JPS62156620U - - Google Patents
Info
- Publication number
- JPS62156620U JPS62156620U JP4500886U JP4500886U JPS62156620U JP S62156620 U JPS62156620 U JP S62156620U JP 4500886 U JP4500886 U JP 4500886U JP 4500886 U JP4500886 U JP 4500886U JP S62156620 U JPS62156620 U JP S62156620U
- Authority
- JP
- Japan
- Prior art keywords
- ball bearing
- bearing
- rotor
- rotating shaft
- capstern
- 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
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims description 2
Landscapes
- Support Of The Bearing (AREA)
- Motor Or Generator Frames (AREA)
Description
第１図はこの考案の一実施例を示す側断面図、
第２図はそれの部分拡大断面図、第３図は従来の
キヤプスタンモータを示す側断面図である。
図において１は回転軸、２はロータ、３はスラ
スト軸受、４は含油メタル軸受、５は球軸受、１
２はホルダ、１３は溝、１４はスペーサ、１４ａ
は内部突起、１５は圧縮ばね材である。図中同一
符号は同一或は相当部分を示す。
FIG. 1 is a side sectional view showing an embodiment of this invention.
FIG. 2 is a partially enlarged sectional view thereof, and FIG. 3 is a side sectional view showing a conventional capstan motor. In the figure, 1 is a rotating shaft, 2 is a rotor, 3 is a thrust bearing, 4 is an oil-impregnated metal bearing, 5 is a ball bearing, 1
2 is a holder, 13 is a groove, 14 is a spacer, 14a
1 is an internal protrusion, and 15 is a compression spring material. The same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
側先端をスラスト軸受に、ロータに近い側を含油
メタル軸受に、遠い側を球軸受によりそれぞれ回
転自在に保持するようになされたキヤプスターン
モータにおいて、上記回転軸の球軸受よりスラス
ト軸受側に溝を設けこの溝に係合する内側突起を
もつた円筒形のプラスチツク製スペーサを嵌合固
着し、このスペーサと上記球軸受の内輪との間に
圧縮ばね材を介在させたことを特徴とするキヤプ
スターンモータ。 (2) 上記圧縮ばね材は皿ばねである実用新案登
録請求の範囲第１項記載のキヤプスタンモータ。[Claims for Utility Model Registration] (1) A rotating shaft with a rotor fixed to one end is rotatably held by a thrust bearing on the rotor side, an oil-impregnated metal bearing on the side near the rotor, and a ball bearing on the far side. In the capstern motor, a groove is provided on the thrust bearing side of the rotating shaft rather than the ball bearing, and a cylindrical plastic spacer having an inner protrusion that engages with the groove is fitted and fixed. A capstern motor characterized in that a compression spring material is interposed between the ball bearing and the inner ring of the ball bearing. (2) The capstan motor according to claim 1, wherein the compression spring material is a disc spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4500886U JPS62156620U (en) | 1986-03-27 | 1986-03-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4500886U JPS62156620U (en) | 1986-03-27 | 1986-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62156620U true JPS62156620U (en) | 1987-10-05 |
Family
ID=30863355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4500886U Pending JPS62156620U (en) | 1986-03-27 | 1986-03-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62156620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6125886A (en) * | 1997-05-22 | 2000-10-03 | Kawasaki Jukogyo Kabushiki Kaisha | Pilot valve |
-
1986
- 1986-03-27 JP JP4500886U patent/JPS62156620U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6125886A (en) * | 1997-05-22 | 2000-10-03 | Kawasaki Jukogyo Kabushiki Kaisha | Pilot valve |
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