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GB2272553B - Means for detecting water leakages from appliances - Google Patents

Means for detecting water leakages from appliances

Info

Publication number
GB2272553B
GB2272553B GB9322973A GB9322973A GB2272553B GB 2272553 B GB2272553 B GB 2272553B GB 9322973 A GB9322973 A GB 9322973A GB 9322973 A GB9322973 A GB 9322973A GB 2272553 B GB2272553 B GB 2272553B
Authority
GB
United Kingdom
Prior art keywords
appliances
detecting water
water leakages
leakages
detecting
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
GB9322973A
Other versions
GB2272553A (en
GB9322973D0 (en
Inventor
Francis Joseph O'dea
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.)
O DEA FRANCIS JOSEPH
Original Assignee
O DEA FRANCIS JOSEPH
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 O DEA FRANCIS JOSEPH filed Critical O DEA FRANCIS JOSEPH
Publication of GB9322973D0 publication Critical patent/GB9322973D0/en
Publication of GB2272553A publication Critical patent/GB2272553A/en
Application granted granted Critical
Publication of GB2272553B publication Critical patent/GB2272553B/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
    • D06F39/081—Safety arrangements for preventing water damage
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/20—Status alarms responsive to moisture
    • 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
    • D06F2105/58—Indications or alarms to the control system or to the user
    • 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 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/47—Responding to irregular working conditions, e.g. malfunctioning of pumps 

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Washing And Drying Of Tableware (AREA)
GB9322973A 1992-11-13 1993-11-08 Means for detecting water leakages from appliances Expired - Fee Related GB2272553B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929223774A GB9223774D0 (en) 1992-11-13 1992-11-13 Means for detecting water leakages from appliances

Publications (3)

Publication Number Publication Date
GB9322973D0 GB9322973D0 (en) 1994-01-05
GB2272553A GB2272553A (en) 1994-05-18
GB2272553B true GB2272553B (en) 1996-06-12

Family

ID=10725001

Family Applications (2)

Application Number Title Priority Date Filing Date
GB929223774A Pending GB9223774D0 (en) 1992-11-13 1992-11-13 Means for detecting water leakages from appliances
GB9322973A Expired - Fee Related GB2272553B (en) 1992-11-13 1993-11-08 Means for detecting water leakages from appliances

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB929223774A Pending GB9223774D0 (en) 1992-11-13 1992-11-13 Means for detecting water leakages from appliances

Country Status (1)

Country Link
GB (2) GB9223774D0 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2304221B (en) * 1995-08-04 1999-09-22 Petrotechnik Ltd Leak detection apparatus
DK173785B1 (en) * 1997-05-27 2001-10-08 Apv Fluid Handling Horsens As Detector for detecting fluid leaks
GB2329501A (en) * 1997-09-12 1999-03-24 Carlton Ashley Rae A liquid overflow detection system
GB2348033A (en) * 1999-03-16 2000-09-20 Nicholas George Foggin Water leakage warning device
GB9929304D0 (en) * 1999-12-10 2000-02-02 May Peter T Leak alarm
GB0022145D0 (en) * 2000-09-09 2000-10-25 Bw Technologies Ltd Leak detection apparatus
DE10062361A1 (en) * 2000-12-14 2002-06-20 Bsh Bosch Siemens Hausgeraete Leaking water drip pan bottom for use with water-bearing domestic appliances like washing machine has water-conducting surfaces and fastening holes required for fastening components for domestic appliance
US6718993B1 (en) * 2002-10-04 2004-04-13 Demartini Karen L. Household dishwasher with viewable leak indication drain pan
GB2407191A (en) * 2003-10-16 2005-04-20 Vincent Thorby Domestic appliance water leak sensor mat with automatic water catchment skirt
ITMI20072397A1 (en) 2007-12-20 2009-06-21 Gambro Lundia Ab MEDICAL EQUIPMENT FOR EXTRA-REPAIR TREATMENT
US20130185865A1 (en) * 2012-01-25 2013-07-25 Tom Joehnck Water Collection Tray and Cabinet
DE102012103504A1 (en) 2012-04-20 2013-10-24 B. Braun Avitum Ag Device for extracorporeal blood treatment with leakage sensor
US11808664B1 (en) * 2023-05-15 2023-11-07 Corey Ryhorski Moisture-detecting water source shutoff device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1489971A (en) * 1974-02-01 1977-10-26 Husqvarna Ab Device for protection against flooding
GB2184749A (en) * 1985-12-30 1987-07-01 George Barber Gill Leak protection apparatus
GB2186722A (en) * 1986-02-17 1987-08-19 John Arthur Webb Detecting leakage of liquid from machines
GB2199436A (en) * 1986-11-28 1988-07-06 B & R Electrical Prod Ltd Detection of fluid leakage
GB2266396A (en) * 1992-04-21 1993-10-27 Michael John Shackell Leak detector

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1489971A (en) * 1974-02-01 1977-10-26 Husqvarna Ab Device for protection against flooding
GB2184749A (en) * 1985-12-30 1987-07-01 George Barber Gill Leak protection apparatus
GB2186722A (en) * 1986-02-17 1987-08-19 John Arthur Webb Detecting leakage of liquid from machines
GB2199436A (en) * 1986-11-28 1988-07-06 B & R Electrical Prod Ltd Detection of fluid leakage
GB2266396A (en) * 1992-04-21 1993-10-27 Michael John Shackell Leak detector

Also Published As

Publication number Publication date
GB2272553A (en) 1994-05-18
GB9223774D0 (en) 1993-01-06
GB9322973D0 (en) 1994-01-05

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Legal Events

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

Effective date: 20081108