JPH0457057B2 - - Google Patents

Info

Publication number
JPH0457057B2
JPH0457057B2 JP57120471A JP12047182A JPH0457057B2 JP H0457057 B2 JPH0457057 B2 JP H0457057B2 JP 57120471 A JP57120471 A JP 57120471A JP 12047182 A JP12047182 A JP 12047182A JP H0457057 B2 JPH0457057 B2 JP H0457057B2
Authority
JP
Japan
Prior art keywords
heater
mandrel
sleeve
die
hole
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 - Lifetime
Application number
JP57120471A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5912536A (ja
Inventor
Yoshihiro Kato
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP12047182A priority Critical patent/JPS5912536A/ja
Publication of JPS5912536A publication Critical patent/JPS5912536A/ja
Publication of JPH0457057B2 publication Critical patent/JPH0457057B2/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
    • H01J9/08—Manufacture of heaters for indirectly-heated cathodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
JP12047182A 1982-07-13 1982-07-13 傍熱形陰極用ヒ−タの製造方法 Granted JPS5912536A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12047182A JPS5912536A (ja) 1982-07-13 1982-07-13 傍熱形陰極用ヒ−タの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12047182A JPS5912536A (ja) 1982-07-13 1982-07-13 傍熱形陰極用ヒ−タの製造方法

Publications (2)

Publication Number Publication Date
JPS5912536A JPS5912536A (ja) 1984-01-23
JPH0457057B2 true JPH0457057B2 (pm) 1992-09-10

Family

ID=14786988

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12047182A Granted JPS5912536A (ja) 1982-07-13 1982-07-13 傍熱形陰極用ヒ−タの製造方法

Country Status (1)

Country Link
JP (1) JPS5912536A (pm)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61207278A (ja) * 1985-03-12 1986-09-13 Mazda Motor Corp 車両用サスペンシヨンのコイルスプリング圧縮装置
JPH01227325A (ja) * 1988-03-07 1989-09-11 Hitachi Ltd 傍熱形陰極ヒータ
KR980011572A (ko) * 1996-07-30 1998-04-30 손욱 음극선관용 히터 제조 장치 및 제조 방법

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56147341A (en) * 1980-04-18 1981-11-16 Toshiba Corp Molding device for coil
JPS5787044A (en) * 1980-07-24 1982-05-31 New Japan Radio Co Ltd Manufacture of spiral folded winding

Also Published As

Publication number Publication date
JPS5912536A (ja) 1984-01-23

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