JPH059813Y2 - - Google Patents
Info
- Publication number
- JPH059813Y2 JPH059813Y2 JP1987076305U JP7630587U JPH059813Y2 JP H059813 Y2 JPH059813 Y2 JP H059813Y2 JP 1987076305 U JP1987076305 U JP 1987076305U JP 7630587 U JP7630587 U JP 7630587U JP H059813 Y2 JPH059813 Y2 JP H059813Y2
- Authority
- JP
- Japan
- Prior art keywords
- cap
- pinch seal
- base
- bulb
- glass bulb
- 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
- 239000002184 metal Substances 0.000 claims description 28
- 239000011521 glass Substances 0.000 claims description 25
- 238000009423 ventilation Methods 0.000 claims description 8
- 238000005336 cracking Methods 0.000 description 4
- 229910052736 halogen Inorganic materials 0.000 description 4
- 150000002367 halogens Chemical class 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987076305U JPH059813Y2 (it) | 1987-05-21 | 1987-05-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987076305U JPH059813Y2 (it) | 1987-05-21 | 1987-05-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63184554U JPS63184554U (it) | 1988-11-28 |
JPH059813Y2 true JPH059813Y2 (it) | 1993-03-10 |
Family
ID=30923261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987076305U Expired - Lifetime JPH059813Y2 (it) | 1987-05-21 | 1987-05-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH059813Y2 (it) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6114457B2 (it) * | 1978-07-07 | 1986-04-18 | Nippon Electric Co |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6114457U (ja) * | 1984-06-29 | 1986-01-28 | 株式会社小糸製作所 | 口金付電球 |
-
1987
- 1987-05-21 JP JP1987076305U patent/JPH059813Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6114457B2 (it) * | 1978-07-07 | 1986-04-18 | Nippon Electric Co |
Also Published As
Publication number | Publication date |
---|---|
JPS63184554U (it) | 1988-11-28 |
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