JPS60177562U - video tape recorder - Google Patents

video tape recorder

Info

Publication number
JPS60177562U
JPS60177562U JP6376884U JP6376884U JPS60177562U JP S60177562 U JPS60177562 U JP S60177562U JP 6376884 U JP6376884 U JP 6376884U JP 6376884 U JP6376884 U JP 6376884U JP S60177562 U JPS60177562 U JP S60177562U
Authority
JP
Japan
Prior art keywords
track
video
tape recorder
video tape
magnetic 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.)
Pending
Application number
JP6376884U
Other languages
Japanese (ja)
Inventor
龍太 川中
Original Assignee
日本電気ホームエレクトロニクス株式会社
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 日本電気ホームエレクトロニクス株式会社 filed Critical 日本電気ホームエレクトロニクス株式会社
Priority to JP6376884U priority Critical patent/JPS60177562U/en
Publication of JPS60177562U publication Critical patent/JPS60177562U/en
Pending legal-status Critical Current

Links

Landscapes

  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)

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) [Abstract] 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]

第１，２図は、それぞれこの考案のビデオテープレコー
ダの一実施例を示す概略回路構成図及び各部の信号波形
図、第３．４図は、それぞれ従来　　。 のビデオテープレコーダの一例を示す概略回路構成図及
び各部の信号波形図である。 ２・・・磁気テープ、４ａ、４ｂ・・・回転磁気ヘッド
、５ａ・・・磁性体、６・・・磁気抵抗素子、２１・・
・ビデオテープレコーダ、２シ・・・水平同期分離回路
、２６．２７・・・計数回路。1 and 2 are schematic circuit configuration diagrams and signal waveform diagrams of various parts showing one embodiment of the video tape recorder of this invention, respectively, and FIGS. 3 and 4 respectively show a conventional one. 1 is a schematic circuit configuration diagram and signal waveform diagrams of various parts showing an example of a video tape recorder of FIG. 2... Magnetic tape, 4a, 4b... Rotating magnetic head, 5a... Magnetic body, 6... Magnetoresistive element, 21...
・Video tape recorder, 2 lines...Horizontal synchronization separation circuit, 26.27...Counting circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 磁気テープ上を斜交走査される回転磁気ヘッド゛　　　
により、一つのトラックを音声トラックとこれに続く映
像トラックに面積分割し、それぞれ音声信号と映像信号
を記録するようにしたビデオテープレコーダにおいて、
前記回転磁気ヘッドが前記音声トラックの記録始端に到
着したことを検出する検出手段と、この検出手段の検出
出力により作動、　し、あらかじめ設定された所定パル
ス数の水平同期信号を計数したときに、前記回転磁気ヘ
ッドが前記映像トラックの記録始端に到達したことを示
す信号を出力する計数手段を設けてなるビデオテ−プレ
コーダ。A rotating magnetic head that obliquely scans the magnetic tape.
In a video tape recorder in which one track is divided into an audio track and a video track following it, and audio and video signals are recorded on each track,
a detection means for detecting that the rotating magnetic head has arrived at the recording start end of the audio track; and a detection means actuated by the detection output of the detection means, and when a predetermined number of horizontal synchronization signals are counted, A video tape recorder comprising counting means for outputting a signal indicating that the rotating magnetic head has reached the recording start end of the video track.
JP6376884U 1984-04-30 1984-04-30 video tape recorder Pending JPS60177562U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6376884U JPS60177562U (en) 1984-04-30 1984-04-30 video tape recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6376884U JPS60177562U (en) 1984-04-30 1984-04-30 video tape recorder

Publications (1)

Publication Number Publication Date
JPS60177562U true JPS60177562U (en) 1985-11-26

Family

ID=30594228

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6376884U Pending JPS60177562U (en) 1984-04-30 1984-04-30 video tape recorder

Country Status (1)

Country Link
JP (1) JPS60177562U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0198104A (en) * 1987-10-12 1989-04-17 Sony Corp Information signal recorder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0198104A (en) * 1987-10-12 1989-04-17 Sony Corp Information signal recorder

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