JPS6335041B2 - - Google Patents
Info
- Publication number
- JPS6335041B2 JPS6335041B2 JP55138476A JP13847680A JPS6335041B2 JP S6335041 B2 JPS6335041 B2 JP S6335041B2 JP 55138476 A JP55138476 A JP 55138476A JP 13847680 A JP13847680 A JP 13847680A JP S6335041 B2 JPS6335041 B2 JP S6335041B2
- Authority
- JP
- Japan
- Prior art keywords
- light bulb
- ring
- bulb
- tightening
- packing
- 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
Links
- 239000011521 glass Substances 0.000 claims description 3
- 238000012856 packing Methods 0.000 description 19
- 229910052736 halogen Inorganic materials 0.000 description 12
- 150000002367 halogens Chemical class 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 241000511976 Hoya Species 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 229920002449 FKM Polymers 0.000 description 2
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55138476A JPS5763706A (en) | 1980-10-02 | 1980-10-02 | Underwater bulb and holder therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55138476A JPS5763706A (en) | 1980-10-02 | 1980-10-02 | Underwater bulb and holder therefor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5763706A JPS5763706A (en) | 1982-04-17 |
| JPS6335041B2 true JPS6335041B2 (US07714131-20100511-C00024.png) | 1988-07-13 |
Family
ID=15222952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55138476A Granted JPS5763706A (en) | 1980-10-02 | 1980-10-02 | Underwater bulb and holder therefor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5763706A (US07714131-20100511-C00024.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58152710U (ja) * | 1982-04-03 | 1983-10-13 | 株式会社拓洋理研 | 水中灯保持具 |
| JPS60250552A (ja) * | 1984-05-25 | 1985-12-11 | 二國機械工業株式会社 | 水中灯 |
| JP4618439B2 (ja) * | 2006-07-14 | 2011-01-26 | 東芝ライテック株式会社 | 照明装置 |
-
1980
- 1980-10-02 JP JP55138476A patent/JPS5763706A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5763706A (en) | 1982-04-17 |
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