JPS6385864U - - Google Patents
Info
- Publication number
- JPS6385864U JPS6385864U JP18040986U JP18040986U JPS6385864U JP S6385864 U JPS6385864 U JP S6385864U JP 18040986 U JP18040986 U JP 18040986U JP 18040986 U JP18040986 U JP 18040986U JP S6385864 U JPS6385864 U JP S6385864U
- Authority
- JP
- Japan
- Prior art keywords
- bent
- shaped
- fluorescent lamp
- intermediate member
- phosphor
- 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
- 239000011521 glass Substances 0.000 claims description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims 1
- 229920002379 silicone rubber Polymers 0.000 claims 1
- 239000004945 silicone rubber Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Description
第１図は本考案Ｕ字形蛍光ランプの一実施例の
正面図、第２図および第３図はガラスバルブの中
間に中間部材を挾持させる前後の一部切欠正面図
、第４図は本考案に使用される中間部材の断面の
種々の形状を示す図である。
１……ガラスバルブ、４，５……ガラスバルブ
部、６……中間部材。
Fig. 1 is a front view of one embodiment of the U-shaped fluorescent lamp of the present invention, Figs. 2 and 3 are partially cutaway front views of the front and rear parts in which an intermediate member is sandwiched between the glass bulb, and Fig. 4 is a front view of an embodiment of the U-shaped fluorescent lamp of the present invention. FIG. 4 is a diagram showing various cross-sectional shapes of intermediate members used in the present invention. 1... Glass bulb, 4, 5... Glass bulb part, 6... Intermediate member.
Claims (1)
成されたＵ字形ガラスバルブの両端に放電電極を
具備するものにおいて、Ｕ字形に曲成された相隣
接するガラスバルブの中間に予め成形された熱加
硫型シリコーンゴムからなる中間部材が挾持され
ていることを特徴とするＵ字形蛍光ランプ。 In a U-shaped glass bulb with a phosphor coated on the inner surface and bent one or more times, and equipped with discharge electrodes at both ends, a phosphor coating is formed in advance between adjacent glass bulbs that are bent into a U-shape. A U-shaped fluorescent lamp characterized in that an intermediate member made of heat-curable silicone rubber is held in place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18040986U JPH0436053Y2 (en) | 1986-11-26 | 1986-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18040986U JPH0436053Y2 (en) | 1986-11-26 | 1986-11-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6385864U true JPS6385864U (en) | 1988-06-04 |
| JPH0436053Y2 JPH0436053Y2 (en) | 1992-08-26 |
Family
ID=31124339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18040986U Expired JPH0436053Y2 (en) | 1986-11-26 | 1986-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0436053Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7183891B2 (en) | 2002-04-08 | 2007-02-27 | Littelfuse, Inc. | Direct application voltage variable material, devices employing same and methods of manufacturing such devices |
| US7202770B2 (en) | 2002-04-08 | 2007-04-10 | Littelfuse, Inc. | Voltage variable material for direct application and devices employing same |
-
1986
- 1986-11-26 JP JP18040986U patent/JPH0436053Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7183891B2 (en) | 2002-04-08 | 2007-02-27 | Littelfuse, Inc. | Direct application voltage variable material, devices employing same and methods of manufacturing such devices |
| US7202770B2 (en) | 2002-04-08 | 2007-04-10 | Littelfuse, Inc. | Voltage variable material for direct application and devices employing same |
| US7609141B2 (en) | 2002-04-08 | 2009-10-27 | Littelfuse, Inc. | Flexible circuit having overvoltage protection |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0436053Y2 (en) | 1992-08-26 |