BRMU8502559U - safety valve with gas leak detector - Google Patents

safety valve with gas leak detector

Info

Publication number
BRMU8502559U
BRMU8502559U BRMU8502559U BRMU8502559U BR MU8502559 U BRMU8502559 U BR MU8502559U BR MU8502559 U BRMU8502559 U BR MU8502559U BR MU8502559 U BRMU8502559 U BR MU8502559U
Authority
BR
Brazil
Prior art keywords
gas
safety valve
transistor
leak detector
gas leak
Prior art date
Application number
Other languages
Portuguese (pt)
Inventor
Altemir Dupond
Original Assignee
Altemir Dupond
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 Altemir Dupond filed Critical Altemir Dupond
Priority to BRMU8502559 priority Critical patent/BRMU8502559U/en
Publication of BRMU8502559U publication Critical patent/BRMU8502559U/en

Links

Abstract

VáLVULA DE SEGURANçA COM DETECTOR DE VAZAMENTO DE GAS Caracterizado por constituir-se de um circuito eletrónico (fig.2) dotados de 2 (dois) transistores Q1= TIP 41 com o intuito de detectar possíveis vazamentos de gás, após o uso de fogão quando todas as bocas estiverem desligadas, através de um pressostato 9 que detecta quando á pressão de gás no sistema, um resistor13 serve de proteção quando o transitor 16 corta a corrente na base do transistor 7 r 14 servindo de proteção em caso de curto circuito no sistema, itens 1-2-3-4 são sensores magnéticos quando os knobs das bocas estão desligados um imã se sobrepõe sobre os sensores e aciona passagem de corrente para o resistor 15 que transmite para o transistor chave16 que corta a voltagem para a válvula solenóide 5 bloqueando imediatamente o gás.SAFETY VALVE WITH GAS LEAK DETECTOR It consists of an electronic circuit (fig.2) equipped with 2 (two) transistors Q1 = TIP 41 to detect possible gas leaks after the use of a stove when all mouths are switched off by a pressure switch 9 that detects when the gas pressure in the system, a resistor 13 protects when the transistor 16 cuts the current at the base of the transistor 7 r 14 serving as protection in case of a short circuit in the system. , items 1-2-3-4 are magnetic sensors when the mouth knobs are off a magnet overlaps the sensors and drives current through to resistor 15 which transmits to switch transistor 16 which cuts voltage to solenoid valve 5 immediately blocking the gas.

BRMU8502559 2005-11-07 2005-11-07 safety valve with gas leak detector BRMU8502559U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BRMU8502559 BRMU8502559U (en) 2005-11-07 2005-11-07 safety valve with gas leak detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRMU8502559 BRMU8502559U (en) 2005-11-07 2005-11-07 safety valve with gas leak detector

Publications (1)

Publication Number Publication Date
BRMU8502559U true BRMU8502559U (en) 2007-07-24

Family

ID=38267874

Family Applications (1)

Application Number Title Priority Date Filing Date
BRMU8502559 BRMU8502559U (en) 2005-11-07 2005-11-07 safety valve with gas leak detector

Country Status (1)

Country Link
BR (1) BRMU8502559U (en)

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired