FR2309030A1 - Economiseur d'energie electrique par reduction du cycle de fonctionnement - Google Patents
Economiseur d'energie electrique par reduction du cycle de fonctionnementInfo
- Publication number
- FR2309030A1 FR2309030A1 FR7513754A FR7513754A FR2309030A1 FR 2309030 A1 FR2309030 A1 FR 2309030A1 FR 7513754 A FR7513754 A FR 7513754A FR 7513754 A FR7513754 A FR 7513754A FR 2309030 A1 FR2309030 A1 FR 2309030A1
- Authority
- FR
- France
- Prior art keywords
- mains supply
- street lamp
- timer
- motor driven
- lamp light
- 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
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C23/00—Clocks with attached or built-in means operating any device at preselected times or after preselected time-intervals
- G04C23/14—Mechanisms continuously running to relate the operation(s) to the time of day
- G04C23/16—Mechanisms continuously running to relate the operation(s) to the time of day acting only at one preselected time or during one adjustable time interval
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Predetermined Time Intervals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7513754A FR2309030A1 (fr) | 1975-04-24 | 1975-04-24 | Economiseur d'energie electrique par reduction du cycle de fonctionnement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7513754A FR2309030A1 (fr) | 1975-04-24 | 1975-04-24 | Economiseur d'energie electrique par reduction du cycle de fonctionnement |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2309030A1 true FR2309030A1 (fr) | 1976-11-19 |
FR2309030B3 FR2309030B3 (fr) | 1978-11-17 |
Family
ID=9154738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7513754A Granted FR2309030A1 (fr) | 1975-04-24 | 1975-04-24 | Economiseur d'energie electrique par reduction du cycle de fonctionnement |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2309030A1 (fr) |
-
1975
- 1975-04-24 FR FR7513754A patent/FR2309030A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2309030B3 (fr) | 1978-11-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |