JPH0458808U - - Google Patents
Info
- Publication number
- JPH0458808U JPH0458808U JP9967890U JP9967890U JPH0458808U JP H0458808 U JPH0458808 U JP H0458808U JP 9967890 U JP9967890 U JP 9967890U JP 9967890 U JP9967890 U JP 9967890U JP H0458808 U JPH0458808 U JP H0458808U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic material
- magnet
- cylinder
- motor
- cylinder device
- 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
- 239000002184 metal Substances 0.000 claims description 2
- 239000000696 magnetic material Substances 0.000 claims 2
Description
第１図は本考案の回転ヘツドシリンダ装置の要
部断面図、第２図は同回転ヘツドシリンダ装置の
分解斜視図、第３図は従来の回転ヘツドシリンダ
装置の要部断面図である。
１２……ロータアツセンブリ、１５……モータ
ロータケース、１７……ＰＧ・ＦＧプレート、１
９……金属製スリーブ、２０……ＰＧ・ＦＧマグ
ネツト。
FIG. 1 is a sectional view of a main part of a rotary head cylinder device of the present invention, FIG. 2 is an exploded perspective view of the same rotary head cylinder device, and FIG. 3 is a sectional view of a main part of a conventional rotary head cylinder device. 12...Rotor assembly, 15...Motor rotor case, 17...PG/FG plate, 1
9...Metal sleeve, 20...PG/FG magnet.
Claims (1)
リーブ及び駆動マグネツトが装着されるモータロ
ータケースを磁性材料により一体化し、該磁性材
料を着磁してＰＧ・ＦＧマグネツトを形成したこ
とを特徴とする回転ヘツドシリンダ装置。 A rotating head characterized in that a metal sleeve press-fitted onto a rotating shaft of a cylinder motor and a motor rotor case to which a drive magnet is attached are integrated with a magnetic material, and the magnetic material is magnetized to form a PG/FG magnet. cylinder device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9967890U JPH0458808U (en) | 1990-09-21 | 1990-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9967890U JPH0458808U (en) | 1990-09-21 | 1990-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0458808U true JPH0458808U (en) | 1992-05-20 |
Family
ID=31841781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9967890U Pending JPH0458808U (en) | 1990-09-21 | 1990-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0458808U (en) |
-
1990
- 1990-09-21 JP JP9967890U patent/JPH0458808U/ja active Pending