CH251755A - Electric controller. - Google Patents
Electric controller.Info
- Publication number
- CH251755A CH251755A CH251755DA CH251755A CH 251755 A CH251755 A CH 251755A CH 251755D A CH251755D A CH 251755DA CH 251755 A CH251755 A CH 251755A
- Authority
- CH
- Switzerland
- Prior art keywords
- electric controller
- controller
- electric
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
- H01H43/30—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to thermal action
- H01H43/301—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to thermal action based on the expansion or contraction of a material
- H01H43/302—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to thermal action based on the expansion or contraction of a material of solid bodies
- H01H43/304—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to thermal action based on the expansion or contraction of a material of solid bodies of two bodies expanding or contracting in a different manner, e.g. bimetallic elements
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2126544A GB585762A (en) | 1944-10-31 | 1944-10-31 | Improvements in thermally-operated electric switches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH251755A true CH251755A (en) | 1947-11-15 |
Family
ID=10159984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH251755D CH251755A (en) | 1944-10-31 | 1945-10-02 | Electric controller. |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH251755A (en) |
| GB (1) | GB585762A (en) |
-
1944
- 1944-10-31 GB GB2126544A patent/GB585762A/en not_active Expired
-
1945
- 1945-10-02 CH CH251755D patent/CH251755A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB585762A (en) | 1947-02-24 |
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