ITMI20020135A0 - Pompa per lavatrice - Google Patents

Pompa per lavatrice

Info

Publication number
ITMI20020135A0
ITMI20020135A0 IT2002MI000135A ITMI20020135A ITMI20020135A0 IT MI20020135 A0 ITMI20020135 A0 IT MI20020135A0 IT 2002MI000135 A IT2002MI000135 A IT 2002MI000135A IT MI20020135 A ITMI20020135 A IT MI20020135A IT MI20020135 A0 ITMI20020135 A0 IT MI20020135A0
Authority
IT
Italy
Prior art keywords
pump
washing machine
washing
machine
Prior art date
Application number
IT2002MI000135A
Other languages
English (en)
Inventor
Richard A Junk
David M Howie
Original Assignee
Ark Les U S Controls Corp
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
Application filed by Ark Les U S Controls Corp filed Critical Ark Les U S Controls Corp
Publication of ITMI20020135A0 publication Critical patent/ITMI20020135A0/it
Publication of ITMI20020135A1 publication Critical patent/ITMI20020135A1/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2288—Rotors specially for centrifugal pumps with special measures for comminuting, mixing or separating
    • 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
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/083—Liquid discharge or recirculation arrangements
    • D06F39/085—Arrangements or adaptations of pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2205—Conventional flow pattern
    • F04D29/2216—Shape, geometry
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2238—Special flow patterns
    • F04D29/2244—Free vortex
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2238—Special flow patterns
    • F04D29/225—Channel wheels, e.g. one blade or one flow channel
    • 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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/42—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers related to filters or pumps
    • 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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/44—Current or voltage
    • D06F2103/48—Current or voltage of the motor driving the pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT2002MI000135A 2001-02-01 2002-01-25 Pompa per lavatrice ITMI20020135A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/775,006 US6564595B2 (en) 2001-02-01 2001-02-01 Washing machine pump having a single vane impeller

Publications (2)

Publication Number Publication Date
ITMI20020135A0 true ITMI20020135A0 (it) 2002-01-25
ITMI20020135A1 ITMI20020135A1 (it) 2003-07-25

Family

ID=25103018

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2002MI000135A ITMI20020135A1 (it) 2001-02-01 2002-01-25 Pompa per lavatrice

Country Status (3)

Country Link
US (1) US6564595B2 (it)
DE (1) DE10203532A1 (it)
IT (1) ITMI20020135A1 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7116600B2 (en) * 2004-02-19 2006-10-03 Micron Technology, Inc. Memory device having terminals for transferring multiple types of data
DE102008016476A1 (de) * 2008-03-31 2009-10-01 BSH Bosch und Siemens Hausgeräte GmbH Hausgerät mit einer Pumpe zur Förderung eines Mediums
WO2010076227A1 (en) * 2008-12-31 2010-07-08 Arcelik Anonim Sirketi A washing machine comprising a pump
PL2233746T3 (pl) * 2009-03-11 2017-03-31 Askoll Holding S.R.L. Odśrodkowa pompa odpływowa z wirnikiem łopatkowym do pralek i innych tego typu urządzeń gospodarstwa domowego
CN101929465B (zh) * 2009-06-19 2013-12-11 德昌电机(深圳)有限公司 排水泵
DE102010052036A1 (de) 2010-11-23 2012-05-24 Ebm-Papst Landshut Gmbh Pumpe zur Förderung von Flüssigkeiten
KR102603617B1 (ko) * 2018-09-06 2023-11-16 엘지전자 주식회사 배수펌프 구동장치, 및 이를 구비한 세탁물 처리기기
KR102173188B1 (ko) 2019-05-14 2020-11-03 엘지전자 주식회사 배수펌프 및 그것을 포함하는 의류처리장치

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1754992A (en) * 1926-12-06 1930-04-15 American Well Works Centrifugal pump
US3261297A (en) * 1965-05-24 1966-07-19 William H Daniel Pump
US3953146A (en) * 1974-08-15 1976-04-27 Whirlpool Corporation Apparatus for treating lint in an automatic washer
US4076179A (en) * 1976-04-22 1978-02-28 Kabushiki Kaisha Sogo Pump Seisakusho Centrifugal sewage pump
US4575312B1 (en) 1982-06-02 1989-05-16 Impeller
US4957420A (en) 1988-04-27 1990-09-18 Nippon Piston Ring Co., Ltd. Vane pump with guide means for regulating movement of vane
JPH0823356B2 (ja) * 1988-12-16 1996-03-06 株式会社日立製作所 電気洗濯機用排水ポンプ
IT1307182B1 (it) * 1999-03-16 2001-10-29 Askoll Tre S P A Pompa perfezionata per scarico di lavatrici o simili
US6328528B1 (en) * 2000-04-25 2001-12-11 Freudenberg-Nok General Partnership Elastomeric pump impeller

Also Published As

Publication number Publication date
ITMI20020135A1 (it) 2003-07-25
US20020100299A1 (en) 2002-08-01
DE10203532A1 (de) 2002-09-19
US6564595B2 (en) 2003-05-20

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