NL6817762A - - Google Patents
Info
- Publication number
- NL6817762A NL6817762A NL6817762A NL6817762A NL6817762A NL 6817762 A NL6817762 A NL 6817762A NL 6817762 A NL6817762 A NL 6817762A NL 6817762 A NL6817762 A NL 6817762A NL 6817762 A NL6817762 A NL 6817762A
- Authority
- NL
- Netherlands
Links
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
- H01J5/20—Seals between parts of vessels
- H01J5/22—Vacuum-tight joints between parts of vessel
- H01J5/24—Vacuum-tight joints between parts of vessel between insulating parts of vessel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0033—Vacuum connection techniques applicable to discharge tubes and lamps
- H01J2893/0037—Solid sealing members other than lamp bases
- H01J2893/0038—Direct connection between two insulating elements, in particular via glass material
- H01J2893/0039—Glass-to-glass connection, e.g. by soldering
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US68995867A | 1967-12-12 | 1967-12-12 | |
| US68990467A | 1967-12-12 | 1967-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6817762A true NL6817762A (fr) | 1969-06-16 |
Family
ID=27104502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6817762A NL6817762A (fr) | 1967-12-12 | 1968-12-11 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1813325C3 (fr) |
| FR (1) | FR1597805A (fr) |
| GB (1) | GB1223590A (fr) |
| NL (1) | NL6817762A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109411313A (zh) * | 2017-08-18 | 2019-03-01 | 梅州市凯明电光源有限公司 | 一种用于改善中空玻璃封接弧度的封接装置及方法 |
| CN111533437B (zh) * | 2020-04-21 | 2022-03-18 | 东南大学 | 一种用于石英玻璃管状器件封接的旋转火头装置及其方法 |
-
1968
- 1968-12-07 DE DE19681813325 patent/DE1813325C3/de not_active Expired
- 1968-12-10 GB GB5859468A patent/GB1223590A/en not_active Expired
- 1968-12-11 NL NL6817762A patent/NL6817762A/xx unknown
- 1968-12-12 FR FR1597805D patent/FR1597805A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1813325B2 (de) | 1972-12-28 |
| DE1813325A1 (de) | 1969-07-03 |
| GB1223590A (en) | 1971-02-24 |
| DE1813325C3 (de) | 1973-09-20 |
| FR1597805A (fr) | 1970-06-29 |