DE3069989D1 - A control apparatus for an electric appliance requiring a programmed connection and disconnection - Google Patents
A control apparatus for an electric appliance requiring a programmed connection and disconnectionInfo
- Publication number
- DE3069989D1 DE3069989D1 DE8080107109T DE3069989T DE3069989D1 DE 3069989 D1 DE3069989 D1 DE 3069989D1 DE 8080107109 T DE8080107109 T DE 8080107109T DE 3069989 T DE3069989 T DE 3069989T DE 3069989 D1 DE3069989 D1 DE 3069989D1
- Authority
- DE
- Germany
- Prior art keywords
- disconnection
- control apparatus
- electric appliance
- appliance requiring
- programmed connection
- 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
-
- 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
- H01H43/10—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 a part rotating at substantially constant speed
- H01H43/12—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 a part rotating at substantially constant speed stopping automatically after a single cycle of operation
- H01H43/125—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 a part rotating at substantially constant speed stopping automatically after a single cycle of operation using a cam
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT28172/79A IT1126585B (it) | 1979-12-18 | 1979-12-18 | Apparecchiatura di comando di una utenza elettrica che necessita di un inserimento e di un disinserimento entrambi programmati nel tempo |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3069989D1 true DE3069989D1 (en) | 1985-02-28 |
Family
ID=11223078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8080107109T Expired DE3069989D1 (en) | 1979-12-18 | 1980-11-17 | A control apparatus for an electric appliance requiring a programmed connection and disconnection |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0030631B1 (fr) |
DE (1) | DE3069989D1 (fr) |
IT (1) | IT1126585B (fr) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE549279C (de) * | 1929-02-19 | 1932-11-26 | Siemens Schuckertwerke Akt Ges | Schaltuhr, insbesondere Kochuhr |
US2605833A (en) * | 1951-01-25 | 1952-08-05 | Veeder Root Inc | Timer |
FR2222745A1 (en) * | 1973-03-19 | 1974-10-18 | Bertrand Jacques | Programmable sequencer - for control of advertisement and shop window displays |
US3909565A (en) * | 1974-04-29 | 1975-09-30 | Mallory & Co Inc P R | Automatic timer switch |
-
1979
- 1979-12-18 IT IT28172/79A patent/IT1126585B/it active
-
1980
- 1980-11-17 DE DE8080107109T patent/DE3069989D1/de not_active Expired
- 1980-11-17 EP EP80107109A patent/EP0030631B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT7928172A0 (it) | 1979-12-18 |
EP0030631A1 (fr) | 1981-06-24 |
IT1126585B (it) | 1986-05-21 |
EP0030631B1 (fr) | 1985-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |