GB547509A - Improvements in or relating to vapour electric devices - Google Patents

Improvements in or relating to vapour electric devices

Info

Publication number
GB547509A
GB547509A GB6633/41A GB663341A GB547509A GB 547509 A GB547509 A GB 547509A GB 6633/41 A GB6633/41 A GB 6633/41A GB 663341 A GB663341 A GB 663341A GB 547509 A GB547509 A GB 547509A
Authority
GB
United Kingdom
Prior art keywords
bushing
ring
diaphragm
welded
lead
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
GB6633/41A
Other languages
English (en)
Inventor
Joseph H Cox
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.)
Westinghouse Electric International Co
Original Assignee
Westinghouse Electric International Co
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 Westinghouse Electric International Co filed Critical Westinghouse Electric International Co
Publication of GB547509A publication Critical patent/GB547509A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J13/00—Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes
    • H01J13/02—Details
    • H01J13/34—Igniting arrangements
    • H01J13/36—Igniting arrangements having resistive or capacitative igniter
    • H01J13/38—Igniting arrangements having resistive or capacitative igniter having resistive igniter only
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
    • G08B5/38—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources using flashing light

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
GB6633/41A 1940-07-12 1941-05-23 Improvements in or relating to vapour electric devices Expired GB547509A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US345084A US2295386A (en) 1940-07-12 1940-07-12 Igniter bushing

Publications (1)

Publication Number Publication Date
GB547509A true GB547509A (en) 1942-08-31

Family

ID=23353437

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6633/41A Expired GB547509A (en) 1940-07-12 1941-05-23 Improvements in or relating to vapour electric devices

Country Status (4)

Country Link
US (1) US2295386A (enrdf_load_stackoverflow)
BE (1) BE443042A (enrdf_load_stackoverflow)
FR (1) FR961963A (enrdf_load_stackoverflow)
GB (1) GB547509A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3119943A (en) * 1961-11-16 1964-01-28 Gen Electric Co Ltd Electric arc discharge apparatus with a liquid cathode

Also Published As

Publication number Publication date
US2295386A (en) 1942-09-08
BE443042A (enrdf_load_stackoverflow) 1941-11-29
FR961963A (enrdf_load_stackoverflow) 1950-05-26

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