GB190919011A - Improvements in Thermostatic Apparatus Temperature Alarms and the like. - Google Patents
Improvements in Thermostatic Apparatus Temperature Alarms and the like.Info
- Publication number
- GB190919011A GB190919011A GB190919011DA GB190919011A GB 190919011 A GB190919011 A GB 190919011A GB 190919011D A GB190919011D A GB 190919011DA GB 190919011 A GB190919011 A GB 190919011A
- Authority
- GB
- United Kingdom
- Prior art keywords
- strips
- apparatus temperature
- thermostatic apparatus
- temperature alarms
- silver
- 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
- 229910001369 Brass Inorganic materials 0.000 abstract 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 abstract 1
- 229910000990 Ni alloy Inorganic materials 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- 239000010951 brass Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 229910000679 solder Inorganic materials 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K5/00—Measuring temperature based on the expansion or contraction of a material
- G01K5/48—Measuring temperature based on the expansion or contraction of a material the material being a solid
- G01K5/56—Measuring temperature based on the expansion or contraction of a material the material being a solid constrained so that expansion or contraction causes a deformation of the solid
- G01K5/62—Measuring temperature based on the expansion or contraction of a material the material being a solid constrained so that expansion or contraction causes a deformation of the solid the solid body being formed of compounded strips or plates, e.g. bimetallic strip
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Temperature (AREA)
Abstract
19,011. Adams, W., and Woodward, H. E. Aug. 18. Thermometers. - A bimetallic strip for use as a thermometer consists of two such metals as brass, silver, or an alloy of nickel and mild steel, united by silver solder and allowed to cool under pressure; a single strip a may be used to close a single electric circuit or to control two circuits for registering temperature, as shown in Fig. 5; or two strips a, a<1>, Fig. 3, may be used with a contact between them. The strips may be twisted into spiral form. Reference has been directed by the Comptroller to Specifications 563/79, 7643/85, 14,023/87, 1512/92, 28,343/02, and 12,705/08, [all in Class 64, Heating].
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB190919011T | 1909-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB190919011A true GB190919011A (en) | 1910-03-03 |
Family
ID=32445179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB190919011D Expired GB190919011A (en) | 1909-08-18 | 1909-08-18 | Improvements in Thermostatic Apparatus Temperature Alarms and the like. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB190919011A (en) |
-
1909
- 1909-08-18 GB GB190919011D patent/GB190919011A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB927620A (en) | Improvements in or relating to thermostat metals | |
| US2941192A (en) | Flame and overheat detecting system | |
| GB190919011A (en) | Improvements in Thermostatic Apparatus Temperature Alarms and the like. | |
| US888381A (en) | Electric heating device. | |
| US2137057A (en) | Thermocouple | |
| US1825811A (en) | Thermoresponsive fuse | |
| US3882479A (en) | Thermally expansive sensor | |
| US1175432A (en) | Thermoscope. | |
| US989347A (en) | Electrical thermostat. | |
| US1348338A (en) | Circuit-closing thermostat | |
| US1406476A (en) | Thermostatic indicator | |
| US1153755A (en) | Circuit-closer for fire-alarms. | |
| US794497A (en) | Thermostat. | |
| GB201077A (en) | Excessive temperature indicating device | |
| US1671491A (en) | Bimetallic element | |
| US896748A (en) | Thermostat. | |
| GB191317112A (en) | An Improved Temperature Alarm. | |
| US2970195A (en) | Thermostatic switch | |
| US1640701A (en) | Electric safety device | |
| US37875A (en) | Improvement in fire-alarms and h eat-detecters | |
| GB190815273A (en) | Apparatus for Indicating Temperature Fluctuations | |
| GB190618336A (en) | Improvements in Thermal Electric Contact-makers. | |
| GB287813A (en) | Improvements in and relating to automatic fire alarms | |
| US2213526A (en) | Bimetallic electric thermostat | |
| US333443A (en) | Assigxor to the au |