JPS6310761U - - Google Patents
Info
- Publication number
- JPS6310761U JPS6310761U JP10533286U JP10533286U JPS6310761U JP S6310761 U JPS6310761 U JP S6310761U JP 10533286 U JP10533286 U JP 10533286U JP 10533286 U JP10533286 U JP 10533286U JP S6310761 U JPS6310761 U JP S6310761U
- Authority
- JP
- Japan
- Prior art keywords
- media
- rotor
- media support
- spring
- support
- 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
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Rotational Drive Of Disk (AREA)
- Brushless Motors (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Description
第１図から第４図は本考案の第１実施例を示し
、第１図は縦断面図、第２図は板ばねの平面図、
第３図は第１図中部の拡大図、第４図はメデイ
ア支持体の裏面図である。第５図および第６図は
本考案の第２実施例を示し、第５図は縦断面図、
第６図は第５図中部の拡大図である。第７図は
本考案の第３実施例を示す縦断面図である。第８
図は従来例を示す縦断面図である。
２４……回転軸、２６……メデイア支持体、２
８……位置決め突起、２９……板ばね、３０……
位置決め孔、３１……係合部材、３３……ロータ
、３４……ロータマグネツト、３７……ばね逃げ
孔。
Figures 1 to 4 show a first embodiment of the present invention, with Figure 1 being a longitudinal sectional view and Figure 2 being a plan view of the leaf spring.
FIG. 3 is an enlarged view of the middle part of FIG. 1, and FIG. 4 is a back view of the media support. 5 and 6 show a second embodiment of the present invention, FIG. 5 is a longitudinal sectional view,
FIG. 6 is an enlarged view of the middle part of FIG. FIG. 7 is a longitudinal sectional view showing a third embodiment of the present invention. 8th
The figure is a longitudinal sectional view showing a conventional example. 24... Rotating shaft, 26... Media support, 2
8... Positioning protrusion, 29... Leaf spring, 30...
Positioning hole, 31... Engaging member, 33... Rotor, 34... Rotor magnet, 37... Spring relief hole.
Claims (1)
体にロータを連結し、上記メデイア支持体上に支
持されるメデイアと係合してこのメデイアを上記
メデイア支持体と一緒に回転させる係合部材が取
付けられた板ばねを、上記ロータと上記メデイア
支持体との間に配設した偏平形ブラシレスモータ
において、 上記メデイア支持体から一体に突設した位置決
め突起を上記板ばねに設けた位置決め孔に係合さ
せて、上記板ばねを上記ロータと上記メデイア支
持体とで直接挾んで取付けるとともに、上記ロー
タのロータヨークに上記係合部材の移動を許すば
ね逃げ孔を形成したことを特徴とする偏平形ブラ
シレスモータ。[Claims for Utility Model Registration] A rotor is connected to a media support made of synthetic resin fixed to a rotating shaft, and the media is engaged with the media supported on the media support to connect the media to the media support. In a flat brushless motor in which a leaf spring to which an engaging member for rotation together is attached is disposed between the rotor and the media support, a positioning protrusion integrally protruding from the media support is attached to the plate. The leaf spring is mounted by being directly sandwiched between the rotor and the media support by engaging with a positioning hole provided in the spring, and a spring relief hole is formed in the rotor yoke of the rotor to allow movement of the engaging member. A flat brushless motor characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10533286U JPS6310761U (en) | 1986-07-09 | 1986-07-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10533286U JPS6310761U (en) | 1986-07-09 | 1986-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6310761U true JPS6310761U (en) | 1988-01-23 |
Family
ID=30979663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10533286U Pending JPS6310761U (en) | 1986-07-09 | 1986-07-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6310761U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0340849U (en) * | 1989-08-25 | 1991-04-19 | ||
| JPH0350942U (en) * | 1989-09-26 | 1991-05-17 | ||
| USRE37503E1 (en) | 1988-09-05 | 2002-01-08 | Seiko Epson Corporation | Floppy disk drive device |
-
1986
- 1986-07-09 JP JP10533286U patent/JPS6310761U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE37503E1 (en) | 1988-09-05 | 2002-01-08 | Seiko Epson Corporation | Floppy disk drive device |
| JPH0340849U (en) * | 1989-08-25 | 1991-04-19 | ||
| JPH0350942U (en) * | 1989-09-26 | 1991-05-17 |