EP1029497A3 - Household apparatus with water circulation , in particular household dishwasher - Google Patents

Household apparatus with water circulation , in particular household dishwasher Download PDF

Info

Publication number
EP1029497A3
EP1029497A3 EP00101982A EP00101982A EP1029497A3 EP 1029497 A3 EP1029497 A3 EP 1029497A3 EP 00101982 A EP00101982 A EP 00101982A EP 00101982 A EP00101982 A EP 00101982A EP 1029497 A3 EP1029497 A3 EP 1029497A3
Authority
EP
European Patent Office
Prior art keywords
household
water circulation
dishwasher
regulated
speed
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
Application number
EP00101982A
Other languages
German (de)
French (fr)
Other versions
EP1029497B1 (en
EP1029497A2 (en
Inventor
Ernst Stickel
Helmut Jerg
Michael Rosenbauer
Bernd Schessl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BSH Hausgeraete GmbH
Original Assignee
BSH Bosch und Siemens Hausgeraete GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7898094&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1029497(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of EP1029497A2 publication Critical patent/EP1029497A2/en
Publication of EP1029497A3 publication Critical patent/EP1029497A3/en
Application granted granted Critical
Publication of EP1029497B1 publication Critical patent/EP1029497B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
    • A47L15/0052—Noise reduction
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
    • A47L15/0021—Regulation of operational steps within the washing processes, e.g. optimisation or improvement of operational steps depending from the detergent nature or from the condition of the crockery
    • A47L15/0031—Water discharge phases
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
    • A47L15/4225—Arrangements or adaption of recirculation or discharge pumps
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
    • A47L2401/09—Water level
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/05—Drain or recirculation pump, e.g. regulation of the pump rotational speed or flow direction

Landscapes

  • Washing And Drying Of Tableware (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Cookers (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Sliding-Contact Bearings (AREA)
  • Rolling Contact Bearings (AREA)
  • Control Of Electric Motors In General (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

The machine has an emptying pump and a circulating pump that is operated at least intermittently when pumping out the cleaning liquid from the machine. The speed of the circulating pump can be regulated, whereby its speed is regulated up to fully loaded operation according to the falling water level.
EP00101982A 1999-02-19 2000-02-01 Household apparatus with water circulation , in particular household dishwasher Expired - Lifetime EP1029497B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19907074A DE19907074A1 (en) 1999-02-19 1999-02-19 Water-bearing household appliance, in particular household dishwasher
DE19907074 1999-02-19

Publications (3)

Publication Number Publication Date
EP1029497A2 EP1029497A2 (en) 2000-08-23
EP1029497A3 true EP1029497A3 (en) 2000-11-22
EP1029497B1 EP1029497B1 (en) 2004-06-23

Family

ID=7898094

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00101982A Expired - Lifetime EP1029497B1 (en) 1999-02-19 2000-02-01 Household apparatus with water circulation , in particular household dishwasher

Country Status (4)

Country Link
EP (1) EP1029497B1 (en)
AT (1) ATE269659T1 (en)
DE (2) DE19907074A1 (en)
ES (1) ES2223323T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10257826A1 (en) * 2002-05-16 2003-11-27 Electrolux Home Prod Corp Dishwasher and method for operating a dishwasher when using a combination preparation with several active ingredients
KR101322548B1 (en) 2005-03-19 2013-10-25 엘지전자 주식회사 A dish washer and a control method the same
JP4982524B2 (en) * 2009-05-25 2012-07-25 パナソニック株式会社 Control method for starting operation of gas dissolving apparatus
DE102011000760A1 (en) * 2011-02-16 2012-08-16 Miele & Cie. Kg Method for emptying liquid e.g. fresh water from storage vessel in rinsing chamber of dishwasher, involves starting circulating pump with low speed, and operating pump with high rotation speed during emptying liquid in rinsing chamber
DE102016201446B3 (en) * 2016-02-01 2017-02-09 BSH Hausgeräte GmbH Laundry care device with a pump control
ES2656508B1 (en) * 2016-07-06 2018-12-11 Bsh Electrodomésticos España, S.A. METHOD OF GENERATING STEAM AND DOMESTIC STEAM GENERATION DEVICE

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3921422A1 (en) * 1989-06-29 1991-01-10 Bosch Siemens Hausgeraete METHOD FOR OPERATING A PROGRAM-CONTROLLED DISHWASHER
EP0677800A2 (en) * 1994-04-15 1995-10-18 MERLONI ELETTRODOMESTICI S.p.A. Electronic control system of washing water pressure
US5762080A (en) * 1997-01-24 1998-06-09 White Consolidated Industries, Inc. Dishwasher cycle pulsing pump out of collection chamber

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3921422A1 (en) * 1989-06-29 1991-01-10 Bosch Siemens Hausgeraete METHOD FOR OPERATING A PROGRAM-CONTROLLED DISHWASHER
EP0677800A2 (en) * 1994-04-15 1995-10-18 MERLONI ELETTRODOMESTICI S.p.A. Electronic control system of washing water pressure
US5762080A (en) * 1997-01-24 1998-06-09 White Consolidated Industries, Inc. Dishwasher cycle pulsing pump out of collection chamber

Also Published As

Publication number Publication date
ES2223323T3 (en) 2005-03-01
ATE269659T1 (en) 2004-07-15
EP1029497B1 (en) 2004-06-23
EP1029497A2 (en) 2000-08-23
DE19907074A1 (en) 2000-08-24
DE50006860D1 (en) 2004-07-29

Similar Documents

Publication Publication Date Title
CN101845841B (en) Water tank with automatic cleaning function
DE10346675A1 (en) Dishwasher with comminution device
ATE492676T1 (en) HOUSEHOLD MACHINE WITH A SYSTEM FOR SUPPLYING CLEANING AGENT INTO THE CLEANING LIQUID
ES2188237T3 (en) OPERATING MODES OF A DOMESTIC DISHWASHER AND CORRESPONDING DOMESTIC DISHWASHER.
EP1029498A3 (en) Household dishwasher
EP1029497A3 (en) Household apparatus with water circulation , in particular household dishwasher
CN201679052U (en) Water tank with automatic washing function
SE8803778D0 (en) DISHWASHER
KR20190071253A (en) Automatic bottle cleaner
JPS52131661A (en) Automatic washing machine
MX9705447A (en) Recirculating parts washer.
TR200003574T1 (en) Washer pump with reduced drain pump noise
CN208709805U (en) A kind of dish-washing machine with garbage disposer
SE8901194L (en) DEVICE AT A DISHWASHER
EP1031314A3 (en) Water leading household appliance in particular household dishwasher
CN210788299U (en) Belt cleaning device is used in agricultural product processing
SE8504330L (en) AUTOMATICALLY CONTROLLED WASHER
CN210584917U (en) A reation kettle for processing lubricating oil
CN208144948U (en) Multi-functional double flute hand cleaning all-in-one machine
ES2061148T3 (en) A DOMESTIC DISHWASHER MACHINE.
KR0132635Y1 (en) A full automatic washing machine
JPS54112567A (en) Single tank dehydrating washing machine
FR2407703A1 (en) Dishwasher with drainage trough inclining into suction pipe - has wash container base shaped inclined for minimum water consumption for rinsing
MXPA03009086A (en) Washing system for laundry machines.
MY134797A (en) Washing machine

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

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RIC1 Information provided on ipc code assigned before grant

Free format text: 7A 47L 15/42 A, 7A 47L 15/46 B

17P Request for examination filed

Effective date: 20001122

AKX Designation fees paid

Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: BSH BOSCH UND SIEMENS HAUSGERAETE GMBH

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040623

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040623

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040623

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: GERMAN

REF Corresponds to:

Ref document number: 50006860

Country of ref document: DE

Date of ref document: 20040729

Kind code of ref document: P

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20040809

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040923

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040923

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050201

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050201

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20050201

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: 20050228

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050228

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050228

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050228

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2223323

Country of ref document: ES

Kind code of ref document: T3

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

PLAQ Examination of admissibility of opposition: information related to despatch of communication + time limit deleted

Free format text: ORIGINAL CODE: EPIDOSDOPE2

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

PLAQ Examination of admissibility of opposition: information related to despatch of communication + time limit deleted

Free format text: ORIGINAL CODE: EPIDOSDOPE2

PLAR Examination of admissibility of opposition: information related to receipt of reply deleted

Free format text: ORIGINAL CODE: EPIDOSDOPE4

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

26 Opposition filed

Opponent name: AEG HAUSGERAETE GMBH

Effective date: 20050323

R26 Opposition filed (corrected)

Opponent name: AEG HAUSGERAETE GMBH

Effective date: 20050323

BERE Be: lapsed

Owner name: BOSCH UND SIEMENS HAUSGERATE G.M.B.H. *BSH

Effective date: 20050228

PLAF Information modified related to communication of a notice of opposition and request to file observations + time limit

Free format text: ORIGINAL CODE: EPIDOSCOBS2

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

PLCK Communication despatched that opposition was rejected

Free format text: ORIGINAL CODE: EPIDOSNREJ1

PLBN Opposition rejected

Free format text: ORIGINAL CODE: 0009273

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: OPPOSITION REJECTED

27O Opposition rejected

Effective date: 20070424

BERE Be: lapsed

Owner name: BOSCH UND SIEMENS HAUSGERATE G.M.B.H. *BSH

Effective date: 20050228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20041123

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20090223

Year of fee payment: 10

EUG Se: european patent has lapsed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100202

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 16

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 50006860

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: ES

Ref legal event code: PC2A

Owner name: BSH HAUSGERATE GMBH

Effective date: 20150527

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: 17

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: 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: 20190221

Year of fee payment: 20

Ref country code: DE

Payment date: 20190228

Year of fee payment: 20

Ref country code: IT

Payment date: 20190222

Year of fee payment: 20

Ref country code: ES

Payment date: 20190319

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20190221

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 50006860

Country of ref document: DE

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20200131

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 EXPIRATION OF PROTECTION

Effective date: 20200131

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20200721

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 EXPIRATION OF PROTECTION

Effective date: 20200202