JPS57198136A - Luminous device and lighting device using said luminous device - Google Patents
Luminous device and lighting device using said luminous deviceInfo
- Publication number
- JPS57198136A JPS57198136A JP56083411A JP8341181A JPS57198136A JP S57198136 A JPS57198136 A JP S57198136A JP 56083411 A JP56083411 A JP 56083411A JP 8341181 A JP8341181 A JP 8341181A JP S57198136 A JPS57198136 A JP S57198136A
- Authority
- JP
- Japan
- Prior art keywords
- condenser
- lamp
- lighting
- luminous
- bicycle
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
- B62J6/01—Electric circuits
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
PURPOSE:To obtain steady lighting for a fixed time without reference to the change of voltage caused by the lowering of speed by connecting a luminous device in which a luminous element and a condenser are connected in parallel with a generating device via a diode for a lighting device of a bicycle or the like. CONSTITUTION:During the high-speed running of a bicycle, the AC voltage generated by a generator 1 is given half-wave rectification by a diode 2, smoothed by a condenser 3, and supplied to a lamp 4 for lighting. Meanwhile, when the bicycle is suddenly stopped, the AC voltage from the generator 1 is reduced to zero. But, the electric charge in the condenser 3 is supplied to the lamp 4, and discharging is started to light the lamp 4 for a fixed time. At this stage, the diode 2 is intercepted as it is given an inverse bias by the discharge of the condenser 3, and the discharge current of the condenser 3 is all supplied to the lamp 4 and cannot be conducted to the coil of the generator 1 to be consumed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56083411A JPS57198136A (en) | 1981-05-30 | 1981-05-30 | Luminous device and lighting device using said luminous device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56083411A JPS57198136A (en) | 1981-05-30 | 1981-05-30 | Luminous device and lighting device using said luminous device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57198136A true JPS57198136A (en) | 1982-12-04 |
Family
ID=13801685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56083411A Pending JPS57198136A (en) | 1981-05-30 | 1981-05-30 | Luminous device and lighting device using said luminous device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57198136A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61189124A (en) * | 1985-02-14 | 1986-08-22 | サンデン株式会社 | Power source unit |
JPH01158390U (en) * | 1988-04-25 | 1989-11-01 | ||
JPH05170154A (en) * | 1991-12-19 | 1993-07-09 | Bridgestone Cycle Co | Automatic light lighting system for bicycle |
US5384693A (en) * | 1992-04-14 | 1995-01-24 | Vereinigte Drahtwerke A.G. | Tail light for a bicycle |
-
1981
- 1981-05-30 JP JP56083411A patent/JPS57198136A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61189124A (en) * | 1985-02-14 | 1986-08-22 | サンデン株式会社 | Power source unit |
JPH0472456B2 (en) * | 1985-02-14 | 1992-11-18 | Sanden Corp | |
JPH01158390U (en) * | 1988-04-25 | 1989-11-01 | ||
JPH05170154A (en) * | 1991-12-19 | 1993-07-09 | Bridgestone Cycle Co | Automatic light lighting system for bicycle |
US5384693A (en) * | 1992-04-14 | 1995-01-24 | Vereinigte Drahtwerke A.G. | Tail light for a bicycle |
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