GB2274343B - Waste water pump motor electronic control circuit - Google Patents

Waste water pump motor electronic control circuit

Info

Publication number
GB2274343B
GB2274343B GB9300965A GB9300965A GB2274343B GB 2274343 B GB2274343 B GB 2274343B GB 9300965 A GB9300965 A GB 9300965A GB 9300965 A GB9300965 A GB 9300965A GB 2274343 B GB2274343 B GB 2274343B
Authority
GB
United Kingdom
Prior art keywords
control circuit
water pump
waste water
electronic control
pump motor
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.)
Expired - Fee Related
Application number
GB9300965A
Other versions
GB9300965D0 (en
GB2274343A (en
Inventor
Stephen Phillip Mcneill
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB9300965A priority Critical patent/GB2274343B/en
Publication of GB9300965D0 publication Critical patent/GB9300965D0/en
Publication of GB2274343A publication Critical patent/GB2274343A/en
Application granted granted Critical
Publication of GB2274343B publication Critical patent/GB2274343B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • 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
    • D06F2105/36—Condensing arrangements, e.g. control of water injection therefor
    • 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
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/50—Control of washer-dryers characterised by the purpose or target of the control
    • D06F33/52—Control of the operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F33/62—Control of the operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of draining
    • 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
    • D06F58/20—General details of domestic laundry dryers 
    • D06F58/24—Condensing arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
GB9300965A 1993-01-19 1993-01-19 Waste water pump motor electronic control circuit Expired - Fee Related GB2274343B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9300965A GB2274343B (en) 1993-01-19 1993-01-19 Waste water pump motor electronic control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9300965A GB2274343B (en) 1993-01-19 1993-01-19 Waste water pump motor electronic control circuit

Publications (3)

Publication Number Publication Date
GB9300965D0 GB9300965D0 (en) 1993-03-10
GB2274343A GB2274343A (en) 1994-07-20
GB2274343B true GB2274343B (en) 1995-11-29

Family

ID=10728929

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9300965A Expired - Fee Related GB2274343B (en) 1993-01-19 1993-01-19 Waste water pump motor electronic control circuit

Country Status (1)

Country Link
GB (1) GB2274343B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101967744B (en) 2005-11-04 2012-10-17 菲舍尔和佩克尔应用有限公司 Washing machine pump control for water drainage, ventilation, dislodging blockage and recirculation
ES1065745Y (en) 2007-06-21 2008-01-16 Coprecitec Sl WASHER CONTROL DEVICE
US8793828B2 (en) 2010-04-13 2014-08-05 Whirlpool Corporation Laundry treating appliance with automatic pump shutoff

Also Published As

Publication number Publication date
GB9300965D0 (en) 1993-03-10
GB2274343A (en) 1994-07-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970119