JPH01146323U - - Google Patents

Info

Publication number
JPH01146323U
JPH01146323U JP4064688U JP4064688U JPH01146323U JP H01146323 U JPH01146323 U JP H01146323U JP 4064688 U JP4064688 U JP 4064688U JP 4064688 U JP4064688 U JP 4064688U JP H01146323 U JPH01146323 U JP H01146323U
Authority
JP
Japan
Prior art keywords
reproducing device
control
magnetic recording
magnetic
signals
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
JP4064688U
Other languages
Japanese (ja)
Other versions
JP2552428Y2 (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 JP1988040646U priority Critical patent/JP2552428Y2/en
Publication of JPH01146323U publication Critical patent/JPH01146323U/ja
Application granted granted Critical
Publication of JP2552428Y2 publication Critical patent/JP2552428Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

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

第１図は、この考案の磁気記録再生装置の一実
施例を示す回路構成図、第２図は、第１図に示し
た磁気テープに記録するコントロール信号の一実
施例を示す信号波形図、第３図は、第１図に示し
た磁気テープに記録するコントロール信号の他の
実施例を示す信号波形図である。 １……磁気記録再生装置、２……磁気テープ、
３……特殊コントロール信号記録回路。 FIG. 1 is a circuit configuration diagram showing an embodiment of the magnetic recording/reproducing apparatus of this invention; FIG. 2 is a signal waveform diagram showing an embodiment of control signals recorded on the magnetic tape shown in FIG. 1; FIG. 3 is a signal waveform diagram showing another embodiment of the control signal recorded on the magnetic tape shown in FIG. 1... Magnetic recording and reproducing device, 2... Magnetic tape,
3...Special control signal recording circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] コントロールトラツク付きの磁気テープに信号
を記録する磁気記録再生装置であつて、誤消去を
防止したい箇所のコントロールトラツクに、再生
時のテープ送りに影響を与えない範囲で、コント
ロール信号を変形して記録する特殊コントロール
信号記録回路を設けてなる磁気記録再生装置。 A magnetic recording and reproducing device that records signals on a magnetic tape with control tracks, where the control signals are modified and recorded on the control tracks in areas where it is desired to prevent accidental erasure, within a range that does not affect the tape advance during playback. A magnetic recording/reproducing device equipped with a special control signal recording circuit.
JP1988040646U 1988-03-28 1988-03-28 Magnetic recording / reproducing device Expired - Lifetime JP2552428Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988040646U JP2552428Y2 (en) 1988-03-28 1988-03-28 Magnetic recording / reproducing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988040646U JP2552428Y2 (en) 1988-03-28 1988-03-28 Magnetic recording / reproducing device

Publications (2)

Publication Number Publication Date
JPH01146323U true JPH01146323U (en) 1989-10-09
JP2552428Y2 JP2552428Y2 (en) 1997-10-29

Family

ID=31267113

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988040646U Expired - Lifetime JP2552428Y2 (en) 1988-03-28 1988-03-28 Magnetic recording / reproducing device

Country Status (1)

Country Link
JP (1) JP2552428Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01130351A (en) * 1987-11-13 1989-05-23 Sharp Corp Magnetic recording and reproducing device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01130351A (en) * 1987-11-13 1989-05-23 Sharp Corp Magnetic recording and reproducing device

Also Published As

Publication number Publication date
JP2552428Y2 (en) 1997-10-29

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