GB1029236A - Improvements relating to fluid control devices for washing machines or other appliances - Google Patents

Improvements relating to fluid control devices for washing machines or other appliances

Info

Publication number
GB1029236A
GB1029236A GB32757/61A GB3275761A GB1029236A GB 1029236 A GB1029236 A GB 1029236A GB 32757/61 A GB32757/61 A GB 32757/61A GB 3275761 A GB3275761 A GB 3275761A GB 1029236 A GB1029236 A GB 1029236A
Authority
GB
United Kingdom
Prior art keywords
valves
overflow
stops
pair
branch
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
Application number
GB32757/61A
Inventor
Frederick Roy Sibbald
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.)
Hoover Ltd
Original Assignee
Hoover 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 Hoover Ltd filed Critical Hoover Ltd
Priority to GB32757/61A priority Critical patent/GB1029236A/en
Publication of GB1029236A publication Critical patent/GB1029236A/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Domestic Plumbing Installations (AREA)

Abstract

A valve supplying water to a washing machine closes when an overflow dissolves a soluble stop which normally holds the valve open. The combined filling, venting, and overflow pipe 10, Figs. 1 to 3 (not shown) has an open oblique overflow branch 12 from which water can enter a pipe 16 projecting slightly through the lower wall of the branch and leading to a chamber 15. This chamber contains two stops 21, e.g. of sugar or sodium citrate, each holding apart a pair of plates 19, 20 connected respectively to the inner and outer elements of a Bowden cable 18. The cables are connected at their other ends to a pair of emergency valves 22 in the hot and cold filling lines respectively and in series with the usual solenoid controlled supply valves. When the stops dissolve, the valves 22 close under loading springs 24. The valves may have switch contacts to cause an automatic timer to move back to the beginning of a programme if the valves are actuated.
GB32757/61A 1961-09-12 1961-09-12 Improvements relating to fluid control devices for washing machines or other appliances Expired GB1029236A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB32757/61A GB1029236A (en) 1961-09-12 1961-09-12 Improvements relating to fluid control devices for washing machines or other appliances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB32757/61A GB1029236A (en) 1961-09-12 1961-09-12 Improvements relating to fluid control devices for washing machines or other appliances

Publications (1)

Publication Number Publication Date
GB1029236A true GB1029236A (en) 1966-05-11

Family

ID=10343550

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32757/61A Expired GB1029236A (en) 1961-09-12 1961-09-12 Improvements relating to fluid control devices for washing machines or other appliances

Country Status (1)

Country Link
GB (1) GB1029236A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476703A1 (en) * 1979-08-13 1981-08-28 Siemens Ag Magnetic safety-valve for washing machine water inlet - activated by weight of water in spring-mounted overflow container
FR2601973A1 (en) * 1986-07-25 1988-01-29 Licentia Gmbh Electric washing machine or dishwasher with liq. container
GB2248486A (en) * 1990-09-22 1992-04-08 Multifabs Ltd Venting valve
FR2702780A1 (en) * 1993-03-19 1994-09-23 Esswein Sa Safety system against water damage
GB2342143A (en) * 1998-10-02 2000-04-05 Gary Lewis Supply shut off valve with manual reset

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476703A1 (en) * 1979-08-13 1981-08-28 Siemens Ag Magnetic safety-valve for washing machine water inlet - activated by weight of water in spring-mounted overflow container
FR2601973A1 (en) * 1986-07-25 1988-01-29 Licentia Gmbh Electric washing machine or dishwasher with liq. container
GB2248486A (en) * 1990-09-22 1992-04-08 Multifabs Ltd Venting valve
FR2702780A1 (en) * 1993-03-19 1994-09-23 Esswein Sa Safety system against water damage
GB2342143A (en) * 1998-10-02 2000-04-05 Gary Lewis Supply shut off valve with manual reset
GB2342143B (en) * 1998-10-02 2003-04-02 Gary Lewis Automatic water shut off valve with manual reset

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