JPS5849379U - magnetic sheet jacket - Google Patents
magnetic sheet jacketInfo
- Publication number
- JPS5849379U JPS5849379U JP14541981U JP14541981U JPS5849379U JP S5849379 U JPS5849379 U JP S5849379U JP 14541981 U JP14541981 U JP 14541981U JP 14541981 U JP14541981 U JP 14541981U JP S5849379 U JPS5849379 U JP S5849379U
- Authority
- JP
- Japan
- Prior art keywords
- pin
- magnetic sheet
- magnetic
- center core
- axial direction
- 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図は本考案に係る磁気シートジャケットの一部破断
乎面図、第２図は第１図のＡ−Ａ線拡大断面図、第３図
はマグネットの平面図、第４図は本考案の一実施例を示
す要部拡大断面図であり、 ゛第４図Ａはカシメ用ピ
ンを挿入した状態を示す図、第４図Ｂはカシメ用ピンの
先端をカシメ加工した状態を示す図、第５図Ａ及び第５
図Ｂは本考案の他の実施例を示す要部拡大断面図である
。
１・・・・・・ジャケット筐体、２・・・磁気シート、
６・・・駆動軸、８・・・センターコア、８Ａ・・・軸
方向−側面、４０・・・マグネット、５０・・・カシメ
用ピン、５０ａ・・・先端、５１・・・ピン挿入孔、５
２・・・磁性板、１００・・・磁気シートジャケット。Figure 1 is a partially cutaway view of the magnetic sheet jacket according to the present invention, Figure 2 is an enlarged sectional view taken along line A-A in Figure 1, Figure 3 is a plan view of the magnet, and Figure 4 is the present invention. FIG. 4A is a diagram showing a state in which a crimping pin is inserted, and FIG. 4B is a diagram showing a state in which the tip of the crimping pin is crimped. Figure 5 A and 5
FIG. B is an enlarged sectional view of a main part showing another embodiment of the present invention. 1...Jacket housing, 2...Magnetic sheet,
6... Drive shaft, 8... Center core, 8A... Axial direction - side surface, 40... Magnet, 50... Caulking pin, 50a... Tip, 51... Pin insertion hole ,5
2...Magnetic plate, 100...Magnetic sheet jacket.
Claims (1)
配されたセンターコアの軸方向−一側面にリング状の磁
性板を固定し、この磁性板と上記磁気シートを回転駆動
させる駆動軸側に設けられたマグネットとにより両者を
吸引結合させて上記磁気シートを上記駆動軸により回転
駆動するようにしたものにおいて、上記センターコアの
軸方向−−側面にカシメ用ピンを植立するとともに上記
磁性板に上記ピンを受は入れるピン挿入孔を形成し、上
記ピンを上記ピン挿入孔へ挿入した後、上記ピンの先端
をカシメ加工する平とにより、上記磁性板を上記センタ
ーコアに組付は固定するようにしたことを特徴とする磁
気レートジャケット。A ring-shaped magnetic plate is fixed to one side in the axial direction of a center core placed at the center of rotation of the magnetic sheet housed in the jacket housing, and this magnetic plate and the magnetic sheet are provided on the drive shaft side that rotationally drives the magnetic sheet. The magnetic sheet is rotatably driven by the drive shaft by attracting and coupling the two with a magnet, wherein a caulking pin is installed on the side surface in the axial direction of the center core, and a caulking pin is installed on the side surface of the center core in the axial direction. A pin insertion hole is formed to receive the pin, and after the pin is inserted into the pin insertion hole, the magnetic plate is assembled and fixed to the center core by caulking the tip of the pin. A magnetic rate jacket characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14541981U JPS5849379U (en) | 1981-09-30 | 1981-09-30 | magnetic sheet jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14541981U JPS5849379U (en) | 1981-09-30 | 1981-09-30 | magnetic sheet jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5849379U true JPS5849379U (en) | 1983-04-02 |
Family
ID=29938351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14541981U Pending JPS5849379U (en) | 1981-09-30 | 1981-09-30 | magnetic sheet jacket |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5849379U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6372776U (en) * | 1986-10-31 | 1988-05-16 | ||
| JPS63117381A (en) * | 1986-11-05 | 1988-05-21 | Toshiba Corp | Information storage medium |
-
1981
- 1981-09-30 JP JP14541981U patent/JPS5849379U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6372776U (en) * | 1986-10-31 | 1988-05-16 | ||
| JPS63117381A (en) * | 1986-11-05 | 1988-05-21 | Toshiba Corp | Information storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5849379U (en) | magnetic sheet jacket | |
| JPS591130U (en) | Rotating magnetic sheet device | |
| JPS5849367U (en) | magnetic sheet | |
| JPS5917039U (en) | Rotating magnetic sheet device | |
| JPS5882726U (en) | contact device | |
| JPH0218935U (en) | ||
| JPS5843185U (en) | small motor | |
| JPS60112706U (en) | Fixed shaft structure | |
| JPS612755U (en) | positioning mechanism | |
| JPS6115248U (en) | Core tracking device | |
| JPS6034752U (en) | Electric motor | |
| JPS60137001U (en) | assembly shed | |
| JPS5877851U (en) | Reel stand drive device | |
| JPS6116748U (en) | magnetic disk drive | |
| JPS60146312U (en) | inductance element | |
| JPS58165329U (en) | Engagement device for driving shaft and driven shaft | |
| JPS59141483U (en) | Axial gap type brushless motor | |
| JPS6134680U (en) | Tape cassette reel bearing structure | |
| JPS6027505U (en) | Clutch for electric telescopic antenna | |
| JPS60149505U (en) | shaft locking device | |
| JPS59134153U (en) | magnet troll | |
| JPS58108524U (en) | Knob mounting device | |
| JPS60128486U (en) | slip device | |
| JPS5930560U (en) | starter | |
| JPS60116208U (en) | inductance element |