JPS52142780U - - Google Patents
Info
- Publication number
- JPS52142780U JPS52142780U JP4581977U JP4581977U JPS52142780U JP S52142780 U JPS52142780 U JP S52142780U JP 4581977 U JP4581977 U JP 4581977U JP 4581977 U JP4581977 U JP 4581977U JP S52142780 U JPS52142780 U JP S52142780U
- Authority
- JP
- Japan
- 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
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
- F21V7/00—Reflectors for light sources
- F21V7/10—Construction
- F21V7/16—Construction with provision for adjusting the curvature
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/10—Construction
- F21V7/18—Construction with provision for folding or collapsing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977045819U JPS5432393Y2 (cg-RX-API-DMAC10.html) | 1977-04-14 | 1977-04-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977045819U JPS5432393Y2 (cg-RX-API-DMAC10.html) | 1977-04-14 | 1977-04-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52142780U true JPS52142780U (cg-RX-API-DMAC10.html) | 1977-10-28 |
| JPS5432393Y2 JPS5432393Y2 (cg-RX-API-DMAC10.html) | 1979-10-08 |
Family
ID=28504910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977045819U Expired JPS5432393Y2 (cg-RX-API-DMAC10.html) | 1977-04-14 | 1977-04-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5432393Y2 (cg-RX-API-DMAC10.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2730840A4 (en) * | 2011-07-06 | 2014-11-19 | Lg Innotek Co Ltd | ILLUMINATION DEVICE |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0614598U (ja) * | 1991-02-12 | 1994-02-25 | 三菱自動車エンジニアリング株式会社 | プラネタリギヤユニット |
-
1977
- 1977-04-14 JP JP1977045819U patent/JPS5432393Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0614598U (ja) * | 1991-02-12 | 1994-02-25 | 三菱自動車エンジニアリング株式会社 | プラネタリギヤユニット |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2730840A4 (en) * | 2011-07-06 | 2014-11-19 | Lg Innotek Co Ltd | ILLUMINATION DEVICE |
| US9234645B2 (en) | 2011-07-06 | 2016-01-12 | Lg Innotek Co., Ltd. | Lighting device having adjustable reflector |
| US9696007B2 (en) | 2011-07-06 | 2017-07-04 | Lg Innotek Co., Ltd | Lighting device with selectively controlled concentric light emitting modules |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5432393Y2 (cg-RX-API-DMAC10.html) | 1979-10-08 |