KR920003356U - 음극선관용 전자총의 제진장치 - Google Patents
음극선관용 전자총의 제진장치Info
- Publication number
- KR920003356U KR920003356U KR2019900010835U KR900010835U KR920003356U KR 920003356 U KR920003356 U KR 920003356U KR 2019900010835 U KR2019900010835 U KR 2019900010835U KR 900010835 U KR900010835 U KR 900010835U KR 920003356 U KR920003356 U KR 920003356U
- Authority
- KR
- South Korea
- Prior art keywords
- control system
- ray tube
- cathode ray
- electron gun
- vibration control
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/04—Manufacture of electrodes or electrode systems of thermionic cathodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2209/00—Apparatus and processes for manufacture of discharge tubes
- H01J2209/01—Generalised techniques
- H01J2209/017—Cleaning
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Cleaning In General (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900010835U KR920006153Y1 (ko) | 1990-07-23 | 1990-07-23 | 음극선관용 전자총의 제진장치 |
CN91104161A CN1027112C (zh) | 1990-07-23 | 1991-06-20 | 阴极射线管的电子枪除尘装置 |
MYPI91001175A MY107013A (en) | 1990-07-23 | 1991-06-28 | Dust cleaning apparatus for electron gun of cathode ray tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900010835U KR920006153Y1 (ko) | 1990-07-23 | 1990-07-23 | 음극선관용 전자총의 제진장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920003356U true KR920003356U (ko) | 1992-02-25 |
KR920006153Y1 KR920006153Y1 (ko) | 1992-09-17 |
Family
ID=19301356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019900010835U KR920006153Y1 (ko) | 1990-07-23 | 1990-07-23 | 음극선관용 전자총의 제진장치 |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR920006153Y1 (ko) |
CN (1) | CN1027112C (ko) |
MY (1) | MY107013A (ko) |
-
1990
- 1990-07-23 KR KR2019900010835U patent/KR920006153Y1/ko not_active IP Right Cessation
-
1991
- 1991-06-20 CN CN91104161A patent/CN1027112C/zh not_active Expired - Fee Related
- 1991-06-28 MY MYPI91001175A patent/MY107013A/en unknown
Also Published As
Publication number | Publication date |
---|---|
KR920006153Y1 (ko) | 1992-09-17 |
CN1058486A (zh) | 1992-02-05 |
MY107013A (en) | 1995-08-30 |
CN1027112C (zh) | 1994-12-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20000831 Year of fee payment: 9 |
|
LAPS | Lapse due to unpaid annual fee |