JPH0331002Y2 - - Google Patents
Info
- Publication number
- JPH0331002Y2 JPH0331002Y2 JP1984178057U JP17805784U JPH0331002Y2 JP H0331002 Y2 JPH0331002 Y2 JP H0331002Y2 JP 1984178057 U JP1984178057 U JP 1984178057U JP 17805784 U JP17805784 U JP 17805784U JP H0331002 Y2 JPH0331002 Y2 JP H0331002Y2
- Authority
- JP
- Japan
- Prior art keywords
- glass bulb
- pinch seal
- bulb
- protrusions
- seal part
- 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 93
- 229910052736 halogen Inorganic materials 0.000 description 7
- 150000002367 halogens Chemical class 0.000 description 7
- 238000013459 approach Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984178057U JPH0331002Y2 (US07943777-20110517-C00090.png) | 1984-11-23 | 1984-11-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984178057U JPH0331002Y2 (US07943777-20110517-C00090.png) | 1984-11-23 | 1984-11-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6193971U JPS6193971U (US07943777-20110517-C00090.png) | 1986-06-17 |
JPH0331002Y2 true JPH0331002Y2 (US07943777-20110517-C00090.png) | 1991-07-01 |
Family
ID=30735625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984178057U Expired JPH0331002Y2 (US07943777-20110517-C00090.png) | 1984-11-23 | 1984-11-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0331002Y2 (US07943777-20110517-C00090.png) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5821950B2 (ja) * | 1977-03-12 | 1983-05-04 | 株式会社神戸製鋼所 | 褐炭液化用スラリ−の製造法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5821950U (ja) * | 1981-08-03 | 1983-02-10 | 株式会社小糸製作所 | 白熱電球 |
-
1984
- 1984-11-23 JP JP1984178057U patent/JPH0331002Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5821950B2 (ja) * | 1977-03-12 | 1983-05-04 | 株式会社神戸製鋼所 | 褐炭液化用スラリ−の製造法 |
Also Published As
Publication number | Publication date |
---|---|
JPS6193971U (US07943777-20110517-C00090.png) | 1986-06-17 |