ES220607U - Security device for electric thermos. (Machine-translation by Google Translate, not legally binding) - Google Patents
Security device for electric thermos. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES220607U ES220607U ES0220607U ES220607U ES220607U ES 220607 U ES220607 U ES 220607U ES 0220607 U ES0220607 U ES 0220607U ES 220607 U ES220607 U ES 220607U ES 220607 U ES220607 U ES 220607U
- Authority
- ES
- Spain
- Prior art keywords
- thermos
- phases
- circuit
- connection
- translation
- 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.)
- Granted
Links
- 229910001369 Brass Inorganic materials 0.000 abstract 1
- 229910001374 Invar Inorganic materials 0.000 abstract 1
- 239000010951 brass Substances 0.000 abstract 1
- 239000000523 sample Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Thermally Actuated Switches (AREA)
Abstract
Safety device for electric water heaters, characterized in that on an insulating base plate that serves as a support for an invar bimetallic probe and brass, four fixed lugs are fixed, two of which, connected to the two phases of the circuit, carry separate cables for connection with the other two pins for connection to the thermos, but the connection of the terminals of the cables with these terminal pins of the thermos being made through contacts that has an insulating board fixed transversely to the end of a curved elastic sheet, so that when this elastic sheet changes curvature and therefore the insulating plate of the terminal pins of the thermos is automatically stopped, the disconnection between tabs is produced and consequently the opening of the two phases of the circuit at the same time; and such that in the lid of the device carries a manual reset consisting of a push rod that acts on the insulating plate for closing the two phases of the circuit. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1976220607U ES220607Y (en) | 1976-04-29 | 1976-04-29 | SAFETY DEVICE FOR ELECTRIC THERMALS. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1976220607U ES220607Y (en) | 1976-04-29 | 1976-04-29 | SAFETY DEVICE FOR ELECTRIC THERMALS. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES220607U true ES220607U (en) | 1976-10-01 |
| ES220607Y ES220607Y (en) | 1978-04-16 |
Family
ID=8383365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1976220607U Expired ES220607Y (en) | 1976-04-29 | 1976-04-29 | SAFETY DEVICE FOR ELECTRIC THERMALS. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES220607Y (en) |
-
1976
- 1976-04-29 ES ES1976220607U patent/ES220607Y/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES220607Y (en) | 1978-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1K | Utility model lapsed |
Effective date: 19990601 |