JPS6310857B2 - - Google Patents

Info

Publication number
JPS6310857B2
JPS6310857B2 JP2815280A JP2815280A JPS6310857B2 JP S6310857 B2 JPS6310857 B2 JP S6310857B2 JP 2815280 A JP2815280 A JP 2815280A JP 2815280 A JP2815280 A JP 2815280A JP S6310857 B2 JPS6310857 B2 JP S6310857B2
Authority
JP
Japan
Prior art keywords
overhanging
electrode
cylindrical portion
cylindrical
processing
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
Application number
JP2815280A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56126229A (en
Inventor
Minoru Yabe
Masaaki Yamauchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2815280A priority Critical patent/JPS56126229A/ja
Publication of JPS56126229A publication Critical patent/JPS56126229A/ja
Publication of JPS6310857B2 publication Critical patent/JPS6310857B2/ja
Granted legal-status Critical Current

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
    • H01J9/18—Assembling together the component parts of electrode systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
JP2815280A 1980-03-07 1980-03-07 Production of an electrode for an electron gun Granted JPS56126229A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2815280A JPS56126229A (en) 1980-03-07 1980-03-07 Production of an electrode for an electron gun

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2815280A JPS56126229A (en) 1980-03-07 1980-03-07 Production of an electrode for an electron gun

Publications (2)

Publication Number Publication Date
JPS56126229A JPS56126229A (en) 1981-10-03
JPS6310857B2 true JPS6310857B2 (enExample) 1988-03-09

Family

ID=12240781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2815280A Granted JPS56126229A (en) 1980-03-07 1980-03-07 Production of an electrode for an electron gun

Country Status (1)

Country Link
JP (1) JPS56126229A (enExample)

Also Published As

Publication number Publication date
JPS56126229A (en) 1981-10-03

Similar Documents

Publication Publication Date Title
JPS5911176B2 (ja) 電子銃用電極
EP1096540A1 (en) Cathode ray tube having an improved electrode assembly
JPS6310857B2 (enExample)
EP0436401B1 (en) Multistep focusing electron gun for cathode ray tube
US6353281B2 (en) Cathode ray tube
JPS6310856B2 (enExample)
KR100247822B1 (ko) 컬러 음극선관용 전자총의 전극 제조 방법 및 그에 의한 전자총
US6541903B1 (en) Cathode ray tube and method for punched electrode profile with predetermined angular range
JPH0142101B2 (enExample)
JP3058670B2 (ja) 陰極線管用電子銃電極
KR940006551Y1 (ko) 음극선관용 전자총의 전극구조
KR950004400B1 (ko) 칼라 브라운관용 전자총의 집속 전극 및 그 제조방법
KR900005804B1 (ko) 음극선관용 전자총의 제어전극 제조방법
JP2731167B2 (ja) 陰極線管用電子銃電極の製造方法
JPH0126145B2 (enExample)
KR100260772B1 (ko) 전자총의 보조 전극과 이의 제조방법
JPH0568054B2 (enExample)
KR970000550B1 (ko) 컬러 수상관용 전자총
KR100418935B1 (ko) 칼라 음극선관용 전자총
KR830001013B1 (ko) 인라인식 전자총 구체
JPH0145075Y2 (enExample)
JPS59165344A (ja) 陰極線管用電子銃
JPH0578130B2 (enExample)
JPH07211248A (ja) カラー受像管用電子銃
CN1139816A (zh) 阴极射线管用电子枪