JPH0366016U - - Google Patents
Info
- Publication number
- JPH0366016U JPH0366016U JP12881589U JP12881589U JPH0366016U JP H0366016 U JPH0366016 U JP H0366016U JP 12881589 U JP12881589 U JP 12881589U JP 12881589 U JP12881589 U JP 12881589U JP H0366016 U JPH0366016 U JP H0366016U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- cylinder
- rotating
- shaft
- sleeve
- 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
Description
第１図は本考案の下シリンダの要部断面図、第
２図は本考案樹脂製スリーブ付軸一体型ベアリン
グの斜視図、第３図は本考案の回転シリンダの斜
視図、第４図は本考案の樹脂製スリーブ付軸一体
型ベアリングの２次加工の様子を示す図、第５図
は従来の下シリンダの要部断面図である。
２……軸、３……軸受、４……バネ材、５……
ボール、６……下シリンダ、８……スリーブ、８
ａ……突出部、１１……樹脂製スリーブ付軸一体
型ベアリング。
Figure 1 is a cross-sectional view of the main parts of the lower cylinder of the present invention, Figure 2 is a perspective view of the shaft-integrated bearing with resin sleeve of the present invention, Figure 3 is a perspective view of the rotating cylinder of the present invention, and Figure 4 is a perspective view of the rotary cylinder of the present invention. FIG. 5 is a diagram illustrating the secondary processing of the shaft-integrated bearing with a resin sleeve of the present invention, and is a sectional view of a main part of a conventional lower cylinder. 2...Shaft, 3...Bearing, 4...Spring material, 5...
Ball, 6...Lower cylinder, 8...Sleeve, 8
a... Protrusion, 11... Shaft-integrated bearing with resin sleeve.
Claims (1)
上シリンダの回転軸を回転支持する軸受と、該軸
受が固定される下シリンダとを具備する回転シリ
ンダに於いて、 前記軸受として、回転軸と玉軸受とバネ材及び
前記玉軸受の外輪を支持すると共に片側に突出部
を有し且つ樹脂性のスリーブによつて構成される
スリーブ付軸一体型ベアリングを使用したことを
特徴とする回転シリンダ。[Claims for Utility Model Registration] In a rotating cylinder comprising an upper cylinder to which a magnetic head is attached, a bearing for rotationally supporting a rotating shaft of the upper cylinder, and a lower cylinder to which the bearing is fixed, As a bearing, a shaft-integrated bearing with a sleeve is used, which supports a rotating shaft, a ball bearing, a spring material, and an outer ring of the ball bearing, has a protrusion on one side, and is composed of a resin sleeve. Features a rotating cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12881589U JPH0366016U (en) | 1989-11-01 | 1989-11-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12881589U JPH0366016U (en) | 1989-11-01 | 1989-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0366016U true JPH0366016U (en) | 1991-06-27 |
Family
ID=31676491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12881589U Pending JPH0366016U (en) | 1989-11-01 | 1989-11-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0366016U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6459611A (en) * | 1987-08-31 | 1989-03-07 | Nippon Seiko Kk | Rotary head assembly |
-
1989
- 1989-11-01 JP JP12881589U patent/JPH0366016U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6459611A (en) * | 1987-08-31 | 1989-03-07 | Nippon Seiko Kk | Rotary head assembly |