the known drive devices encapsulate the stator, which is exposed to a considerable temperature load due to current heat in its windings, by a pot-shaped rotor (in the case of DE 43 41 832 A1 additionally by the sound insulation hood) so strongly that cooling of the motor fails at all. This is supported above all by the fact that such a directly driving motor scarcely becomes one because of its necessarily low inherent speeds own cooling can come from the rotating rotor. Therefore, the known drive devices are practically only useful if they are protected from rapid overheating by external cooling.
- the known drive devices are also not available as a fully assembled motor to the manufacturer of washing machines. Your stands and runners must be delivered separately and assembled in the washing machine factory. Since special assembly devices for completing motor assemblies are generally not available in a washing machine plant and are also not desired, the stator assembly that is initially to be connected to the tub system should only be inaccurately completed by the external rotor assembly. Since extremely high demands are made on maintaining a small air gap between the stator and rotor poles, which is as large as possible for each specimen, and on the central bearing, which cannot be met in the aforementioned assembly in a washing machine factory, the known ones Drive devices can only be used to a very limited extent in practice.
- the invention has for its object to design the drive device mentioned above so that on the one hand cooling of the stator windings through the ambient air can be easily guaranteed and the motor can not overheat in proper operation with dimensioning according to requirements and on the other hand the motor is completed in the factory of the motor manufacturer and can be checked before it is to be installed at a washing machine manufacturer.
- the stand is connected to the rigid support part or instead of the rigid support part with the rear wall of the tub and has a central bearing sleeve for the shaft of the laundry drum and for a hub of the rotor encompassing the shaft, that at the outer end the shaft of the rotor of the rotor, which has a plurality of openings between its hub and the peripheral part and on its circumference has a bell-shaped flange facing the tub, is centered and that the rotor consists entirely of magnetizable steel and with its bell-shaped flange over an air gap faces the sheet metal packages distributed on the stator, intended for receiving excitation windings of the stator, from the outside.
- the motor Due to the configuration according to the invention with a large number of openings, the motor is given an open design, the heat-generating components of which, above all the stator windings, can be cooled from all sides by the ambient air. Even the low engine speed during washing operation is then sufficient for the rotor to generate heat-dissipating air movement.
- the design of the rotor made entirely of steel simplifies the manufacture enormously compared to the otherwise known "direct drive motors" with special dynamo sheet packages and excitation windings. In addition, the heat dissipation is not disturbed by material interruptions or changes.
- the engine can also be fully assembled and tested in the engine supplier's factory.
- the appropriate assembly and testing aids are available there, so that precisely assembled motor assemblies can always be delivered to the washing machine factory.
- this assembly can be mounted on the rear wall of the tub system instead of a cast support star otherwise usual at this point or in addition.
- the stator of the complete motor is attached to the rear wall of the tub by means of several screws. Then the shaft of the laundry drum is inserted from the front into the hub of the rotor, which is already connected to the stand via the roller bearings, and secured from behind with a central screw.
- parts of the rotor are designed to support an air movement which arises during its rotational movement, the rotor can produce sufficient cooling air for the stator windings even with a slight rotational movement, for example at washing speed.
- you can use a spoke serve like shape of the rotor disc and a fan-like design of these spokes or a fan-shaped formations of openings provided on the back of the rotor bell.
- the motor is an electronically commutated direct current motor
- the heat development can moreover be kept extremely low. Maintenance is not necessary (no carbon brushes). The service life is only limited by possible bearing wear.
- the motor can be designed as a so-called switched reluctance motor.
- the rotor consists of a ferromagnetic steel that conducts relatively poorly.
- the structure of the stator is comparable to that of the electronically commutated DC motor.
- the advantage is in particular a more cost-effective design of the rotor (no expensive magnetic materials).
- the centered connection of the rotor can be supplemented in a rotationally fixed manner on the shaft by a positive profile shaft, profile hub, feather key, cone or keyway connection.
- the invention is explained below using an exemplary embodiment shown in the drawing.
