GB1029981A - Conductor lead-in assemblies for electric discharge tubes - Google Patents
Conductor lead-in assemblies for electric discharge tubesInfo
- Publication number
- GB1029981A GB1029981A GB407263A GB407263A GB1029981A GB 1029981 A GB1029981 A GB 1029981A GB 407263 A GB407263 A GB 407263A GB 407263 A GB407263 A GB 407263A GB 1029981 A GB1029981 A GB 1029981A
- Authority
- GB
- United Kingdom
- Prior art keywords
- conductor
- sealed
- electric discharge
- assemblies
- carrier
- 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
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
- H01J5/32—Seals for leading-in conductors
- H01J5/40—End-disc seals, e.g. flat header
- H01J5/42—End-disc seals, e.g. flat header using intermediate part
-
- 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
- H01J2893/0034—Lamp bases
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
1,029,981. Discharge apparatus. M. M. DUNKEL, [trading as E. LEYBOLD'S NACHFOLGER]. Jan. 31, 1963 [Jan. 31, 1962], No. 4072/63. Heading H1D. A conductor lead-in assembly for an electric discharge tube, e.g. an ionization manometer, comprises a plate-shaped insulating member of vitreous or ceramic material into which a plurality of conductors are inserted in a manner providing a vacuum-tight seal, a metallic tubular screening member which surrounds at least one of the conductors over part of its length being fused into the insulating member, a tubular carrier of insulating material within the screening member extending coaxially with and being spaced annularly from the screening member and the conductor, wherein one end of the carrier is sealed in a vacuum-tight manner to the conductor and the other end is sealed to the screening member. The tubular carrier is of ceramic material and the plate-shaped insulating member may be sealed to one end of a metallic tubular member.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL0031195 | 1962-01-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1029981A true GB1029981A (en) | 1966-05-18 |
Family
ID=7265492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB407263A Expired GB1029981A (en) | 1962-01-31 | 1963-01-31 | Conductor lead-in assemblies for electric discharge tubes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1029981A (en) |
-
1963
- 1963-01-31 GB GB407263A patent/GB1029981A/en not_active Expired
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