JPH0315146U - - Google Patents

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Publication number
JPH0315146U
JPH0315146U JP7259789U JP7259789U JPH0315146U JP H0315146 U JPH0315146 U JP H0315146U JP 7259789 U JP7259789 U JP 7259789U JP 7259789 U JP7259789 U JP 7259789U JP H0315146 U JPH0315146 U JP H0315146U
Authority
JP
Japan
Prior art keywords
heating resistor
insulating substrate
connection portion
external connection
thermal head
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.)
Granted
Application number
JP7259789U
Other languages
English (en)
Other versions
JP2512770Y2 (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 JP1989072597U priority Critical patent/JP2512770Y2/ja
Publication of JPH0315146U publication Critical patent/JPH0315146U/ja
Application granted granted Critical
Publication of JP2512770Y2 publication Critical patent/JP2512770Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【図面の簡単な説明】
第１図は、この考案の一実施例に係るサーマル
ヘツドの平面図、第２図は、同サーマルヘツドの
の要部拡大断面図、第３図は、同サーマルヘツド
の外部接続の様子を説明する斜視図、第４図は、
従来のサーマルヘツドの平面図、第５図ａ及び第
５図ｂは、それぞれ同従来のサーマルヘツドでの
印字例を示す図である。 ２…絶縁基板、４…発熱抵抗体、４１・…・４
５…ドツト、５１・…・５５…個別電極、６１・
…・６５…共通電極。

Claims (1)

  1. 【実用新案登録請求の範囲】 絶縁基板と、この絶縁基板上に形成される発熱
    抵抗体と、前記絶縁基板上に形成され、その一端
    が前記発熱抵抗体の各ドツトに接続され、他端が
    前記絶縁基板の外部接続部にそれぞれ導かれる個
    別電極と、一端かい前記発熱抵抗体に共通に接続
    し、他端が前記絶縁基板の外部接続部に導かれる
    共通電極とを備えてなるサーマルヘツドにおいて
    、 前記共通電極は、前記発熱抵抗体より前記絶縁
    基板の外部接続部に至るまで、この発熱抵抗体の
    ドツトごとに分割されることを特徴とするサーマ
    ルヘツド。
JP1989072597U 1989-06-21 1989-06-21 サ―マルヘッド Expired - Lifetime JP2512770Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989072597U JP2512770Y2 (ja) 1989-06-21 1989-06-21 サ―マルヘッド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989072597U JP2512770Y2 (ja) 1989-06-21 1989-06-21 サ―マルヘッド

Publications (2)

Publication Number Publication Date
JPH0315146U true JPH0315146U (ja) 1991-02-15
JP2512770Y2 JP2512770Y2 (ja) 1996-10-02

Family

ID=31610671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989072597U Expired - Lifetime JP2512770Y2 (ja) 1989-06-21 1989-06-21 サ―マルヘッド

Country Status (1)

Country Link
JP (1) JP2512770Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008157803A (ja) * 2006-12-25 2008-07-10 Mitsubishi Heavy Ind Ltd 変位計

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55105353U (ja) * 1979-01-16 1980-07-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55105353U (ja) * 1979-01-16 1980-07-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008157803A (ja) * 2006-12-25 2008-07-10 Mitsubishi Heavy Ind Ltd 変位計

Also Published As

Publication number Publication date
JP2512770Y2 (ja) 1996-10-02

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term