FR913450A - Ignition and excitation device - Google Patents
Ignition and excitation deviceInfo
- Publication number
- FR913450A FR913450A FR913450DA FR913450A FR 913450 A FR913450 A FR 913450A FR 913450D A FR913450D A FR 913450DA FR 913450 A FR913450 A FR 913450A
- Authority
- FR
- France
- Prior art keywords
- ignition
- excitation device
- excitation
- 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
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
-
- 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
- H01J13/48—Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
-
- 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
- H01J2893/0087—Igniting means; Cathode spot maintaining or extinguishing means
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH913450X | 1943-11-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR913450A true FR913450A (en) | 1946-09-10 |
Family
ID=4547622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR913450D Expired FR913450A (en) | 1943-11-05 | 1945-08-20 | Ignition and excitation device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR913450A (en) |
-
1945
- 1945-08-20 FR FR913450D patent/FR913450A/en not_active Expired
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