JPS5856314U - magnetic recording and reproducing device - Google Patents

magnetic recording and reproducing device

Info

Publication number
JPS5856314U
JPS5856314U JP15096781U JP15096781U JPS5856314U JP S5856314 U JPS5856314 U JP S5856314U JP 15096781 U JP15096781 U JP 15096781U JP 15096781 U JP15096781 U JP 15096781U JP S5856314 U JPS5856314 U JP S5856314U
Authority
JP
Japan
Prior art keywords
signal
reproduction
reproduction signal
magnetic recording
reproducing device
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
JP15096781U
Other languages
Japanese (ja)
Inventor
収 永原
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP15096781U priority Critical patent/JPS5856314U/en
Publication of JPS5856314U publication Critical patent/JPS5856314U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

図は本考案の磁気記録再生装置のブロック図である。 図中符号１．　２．３は再生ヘッド、４は磁気テープ、
５．　６．　７．　１２は増幅器、８．９は遅延線であ
る。The figure is a block diagram of the magnetic recording and reproducing apparatus of the present invention. Code 1 in the figure. 2.3 is a playback head, 4 is a magnetic tape,
5. 6. 7. 12 is an amplifier, and 8.9 is a delay line.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 磁気テープに記録された信号を複数の再生ヘラ・　　ド
で再生する磁気記録再生装置において、前記信号を第１
の再生ヘッドで前垂した第１の再生信号を遅延させる遅
延線と、該遅延線により遅延した前記第１の再生信号と
前記信号を第２の再生ヘッドで再び再生した第２の再生
信号とを加算する加算手段とを具備し、前記加算手段に
より前記遅延した第１の再生信号及び前記第２の再生信
号を加算して信号対雑音比を増加するよう構成したこと
を特徴とする磁気記録再生装置。In a magnetic recording and reproducing device that reproduces signals recorded on a magnetic tape using a plurality of reproduction blades, the signal is transmitted to a first
a delay line for delaying a first reproduction signal that is forward-slanted by a reproduction head; and a second reproduction signal in which the first reproduction signal delayed by the delay line and the signal are reproduced again by a second reproduction head. and an addition means for adding up the delayed first reproduction signal and the second reproduction signal, and the magnetic recording is configured such that the addition means adds the delayed first reproduction signal and the second reproduction signal to increase the signal-to-noise ratio. playback device.
JP15096781U 1981-10-13 1981-10-13 magnetic recording and reproducing device Pending JPS5856314U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15096781U JPS5856314U (en) 1981-10-13 1981-10-13 magnetic recording and reproducing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15096781U JPS5856314U (en) 1981-10-13 1981-10-13 magnetic recording and reproducing device

Publications (1)

Publication Number Publication Date
JPS5856314U true JPS5856314U (en) 1983-04-16

Family

ID=29943673

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15096781U Pending JPS5856314U (en) 1981-10-13 1981-10-13 magnetic recording and reproducing device

Country Status (1)

Country Link
JP (1) JPS5856314U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0564379U (en) * 1992-02-10 1993-08-27 東工シャッター株式会社 Hanging vehicle and folding door device with this hanging vehicle attached

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0564379U (en) * 1992-02-10 1993-08-27 東工シャッター株式会社 Hanging vehicle and folding door device with this hanging vehicle attached

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