EP0376409A3 - Time switch - Google Patents
Time switch Download PDFInfo
- Publication number
- EP0376409A3 EP0376409A3 EP19890203333 EP89203333A EP0376409A3 EP 0376409 A3 EP0376409 A3 EP 0376409A3 EP 19890203333 EP19890203333 EP 19890203333 EP 89203333 A EP89203333 A EP 89203333A EP 0376409 A3 EP0376409 A3 EP 0376409A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- period
- control means
- output
- time switch
- load
- 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
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G15/00—Time-pieces comprising means to be operated at preselected times or after preselected time intervals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
- Electronic Switches (AREA)
Abstract
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP331284/88 | 1988-12-29 | ||
JP33128488 | 1988-12-29 | ||
JP272457/89 | 1989-10-19 | ||
JP27245789A JPH02269994A (en) | 1988-12-29 | 1989-10-19 | Time switch |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0376409A2 EP0376409A2 (en) | 1990-07-04 |
EP0376409A3 true EP0376409A3 (en) | 1991-01-30 |
EP0376409B1 EP0376409B1 (en) | 1993-11-10 |
Family
ID=26550212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19890203333 Expired - Lifetime EP0376409B1 (en) | 1988-12-29 | 1989-12-27 | Time switch |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0376409B1 (en) |
JP (1) | JPH02269994A (en) |
DE (1) | DE68910661T2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995007500A1 (en) * | 1993-09-04 | 1995-03-16 | Energy Management Team Ag | Method and device for minimizing the energy consumption of an electrical load |
US8050145B2 (en) | 2008-02-26 | 2011-11-01 | Leviton Manufacturing Co., Inc. | Wall mounted programmable timer system |
USD634276S1 (en) | 2009-06-05 | 2011-03-15 | Leviton Manufacturing Co., Inc. | Electrical device |
US8786137B2 (en) | 2009-09-11 | 2014-07-22 | Leviton Manufacturing Co., Inc. | Digital wiring device |
USD640640S1 (en) | 2009-10-28 | 2011-06-28 | Leviton Manufacturing Co., Inc. | Electrical device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2064165A (en) * | 1979-11-27 | 1981-06-10 | Amure K O | Time Switch Apparatus |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57172282A (en) * | 1981-04-17 | 1982-10-23 | Hitachi Ltd | Timer for thermal accumulator |
-
1989
- 1989-10-19 JP JP27245789A patent/JPH02269994A/en active Pending
- 1989-12-27 EP EP19890203333 patent/EP0376409B1/en not_active Expired - Lifetime
- 1989-12-27 DE DE1989610661 patent/DE68910661T2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2064165A (en) * | 1979-11-27 | 1981-06-10 | Amure K O | Time Switch Apparatus |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN, vol. 7, no. 18 (P-170)[1163], 25th January 1983; & JP-A-57 172 282 (HITACHI SEISAKUSHO K.K.) 23-10-1982 * |
Also Published As
Publication number | Publication date |
---|---|
EP0376409B1 (en) | 1993-11-10 |
DE68910661T2 (en) | 1994-05-05 |
DE68910661D1 (en) | 1993-12-16 |
JPH02269994A (en) | 1990-11-05 |
EP0376409A2 (en) | 1990-07-04 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
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17P | Request for examination filed |
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Effective date: 19930210 |
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REF | Corresponds to: |
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ITF | It: translation for a ep patent filed |
Owner name: UFFICIO BREVETTI RICCARDI & C. |
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ET | Fr: translation filed | ||
PLBE | No opposition filed within time limit |
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STAA | Information on the status of an ep patent application or granted ep patent |
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