- the single figure shows a schematic representation of a washing machine tub with an internally horizontally mounted washing drum, the drive shaft of which is mounted together with the hub of the rotor bell in the bearing sleeve of the motor stand.
- the tub 1 is swingingly mounted in a housing of a washing machine, also not shown, in a manner not shown here.
- On its front wall 2 it has an opening 3 for loading and unloading the laundry drum 4, which is rotatably mounted in the rear wall 6 of the tub 1 about the horizontal axis 5.
- a motor 9 is mounted on the rear wall 6 of the tub 1, the stand supporting part 10 of which is connected to the rear wall 6 in a rotationally fixed manner via the flange 11.
- the stand supporting part 10 carries on its outer circumference a plurality, preferably three, of fastening eyes which are distributed around the circumference of the tub 1 and which are firmly connected to the tub by means of screws.
- the stand support part 10 is additionally screwed to the rear wall 6 of the tub 1 via a mounting flange in a manner not shown here.
- a plurality of stator windings 12 are distributed on the rear surface of the stator support part 10 and face the inner surface of a bell 15 of the rotor 13 with the spacing of a narrow air gap 14.
- the magnetic return flow of the bell flange 15 is automatically given by the ring shape.
- the motor can therefore introduce its drive torques directly into the washing drum 4 via the shaft journal 7.
- the stator 10 of the motor like a supporting star replaced by it, also absorbs all bearing forces.
- the bearing sleeve 26 of the stand supporting part 10 forms bearing seats for rolling bearings, the inner rings of which are fitted onto the shaft journal 7 of the washing drum 4 with a good fit.
- the shaft 7 is inserted into the hub 31 of the rotor 13 and secured by means of a central screw 30 so that it rotatably connects the rotor 13 to the washing drum 4 via the hub 31 and the inner rings of the roller bearings.
- the rotor disk 13 is provided with openings 33 between its hub 26 and the bell flange 15 for better ventilation and cooling of the stator poles.
- These openings can advantageously be shaped at their edges so that the access of cooling air through these openings is supported in the sense of a fan effect.
- so-called vortex beer can be attached to the openings or in the vicinity thereof, which swirl the cooling air so that it receives better contact with the stator windings.
- the motor is designed here as an electronically commutated DC motor. However, it can also be designed as a so-called switched reluctance motor.
- at least the flange of the rotor or its inner support consists of a ferromagnetically relatively poorly conductive material.
- the structure of the stator is comparable to that of an electronically commutated DC motor.
- the advantage of the reluctance motor is, in particular, a more cost-effective design of the rotor (no expensive magnetic materials).
- the screw connection 30 of the rotor 13 to the shaft 7 can be provided by a profile shaft, profile hub,
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Motor Or Generator Frames (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19724475A DE19724475B4 (de) | 1997-06-10 | 1997-06-10 | Antriebsvorrichtung für eine von vorn beschickbare Waschmaschine |
DE19724475 | 1997-06-10 | ||
PCT/EP1998/003420 WO1998056973A1 (de) | 1997-06-10 | 1998-06-08 | Antriebsvorrichtung für eine von vorn beschickbare waschmaschine |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0988410A1 true EP0988410A1 (de) | 2000-03-29 |
EP0988410B1 EP0988410B1 (de) | 2002-03-27 |
EP0988410B2 EP0988410B2 (de) | 2013-10-23 |
Family
ID=7832060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98936314.8A Expired - Lifetime EP0988410B2 (de) | 1997-06-10 | 1998-06-08 | Antriebsvorrichtung für eine von vorn beschickbare waschmaschine |
Country Status (6)
Country | Link |
---|---|
US (1) | US5996379A (de) |
EP (1) | EP0988410B2 (de) |
DE (2) | DE19724475B4 (de) |
ES (1) | ES2175740T3 (de) |
TR (1) | TR199902909T2 (de) |
WO (1) | WO1998056973A1 (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19859567A1 (de) * | 1998-12-22 | 2000-06-29 | Bsh Bosch Siemens Hausgeraete | Antriebsvorrichtung für eine von vorn beschickbare Waschmaschine |
DE19922610A1 (de) * | 1999-05-17 | 2000-11-23 | Bsh Bosch Siemens Hausgeraete | Antriebsvorrichtung für eine Waschmaschine |
JP3434785B2 (ja) * | 1999-06-07 | 2003-08-11 | エルジー電子株式会社 | 洗濯機用bldcモータ |
US6460382B1 (en) * | 1999-10-18 | 2002-10-08 | Lg Electronics Inc. | Structure of driving unit in drum type washing machine |
KR100617213B1 (ko) * | 1999-10-19 | 2006-08-31 | 엘지전자 주식회사 | 드럼세탁기의 구동부 구조 |
DE19960501A1 (de) | 1999-12-15 | 2001-06-21 | Bsh Bosch Siemens Hausgeraete | Laugenbehälter für eine Waschmaschine |
DE19963703A1 (de) * | 1999-12-29 | 2001-07-05 | Bsh Bosch Siemens Hausgeraete | Antriebsvorrichtung für eine Waschmaschine |
US6487769B2 (en) | 2000-11-30 | 2002-12-03 | Emerson Electric Co. | Method and apparatus for constructing a segmented stator |
US6597078B2 (en) | 2000-12-04 | 2003-07-22 | Emerson Electric Co. | Electric power steering system including a permanent magnet motor |
US6584813B2 (en) | 2001-03-26 | 2003-07-01 | Emerson Electric Co. | Washing machine including a segmented stator switched reluctance motor |
US6700284B2 (en) | 2001-03-26 | 2004-03-02 | Emerson Electric Co. | Fan assembly including a segmented stator switched reluctance fan motor |
US6897591B2 (en) | 2001-03-26 | 2005-05-24 | Emerson Electric Co. | Sensorless switched reluctance electric machine with segmented stator |
US6744166B2 (en) | 2001-01-04 | 2004-06-01 | Emerson Electric Co. | End cap assembly for a switched reluctance electric machine |
US7012350B2 (en) | 2001-01-04 | 2006-03-14 | Emerson Electric Co. | Segmented stator switched reluctance machine |
CN100414029C (zh) * | 2003-06-30 | 2008-08-27 | 乐金电子(天津)电器有限公司 | 全自动洗衣机的驱动装置 |
KR20050115342A (ko) * | 2004-06-02 | 2005-12-07 | 삼성전자주식회사 | 드럼 세탁기 |
KR20050119269A (ko) * | 2004-06-16 | 2005-12-21 | 삼성전자주식회사 | 드럼세탁기 |
WO2006080686A1 (en) * | 2004-10-08 | 2006-08-03 | Daewoo Electronics Corporation | Outer rotor type motor and drum type washing machine including same |
US7282823B2 (en) * | 2004-10-29 | 2007-10-16 | Emerson Electric Co. | Self-cooling electric machine |
US7342334B2 (en) * | 2004-10-29 | 2008-03-11 | Emerson Electric Co. | Insulated stator with wire routing element |
US8405268B2 (en) | 2010-02-18 | 2013-03-26 | Nidec Motor Corporation | Stator with monolithic mounting bosses and assembly comprising the same |
KR102646735B1 (ko) * | 2016-11-04 | 2024-03-13 | 삼성전자주식회사 | 세탁기용 모터 및 이를 구비하는 세탁기 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE944157C (de) * | 1945-01-04 | 1956-06-07 | Siemens Ag | Schwinganordnung |
BE631280A (de) * | 1962-04-19 | |||
US3254545A (en) * | 1963-10-08 | 1966-06-07 | Fichtel & Sachs Ag | Dual-speed transmission for a washing machine |
EP0082828B1 (de) * | 1981-12-18 | 1987-02-04 | Institut Cerac S.A. | Waschmaschine |
US4998052A (en) * | 1989-07-28 | 1991-03-05 | General Electric Company | Gearless direct drive switched reluctance motor for laundry application |
DE3927426B4 (de) * | 1989-08-19 | 2006-02-23 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Antriebseinheit für eine Wäsche-Behandlungsmaschine |
DE4341832C2 (de) * | 1993-12-08 | 2001-11-08 | Fhp Motors Gmbh | Waschautomat |
