| Document |
Document Title |
|
7256344 |
A single thermoelectric device designed to operate both as an igniter and flame detector for gas burners is described. Ignition is performed via heating, by Joule effect, of a conductor which can have, preferably, catalytic activity on t...
|
|
6740806 |
A combined thermocouple and thermopile capable of producing multiple EMF signals. The combined thermocouple and thermopile construction is particularly adapted for use as an electric generator capable of producing multiple EMF signals an...
|
|
6717044 |
A thermopile construction adapted for use as an electric generator capable of producing multiple EMF outputs in response to heat as from a pilot flame. A cluster of hot and cold thermocouple junctions are arrayed within a housing. The ho...
|
|
5100479 |
A thermopile detector is disclosed consisting of a semiconductor supporting rim which is doped across all of the rim. The rim supports a series of polycrystalline silicon and metal thermocouples. The fully doped semiconductor area serves...
|
|
4092177 |
An improved thermopile construction particularly adapted for use as an electric generator for producing a signalin response to heat from a pilot flame. Groups of elongated elements of dissimilar metals are assembled or arrayed in a circl...
|
|
3615872 |
A supporting and retaining clip for placement upon the tubular extremity of a thermocouple or thermopile to mount such extremity within a pilot burner bracket opening, the clip including portions having resilient fingers which flex inwar...
|
|
3291186 |
|
|
3185201 |
|
|
3112790 |
|
|
3017445 |
|
|
2987566 |
|
|
2952409 |
|
|
2862665 |
|
|
2821564 |
|
|
2810005 |
|
|
2792440 |
|
|
2710055 |
|
|
2678092 |
|
|
2535602 |
|
|
2530255 |
|
|
2530254 |
|
|
2526112 |
|
|
2494833 |
|
|
2466274 |
|
|
2456070 |
|
|
2385530 |
|
|
2384696 |
|
|
2383676 |
|
|
2374701 |
|
|
2370326 |
|
|
2368850 |
|
|
2351277 |
|
|
2349443 |
|
|
2344192 |
|
|
2340899 |
|
|
2322410 |
|
|
2318136 |
|
|
2311785 |
|
|
2299286 |
|
|
2294694 |
|
|
2268959 |
|
|
2265294 |
|
|
2248306 |
|
|
2236609 |
|
|
2213844 |
|
|
2183855 |
|
|
2126564 |
|
|
2084654 |
|
|
2052181 |
|
|
1910362 |
|
