WO2020208276A3 - Water-saving device in faucets - Google Patents

Water-saving device in faucets Download PDF

Info

Publication number
WO2020208276A3
WO2020208276A3 PCT/ES2020/000018 ES2020000018W WO2020208276A3 WO 2020208276 A3 WO2020208276 A3 WO 2020208276A3 ES 2020000018 W ES2020000018 W ES 2020000018W WO 2020208276 A3 WO2020208276 A3 WO 2020208276A3
Authority
WO
WIPO (PCT)
Prior art keywords
water
faucets
saving device
valves
solenoids
Prior art date
Application number
PCT/ES2020/000018
Other languages
Spanish (es)
French (fr)
Other versions
WO2020208276A2 (en
Inventor
Raul Espinosa Acero
Original Assignee
Raul Espinosa Acero
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 Raul Espinosa Acero filed Critical Raul Espinosa Acero
Publication of WO2020208276A2 publication Critical patent/WO2020208276A2/en
Publication of WO2020208276A3 publication Critical patent/WO2020208276A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Domestic Plumbing Installations (AREA)

Abstract

The invention relates to a water-saving device in faucets, formed by an electrical circuit with a small power source or a domestic mains electricity adapter and which is characterised in that it comprises two solenoids valves placed in the wall outlets for hot water and cold water, respectively, and a microswitch that actuates the solenoid valves and is installed in a door frame below the sink, such that when the door is closed, the device is not actuated, but when light pressure is applied with the knee, it is activated and allows current to pass to the two solenoids valves.
PCT/ES2020/000018 2019-04-09 2020-04-01 Water-saving device in faucets WO2020208276A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESU201930572 2019-04-09
ES201930572U ES1229712Y (en) 2019-04-09 2019-04-09 WATER SAVINGS DEVICE IN TAP

Publications (2)

Publication Number Publication Date
WO2020208276A2 WO2020208276A2 (en) 2020-10-15
WO2020208276A3 true WO2020208276A3 (en) 2020-12-24

Family

ID=66476925

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2020/000018 WO2020208276A2 (en) 2019-04-09 2020-04-01 Water-saving device in faucets

Country Status (2)

Country Link
ES (1) ES1229712Y (en)
WO (1) WO2020208276A2 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59217075A (en) * 1983-05-23 1984-12-07 Matsushita Electric Works Ltd Water controller
WO1999045212A1 (en) * 1998-03-02 1999-09-10 Mete Demiriz Switch device, especially for outlet fittings
US6047417A (en) * 1998-10-05 2000-04-11 Derakhshan; Soheyl Cabinet door operated faucet valve
US6753554B1 (en) * 2002-05-28 2004-06-22 Antonio Jose Gomes Water flow regulating device
US20090044873A1 (en) * 2007-08-06 2009-02-19 Tracy Walter Faucet Control System
DE202010005257U1 (en) * 2010-04-20 2011-10-27 Johann Ohren Rinse or wash basin and water supply system
US20130112903A1 (en) * 2010-07-05 2013-05-09 Societe Econ'o Device for identifying a command transmitted by a movable element of an item of furniture
DE102012203514A1 (en) * 2012-03-06 2013-09-12 Alexander Stich Supply device e.g. water supply system, for e.g. house-furniture, has pressure sensor generating electrical output signal, and control unit producing control signal supplied by actuators based on electrical output signal of sensor

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59217075A (en) * 1983-05-23 1984-12-07 Matsushita Electric Works Ltd Water controller
WO1999045212A1 (en) * 1998-03-02 1999-09-10 Mete Demiriz Switch device, especially for outlet fittings
US6047417A (en) * 1998-10-05 2000-04-11 Derakhshan; Soheyl Cabinet door operated faucet valve
US6753554B1 (en) * 2002-05-28 2004-06-22 Antonio Jose Gomes Water flow regulating device
US20090044873A1 (en) * 2007-08-06 2009-02-19 Tracy Walter Faucet Control System
DE202010005257U1 (en) * 2010-04-20 2011-10-27 Johann Ohren Rinse or wash basin and water supply system
US20130112903A1 (en) * 2010-07-05 2013-05-09 Societe Econ'o Device for identifying a command transmitted by a movable element of an item of furniture
DE102012203514A1 (en) * 2012-03-06 2013-09-12 Alexander Stich Supply device e.g. water supply system, for e.g. house-furniture, has pressure sensor generating electrical output signal, and control unit producing control signal supplied by actuators based on electrical output signal of sensor

Also Published As

Publication number Publication date
WO2020208276A2 (en) 2020-10-15
ES1229712U (en) 2019-05-20
ES1229712Y (en) 2019-08-12

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