GB367884A - Improvements in or relating to high voltage vacuum or rare gas-filled tube devices - Google Patents

Improvements in or relating to high voltage vacuum or rare gas-filled tube devices

Info

Publication number
GB367884A
GB367884A GB35303/30A GB3530330A GB367884A GB 367884 A GB367884 A GB 367884A GB 35303/30 A GB35303/30 A GB 35303/30A GB 3530330 A GB3530330 A GB 3530330A GB 367884 A GB367884 A GB 367884A
Authority
GB
United Kingdom
Prior art keywords
cathode
electrode
envelope
anode
ray tube
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
GB35303/30A
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.)
Westinghouse Lamp Co
Original Assignee
Westinghouse Lamp 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 Lamp Co filed Critical Westinghouse Lamp Co
Publication of GB367884A publication Critical patent/GB367884A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/662—Housings or protective screens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/662—Housings or protective screens
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • 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
    • H01J5/02—Vessels; Containers; Shields associated therewith; Vacuum locks
    • H01J5/06—Vessels or containers specially adapted for operation at high tension, e.g. by improved potential distribution over surface of vessel

Landscapes

  • X-Ray Techniques (AREA)
GB35303/30A 1929-11-30 1930-11-24 Improvements in or relating to high voltage vacuum or rare gas-filled tube devices Expired GB367884A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US367884XA 1929-11-30 1929-11-30

Publications (1)

Publication Number Publication Date
GB367884A true GB367884A (en) 1932-02-24

Family

ID=21890655

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35303/30A Expired GB367884A (en) 1929-11-30 1930-11-24 Improvements in or relating to high voltage vacuum or rare gas-filled tube devices

Country Status (3)

Country Link
FR (1) FR706325A (enrdf_load_stackoverflow)
GB (1) GB367884A (enrdf_load_stackoverflow)
NL (1) NL32892C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108318539A (zh) * 2018-01-10 2018-07-24 中国石油天然气股份有限公司规划总院 一种油气田管道失效原因的分析方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108318539A (zh) * 2018-01-10 2018-07-24 中国石油天然气股份有限公司规划总院 一种油气田管道失效原因的分析方法
CN108318539B (zh) * 2018-01-10 2020-06-30 中国石油天然气股份有限公司规划总院 一种油气田管道失效原因的分析方法

Also Published As

Publication number Publication date
FR706325A (fr) 1931-06-23
NL32892C (enrdf_load_stackoverflow)

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