PT98503A - Flood detector - Google Patents

Flood detector

Info

Publication number
PT98503A
PT98503A PT9850391A PT9850391A PT98503A PT 98503 A PT98503 A PT 98503A PT 9850391 A PT9850391 A PT 9850391A PT 9850391 A PT9850391 A PT 9850391A PT 98503 A PT98503 A PT 98503A
Authority
PT
Portugal
Prior art keywords
water
shuts
electrovalve
indicated
sensors
Prior art date
Application number
PT9850391A
Other languages
Portuguese (pt)
Other versions
PT98503B (en
Original Assignee
Antonio Eduardo Marques Quares
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 Antonio Eduardo Marques Quares filed Critical Antonio Eduardo Marques Quares
Priority to PT9850391A priority Critical patent/PT98503B/en
Publication of PT98503A publication Critical patent/PT98503A/en
Publication of PT98503B publication Critical patent/PT98503B/en

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
  • Emergency Alarm Devices (AREA)

Abstract

Protection is provided in a flood detector, via sensors 14 placed in the floors of kitchens, bath houses or industrial plants, for property and, indirectly, persons, via an apparatus that controls a normally open electrovalve, placed between the water meter and its inlet pipe in the dwelling. As soon as there is any anomaly such as open taps due to previous lack of water or any fault in domestic appliances operating directly with water, when the sensors sense 0.5 mm of water on the floor, it shuts off the mains water, via the control of the apparatus, via the electrovalve, and turns on a buzzer 18 and an alarm warning light 19. This occurs when the control switch 6 is in the automatic position indicated by a green LED 10. In the manual position it shuts off the water without having to use the safety tap, being indicated by a yellow LED 23. <IMAGE>
PT9850391A 1991-07-30 1991-07-30 DETECTOR OF FLOODS PT98503B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PT9850391A PT98503B (en) 1991-07-30 1991-07-30 DETECTOR OF FLOODS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT9850391A PT98503B (en) 1991-07-30 1991-07-30 DETECTOR OF FLOODS

Publications (2)

Publication Number Publication Date
PT98503A true PT98503A (en) 1993-09-30
PT98503B PT98503B (en) 1996-06-28

Family

ID=20084994

Family Applications (1)

Application Number Title Priority Date Filing Date
PT9850391A PT98503B (en) 1991-07-30 1991-07-30 DETECTOR OF FLOODS

Country Status (1)

Country Link
PT (1) PT98503B (en)

Also Published As

Publication number Publication date
PT98503B (en) 1996-06-28

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19930507

FG3A Patent granted, date of granting

Effective date: 19960319

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19980131