MY125593A - A pump device for washing machine or alike - Google Patents

A pump device for washing machine or alike

Info

Publication number
MY125593A
MY125593A MYPI97003197A MYPI9703197A MY125593A MY 125593 A MY125593 A MY 125593A MY PI97003197 A MYPI97003197 A MY PI97003197A MY PI9703197 A MYPI9703197 A MY PI9703197A MY 125593 A MY125593 A MY 125593A
Authority
MY
Malaysia
Prior art keywords
runner
pump case
priming
suction port
suction
Prior art date
Application number
MYPI97003197A
Inventor
Masamitsu Mihara
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of MY125593A publication Critical patent/MY125593A/en

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
    • 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
    • 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
    • D06F39/088—Liquid supply arrangements
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/02—Self-priming 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/02—Water supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

IN A PUMP DEVICE FOR WASHING MACHINE OR ALIKE STORING PRIMING WITHIN A PUMP CASE AND CAPABLE OF SELF-SUCTION OF WATER THROUGH A SUCTION PORT,USING AN ELECTRIC MOTOR EMPLOYING A ROTOR MADE OF PERMANENT MAGNET TO DRIVE A RUNNER AND TO IMPROVE SAFETY, NOISE, DURABILITY, AND MAKING IT IN A COMPACT SIZE.PROVIDING PUMP CASE 13 ABLE TO STORE PRIMING, RUNNER CASING 14 WITH VORTEX CHAMBER 15 IS CONNECTED TO SUCTION PORT 22 DISPOSED WITHIN PUMP CASE 14, AND A RUNNER 18 WHICH CAN BE DRIVEN IN EITHER DIRECTION BY MOTOR 19 IS DISPOSED WITHIN RUNNER CASING 14. WHEREIN RUNNER CASING 14 IS EQUIPPED WITH DISCHARGE PORT 16 DISCHARGING A MIXTURE OF THE PRIMING AND THE AIR OBTAINED FROM SUCTION PORT 22, VORTEX CHAMBER 16 HAS A NEARLY SYMMETRICAL SHAPE TO A STRAIGHT LINE CONNECTING DISCHARGE PORT 16 AND THE CENTER OF RUNNER 16, MIXING THE PRIMING STORED IN PUMP CASE 13 WITH THE AIR SUCKED FROM SUCTION PORT THEREIN, AND THE AIR-WATER IS SEPARATED WITHIN PUMP CASE 13, MAKING THE SELF-SUCTION OF WATER POSSIBLE.(FIG. 1)
MYPI97003197A 1996-07-15 1997-07-15 A pump device for washing machine or alike MY125593A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8184575A JPH1024194A (en) 1996-07-15 1996-07-15 Pump equipment for washing machines, etc.

Publications (1)

Publication Number Publication Date
MY125593A true MY125593A (en) 2006-08-30

Family

ID=16155612

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI97003197A MY125593A (en) 1996-07-15 1997-07-15 A pump device for washing machine or alike

Country Status (6)

Country Link
JP (1) JPH1024194A (en)
KR (1) KR100341188B1 (en)
CN (1) CN1073173C (en)
IN (1) IN191877B (en)
MY (1) MY125593A (en)
TW (1) TW385808U (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2447599A (en) * 1999-02-08 2000-08-25 Arcelik A.S. Washing machine with a suppressed discharge-pump noise
JP4126290B2 (en) * 2004-06-14 2008-07-30 日立アプライアンス株式会社 Washing machine pump
CN102212955A (en) * 2011-05-31 2011-10-12 南京乐金熊猫电器有限公司 Water pump and washing machine provided with same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61247499A (en) * 1985-04-25 1986-11-04 株式会社日立製作所 washing machine
KR970039336A (en) * 1995-12-30 1997-07-24 한승준 Side plate of rear bumper of car

Also Published As

Publication number Publication date
CN1073173C (en) 2001-10-17
CN1172182A (en) 1998-02-04
KR100341188B1 (en) 2002-11-30
JPH1024194A (en) 1998-01-27
TW385808U (en) 2000-03-21
IN191877B (en) 2004-01-10
KR980009622A (en) 1998-04-30

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