JPS6336932U - - Google Patents

Info

Publication number
JPS6336932U
JPS6336932U JP12949786U JP12949786U JPS6336932U JP S6336932 U JPS6336932 U JP S6336932U JP 12949786 U JP12949786 U JP 12949786U JP 12949786 U JP12949786 U JP 12949786U JP S6336932 U JPS6336932 U JP S6336932U
Authority
JP
Japan
Prior art keywords
inertia
motors
moment
ratio
magnetic recording
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
JP12949786U
Other languages
English (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 JP12949786U priority Critical patent/JPS6336932U/ja
Publication of JPS6336932U publication Critical patent/JPS6336932U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の一実施例のブロツク図、第2
図、第3図は本考案の原理を説明する図である。 1:供給リール、2:巻取りリール、11:走
行判別器、12,13:巻径検出器、18,19
:抵抗切換器。

Claims (1)

    【実用新案登録請求の範囲】
  1. テープを巻装した2つのリールをそれぞれ駆動
    する2つのモータを有する磁気記録再生装置にお
    いて、前記各モータにそれぞれ接続した所定値よ
    り大きく、可変可能な抵抗と、前記各モータ軸上
    の慣性モーメント又はこれと同等の量の比を検出
    する手段とを有し、前記慣性モーメントの比に応
    じて前記抵抗値をそれぞれ変化させるようにし、
    電源が切れた時、モータの端子間を短絡するよう
    に構成したことを特徴とする磁気記録再生装置。
JP12949786U 1986-08-27 1986-08-27 Pending JPS6336932U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12949786U JPS6336932U (ja) 1986-08-27 1986-08-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12949786U JPS6336932U (ja) 1986-08-27 1986-08-27

Publications (1)

Publication Number Publication Date
JPS6336932U true JPS6336932U (ja) 1988-03-09

Family

ID=31026117

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12949786U Pending JPS6336932U (ja) 1986-08-27 1986-08-27

Country Status (1)

Country Link
JP (1) JPS6336932U (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5236007A (en) * 1975-09-17 1977-03-19 Sony Corp Reel control device
JPS5323457U (ja) * 1976-08-05 1978-02-27
JPS5645213A (en) * 1979-07-09 1981-04-24 Rogers J W Method and device for separating strip from metallic sheet coil

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5236007A (en) * 1975-09-17 1977-03-19 Sony Corp Reel control device
JPS5323457U (ja) * 1976-08-05 1978-02-27
JPS5645213A (en) * 1979-07-09 1981-04-24 Rogers J W Method and device for separating strip from metallic sheet coil

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