PL96840B1 - RESISTANCE TEMPERATURE SENSOR - Google Patents
RESISTANCE TEMPERATURE SENSOR Download PDFInfo
- Publication number
- PL96840B1 PL96840B1 PL17839775A PL17839775A PL96840B1 PL 96840 B1 PL96840 B1 PL 96840B1 PL 17839775 A PL17839775 A PL 17839775A PL 17839775 A PL17839775 A PL 17839775A PL 96840 B1 PL96840 B1 PL 96840B1
- Authority
- PL
- Poland
- Prior art keywords
- temperature sensor
- resistor
- casing
- resistance temperature
- wires
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims description 6
- 230000035939 shock Effects 0.000 claims description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 description 1
- 101100130497 Drosophila melanogaster Mical gene Proteins 0.000 description 1
- 101100345589 Mus musculus Mical1 gene Proteins 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Description
Przedmiotem wynalazku jest oporowy czujnik temperatury z drutowym elementem termoczulym, odpornym na wstrzasy udarowe i wibracje.The present invention relates to an resistance sensor temperature with wire thermo-sensitive element, shock and vibration resistant.
Przedstawione czujniki w opisach patentowych polskich Nr 62 260 i 63 676; amerykanskim Nr 3 593 581 i radzieckich Nr 134 052, 172 086, 177 659, 193 116, 194 362, 219 243, 254 823, 254 824, 264 732, 271 060, 280 924, 285 287 oraz 288 351 posiadaly opor¬ niki termiczne wykonane jako niezalezne zespoly.Sensors shown in patents Polish No. 62 260 and 63 676; American No. 3 593 581 and Soviet No 134 052, 172 086, 177 659, 193 116, 194 362, 219 243, 254 823, 254 824, 264 732, 271 060, 280 924, 285 287 and 288 351 had resistance thermal resistors made as independent units.
Konce uzwojen opornika termoczulego byly laczo¬ ne do koncówek lub bezposrednio do grubszych przewodów laczacych oporniki z glowica czujnika.The ends of the windings of the thermally sensitive resistor were connected to tips or directly to thicker ones the cables connecting the resistors to the sensor head.
Oporniki termiczne byly umieszczane w oslonach metalowych i zabezpieczane przed przemieszcza¬ niem sie wzgledem oslony i przewodów laczacych przez docisk do oslony elementami sprezystymi, lub przez wypelnienie oslony wokól opornika substan¬ cja izolacyjna. Oporniki termoczule drutowe byly nawijane na karkasach lub wykonane w ksztalcie spirali.Thermal resistors were placed in sheaths metal and secured against displacement with respect to the shield and connecting cables by pressing against the casing with elastic elements, or by filling the casing around the resistor with the substance insulating. Wired thermocouple resistors were wound on carcasses or made in shape spiral.
Znane zabezpieczenia nie zapobiegaja przed prze¬ mieszczaniem sie opornika wzgledem oslony lub przewodów laczacych. W dotychczas stosowanych rozwiazaniach wystepuja czesto przemieszczenia uzwojen opornika termoczulego na karkasie, co obniza trwalosc czujnika.Known security features do not prevent failures fitting of the resistor in relation to the shield or connecting cables. So far used solutions are often displacements thermal-sensitive resistor windings on the carcass, co reduces the life of the sensor.
Czujnik wedlug wynalazku cechuje sie tym, ze przewody wyprowadzajace sa umieszczone w ter- moodpornym tworzywie izolacyjnym, wewnatrz przedluzonej czesci karkasu. Czesc przedluzona sta¬ nowi konstrukcyjna calosc z czescia karkasu, na której umieszczone jest uzwojenie opornika ter¬ micznego. Konce uzwojenia opornika termicznego sa spajane do odgietych w otworach koncówek 6 przewodów.The sensor according to the invention is characterized in that the outgoing wires are placed in the insulating material, inside the extended part of the casing. Part extended standing new construction whole with part of the carcass, on which the winding of the resistor is located mical. The ends of the winding of the thermal resistor are bonded to the ends bent in the holes 6 wires.
Wynalazek eliminuje w maksymalnym stopniu wady i niedogodnosci dotychczas stosowanych czuj¬ ników.The invention eliminates as much as possible disadvantages and disadvantages of the sensors used so far people.
Przedmiot wynalazku jest przedstawiony na ry- io sunku w przekroju, w przykladzie jego wykona¬ nia.The subject of the invention is presented in the fig. and the cross-section ratio, in an example of its execution nia.
W obudowie czujnika 1 umieszczony jest opornik termoczuly 2 wykonany z drutu i nawiniety na kar¬ kasie 3. Na przedluzeniu karkasu 4 wykonanego w postaci rurki, zamocowane sa przewody 5, które umieszczono w termoodpornej masie izolacyjnej 6.A resistor is located in the housing of sensor 1 thermocouple 2 made of wire and wound on a card at checkout 3. On the extension of the casing 4 made in in the form of a tube, the conductors 5 are attached, which placed in a heat-resistant insulating mass 6.
Przez otwory 7 w przedluzeniu karkasu 4 wysu¬ niete sa na zewnatrz przewody 5. Koncówki opor¬ nika termicznego 8 polaczone sa z przewodami 5 w punktach 9. Po polaczeniu koncówek opornika 8 z przewodami 5, ich zagiete konce sa umieszczo¬ ne tak, aby punkty polaczen 9 nie wystawaly po¬ za obrys zewnetrzny przedluzenia karkasu 4. 16 Through the holes 7 in the extension of the casing 4, the extension is the wires are not attached to the outside. 5. Resistance terminals of the thermal sensor 8 are connected to the conductors 5 in steps 9. After connecting the resistor ends 8 with the wires 5, their bent ends are placed so that the connection points 9 do not protrude between them for the outer contour of the casing extension 4. 16
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL17839775A PL96840B1 (en) | 1975-02-28 | 1975-02-28 | RESISTANCE TEMPERATURE SENSOR |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL17839775A PL96840B1 (en) | 1975-02-28 | 1975-02-28 | RESISTANCE TEMPERATURE SENSOR |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL96840B1 true PL96840B1 (en) | 1978-01-31 |
Family
ID=19971108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL17839775A PL96840B1 (en) | 1975-02-28 | 1975-02-28 | RESISTANCE TEMPERATURE SENSOR |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL96840B1 (en) |
-
1975
- 1975-02-28 PL PL17839775A patent/PL96840B1/en unknown
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