GB1210207A - Low pressure, metallic vapour, arc discharge switching device - Google Patents

Low pressure, metallic vapour, arc discharge switching device

Info

Publication number: GB1210207A
Authority: GB; United Kingdom
Prior art keywords: cathode; metal; anode; vapour; condenser
Prior art date: 1968-04-11
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

GB1847169A

Other languages

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.)

Raytheon Co

Original Assignee

Hughes Aircraft 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.)

1968-04-11

Filing date

1969-04-10

Publication date

1970-10-28

1969-04-10 Application filed by Hughes Aircraft Co filed Critical Hughes Aircraft Co

1970-10-28 Publication of GB1210207A publication Critical patent/GB1210207A/en

Status 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
- H01J13/04—Main electrodes; Auxiliary anodes
- H01J13/06—Cathodes
- H01J13/10—Containers for the liquid pool; Arrangements or mounting thereof
- 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
- H01J2893/0075—Cathodic cups
- H01J2893/0077—Cathodic cup construction; Cathodic spot control

Landscapes

Physical Vapour Deposition (AREA)
Plasma Technology (AREA)
Lasers (AREA)

GB1847169A 1968-04-11 1969-04-10 Low pressure, metallic vapour, arc discharge switching device Expired GB1210207A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US72069568A	1968-04-11	1968-04-11

Publications (1)

Publication Number	Publication Date
GB1210207A true GB1210207A (en)	1970-10-28

Family

ID=24894947

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB1847169A Expired GB1210207A (en)	1968-04-11	1969-04-10	Low pressure, metallic vapour, arc discharge switching device

Country Status (6)

Country	Link
CH (1)	CH501310A (nl)
DE (1)	DE1915344B2 (nl)
FR (1)	FR2006090A1 (nl)
GB (1)	GB1210207A (nl)
NL (1)	NL150611B (nl)
SE (1)	SE358770B (nl)

1969
- 1969-03-26 DE DE19691915344 patent/DE1915344B2/de active Granted
- 1969-03-28 CH CH478869A patent/CH501310A/de not_active IP Right Cessation
- 1969-04-10 GB GB1847169A patent/GB1210207A/en not_active Expired
- 1969-04-10 NL NL6905586A patent/NL150611B/nl unknown
- 1969-04-10 SE SE508569A patent/SE358770B/xx unknown
- 1969-04-11 FR FR6911267A patent/FR2006090A1/fr not_active Withdrawn

Also Published As

Publication number	Publication date
DE1915344B2 (de)	1975-01-16
SE358770B (nl)	1973-08-06
DE1915344C3 (nl)	1975-08-28
NL150611B (nl)	1976-08-16
CH501310A (de)	1970-12-31
NL6905586A (nl)	1969-10-14
FR2006090A1 (nl)	1969-12-19
DE1915344A1 (de)	1969-10-23

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Legal Events

Date	Code	Title	Description
1971-05-12	PS	Patent sealed
1982-11-10	PCNP	Patent ceased through non-payment of renewal fee