JPS6338814B2 - - Google Patents
Info
- Publication number
- JPS6338814B2 JPS6338814B2 JP17367384A JP17367384A JPS6338814B2 JP S6338814 B2 JPS6338814 B2 JP S6338814B2 JP 17367384 A JP17367384 A JP 17367384A JP 17367384 A JP17367384 A JP 17367384A JP S6338814 B2 JPS6338814 B2 JP S6338814B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- cap
- rotation regulating
- protrusion piece
- regulating protrusion
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 16
- 238000007789 sealing Methods 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
- H01J5/54—Means forming part of the tube or lamps for the purpose of providing electrical connection to it supported by a separate part, e.g. base
- H01J5/56—Shape of the separate part
- H01J5/565—Bases for circular lamps
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59173673A JPS6063846A (ja) | 1984-08-21 | 1984-08-21 | 環状蛍光ランプ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59173673A JPS6063846A (ja) | 1984-08-21 | 1984-08-21 | 環状蛍光ランプ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6063846A JPS6063846A (ja) | 1985-04-12 |
| JPS6338814B2 true JPS6338814B2 (enrdf_load_stackoverflow) | 1988-08-02 |
Family
ID=15964976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59173673A Granted JPS6063846A (ja) | 1984-08-21 | 1984-08-21 | 環状蛍光ランプ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6063846A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3868232B2 (ja) * | 2001-07-06 | 2007-01-17 | 松下電器産業株式会社 | 環形蛍光ランプ |
-
1984
- 1984-08-21 JP JP59173673A patent/JPS6063846A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6063846A (ja) | 1985-04-12 |