FR706325A - High voltage electric discharge devices - Google Patents

High voltage electric discharge devices

Info

Publication number
FR706325A
FR706325A FR706325DA FR706325A FR 706325 A FR706325 A FR 706325A FR 706325D A FR706325D A FR 706325DA FR 706325 A FR706325 A FR 706325A
Authority
FR
France
Prior art keywords
high voltage
electric discharge
voltage electric
discharge devices
devices
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR706325A publication Critical patent/FR706325A/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
FR706325D 1929-11-30 1930-11-24 High voltage electric discharge devices Expired FR706325A (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
FR706325A true FR706325A (en) 1931-06-23

Family

ID=21890655

Family Applications (1)

Application Number Title Priority Date Filing Date
FR706325D Expired FR706325A (en) 1929-11-30 1930-11-24 High voltage electric discharge devices

Country Status (3)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108318539B (en) * 2018-01-10 2020-06-30 中国石油天然气股份有限公司规划总院 Analysis method for failure reasons of oil and gas field pipeline

Also Published As

Publication number Publication date
GB367884A (en) 1932-02-24
NL32892C (en)

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