CN1027407C - 阴极射线管中内磁屏蔽罩和荫罩框架的安装装置 - Google Patents
阴极射线管中内磁屏蔽罩和荫罩框架的安装装置 Download PDFInfo
- Publication number
- CN1027407C CN1027407C CN90108373A CN90108373A CN1027407C CN 1027407 C CN1027407 C CN 1027407C CN 90108373 A CN90108373 A CN 90108373A CN 90108373 A CN90108373 A CN 90108373A CN 1027407 C CN1027407 C CN 1027407C
- Authority
- CN
- China
- Prior art keywords
- framework
- frame
- inner magnetic
- pin
- magnetic shielding
- 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 - Fee Related
Links
Images
Classifications
-
- 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
- H01J29/06—Screens for shielding; Masks interposed in the electron stream
- H01J29/07—Shadow masks for colour television tubes
- H01J29/073—Mounting arrangements associated with shadow masks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/0007—Elimination of unwanted or stray electromagnetic effects
- H01J2229/003—Preventing or cancelling fields entering the enclosure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/07—Shadow masks
- H01J2229/0722—Frame
Landscapes
- Electrodes For Cathode-Ray Tubes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR13163/89 | 1989-09-06 | ||
KR2019890013163U KR910007938Y1 (ko) | 1989-09-06 | 1989-09-06 | 음극선관의 인너실드-프레임 구조체 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1050645A CN1050645A (zh) | 1991-04-10 |
CN1027407C true CN1027407C (zh) | 1995-01-11 |
Family
ID=19289845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN90108373A Expired - Fee Related CN1027407C (zh) | 1989-09-06 | 1990-09-06 | 阴极射线管中内磁屏蔽罩和荫罩框架的安装装置 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPH0355639U (no) |
KR (1) | KR910007938Y1 (no) |
CN (1) | CN1027407C (no) |
MY (1) | MY107302A (no) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5428565A (en) * | 1977-08-08 | 1979-03-03 | Toshiba Corp | Color picture tube |
JPS61146367A (ja) * | 1985-06-19 | 1986-07-04 | Taiyo Tekko Kk | 塗布装置 |
-
1989
- 1989-09-06 KR KR2019890013163U patent/KR910007938Y1/ko not_active IP Right Cessation
-
1990
- 1990-09-06 JP JP1990093959U patent/JPH0355639U/ja active Pending
- 1990-09-06 CN CN90108373A patent/CN1027407C/zh not_active Expired - Fee Related
- 1990-09-06 MY MYPI90001535A patent/MY107302A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN1050645A (zh) | 1991-04-10 |
JPH0355639U (no) | 1991-05-29 |
KR910007938Y1 (ko) | 1991-10-10 |
KR910006387U (ko) | 1991-04-25 |
MY107302A (en) | 1995-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
OR01 | Other related matters | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |