JPS5214346A - Quick operation cathode construction - Google Patents
Quick operation cathode constructionInfo
- Publication number
- JPS5214346A JPS5214346A JP8698175A JP8698175A JPS5214346A JP S5214346 A JPS5214346 A JP S5214346A JP 8698175 A JP8698175 A JP 8698175A JP 8698175 A JP8698175 A JP 8698175A JP S5214346 A JPS5214346 A JP S5214346A
- Authority
- JP
- Japan
- Prior art keywords
- quick operation
- cathode construction
- operation cathode
- heaters
- turned
- 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.)
- Granted
Links
Landscapes
- Solid Thermionic Cathode (AREA)
Abstract
PURPOSE: In order to make cathode ray tubes, etc. operate quickly, many heaters are installed, and part of these heaters is turned off by the operation of a thermal switch within these heating circuits, when the cathode reaches a specified temperature.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8698175A JPS5214346A (en) | 1975-07-16 | 1975-07-16 | Quick operation cathode construction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8698175A JPS5214346A (en) | 1975-07-16 | 1975-07-16 | Quick operation cathode construction |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5214346A true JPS5214346A (en) | 1977-02-03 |
JPS5510092B2 JPS5510092B2 (en) | 1980-03-13 |
Family
ID=13902036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8698175A Granted JPS5214346A (en) | 1975-07-16 | 1975-07-16 | Quick operation cathode construction |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5214346A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4538294A (en) * | 1983-02-16 | 1985-08-27 | Tokyo Shibaura Denki Kabushiki Kaisha | X-Ray film-holding device with convex cushion members |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6936439B2 (en) | 2017-08-04 | 2021-09-15 | 日本電信電話株式会社 | Cellulose nanofiber carbon and its manufacturing method |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4429546Y1 (en) * | 1966-03-09 | 1969-12-06 | ||
US3886401A (en) * | 1974-07-01 | 1975-05-27 | Texas Instruments Inc | Apparatus for accelerating cathode heating |
-
1975
- 1975-07-16 JP JP8698175A patent/JPS5214346A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4429546Y1 (en) * | 1966-03-09 | 1969-12-06 | ||
US3886401A (en) * | 1974-07-01 | 1975-05-27 | Texas Instruments Inc | Apparatus for accelerating cathode heating |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4538294A (en) * | 1983-02-16 | 1985-08-27 | Tokyo Shibaura Denki Kabushiki Kaisha | X-Ray film-holding device with convex cushion members |
Also Published As
Publication number | Publication date |
---|---|
JPS5510092B2 (en) | 1980-03-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS536560A (en) | Manufacture of cathode for direct heating type cathode ray tube | |
JPS5273237A (en) | Electric heating auto-choke system | |
JPS5214346A (en) | Quick operation cathode construction | |
JPS53125641A (en) | Ventilator heater | |
JPS51113088A (en) | A temperature control apparatus | |
JPS51130940A (en) | Electric oven | |
JPS51122799A (en) | Resistance material | |
JPS5211465A (en) | Boiling heat conduction pipe | |
JPS5261843A (en) | Sheathed heater | |
JPS528541A (en) | Heater | |
JPS51143949A (en) | One way heat conductor | |
JPS51112165A (en) | Direct heat type thermal electron emision cathode | |
JPS5388491A (en) | Heater | |
JPS5259349A (en) | Calorifier | |
JPS526147A (en) | High frequency heater | |
JPS51132106A (en) | A pipe in heating furnace | |
JPS525030A (en) | Heater adopting a thermistor of positive characteristic | |
JPS5414033A (en) | Heating device | |
JPS5251139A (en) | High-frequency heating device | |
JPS52138735A (en) | Pipe shaped positive characteristic thermistor heating element | |
JPS529958A (en) | Involved and enclosed steam heater | |
JPS5219996A (en) | Display unit wtih discharge lamp | |
JPS5258453A (en) | Magnetron | |
JPS51144932A (en) | Heat-proof current distribution board | |
JPS51111741A (en) | Floor heating system |