JPS59138383U - tape drive device - Google Patents
tape drive deviceInfo
- Publication number
- JPS59138383U JPS59138383U JP3121383U JP3121383U JPS59138383U JP S59138383 U JPS59138383 U JP S59138383U JP 3121383 U JP3121383 U JP 3121383U JP 3121383 U JP3121383 U JP 3121383U JP S59138383 U JPS59138383 U JP S59138383U
- Authority
- JP
- Japan
- Prior art keywords
- capstan
- drive device
- tape drive
- motor
- rotor
- 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
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
第１図は従来の一例を示す縦断面図、第２図は背面図、
第３図および第４図は要部の拡大断面図、第５図は本考
案の一実施例を示す縦断面図、第６図は同背面図、第７
図および第８図は要部の拡大断面図、第９図ないし第１
１図はそれぞれ別の実施例の要部の拡大断面図である。
１・・・ロータ、２・・・マグネット、３・・・キャプ
スタン、３ａ、 ３ｂ・・・端部、４・・・軸受ハウ
ジング、５・・・軸受メタル、６・・・スラスト受け、
６ａ・・・平坦部、６ｂ・・・陥没穴、７・・・サブシ
ャーシ、８．８ａ〜８ｄ・・・駆動コイル、９・・・シ
ャーシ、１０〜１３・・・ボスト、２１・・田−タ、２
２・・・マグネット、２３・・・キャプスタン、２３ａ
、２３ｂ・・・端部、２４・・・軸受 −ハウジ
ング、２５・・・軸受メタル、２６・・・スラスト受け
、２６ａ・・・溝部、２７・・・サブシャーシ、２８゜
２８３〜２８ｄ・・・駆動コイル、２９・・・シャーシ
、３０〜３３・・・ポスト、３４・・・位置規制部材、
３４ａ・・・脚部、３４ｂ・・・位置規制片、３５・・
・ホール素°子。Figure 1 is a vertical sectional view showing an example of the conventional technology, Figure 2 is a rear view,
3 and 4 are enlarged sectional views of the main parts, FIG. 5 is a longitudinal sectional view showing one embodiment of the present invention, FIG. 6 is a rear view of the same, and FIG.
Figures 9 and 8 are enlarged sectional views of main parts, Figures 9 to 1
FIG. 1 is an enlarged sectional view of a main part of another embodiment. DESCRIPTION OF SYMBOLS 1... Rotor, 2... Magnet, 3... Capstan, 3a, 3b... End part, 4... Bearing housing, 5... Bearing metal, 6... Thrust receiver,
6a... Flat part, 6b... Sinkhole, 7... Sub-chassis, 8.8a-8d... Drive coil, 9... Chassis, 10-13... Bost, 21... Field -ta, 2
2...Magnet, 23...Capstan, 23a
, 23b... End, 24... Bearing-housing, 25... Bearing metal, 26... Thrust receiver, 26a... Groove, 27... Sub-chassis, 28° 283-28d... - Drive coil, 29... Chassis, 30-33... Post, 34... Position regulating member,
34a... Leg portion, 34b... Position regulating piece, 35...
・Hall element.
Claims (3)
るキャプスタンロータを軸受で半径方向に軸支すると共
に、前記キャプスタンロータをキャプスタン軸方向にス
ラスト受けて衝止するものにおいて、上記スラスト受け
のキャプスタン衝止部にほぼ円錐状、あるいは略円筒状
、もしくはその複合形状の溝部を形成し、上記キャプス
タンロータの端部を受入れるようにしたことを特徴とす
るテープ駆動装置。(1) In a tape constant speed drive capstan DD motor in which the capstan rotor is radially supported by a bearing, and the capstan rotor is thrust in the capstan axial direction for impact, the thrust receiver is 1. A tape drive device, characterized in that a groove portion having a substantially conical shape, a substantially cylindrical shape, or a composite shape thereof is formed in the capstan stop portion to receive an end portion of the capstan rotor.
おける駆動コイルの位置規制部材と一体に形成されてい
ることを特徴とする実用新案登録請求の範囲第１項記載
のテープ駆動装置。(2) The tape drive device according to claim 1, wherein the thrust receiver is formed integrally with a position regulating member of a drive coil in a capstan DD motor.
おけるホール素子の位置規制部材と一体に形成されてい
ることを特徴とする実用新案登録請求の範囲第１項記載
のテープ駆動装置。(3) The tape drive device according to claim 1, wherein the thrust receiver is formed integrally with a position regulating member of a Hall element in a cab-type DD motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3121383U JPS59138383U (en) | 1983-03-04 | 1983-03-04 | tape drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3121383U JPS59138383U (en) | 1983-03-04 | 1983-03-04 | tape drive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59138383U true JPS59138383U (en) | 1984-09-14 |
Family
ID=30162070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3121383U Pending JPS59138383U (en) | 1983-03-04 | 1983-03-04 | tape drive device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59138383U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55166454A (en) * | 1979-06-11 | 1980-12-25 | Matsushita Electric Ind Co Ltd | Electric motor |
-
1983
- 1983-03-04 JP JP3121383U patent/JPS59138383U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55166454A (en) * | 1979-06-11 | 1980-12-25 | Matsushita Electric Ind Co Ltd | Electric motor |
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