GB1029981A - Conductor lead-in assemblies for electric discharge tubes - Google Patents

Conductor lead-in assemblies for electric discharge tubes

Info

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
Application number
GB407263A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MANFRED MATTHIAS DUNKEL
Original Assignee
MANFRED MATTHIAS DUNKEL
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MANFRED MATTHIAS DUNKEL filed Critical MANFRED MATTHIAS DUNKEL
Publication of GB1029981A publication Critical patent/GB1029981A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/32Seals for leading-in conductors
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/32Seals for leading-in conductors
    • H01J5/40End-disc seals, e.g. flat header
    • H01J5/42End-disc seals, e.g. flat header using intermediate part
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00Discharge tubes and lamps
    • H01J2893/0033Vacuum connection techniques applicable to discharge tubes and lamps
    • H01J2893/0034Lamp 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.
GB407263A 1962-01-31 1963-01-31 Conductor lead-in assemblies for electric discharge tubes Expired GB1029981A (en)

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)

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