JPS5814256U - Tape running device - Google Patents

Tape running device

Info

Publication number
JPS5814256U
JPS5814256U JP10683481U JP10683481U JPS5814256U JP S5814256 U JPS5814256 U JP S5814256U JP 10683481 U JP10683481 U JP 10683481U JP 10683481 U JP10683481 U JP 10683481U JP S5814256 U JPS5814256 U JP S5814256U
Authority
JP
Japan
Prior art keywords
gear
tape running
tape
running device
running mechanism
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
JP10683481U
Other languages
Japanese (ja)
Inventor
上村　泰広
Original Assignee
ティアック株式会社
日本ランデツクス株式会社
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 ティアック株式会社, 日本ランデツクス株式会社 filed Critical ティアック株式会社
Priority to JP10683481U priority Critical patent/JPS5814256U/en
Publication of JPS5814256U publication Critical patent/JPS5814256U/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]

第１図は本考案の実施例に係わる磁気記録再生装置の二
部を示す平面図、第２図は第１図の電磁継手部分の断面
図、第３図は第１図の装置のモータ制御回路を示す回路
図である。 尚図面に用いられている符号に於いて、１はテープカセ
ット、４はキャプスタン、１０はモータ、１１はウオー
ム歯車（第１の歯車）、１２はウオーム（第２の歯車）
、１３はモータ軸、１４は電磁継手、１８は永久磁石、
２０は従動体、２２は回転検出素子である。Fig. 1 is a plan view showing two parts of a magnetic recording/reproducing device according to an embodiment of the present invention, Fig. 2 is a cross-sectional view of the electromagnetic joint part of Fig. 1, and Fig. 3 is a motor control of the device shown in Fig. 1. It is a circuit diagram showing a circuit. In the symbols used in the drawings, 1 is a tape cassette, 4 is a capstan, 10 is a motor, 11 is a worm gear (first gear), and 12 is a worm (second gear).
, 13 is a motor shaft, 14 is an electromagnetic joint, 18 is a permanent magnet,
20 is a driven body, and 22 is a rotation detection element.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）記録又は再生のためにテープを走行させるテープ
走行機構と、前記テープ走行機構に連結された大径の第
１の歯車と、前記第１の歯車に直接又は間接に噛合され
た前記第１の歯車よりも小径の第２の歯車と、テープ駆
動用モータと、前記モータの回転数を前記第１及び第２
の歯車によって減速して前記テープ走行機構に伝達する
ために前記モータと前記第２の歯車とを結合する電磁継
手とから成るテープ走行装置。(1) A tape running mechanism that runs a tape for recording or playback, a large-diameter first gear connected to the tape running mechanism, and a first gear that meshes directly or indirectly with the first gear. a second gear having a smaller diameter than the first gear; a tape drive motor;
and an electromagnetic coupling coupling the motor and the second gear in order to reduce the speed by a gear and transmit the deceleration to the tape running mechanism. （２）前記第１の歯車は、ウオーム歯車であり、前記第
２の歯車はウオームである実用新案登録請求の範囲第１
項記載のテープ走行装置。(2) The first gear is a worm gear, and the second gear is a worm. Utility model registration claim 1
Tape running device as described in section.
JP10683481U 1981-07-17 1981-07-17 Tape running device Pending JPS5814256U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10683481U JPS5814256U (en) 1981-07-17 1981-07-17 Tape running device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10683481U JPS5814256U (en) 1981-07-17 1981-07-17 Tape running device

Publications (1)

Publication Number Publication Date
JPS5814256U true JPS5814256U (en) 1983-01-28

Family

ID=29901294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10683481U Pending JPS5814256U (en) 1981-07-17 1981-07-17 Tape running device

Country Status (1)

Country Link
JP (1) JPS5814256U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49111607A (en) * 1973-02-22 1974-10-24
JPS51124906A (en) * 1975-04-24 1976-10-30 Yasuhiro Kamimura The transmitting apparatus for magnetic tape driving

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49111607A (en) * 1973-02-22 1974-10-24
JPS51124906A (en) * 1975-04-24 1976-10-30 Yasuhiro Kamimura The transmitting apparatus for magnetic tape driving

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