PT69399A - Electric cooker with rhythmically switched heating plates - has thermostat with transfer contacts switching power to heating plates - Google Patents
Electric cooker with rhythmically switched heating plates - has thermostat with transfer contacts switching power to heating platesInfo
- Publication number
- PT69399A PT69399A PT6939979A PT6939979A PT69399A PT 69399 A PT69399 A PT 69399A PT 6939979 A PT6939979 A PT 6939979A PT 6939979 A PT6939979 A PT 6939979A PT 69399 A PT69399 A PT 69399A
- Authority
- PT
- Portugal
- Prior art keywords
- heating plates
- thermostat
- rhythmically
- plates
- switched
- Prior art date
Links
Abstract
The cooking unit comprises at least two electric cooking plates. A device supplies electrical power to the plates, and a switching device regulates or controls the supply to at least one of the plates rhythmically. The switching device of at least one favoured cooking plate is such that when at least one portion of its power is switched off, at least one subsequent cooking plate is supplied with power. Pref. the switching device is a thermostat and has at least one transfer contact which switches over between the supply of the associated cooking plate and the supply of the subsequent plate. Pref. the thermostat has a snap switch with a catch spring having two electrically separated lines and two contacts co-operating with a catch spring contact at each end.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT6939979A PT69399A (en) | 1979-03-27 | 1979-03-27 | Electric cooker with rhythmically switched heating plates - has thermostat with transfer contacts switching power to heating plates |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT6939979A PT69399A (en) | 1979-03-27 | 1979-03-27 | Electric cooker with rhythmically switched heating plates - has thermostat with transfer contacts switching power to heating plates |
Publications (1)
Publication Number | Publication Date |
---|---|
PT69399A true PT69399A (en) | 1979-04-01 |
Family
ID=20082473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT6939979A PT69399A (en) | 1979-03-27 | 1979-03-27 | Electric cooker with rhythmically switched heating plates - has thermostat with transfer contacts switching power to heating plates |
Country Status (1)
Country | Link |
---|---|
PT (1) | PT69399A (en) |
-
1979
- 1979-03-27 PT PT6939979A patent/PT69399A/en unknown
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