JPS61111022U - - Google Patents
Info
- Publication number
- JPS61111022U JPS61111022U JP19899684U JP19899684U JPS61111022U JP S61111022 U JPS61111022 U JP S61111022U JP 19899684 U JP19899684 U JP 19899684U JP 19899684 U JP19899684 U JP 19899684U JP S61111022 U JPS61111022 U JP S61111022U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- rotary transformer
- rotating cylinder
- holding case
- circumferential surface
- 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
- 239000012530 fluid Substances 0.000 claims 1
Description
図は本考案の一実施例を示す回転シリンダユニ
ツトの断面図である。
1…回転シリンダユニツト、2…固定シリンダ
、8…回転シリンダ、22…ロータマグネツト保
持ケース、25,26…ロータリトランス、32
…ストツパ。
The figure is a sectional view of a rotary cylinder unit showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Rotating cylinder unit, 2... Fixed cylinder, 8... Rotating cylinder, 22... Rotor magnet holding case, 25, 26... Rotary transformer, 32
...Stotsupa.
Claims (1)
型のロータリトランスを有し、一方のロータリト
ランス、ロータマグネツト保持ケース及び磁気ヘ
ツドを保持した回転シリンダが、他方のロータリ
トランス及びステータコアを保持した固定シリン
ダに流体軸受により回転自在に支持されている回
転シリンダユニツトにおいて、上記保持ケースが
上記回転シリンダから抜け出す向きに僅かでも移
動したとき、この保持ケースの一部が当接するス
トツパを上記固定シリンダに設けた回転シリンダ
ユニツト。 It has a circumferentially opposed rotary transformer with an inner circumferential surface and an outer circumferential surface facing each other, and a rotary cylinder holding one rotary transformer, a rotor magnet holding case, and a magnetic head connects the other rotary transformer and stator core. In a rotating cylinder unit that is rotatably supported by a fixed cylinder held by a fluid bearing, when the holding case moves even slightly in the direction of coming out of the rotating cylinder, the stopper that a part of the holding case comes into contact with is fixed. Rotating cylinder unit installed in the cylinder.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19899684U JPS61111022U (en) | 1984-12-25 | 1984-12-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19899684U JPS61111022U (en) | 1984-12-25 | 1984-12-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61111022U true JPS61111022U (en) | 1986-07-14 |
Family
ID=30758506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19899684U Pending JPS61111022U (en) | 1984-12-25 | 1984-12-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61111022U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5611618A (en) * | 1980-04-24 | 1981-02-05 | Matsushita Electric Ind Co Ltd | Rotary head assembly of magnetic recording and reproducing unit |
-
1984
- 1984-12-25 JP JP19899684U patent/JPS61111022U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5611618A (en) * | 1980-04-24 | 1981-02-05 | Matsushita Electric Ind Co Ltd | Rotary head assembly of magnetic recording and reproducing unit |