JPS5986458U - feeding device - Google Patents

feeding device

Info

Publication number
JPS5986458U
JPS5986458U JP18318582U JP18318582U JPS5986458U JP S5986458 U JPS5986458 U JP S5986458U JP 18318582 U JP18318582 U JP 18318582U JP 18318582 U JP18318582 U JP 18318582U JP S5986458 U JPS5986458 U JP S5986458U
Authority
JP
Japan
Prior art keywords
feeding device
pulse motor
screw mechanism
differential screw
rotation shaft
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
JP18318582U
Other languages
Japanese (ja)
Inventor
昭利 大熊
Original Assignee
ソニー株式会社
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 ソニー株式会社 filed Critical ソニー株式会社
Priority to JP18318582U priority Critical patent/JPS5986458U/en
Publication of JPS5986458U publication Critical patent/JPS5986458U/en
Pending legal-status Critical Current

Links

Landscapes

  • Transmission Devices (AREA)
  • Moving Of Heads (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (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) [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図は本考案の一実施例の送り装置をフロッピー・デ
ィスク装置に装備した状態を示す概略構成図、第２図は
第１図の送り装置を示す断面図である。 ３・・・・・・送り装置、６・・・・・・装置本体、７
・・・・・・パルスモータ、８・・・・・・差動ねじ機
構、１０・・・・・・回転軸、１１・・・・・・回転ね
じ軸。FIG. 1 is a schematic configuration diagram showing a state in which a floppy disk drive is equipped with a feeding device according to an embodiment of the present invention, and FIG. 2 is a sectional view showing the feeding device of FIG. 1. 3... Feeding device, 6... Device body, 7
...Pulse motor, 8...Differential screw mechanism, 10... Rotating shaft, 11... Rotating screw shaft.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 装置本体内にパルスモータと差動ねじ機構とを収容し、
上記パルスモータにより上記差動ねじ機構を駆動させる
ことにより、被送り軸を進退させるようにした送り装置
において、上記パルスモータの回転軸と上記差動ねじ機
構の回転わじ軸とを直結させ、かつ上記パルスモータを
上記装置本体内に移動可能仲設置したことを特徴とする
送り装置。A pulse motor and a differential screw mechanism are housed in the device body,
In the feeding device, the shaft to be fed moves forward and backward by driving the differential screw mechanism with the pulse motor, the rotation shaft of the pulse motor is directly connected to the rotation shaft of the differential screw mechanism, A feeding device characterized in that the pulse motor is movably installed within the main body of the device.
JP18318582U 1982-12-03 1982-12-03 feeding device Pending JPS5986458U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18318582U JPS5986458U (en) 1982-12-03 1982-12-03 feeding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18318582U JPS5986458U (en) 1982-12-03 1982-12-03 feeding device

Publications (1)

Publication Number Publication Date
JPS5986458U true JPS5986458U (en) 1984-06-11

Family

ID=30396520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18318582U Pending JPS5986458U (en) 1982-12-03 1982-12-03 feeding device

Country Status (1)

Country Link
JP (1) JPS5986458U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6180569A (en) * 1984-09-27 1986-04-24 Canon Electronics Inc Magnetic disc device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3797326A (en) * 1971-03-23 1974-03-19 G Conlee Coil spring worm shaft
JPS5324959A (en) * 1976-08-20 1978-03-08 Eisuke Wakayama Differential screw
JPS58113653A (en) * 1981-12-28 1983-07-06 Hiroshi Teramachi Ball-and-screw unit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3797326A (en) * 1971-03-23 1974-03-19 G Conlee Coil spring worm shaft
JPS5324959A (en) * 1976-08-20 1978-03-08 Eisuke Wakayama Differential screw
JPS58113653A (en) * 1981-12-28 1983-07-06 Hiroshi Teramachi Ball-and-screw unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6180569A (en) * 1984-09-27 1986-04-24 Canon Electronics Inc Magnetic disc device

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