JPS622834U - - Google Patents
Info
- Publication number
- JPS622834U JPS622834U JP9502285U JP9502285U JPS622834U JP S622834 U JPS622834 U JP S622834U JP 9502285 U JP9502285 U JP 9502285U JP 9502285 U JP9502285 U JP 9502285U JP S622834 U JPS622834 U JP S622834U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- bearing
- machine box
- ball bearing
- outer ring
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 3
- 229910052802 copper Inorganic materials 0.000 claims 3
- 239000010949 copper Substances 0.000 claims 3
- 238000007747 plating Methods 0.000 claims 1
Landscapes
- Support Of The Bearing (AREA)
Description
図面はこの考案の一実施例を示すもので、第１
図は一部を破断したクランク軸の側面図である。
２……一方の球軸受、３……他方の球軸受、４
……機箱、５……ばね。
The drawing shows one embodiment of this invention.
The figure is a partially cutaway side view of the crankshaft. 2...One ball bearing, 3...The other ball bearing, 4
...Machine box, 5...spring.
Claims (1)
球軸受の内外輪のうちいずれか一方を機箱或いは
軸に遊合し、他方を回転軸或いは機箱に固着する
と共に、内外輪に遊合された回転軸或いは軸受孔
に銅メツキを施してなる回転軸の軸受構造。 (2) 回転軸を２個の球軸受を介して機箱に軸受
され、一方の球軸受の外輪を機箱に遊合し、その
外輪の側面をばねにより他側の球軸受に向けて押
圧する一方、前記他側の球軸受の外輪を機箱によ
つて軸方向不動に支持すると共に、前記一方の球
軸受の外輪を支承する軸受孔に銅メツキが施され
ている実用新案登録請求の範囲第１項記載の回転
軸の軸受構造。 (3) 前記銅メツキされる機箱の軸受孔は機箱に
支持された軸受部材で構成されている回転軸の軸
受構造。 (4) 前記銅メツキされる回転軸は、回転軸に嵌
着された軸部材で構成されている回転軸の軸受構
造。[Claims for Utility Model Registration] (1) A rotating shaft is supported in a machine box by a ball bearing, one of the inner and outer rings of the ball bearing is loosely connected to the machine box or shaft, and the other is fixed to the rotating shaft or machine box. At the same time, the rotating shaft bearing structure is made by applying copper plating to the rotating shaft loosely connected to the inner and outer rings or the bearing hole. (2) The rotating shaft is supported in the machine box via two ball bearings, the outer ring of one ball bearing is loosely engaged with the machine box, and the side surface of the outer ring is pressed by a spring toward the ball bearing on the other side. , the outer ring of the ball bearing on the other side is supported immovably in the axial direction by a machine box, and the bearing hole for supporting the outer ring of the one ball bearing is plated with copper. Bearing structure of the rotating shaft described in section. (3) The bearing hole of the machine box to be copper plated has a rotating shaft bearing structure consisting of a bearing member supported by the machine box. (4) The copper-plated rotating shaft has a bearing structure for a rotating shaft, which is composed of a shaft member fitted onto the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9502285U JPS622834U (en) | 1985-06-22 | 1985-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9502285U JPS622834U (en) | 1985-06-22 | 1985-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS622834U true JPS622834U (en) | 1987-01-09 |
Family
ID=30653949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9502285U Pending JPS622834U (en) | 1985-06-22 | 1985-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS622834U (en) |
-
1985
- 1985-06-22 JP JP9502285U patent/JPS622834U/ja active Pending
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