JPS5367283A - Lighting apparatus - Google Patents
Lighting apparatusInfo
- Publication number
- JPS5367283A JPS5367283A JP14239676A JP14239676A JPS5367283A JP S5367283 A JPS5367283 A JP S5367283A JP 14239676 A JP14239676 A JP 14239676A JP 14239676 A JP14239676 A JP 14239676A JP S5367283 A JPS5367283 A JP S5367283A
- Authority
- JP
- Japan
- Prior art keywords
- lighting apparatus
- illumination
- reflector
- permit
- lamp
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/04—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the light source
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
PURPOSE: To permit one lamp to serve for total illumination and locally intensive illumination in the combination of a light-collecting cylinder and a reflector.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14239676A JPS5367283A (en) | 1976-11-27 | 1976-11-27 | Lighting apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14239676A JPS5367283A (en) | 1976-11-27 | 1976-11-27 | Lighting apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5367283A true JPS5367283A (en) | 1978-06-15 |
Family
ID=15314371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14239676A Pending JPS5367283A (en) | 1976-11-27 | 1976-11-27 | Lighting apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5367283A (en) |
-
1976
- 1976-11-27 JP JP14239676A patent/JPS5367283A/en active Pending
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