JP3229114B2 (ja) * | 1994-03-31 | 2001-11-12 | 株式会社東芝 | 洗濯機 |
DE19546185B4 (de) * | 1995-12-11 | 2010-07-01 | BSH Bosch und Siemens Hausgeräte GmbH | Antriebsvorrichtung für eine von vorn beschickbare Waschmaschine |
DE19547745A1 (de) * | 1995-12-20 | 1997-06-26 | Bosch Siemens Hausgeraete | Antriebsvorrichtung für eine von vorn beschickbare Waschmaschine |
-
1997
- 1997-06-10 DE DE19724475A patent/DE19724475B4/de not_active Expired - Fee Related
-
1998
- 1998-06-08 ES ES98936314T patent/ES2175740T3/es not_active Expired - Lifetime
- 1998-06-08 WO PCT/EP1998/003420 patent/WO1998056973A1/de active IP Right Grant
- 1998-06-08 DE DE59803525T patent/DE59803525D1/de not_active Expired - Lifetime
- 1998-06-08 TR TR1999/02909T patent/TR199902909T2/xx unknown
- 1998-06-08 EP EP98936314.8A patent/EP0988410B2/de not_active Expired - Lifetime
- 1998-06-10 US US09/095,262 patent/US5996379A/en not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
See references of WO9856973A1 * |
Also Published As
Publication number | Publication date |
---|---|
US5996379A (en) | 1999-12-07 |
WO1998056973A1 (de) | 1998-12-17 |
EP0988410B1 (de) | 2002-03-27 |
TR199902909T2 (xx) | 2000-07-21 |
ES2175740T3 (es) | 2002-11-16 |
DE19724475B4 (de) | 2010-08-05 |
EP0988410B2 (de) | 2013-10-23 |
DE19724475A1 (de) | 1998-12-17 |
DE59803525D1 (de) | 2002-05-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0780507B1 (de) | Antriebsvorrichtung für eine von vorn beschickbare Waschmaschine | |
EP0988410B1 (de) | Antriebsvorrichtung für eine von vorn beschickbare waschmaschine | |
EP0988411B1 (de) | Antriebsvorrichtung für eine waschmaschine | |
EP0780506B1 (de) | Antriebsvorrichtung für eine von vorn beschickbare Waschmaschine | |
EP1183415B1 (de) | Antriebsvorrichtung für eine waschmaschine | |
EP3646448B1 (de) | Elektromotorischer antrieb für ein kraftfahrzeug | |
EP1141466B1 (de) | Antriebsvorrichtung für eine von vorn beschickbare wäschebehandlungsmaschine | |
EP0779388A2 (de) | Antriebsvorrichtung für eine von vorn beschickbare Waschmaschine | |
DE60010580T2 (de) | Bürstenloser Motor | |
DE2433087A1 (de) | Einbauluefter zur belueftung der vorderseite einer flachen einbauwand | |
DE3321444A1 (de) | Induktionsmotor mit geringer traegheit | |
DE3049334A1 (de) | "antriebsvorrichtung fuer magnetische festplattenspeicher" | |
DE3323297C2 (de) | ||
EP1183416B1 (de) | Antriebsvorrichtung für eine waschmaschine | |
DE19713528B4 (de) | Plattenspeichergerät | |
DE3730983A1 (de) | Scheibenbremsmotor | |
DE102005008794A1 (de) | Elektromotorischer Antrieb | |
DE19859568B4 (de) | Antriebsvorrichtung für eine von vorn beschickbare Waschmaschine | |
EP1420502B1 (de) | Elektromotor | |
DE19917582A1 (de) | Antriebsvorrichtung für eine Waschmaschine | |
DE3009815A1 (de) | Elektrische maschine, insbesondere eigengelagerter drehstrom-generator | |
DE29506768U1 (de) | Antriebseinheit für ein Flurförderzeug | |
DE69029010T2 (de) | Elektrischer Motor | |
DE19824736A1 (de) | Anordnung zum automatischen Auswuchten eines Rotors eines Elektromotors | |
DE2800177A1 (de) | Gehaeuse eines elektrischen generators und dessen kopplung mit einem antriebsmotor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20000110 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): CH DE ES FR GB IT LI |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
17Q | First examination report despatched |
Effective date: 20010621 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): CH DE ES FR GB IT LI |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: ISLER & PEDRAZZINI AG Ref country code: CH Ref legal event code: EP |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20020328 |
|
REF | Corresponds to: |
Ref document number: 59803525 Country of ref document: DE Date of ref document: 20020502 |
|
ET | Fr: translation filed | ||
PLBI | Opposition filed |
Free format text: ORIGINAL CODE: 0009260 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2175740 Country of ref document: ES Kind code of ref document: T3 |
|
26 | Opposition filed |
Opponent name: DIEHL STIFTUNG & CO.KG -ZENTRALE PATENTABTEILUNG- Effective date: 20021108 |
|
PLBF | Reply of patent proprietor to notice(s) of opposition |
Free format text: ORIGINAL CODE: EPIDOS OBSO |
|
PLBF | Reply of patent proprietor to notice(s) of opposition |
Free format text: ORIGINAL CODE: EPIDOS OBSO |
|
PLBB | Reply of patent proprietor to notice(s) of opposition received |
Free format text: ORIGINAL CODE: EPIDOSNOBS3 |
|
RAP2 | Party data changed (patent owner data changed or rights of a patent transferred) |
Owner name: BSH BOSCH UND SIEMENS HAUSGERAETE GMBH |
|
PLBQ | Unpublished change to opponent data |
Free format text: ORIGINAL CODE: EPIDOS OPPO |
|
PLAB | Opposition data, opponent's data or that of the opponent's representative modified |
Free format text: ORIGINAL CODE: 0009299OPPO |
|
R26 | Opposition filed (corrected) |
Opponent name: DIEHL STIFTUNG & CO Effective date: 20021108 |
|
PLAY | Examination report in opposition despatched + time limit |
Free format text: ORIGINAL CODE: EPIDOSNORE2 |
|
PLBC | Reply to examination report in opposition received |
Free format text: ORIGINAL CODE: EPIDOSNORE3 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PCAR Free format text: ISLER & PEDRAZZINI AG;POSTFACH 1772;8027 ZUERICH (CH) |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20090629 Year of fee payment: 12 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20090624 Year of fee payment: 12 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100630 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100630 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20110715 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110705 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100609 |
|
PUAH | Patent maintained in amended form |
Free format text: ORIGINAL CODE: 0009272 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: PATENT MAINTAINED AS AMENDED |
|
27A | Patent maintained in amended form |
Effective date: 20131023 |
|
AK | Designated contracting states |
Kind code of ref document: B2 Designated state(s): CH DE ES FR GB IT LI |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R102 Ref document number: 59803525 Country of ref document: DE Effective date: 20131023 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 59803525 Country of ref document: DE Owner name: BSH HAUSGERAETE GMBH, DE Free format text: FORMER OWNER: BSH BOSCH UND SIEMENS HAUSGERAETE GMBH, 81739 MUENCHEN, DE Effective date: 20150402 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 18 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: CD Owner name: BSH HAUSGERATE GMBH Effective date: 20151022 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 19 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20160628 Year of fee payment: 19 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20160621 Year of fee payment: 19 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20160621 Year of fee payment: 19 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20170630 Year of fee payment: 20 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20170608 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20180228 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170608 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170608 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170630 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 59803525 Country of ref document: DE |