JPH0371555U - - Google Patents
Info
- Publication number
- JPH0371555U JPH0371555U JP13213089U JP13213089U JPH0371555U JP H0371555 U JPH0371555 U JP H0371555U JP 13213089 U JP13213089 U JP 13213089U JP 13213089 U JP13213089 U JP 13213089U JP H0371555 U JPH0371555 U JP H0371555U
- Authority
- JP
- Japan
- Prior art keywords
- reflector
- light bulb
- incandescent light
- neck
- concave reflector
- 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
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
Landscapes
- Optical Elements Other Than Lenses (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
図面は本考案実施例の断面図である。
1……白熱電球、11……封体、12……ピン
チシール部、2……反射鏡、21……前面開口、
23……接着剤、24……首部、4……紫外線吸
収ガラス。
チシール部、2……反射鏡、21……前面開口、
23……接着剤、24……首部、4……紫外線吸
収ガラス。
Claims (1)
- 頂部に筒状の首部が設けられ、反射面に赤外線
を透過し、可視光を反射する多層反射膜が形成さ
れた凹面反射鏡と、該首部の内部孔にピンチシー
ル部が接着剤にて固定された白熱電球と、該凹面
反射鏡の前面開口を覆い、360nm以下の紫外
線を吸収する前面ガラスとよりなることを特徴と
する反射鏡付白熱電球。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13213089U JPH0727558Y2 (ja) | 1989-11-15 | 1989-11-15 | 反射鏡付白熱電球 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13213089U JPH0727558Y2 (ja) | 1989-11-15 | 1989-11-15 | 反射鏡付白熱電球 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0371555U true JPH0371555U (ja) | 1991-07-19 |
JPH0727558Y2 JPH0727558Y2 (ja) | 1995-06-21 |
Family
ID=31679603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13213089U Expired - Fee Related JPH0727558Y2 (ja) | 1989-11-15 | 1989-11-15 | 反射鏡付白熱電球 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0727558Y2 (ja) |
-
1989
- 1989-11-15 JP JP13213089U patent/JPH0727558Y2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0727558Y2 (ja) | 1995-06-21 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |