ATE136956T1 - FLOOD PROTECTION DEVICE FOR HOSES ON HOUSEHOLD MACHINES - Google Patents

FLOOD PROTECTION DEVICE FOR HOSES ON HOUSEHOLD MACHINES

Info

Publication number
ATE136956T1
ATE136956T1 AT93101058T AT93101058T ATE136956T1 AT E136956 T1 ATE136956 T1 AT E136956T1 AT 93101058 T AT93101058 T AT 93101058T AT 93101058 T AT93101058 T AT 93101058T AT E136956 T1 ATE136956 T1 AT E136956T1
Authority
AT
Austria
Prior art keywords
magnet
water
valve
connector means
hoses
Prior art date
Application number
AT93101058T
Other languages
German (de)
Inventor
Paolo Fornasari
Original Assignee
Re Flex Srl
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 Re Flex Srl filed Critical Re Flex Srl
Application granted granted Critical
Publication of ATE136956T1 publication Critical patent/ATE136956T1/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
    • D06F39/081—Safety arrangements for preventing water damage

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Domestic Plumbing Installations (AREA)

Abstract

The arrangement comprises a shut-off valve (32) mounted in a connector means (10) of the water supply hose (18) and carrying a first magnet (40). An anhydrous, compressed sponge (50) is situated outside said connector means (10) so as to be hit and drenched by the water in case of a breakdown of the water supply hose (18). A lever (44) located ouside the connector means is capable of being actuated by the swelling of said sponge (50) drenched by the water, so as to displace a second magnet (46) of equal polarity from a position in which it faces said first magnet (40) to keep the valve (32) open, to a position in which it is moved away from said first magnet to enable said valve to close under the pressure of the water. A spring (54) biases the lever against said position in which said second magnet (46) is facing said first magnet (40). <IMAGE>
AT93101058T 1992-01-30 1993-01-25 FLOOD PROTECTION DEVICE FOR HOSES ON HOUSEHOLD MACHINES ATE136956T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO920065A IT1257369B (en) 1992-01-30 1992-01-30 WATERPROOFING DEVICE FOR WATER SUPPLY PIPES OF HOUSEHOLD APPLIANCES.

Publications (1)

Publication Number Publication Date
ATE136956T1 true ATE136956T1 (en) 1996-05-15

Family

ID=11409964

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93101058T ATE136956T1 (en) 1992-01-30 1993-01-25 FLOOD PROTECTION DEVICE FOR HOSES ON HOUSEHOLD MACHINES

Country Status (4)

Country Link
EP (1) EP0555679B1 (en)
AT (1) ATE136956T1 (en)
DE (1) DE69302189T2 (en)
IT (1) IT1257369B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT233421Y1 (en) * 1994-05-13 2000-01-28 Candy Spa PNEUMATIC SENSOR FOR SAFETY LOCK DEVICE OF THE WATER LOAD CIRCUIT OF DISHWASHER AND WASHING MACHINES
DE19840022C1 (en) * 1998-09-02 1999-12-23 Re Flex Srl Mozzate Mechanism to prevent over flooding in washing machines
ATE544898T1 (en) 2009-08-24 2012-02-15 Restelli Andrea Dr LEAK PREVENTION DEVICE FOR WATER SUPPLY PIPE FOR HOUSEHOLD ELECTRICAL APPLIANCES
ITTO20110035U1 (en) 2011-04-15 2012-10-16 Eltek Spa SAFETY DEVICE ANTI-SLIPPING FOR APPLIANCES, IN PARTICULAR WASHING MACHINES
IT201700026951A1 (en) * 2017-03-10 2018-09-10 Pavanello S A S Di Pavanello Giuseppe & C SAFETY VALVE GROUP, PARTICULARLY FOR THE WATER WASHING TUBE OF WASHING MACHINES AND DISHWASHER.
EP3821071B1 (en) * 2018-07-12 2022-09-07 Seprio Plast ZN S.r.l. Anti-flooding duct with safety valve for supplying water
EP3692885B1 (en) * 2019-02-05 2021-11-24 Vestel Elektronik Sanayi ve Ticaret A.S. Machine and method of inhibiting flow of water into a machine
CN110261654B (en) * 2019-07-09 2020-05-05 湖北周一电气股份有限公司 Ammeter case structure convenient to read and operate

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1024303B (en) * 1954-08-12 1958-02-13 Trist & Co Ltd Ronald Valve operated by two magnets acting on one another
IT8153658V0 (en) * 1981-10-02 1981-10-02 Elbi Int Spa ANTI-OVERFLOW SAFETY DEVICE FOR WASHING MACHINES
IT1208823B (en) * 1985-07-31 1989-07-10 Eltek Spa WATER REAGENT CARTRIDGE DEVICE ABLE TO ACTIVATE ANTI-FLOODING MEANS PARTICULARLY FOR WASHING MACHINES
IT1207365B (en) * 1987-02-27 1989-05-17 Eltek Spa ANTI-FLOODING DEVICE INCLUDING TWO SAFETY VALVES FOR WASHING MACHINES

Also Published As

Publication number Publication date
EP0555679A1 (en) 1993-08-18
DE69302189D1 (en) 1996-05-23
IT1257369B (en) 1996-01-15
DE69302189T2 (en) 1996-11-07
ITTO920065A0 (en) 1992-01-30
ITTO920065A1 (en) 1993-07-30
EP0555679B1 (en) 1996-04-17

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties