JPH0637522Y2 - 配光調整機構を備えた投光器 - Google Patents
配光調整機構を備えた投光器Info
- Publication number
- JPH0637522Y2 JPH0637522Y2 JP1988095780U JP9578088U JPH0637522Y2 JP H0637522 Y2 JPH0637522 Y2 JP H0637522Y2 JP 1988095780 U JP1988095780 U JP 1988095780U JP 9578088 U JP9578088 U JP 9578088U JP H0637522 Y2 JPH0637522 Y2 JP H0637522Y2
- Authority
- JP
- Japan
- Prior art keywords
- adjusting screw
- light distribution
- light
- lamp
- adjusting mechanism
- 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 - Lifetime
Links
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988095780U JPH0637522Y2 (ja) | 1988-07-20 | 1988-07-20 | 配光調整機構を備えた投光器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988095780U JPH0637522Y2 (ja) | 1988-07-20 | 1988-07-20 | 配光調整機構を備えた投光器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0218207U JPH0218207U (en]) | 1990-02-06 |
JPH0637522Y2 true JPH0637522Y2 (ja) | 1994-09-28 |
Family
ID=31320495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988095780U Expired - Lifetime JPH0637522Y2 (ja) | 1988-07-20 | 1988-07-20 | 配光調整機構を備えた投光器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0637522Y2 (en]) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017152186A (ja) * | 2016-02-24 | 2017-08-31 | 三菱電機株式会社 | 照明装置 |
-
1988
- 1988-07-20 JP JP1988095780U patent/JPH0637522Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0218207U (en]) | 1990-02-06 |
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