NL50717C - - Google Patents
Info
- Publication number
- NL50717C NL50717C NL50717DA NL50717C NL 50717 C NL50717 C NL 50717C NL 50717D A NL50717D A NL 50717DA NL 50717 C NL50717 C NL 50717C
- 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
- H01J5/32—Seals for leading-in conductors
-
- 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
- H01J5/26—Vacuum-tight joints between parts of vessel between insulating and conductive 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
- H01J2893/0041—Direct connection between insulating and metal elements, in particular via glass material
- H01J2893/0043—Glass-to-metal or quartz-to-metal, e.g. by soldering
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU487197X | 1936-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL50717C true NL50717C (en:Method) |
Family
ID=10979329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL50717D NL50717C (en:Method) | 1936-10-07 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR827661A (en:Method) |
| GB (1) | GB487197A (en:Method) |
| NL (1) | NL50717C (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE750917C (de) * | 1938-11-27 | 1945-02-05 | Fuesschenscheibe fuer elektrische Entladungsroehren |
-
0
- NL NL50717D patent/NL50717C/xx active
-
1937
- 1937-10-07 GB GB27225/37A patent/GB487197A/en not_active Expired
- 1937-10-07 FR FR827661D patent/FR827661A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB487197A (en) | 1938-06-16 |
| FR827661A (fr) | 1938-05-02 |