FR1074278A - Luminescent screen electron tube - Google Patents
Luminescent screen electron tubeInfo
- Publication number
- FR1074278A FR1074278A FR1074278DA FR1074278A FR 1074278 A FR1074278 A FR 1074278A FR 1074278D A FR1074278D A FR 1074278DA FR 1074278 A FR1074278 A FR 1074278A
- Authority
- FR
- France
- Prior art keywords
- electron tube
- luminescent screen
- screen electron
- luminescent
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G1/00—Hot gas positive-displacement engine plants
- F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
- F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
- F02G1/053—Component parts or details
- F02G1/057—Regenerators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/18—Luminescent screens
- H01J29/28—Luminescent screens with protective, conductive or reflective layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T1/00—Details of spark gaps
- H01T1/24—Selection of materials for electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1074277X | 1952-04-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1074278A true FR1074278A (en) | 1954-10-04 |
Family
ID=19868393
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1074278D Expired FR1074278A (en) | 1952-04-04 | 1953-04-02 | Luminescent screen electron tube |
FR1074279D Expired FR1074279A (en) | 1952-04-04 | 1953-04-02 | Gas-filled mercury cathode discharge tube |
FR1074277D Expired FR1074277A (en) | 1952-04-04 | 1953-04-02 | Recuperator especially intended for hot gas piston machines |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1074279D Expired FR1074279A (en) | 1952-04-04 | 1953-04-02 | Gas-filled mercury cathode discharge tube |
FR1074277D Expired FR1074277A (en) | 1952-04-04 | 1953-04-02 | Recuperator especially intended for hot gas piston machines |
Country Status (3)
Country | Link |
---|---|
FR (3) | FR1074278A (en) |
IT (1) | IT500389A (en) |
NL (1) | NL81059C (en) |
-
0
- NL NL81059D patent/NL81059C/xx active
- IT IT500389D patent/IT500389A/it unknown
-
1953
- 1953-04-02 FR FR1074278D patent/FR1074278A/en not_active Expired
- 1953-04-02 FR FR1074279D patent/FR1074279A/en not_active Expired
- 1953-04-02 FR FR1074277D patent/FR1074277A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT500389A (en) | |
NL81059C (en) | |
FR1074279A (en) | 1954-10-04 |
FR1074277A (en) | 1954-10-04 |
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