JPS6258913B2 - - Google Patents

Info

Publication number
JPS6258913B2
JPS6258913B2 JP56134160A JP13416081A JPS6258913B2 JP S6258913 B2 JPS6258913 B2 JP S6258913B2 JP 56134160 A JP56134160 A JP 56134160A JP 13416081 A JP13416081 A JP 13416081A JP S6258913 B2 JPS6258913 B2 JP S6258913B2
Authority
JP
Japan
Prior art keywords
signal
input
heating element
timer
pulse width
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
JP56134160A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5836475A (ja
Inventor
Tadashi Nishino
Norikazu Nakamura
Tamio Ishihara
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 JP56134160A priority Critical patent/JPS5836475A/ja
Publication of JPS5836475A publication Critical patent/JPS5836475A/ja
Publication of JPS6258913B2 publication Critical patent/JPS6258913B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
    • B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
    • B41J2/375—Protection arrangements against overheating

Landscapes

  • Electronic Switches (AREA)
JP56134160A 1981-08-28 1981-08-28 感熱記録装置 Granted JPS5836475A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56134160A JPS5836475A (ja) 1981-08-28 1981-08-28 感熱記録装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56134160A JPS5836475A (ja) 1981-08-28 1981-08-28 感熱記録装置

Publications (2)

Publication Number Publication Date
JPS5836475A JPS5836475A (ja) 1983-03-03
JPS6258913B2 true JPS6258913B2 (no) 1987-12-08

Family

ID=15121856

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56134160A Granted JPS5836475A (ja) 1981-08-28 1981-08-28 感熱記録装置

Country Status (1)

Country Link
JP (1) JPS5836475A (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59153239U (ja) * 1983-03-31 1984-10-15 サンデン株式会社 サ−マルヘツドの焼損防止装置
JPS609642U (ja) * 1983-06-30 1985-01-23 株式会社　モリタ製作所 サ−マルプリンタ駆動回路
JPS6395595A (ja) * 1986-10-13 1988-04-26 沖電気工業株式会社 紙幣入出金装置
JPH0548889U (ja) * 1991-12-03 1993-06-29 松下電器産業株式会社 電気洗濯機のパネル装置

Also Published As

Publication number Publication date
JPS5836475A (ja) 1983-03-03

Similar Documents

Publication Publication Date Title
US4736091A (en) Integral sensor controller for an electrical heater
JPS6258913B2 (no)
JP2525896B2 (ja) プリンタ装置
JP2661063B2 (ja) サーマルヘッド保護装置
JPH0116610Y2 (no)
JPS61197255A (ja) 発熱素子の通電制御回路
JPH0345795B2 (no)
JPS54126553A (en) Heat-sensitive head driving circuit
JPS6229884B2 (no)
JPS59225418A (ja) 電源制御回路
JPH0334689B2 (no)
JPS641813B2 (no)
JPS5929175A (ja) サ−マルヘツド印字制御装置
JPS63191175A (ja) 電子写真式印刷装置
JPS62146649A (ja) サ−マルヘツド保護回路
JPH08276611A (ja) プリンタ印字用サーマルヘッドの駆動制御回路
JPS622445B2 (no)
JPS6264570A (ja) サ−マルヘツドの保護回路
JPS60125555A (ja) ガス漏れ警報器
JP2860817B2 (ja) Ｐｗｍ制御装置
JPH0596834A (ja) プリンタ
JPS5836589U (ja) 加熱用ヒ−タの安全装置
JP2000278995A (ja) ステッピングモータの過熱保護装置
JPS6391265A (ja) サ−マルヘツド駆動用ｉｃ
JPH01171028A (ja) マイクロコンピュータシステム