GB839037A - Improvements in temperature change detectors and methods of manufacture thereof - Google Patents
Improvements in temperature change detectors and methods of manufacture thereofInfo
- Publication number
- GB839037A GB839037A GB1085856A GB1085856A GB839037A GB 839037 A GB839037 A GB 839037A GB 1085856 A GB1085856 A GB 1085856A GB 1085856 A GB1085856 A GB 1085856A GB 839037 A GB839037 A GB 839037A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fibres
- temperature
- sensitive
- braiding
- winding
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000009954 braiding Methods 0.000 abstract 2
- 239000004020 conductor Substances 0.000 abstract 2
- 239000011521 glass Substances 0.000 abstract 2
- 238000004804 winding Methods 0.000 abstract 2
- 239000000835 fiber Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/34—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using capacitative elements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
839,037. Insulating cables. GRAVINER MANUFACTURING CO. Ltd., and WILKINSON SWORD Ltd. July 9, 1957 [April 10, 1956], No. 10858/56. Class 36. A temperature-change detector utilizing change of electric resistance employs a filling 12 of glass or other temperature-sensitive material between the outer and inner electrodes 11, 10, the latter being a wire or tube having a winding 13 of a single strand of quartz fibre to prevent actual contact between the two. Alternatively the winding may comprise a braiding of woven fibres or a braiding of woven refractory fibres and temperature-sensitive fibres may be wound on the inner electrode on which is wound a spiral of metal strip that is sealed by continuous seam welding. In Fig. 3, individual refractory fibres 13 2 alternate with a number of temperature-sensitive fibres 12 2 , the outer conductor being drawn down on to the inner by drawing through a die 16 or by swaging. In a modification (Fig. 2, not shown) the glass may be inserted in tubular form and melted by heating the outer conductor progressively along its length. Specification 740,884 is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1085856A GB839037A (en) | 1956-04-10 | 1956-04-10 | Improvements in temperature change detectors and methods of manufacture thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1085856A GB839037A (en) | 1956-04-10 | 1956-04-10 | Improvements in temperature change detectors and methods of manufacture thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB839037A true GB839037A (en) | 1960-06-29 |
Family
ID=9975618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1085856A Expired GB839037A (en) | 1956-04-10 | 1956-04-10 | Improvements in temperature change detectors and methods of manufacture thereof |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB839037A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1473325B1 (en) * | 1963-12-19 | 1971-08-12 | Texas Instruments Inc | PROCESS FOR MANUFACTURING TEMPERATURE-SENSITIVE SEMICONDUCTOR RESISTORS |
| EP3032232A1 (en) * | 2014-12-09 | 2016-06-15 | Kidde Technologies, Inc. | Eutectic based continuous thermal sensing element including fiber wrapped center conductor |
| US11879787B2 (en) | 2020-10-06 | 2024-01-23 | Kidde Technologies, Inc. | Heat sensor cable with ceramic coil and eutectic salt between inner and outer conductors |
-
1956
- 1956-04-10 GB GB1085856A patent/GB839037A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1473325B1 (en) * | 1963-12-19 | 1971-08-12 | Texas Instruments Inc | PROCESS FOR MANUFACTURING TEMPERATURE-SENSITIVE SEMICONDUCTOR RESISTORS |
| EP3032232A1 (en) * | 2014-12-09 | 2016-06-15 | Kidde Technologies, Inc. | Eutectic based continuous thermal sensing element including fiber wrapped center conductor |
| CN105698950A (en) * | 2014-12-09 | 2016-06-22 | 基德科技公司 | eutectic based continuous thermal sensing element including fiber wrapped center conductor |
| US9909933B2 (en) | 2014-12-09 | 2018-03-06 | Kidde Technologies, Inc. | Eutectic based continuous thermal sensing element including fiber wrapped center conductor |
| CN105698950B (en) * | 2014-12-09 | 2020-06-26 | 基德科技公司 | Eutectic based continuous thermal sensing element including fiber-wrapped center conductor |
| US11879787B2 (en) | 2020-10-06 | 2024-01-23 | Kidde Technologies, Inc. | Heat sensor cable with ceramic coil and eutectic salt between inner and outer conductors |
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