IE12862L - Thermal switches - Google Patents
Thermal switchesInfo
- Publication number
- IE12862L IE12862L IE12862DA IE12862L IE 12862 L IE12862 L IE 12862L IE 12862D A IE12862D A IE 12862DA IE 12862 L IE12862 L IE 12862L
- Authority
- IE
- Ireland
- Prior art keywords
- strip
- contact
- strips
- circuit
- relay
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 2
- 238000005192 partition Methods 0.000 abstract 2
- 230000015556 catabolic process Effects 0.000 abstract 1
- 239000000428 dust Substances 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 239000011810 insulating material Substances 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K3/00—Thermometers giving results other than momentary value of temperature
- G01K3/08—Thermometers giving results other than momentary value of temperature giving differences of values; giving differentiated values
- G01K3/10—Thermometers giving results other than momentary value of temperature giving differences of values; giving differentiated values in respect of time, e.g. reacting only to a quick change of temperature
- G01K3/12—Thermometers giving results other than momentary value of temperature giving differences of values; giving differentiated values in respect of time, e.g. reacting only to a quick change of temperature based upon expansion or contraction of materials
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fire Alarms (AREA)
- Control Of Resistance Heating (AREA)
- Fire-Detection Mechanisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9158/32A GB399490A (en) | 1932-03-30 | 1932-03-30 | Thermal switches, more especially for use in automatic fire alarm devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IE12862L true IE12862L (en) | 1933-09-30 |
Family
ID=9866522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE12862D IE12862L (en) | 1932-03-30 | 1933-03-06 | Thermal switches |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US1982548A (da) |
| DK (1) | DK48410C (da) |
| FR (1) | FR752487A (da) |
| GB (1) | GB399490A (da) |
| IE (1) | IE12862L (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4696291B2 (ja) * | 2009-06-04 | 2011-06-08 | 三菱自動車工業株式会社 | 二次電池異常検出装置 |
-
1932
- 1932-03-30 GB GB9158/32A patent/GB399490A/en not_active Expired
-
1933
- 1933-03-06 IE IE12862D patent/IE12862L/xx unknown
- 1933-03-09 DK DK48410D patent/DK48410C/da active
- 1933-03-15 FR FR752487D patent/FR752487A/fr not_active Expired
- 1933-03-30 US US663579A patent/US1982548A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB399490A (en) | 1933-10-02 |
| FR752487A (fr) | 1933-09-23 |
| US1982548A (en) | 1934-11-27 |
| DK48410C (da) | 1934-02-19 |
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