JPS61196032U - - Google Patents

Info

Publication number
JPS61196032U
JPS61196032U JP8054285U JP8054285U JPS61196032U JP S61196032 U JPS61196032 U JP S61196032U JP 8054285 U JP8054285 U JP 8054285U JP 8054285 U JP8054285 U JP 8054285U JP S61196032 U JPS61196032 U JP S61196032U
Authority
JP
Japan
Prior art keywords
excitation coil
temperature sensor
printing
unit
electromagnet unit
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
JP8054285U
Other languages
English (en)
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 JP8054285U priority Critical patent/JPS61196032U/ja
Publication of JPS61196032U publication Critical patent/JPS61196032U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Accessory Devices And Overall Control Thereof (AREA)
  • Impact Printers (AREA)

Description

【図面の簡単な説明】
第1図は本考案の原理図を示し、aは正面図、
bは側面図である。第2図は本考案の実施例を示
し、側断面図、bはaの―断面矢視図である
。 図中、1は印字ワイヤ、2は鉄心、3は励磁コ
イル、4は電磁石ユニツト、5は温度センサ、6
は熱良導体である。

Claims (1)

  1. 【実用新案登録請求の範囲】 複数本の印字ワイヤ1と、 各印字ワイヤに対応し、鉄心2に巻装された励
    磁コイル3に電流を供給することにより前記印字
    ワイヤを駆動する複数個の電磁石ユニツト4と、 各電磁石ユニツトの励磁コイルの発熱量を検出
    する温度センサ5と、 温度センサと各電磁石ユニツトの励磁コイル間
    に配置された熱良導体6よりなることを特徴とす
    るワイヤドツトプリンタ用印字ヘツド。
JP8054285U 1985-05-29 1985-05-29 Pending JPS61196032U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8054285U JPS61196032U (ja) 1985-05-29 1985-05-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8054285U JPS61196032U (ja) 1985-05-29 1985-05-29

Publications (1)

Publication Number Publication Date
JPS61196032U true JPS61196032U (ja) 1986-12-06

Family

ID=30626488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8054285U Pending JPS61196032U (ja) 1985-05-29 1985-05-29

Country Status (1)

Country Link
JP (1) JPS61196032U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6453854A (en) * 1987-08-25 1989-03-01 Fujitsu Ltd Temperature detecting mechanism of printing head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6453854A (en) * 1987-08-25 1989-03-01 Fujitsu Ltd Temperature detecting mechanism of printing head

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