GB736096A - Improvements in or relating to electric thermostats - Google Patents
Improvements in or relating to electric thermostatsInfo
- Publication number
- GB736096A GB736096A GB2747352A GB2747352A GB736096A GB 736096 A GB736096 A GB 736096A GB 2747352 A GB2747352 A GB 2747352A GB 2747352 A GB2747352 A GB 2747352A GB 736096 A GB736096 A GB 736096A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- thermal
- bimetal
- capsule
- screw
- 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
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/275—Control of temperature characterised by the use of electric means with sensing element expanding, contracting, or fusing in response to changes of temperature
- G05D23/27535—Details of the sensing element
- G05D23/27537—Details of the sensing element using expansible fluid
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Thermally Actuated Switches (AREA)
Abstract
736,096. Thermal switches. GENERAL ELECTRIC CO., Ltd., and HOWARTH, P. Nov. 2, 1953 [Oct. 31, 1952], No. 27473/52. Class 38 (5). A switch, particularly for controlling an oven, comprises a thermal element 8 having a heater 22 and acting on a snap-action contact member, preferably as in Specification 653,139, means 7 for adjusting the on and off periods being connected to a second thermal element 2 responsive to oven temperature. The second element 2 is, as shown, of rod-and-tube type but may be a bimetal or capsule, and carries a bar 6 through which a screw 7 is adjustable, the screw 7 bearing on the end of the element 8 opposite to the contact end. The element 8, as shown, is an aluminium rod but may be a bimetal or capsule.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2747352A GB736096A (en) | 1952-10-31 | 1952-10-31 | Improvements in or relating to electric thermostats |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2747352A GB736096A (en) | 1952-10-31 | 1952-10-31 | Improvements in or relating to electric thermostats |
Publications (1)
Publication Number | Publication Date |
---|---|
GB736096A true GB736096A (en) | 1955-08-31 |
Family
ID=10260164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2747352A Expired GB736096A (en) | 1952-10-31 | 1952-10-31 | Improvements in or relating to electric thermostats |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB736096A (en) |
-
1952
- 1952-10-31 GB GB2747352A patent/GB736096A/en not_active Expired
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