JPS59153624U - tape recorder - Google Patents

tape recorder

Info

Publication number
JPS59153624U
JPS59153624U JP4634683U JP4634683U JPS59153624U JP S59153624 U JPS59153624 U JP S59153624U JP 4634683 U JP4634683 U JP 4634683U JP 4634683 U JP4634683 U JP 4634683U JP S59153624 U JPS59153624 U JP S59153624U
Authority
JP
Japan
Prior art keywords
tape recorder
sections
rotation speed
tape
abstract
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
JP4634683U
Other languages
Japanese (ja)
Inventor
岩邊　輝一
Original Assignee
シャープ株式会社
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 シャープ株式会社 filed Critical シャープ株式会社
Priority to JP4634683U priority Critical patent/JPS59153624U/en
Publication of JPS59153624U publication Critical patent/JPS59153624U/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) [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図は従来例の構成図、第２図は本考案の実施例に係
るテープレコーダの回路図である。 １１・・・テープレコーダ、１２．１３・・・第１、第
２テープレコーダ部、１４．２０・・・第１、第２テー
プ走行機構駆動用モータ、１５．２１・・・第１、第２
周波数発電機、１６．２２・・・第１、第２位相比較回
路、１８．２３・・・第１、第２０−ノメスフィルタ、
１９．２４・・・第１、第２モータ制御回路、２５・・
・切換スイッチ。FIG. 1 is a configuration diagram of a conventional example, and FIG. 2 is a circuit diagram of a tape recorder according to an embodiment of the present invention. DESCRIPTION OF SYMBOLS 11... Tape recorder, 12.13... First and second tape recorder sections, 14.20... First and second tape running mechanism driving motors, 15.21... First and second tape recorder sections. 2
Frequency generator, 16.22... First and second phase comparison circuits, 18.23... First and 20th Nomez filters,
19.24...first and second motor control circuits, 25...
・Choice switch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] それぞれが別個に録音・再生の機能を有する少なくとも
２つのテープレコーダ部を備えたテープレコーダにおい
て、前記両テープレコーダ部の各々が備えるテープ走行
機構駆動用モータの各回転数を一方の回転数を基準にし
て比較する回路を備え、前記両テープレコーダ部を並列
運転する場合には前記比較回路の出力に基づいて他方の
回転数を一方の回転数に一致させる制御を行うことによ
り両テープレコーダ部における互いのテープ走行速度が
同期することを特徴とするテープレコーダ。In a tape recorder comprising at least two tape recorder sections each having separate recording and playback functions, each rotation speed of a tape running mechanism driving motor provided in each of the two tape recorder sections is referenced to the rotation speed of one of the tape recorder sections. When both tape recorder sections are operated in parallel, the rotation speed of the other tape recorder section is controlled to match the rotation speed of one of the tape recorder sections based on the output of the comparison circuit. A tape recorder characterized in that the tape running speeds of each tape recorder are synchronized.
JP4634683U 1983-03-30 1983-03-30 tape recorder Pending JPS59153624U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4634683U JPS59153624U (en) 1983-03-30 1983-03-30 tape recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4634683U JPS59153624U (en) 1983-03-30 1983-03-30 tape recorder

Publications (1)

Publication Number Publication Date
JPS59153624U true JPS59153624U (en) 1984-10-15

Family

ID=30176901

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4634683U Pending JPS59153624U (en) 1983-03-30 1983-03-30 tape recorder

Country Status (1)

Country Link
JP (1) JPS59153624U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5317710A (en) * 1976-07-31 1978-02-18 Pioneer Electronic Corp Dual capstan driving unit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5317710A (en) * 1976-07-31 1978-02-18 Pioneer Electronic Corp Dual capstan driving unit

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