GB488558A - Electric discharge vessel composed of metal - Google Patents

Electric discharge vessel composed of metal

Info

Publication number
GB488558A
GB488558A GB407/37A GB40737A GB488558A GB 488558 A GB488558 A GB 488558A GB 407/37 A GB407/37 A GB 407/37A GB 40737 A GB40737 A GB 40737A GB 488558 A GB488558 A GB 488558A
Authority
GB
United Kingdom
Prior art keywords
electric discharge
metal
envelope
discharge vessel
jan
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
GB407/37A
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.)
Loewe Opta GmbH
Original Assignee
Loewe Opta GmbH
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 Loewe Opta GmbH filed Critical Loewe Opta GmbH
Publication of GB488558A publication Critical patent/GB488558A/en
Expired legal-status Critical Current

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
    • H01J5/28—Vacuum-tight joints between parts of vessel between 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
    • H01J2893/0044—Direct connection between two metal elements, in particular via material a connecting material

Abstract

488,558. Discharge apparatus. RADIOAKT.-GES. D. S. LOEWE. Jan. 6, 1937, No. 407. Convention date, Jan. 9, 1936. [Class 39 (i)] An all-metal envelope for an electric discharge device consists of a bulb 1 which is closed by a screw stopper 2, the joint being sealed by a fusible paste of an inorganic substance, preferably an enamel. The outer surface of the envelope is coated with an inorganic enamel or an organic varnish. In the arrangement shown, the lead 6 to the anode 7 is taken through one end of the envelope and the leads to the other electrodes 8, 9 through the stopper by insulators 10.
GB407/37A 1936-01-09 1937-01-06 Electric discharge vessel composed of metal Expired GB488558A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE488558X 1936-01-09

Publications (1)

Publication Number Publication Date
GB488558A true GB488558A (en) 1938-07-06

Family

ID=6543819

Family Applications (1)

Application Number Title Priority Date Filing Date
GB407/37A Expired GB488558A (en) 1936-01-09 1937-01-06 Electric discharge vessel composed of metal

Country Status (1)

Country Link
GB (1) GB488558A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2740062A (en) * 1952-05-27 1956-03-27 Rca Corp Cathode ray picture tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2740062A (en) * 1952-05-27 1956-03-27 Rca Corp Cathode ray picture tube

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