JPH0429154U - - Google Patents

Info

Publication number
JPH0429154U
JPH0429154U JP7180990U JP7180990U JPH0429154U JP H0429154 U JPH0429154 U JP H0429154U JP 7180990 U JP7180990 U JP 7180990U JP 7180990 U JP7180990 U JP 7180990U JP H0429154 U JPH0429154 U JP H0429154U
Authority
JP
Japan
Prior art keywords
heater
electron tube
spiral coil
surround
sealed
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.)
Pending
Application number
JP7180990U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP7180990U priority Critical patent/JPH0429154U/ja
Publication of JPH0429154U publication Critical patent/JPH0429154U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Resistance Heating (AREA)
  • Resistance Heating (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はこの考案の実施例におけるコイルヒー
ターの部分断面を挿入された電子管部と共に示す
図、第２図は従来の螺旋コイル型ヒーター構造及
びこれに挿入される電子管のガラス管部を示す部
分正面図、第３図はそのＡ−Ａ断面図、第４図は
第２図及び第３図に示した従来のヒーター構造に
おける異常発生状態を示す部分正面図である。 １……ガラス製電子管、２……螺旋状コイルヒ
ーター、３……電源、４……絶縁板、５……電気
端子、６……螺旋状コイルヒーター、７……ヒー
ターワイヤー、８……絶縁被覆、Ｇ……コイルタ
ーン間のギヤツプ、Ｗ……ヒーターワイヤーの外
径。 Fig. 1 is a partial cross-sectional view of a coil heater according to an embodiment of this invention, together with an electron tube section inserted therein, and Fig. 2 is a section showing a conventional spiral coil type heater structure and the glass tube section of the electron tube inserted therein. FIG. 3 is a front view, FIG. 3 is a sectional view taken along the line AA, and FIG. 4 is a partial front view showing an abnormality occurring in the conventional heater structure shown in FIGS. 2 and 3. 1...Glass electron tube, 2...Spiral coil heater, 3...Power source, 4...Insulating plate, 5...Electric terminal, 6...Spiral coil heater, 7...Heater wire, 8...Insulation Covering, G... Gap between coil turns, W... Outer diameter of heater wire.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 真空封鎖しようとするガラス製電子管の外周を
包囲するために、直立した仮想円筒面に沿つて形
成された螺旋状コイルヒーターからなり、そのヒ
ーターワイヤーの全面に酸化被膜からなる電気絶
縁被覆を有することを特徴とする電子管封鎖用ヒ
ーター。 Consisting of a spiral coil heater formed along an upright virtual cylindrical surface to surround the outer periphery of a glass electron tube to be vacuum-sealed, and having an electrically insulating coating made of an oxide film on the entire surface of the heater wire. A heater for sealing electronic tubes.
JP7180990U 1990-07-04 1990-07-04 Pending JPH0429154U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7180990U JPH0429154U (en) 1990-07-04 1990-07-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7180990U JPH0429154U (en) 1990-07-04 1990-07-04

Publications (1)

Publication Number Publication Date
JPH0429154U true JPH0429154U (en) 1992-03-09

Family

ID=31609175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7180990U Pending JPH0429154U (en) 1990-07-04 1990-07-04

Country Status (1)

Country Link
JP (1) JPH0429154U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008127052A (en) * 2006-11-20 2008-06-05 Q P Corp Capped container
WO2016190222A1 (en) * 2015-05-22 2016-12-01 日本たばこ産業株式会社 Manufacturing method for atomizing unit, atomizing unit, and non-combustion type fragrance aspirator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5521576B2 (en) * 1976-03-19 1980-06-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5521576B2 (en) * 1976-03-19 1980-06-11

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008127052A (en) * 2006-11-20 2008-06-05 Q P Corp Capped container
WO2016190222A1 (en) * 2015-05-22 2016-12-01 日本たばこ産業株式会社 Manufacturing method for atomizing unit, atomizing unit, and non-combustion type fragrance aspirator
JPWO2016190222A1 (en) * 2015-05-22 2017-11-30 日本たばこ産業株式会社 Atomization unit manufacturing method, atomization unit and non-combustion flavor inhaler
JP2020000234A (en) * 2015-05-22 2020-01-09 日本たばこ産業株式会社 Manufacturing method of atomization unit, atomization unit, and non-combustion type flavor aspirator

Similar Documents

Publication Publication Date Title
JPH0429154U (en)
JPS6215776U (en)
JPS63178068U (en)
JPH039247Y2 (en)
JPS62135535U (en)
JPS61116054U (en)
JPH04722U (en)
JPH0511432U (en) Feedthrough capacitor
JPS6148687U (en)
JPS6341870U (en)
JPH048415U (en)
JPH01145048U (en)
JPS6360261U (en)
JPS61135282U (en)
JPS5945846U (en) cathode ray tube
JPS5816984U (en) Magnetic shield cathode ray tube
JPH0291301U (en)
JPS61415U (en) Connecting pipe section of gas insulated reduced type switchgear
JPS61188333U (en)
JPS63165838U (en)
JPS62161771U (en)
JPS642317U (en)
JPS63112397U (en)
JPH01172293U (en)
JPH01115147U (en)