IT1240556B - Thermal switch with variable setting - Google Patents
Thermal switch with variable settingInfo
- Publication number
- IT1240556B IT1240556B IT67694A IT6769490A IT1240556B IT 1240556 B IT1240556 B IT 1240556B IT 67694 A IT67694 A IT 67694A IT 6769490 A IT6769490 A IT 6769490A IT 1240556 B IT1240556 B IT 1240556B
- Authority
- IT
- Italy
- Prior art keywords
- switch
- actuator
- thermal switch
- distance
- variable setting
- Prior art date
Links
Landscapes
- Protection Of Generators And Motors (AREA)
- Fire-Detection Mechanisms (AREA)
- Slot Machines And Peripheral Devices (AREA)
- Thermally Actuated Switches (AREA)
Abstract
Thermal switch in which a body 1 contains an electrical switch 2 having a fixed contact 4 and a moving contact 5 which can be moved with respect to the fixed contact 4, and a thermostatic actuator 3 to cause the movement of the movable contact 5 when a predetermined temperature is reached. To overcome the inconvenience of having to use a specific actuator for each operating temperature, the distance between the actuator 3 and the switch 2 is adjustable in such a way that the thermal switch can be used in a range of operating temperatures, the said adjustment of the distance being carried out by means of a male and female thread connection 21 between the supporting members 6, 7 of the switch 2 and of the actuator 3 respectively. Display means provided on the supporting member 7 show the predetermined operating temperature; alternatively, retaining means 24 lock the members 6, 7 in the adjusted position. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67694A IT1240556B (en) | 1990-09-14 | 1990-09-14 | Thermal switch with variable setting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67694A IT1240556B (en) | 1990-09-14 | 1990-09-14 | Thermal switch with variable setting |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9067694A0 IT9067694A0 (en) | 1990-09-14 |
IT9067694A1 IT9067694A1 (en) | 1992-03-14 |
IT1240556B true IT1240556B (en) | 1993-12-17 |
Family
ID=11304562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT67694A IT1240556B (en) | 1990-09-14 | 1990-09-14 | Thermal switch with variable setting |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1240556B (en) |
-
1990
- 1990-09-14 IT IT67694A patent/IT1240556B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
IT9067694A1 (en) | 1992-03-14 |
IT9067694A0 (en) | 1990-09-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950831 |