CA797953A - Triggered vacuum discharge device - Google Patents

Triggered vacuum discharge device

Info

Publication number
CA797953A
CA797953A CA797953A CA797953DA CA797953A CA 797953 A CA797953 A CA 797953A CA 797953 A CA797953 A CA 797953A CA 797953D A CA797953D A CA 797953DA CA 797953 A CA797953 A CA 797953A
Authority
CA
Canada
Prior art keywords
discharge device
vacuum discharge
triggered vacuum
triggered
vacuum
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
CA797953A
Inventor
M. Lafferty James
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.)
General Electric Co
Original Assignee
General Electric 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.)
Publication date
Application granted granted Critical
Publication of CA797953A publication Critical patent/CA797953A/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
    • H01J13/28—Selection of substances for gas filling; Means for obtaining the desired pressure within the tube
    • 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
    • H01J13/04—Main electrodes; Auxiliary anodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0059—Arc discharge tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0072—Disassembly or repair of discharge tubes
    • H01J2893/0073—Discharge tubes with liquid poolcathodes; constructional details
    • H01J2893/0074—Cathodic cups; Screens; Reflectors; Filters; Windows; Protection against mercury deposition; Returning condensed electrode material to the cathodic cup; Liquid electrode level control
    • H01J2893/0086—Gas fill; Maintaining or maintaining desired pressure; Producing, introducing or replenishing gas or vapour during operation of the tube; Getters; Gas cleaning; Electrode cleaning
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0072—Disassembly or repair of discharge tubes
    • H01J2893/0088—Tubes with at least a solid principal cathode and solid anodes
    • H01J2893/0089—Electrode systems
CA797953A 1963-07-26 Triggered vacuum discharge device Expired CA797953A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA797953T
US1226681XA 1963-07-26 1963-07-26

Publications (1)

Publication Number Publication Date
CA797953A true CA797953A (en) 1968-10-29

Family

ID=74186360

Family Applications (1)

Application Number Title Priority Date Filing Date
CA797953A Expired CA797953A (en) 1963-07-26 Triggered vacuum discharge device

Country Status (3)

Country Link
JP (1) JPS4121254B1 (en)
CA (1) CA797953A (en)
DE (1) DE1226681B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017071727A1 (en) 2015-10-26 2017-05-04 Koninklijke Philips N.V. A vacuum cleaner head

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE969802C (en) * 1939-01-26 1958-07-17 Aeg Switching device for alternating current with two opposite directions connected in parallel, controlled by ignition pins
DE765698C (en) * 1941-01-23 1952-09-15 Aeg Arrangement for in-phase switching on single-phase AC consumers by means of spark plug-controlled discharge vessels
DE901190C (en) * 1944-09-28 1954-01-07 Siemens Ag Device for switching off the direct current lines of power transmission systems working with high voltage direct current

Also Published As

Publication number Publication date
DE1226681B (en) 1966-10-13
JPS4121254B1 (en) 1966-12-12

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