JPS623744B2 - - Google Patents
Info
- Publication number
- JPS623744B2 JPS623744B2 JP56072805A JP7280581A JPS623744B2 JP S623744 B2 JPS623744 B2 JP S623744B2 JP 56072805 A JP56072805 A JP 56072805A JP 7280581 A JP7280581 A JP 7280581A JP S623744 B2 JPS623744 B2 JP S623744B2
- Authority
- JP
- Japan
- Prior art keywords
- filament
- fluorescent lamp
- timer
- contact
- predetermined time
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
Landscapes
- Elevator Control (AREA)
- Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56072805A JPS57189980A (en) | 1981-05-14 | 1981-05-14 | Lighting circuit in cage for elevator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56072805A JPS57189980A (en) | 1981-05-14 | 1981-05-14 | Lighting circuit in cage for elevator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57189980A JPS57189980A (en) | 1982-11-22 |
JPS623744B2 true JPS623744B2 (enrdf_load_stackoverflow) | 1987-01-27 |
Family
ID=13499968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56072805A Granted JPS57189980A (en) | 1981-05-14 | 1981-05-14 | Lighting circuit in cage for elevator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57189980A (enrdf_load_stackoverflow) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1043003C (zh) * | 1997-07-25 | 1999-04-21 | 珠海绿色南方保鲜总公司 | 一种有机铜杀菌杀螨剂及其制备方法 |
JP2005272073A (ja) * | 2004-03-24 | 2005-10-06 | Fujitec Co Ltd | エレベータのかご内照明制御装置 |
JP5505426B2 (ja) * | 2009-12-16 | 2014-05-28 | 三菱電機株式会社 | エレベーターの制御装置 |
-
1981
- 1981-05-14 JP JP56072805A patent/JPS57189980A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS57189980A (en) | 1982-11-22 |
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