JPS5525126A - Recorder - Google Patents

Recorder

Info

Publication number
JPS5525126A
JPS5525126A JP9731278A JP9731278A JPS5525126A JP S5525126 A JPS5525126 A JP S5525126A JP 9731278 A JP9731278 A JP 9731278A JP 9731278 A JP9731278 A JP 9731278A JP S5525126 A JPS5525126 A JP S5525126A
Authority
JP
Japan
Prior art keywords
recording
circuit
power supply
terminals
direct
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
JP9731278A
Other languages
Japanese (ja)
Other versions
JPS5738937B2 (en
Inventor
Tomoo Araki
Kazuo Nakano
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP9731278A priority Critical patent/JPS5525126A/en
Publication of JPS5525126A publication Critical patent/JPS5525126A/en
Publication of JPS5738937B2 publication Critical patent/JPS5738937B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To make it possible to control easily the OFF operation of a thyristor by direct controlling a power supply used in a device.
CONSTITUTION: Thyristors 1a to 1n are made to conduct first by recording signals Sa to Sn and recording currents are held to perform recording by heating elements 2a to 2n. To reset the recording, transistor 6 is turned ON by recording reset signal So and a current is flowed through lead relay 7 to make the relay contact, forming a short circuit between remote ON-OFF terminals 5e and 5f of constant-voltage direct-current power supply 5. Since those terminals 5e and 5f are power terminals of the pulse-width control circuit, the power supply to the pulse-width control circuit is cut off and the circuit stops operating. As a result, a control pulse signal to the switching circuit is cut off, the switching circuit is OFF and no direct-current voltage is developed across the smoothing circuit, so that thyristor 1a will turn OFF.
COPYRIGHT: (C)1980,JPO&Japio
JP9731278A 1978-08-11 1978-08-11 Recorder Granted JPS5525126A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9731278A JPS5525126A (en) 1978-08-11 1978-08-11 Recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9731278A JPS5525126A (en) 1978-08-11 1978-08-11 Recorder

Publications (2)

Publication Number Publication Date
JPS5525126A true JPS5525126A (en) 1980-02-22
JPS5738937B2 JPS5738937B2 (en) 1982-08-18

Family

ID=14188959

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9731278A Granted JPS5525126A (en) 1978-08-11 1978-08-11 Recorder

Country Status (1)

Country Link
JP (1) JPS5525126A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6256310A (en) * 1985-09-04 1987-03-12 Denki Kagaku Kogyo Kk Production of aluminum nitride

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6256310A (en) * 1985-09-04 1987-03-12 Denki Kagaku Kogyo Kk Production of aluminum nitride

Also Published As

Publication number Publication date
JPS5738937B2 (en) 1982-08-18

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