BRMU8502559U - safety valve with gas leak detector - Google Patents
safety valve with gas leak detectorInfo
- 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
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.
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) |
-
2005
- 2005-11-07 BR BRMU8502559 patent/BRMU8502559U/en not_active Application Discontinuation
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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 |