GB455937A - Improvements in or relating to electron discharge devices - Google Patents

Improvements in or relating to electron discharge devices

Info

Publication number
GB455937A
GB455937A GB17238/35A GB1723835A GB455937A GB 455937 A GB455937 A GB 455937A GB 17238/35 A GB17238/35 A GB 17238/35A GB 1723835 A GB1723835 A GB 1723835A GB 455937 A GB455937 A GB 455937A
Authority
GB
United Kingdom
Prior art keywords
wires
bulb
electrodes
conductors
secured
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
GB17238/35A
Other languages
English (en)
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.)
Marconis Wireless Telegraph Co Ltd
BAE Systems Electronics Ltd
Original Assignee
Marconis Wireless Telegraph Co Ltd
Marconi Co Ltd
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 Marconis Wireless Telegraph Co Ltd, Marconi Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Publication of GB455937A publication Critical patent/GB455937A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
    • H01J21/06—Tubes with a single discharge path having electrostatic control means only
    • H01J21/065—Devices for short wave tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/42—Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
    • 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
    • H01J5/44—Annular seals disposed between the ends of the vessel
    • 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
    • H01J5/46—Leading-in conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0002—Construction arrangements of electrode systems

Landscapes

  • Insulators (AREA)
GB17238/35A 1934-06-23 1935-06-14 Improvements in or relating to electron discharge devices Expired GB455937A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US455937XA 1934-06-23 1934-06-23

Publications (1)

Publication Number Publication Date
GB455937A true GB455937A (en) 1936-10-30

Family

ID=21938819

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17238/35A Expired GB455937A (en) 1934-06-23 1935-06-14 Improvements in or relating to electron discharge devices

Country Status (3)

Country Link
FR (1) FR790940A (enrdf_load_stackoverflow)
GB (1) GB455937A (enrdf_load_stackoverflow)
NL (1) NL43297C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE758481C (de) * 1937-06-18 1953-10-19 Aeg Zerlegbare im Gegentakt arbeitende Hochleistungssenderoehre mit ebenen Elektroden, insbesondere Kurzwellenroehre

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE758481C (de) * 1937-06-18 1953-10-19 Aeg Zerlegbare im Gegentakt arbeitende Hochleistungssenderoehre mit ebenen Elektroden, insbesondere Kurzwellenroehre

Also Published As

Publication number Publication date
NL43297C (enrdf_load_stackoverflow)
FR790940A (fr) 1935-11-29

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