JPS62190123U - - Google Patents
Info
- Publication number
- JPS62190123U JPS62190123U JP7820186U JP7820186U JPS62190123U JP S62190123 U JPS62190123 U JP S62190123U JP 7820186 U JP7820186 U JP 7820186U JP 7820186 U JP7820186 U JP 7820186U JP S62190123 U JPS62190123 U JP S62190123U
- Authority
- JP
- Japan
- Prior art keywords
- holder
- main body
- rotating body
- bearing structure
- peripheral 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
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims 2
- 230000001070 adhesive effect Effects 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 2
Description
第１図は本考案の軸受構造の一実施例を示す要
部の断面図、第２図は本考案の実施例を適用した
磁気式ロータリーエンコーダーの断面図、第３図
，第４図はいずれも従来のロータリーエンコーダ
ーの軸受構造の断面図である。
１……本体、２……回転軸、３，４……ボール
ベアリング、６，７……流入溝、８，９……注入
孔。
Figure 1 is a cross-sectional view of the main parts of an embodiment of the bearing structure of the present invention, Figure 2 is a cross-sectional view of a magnetic rotary encoder to which the embodiment of the present invention is applied, and Figures 3 and 4 are 1 is also a sectional view of a bearing structure of a conventional rotary encoder. 1... Main body, 2... Rotating shaft, 3, 4... Ball bearing, 6, 7... Inflow groove, 8, 9... Injection hole.
Claims (1)
保持体と、該保持体を支持している本体とを備え
、本体内周面と保持体外周面とを接着剤にて固着
してなる軸受構造において、前記本体の内周面あ
るいは前記保持体の外周面の少なくとも一方に接
着剤が流入する流入溝を設け又この流入溝に連結
する注入孔を本体に設けたことを特徴とする回転
体の軸受構造。 The device includes a rotating body, a holder that rotatably holds the rotating body, and a main body that supports the holder, and the inner peripheral surface of the main body and the outer peripheral surface of the holder are fixed with an adhesive. The bearing structure is characterized in that an inflow groove into which the adhesive flows is provided in at least one of the inner circumferential surface of the main body or the outer circumferential surface of the holder, and an injection hole connected to the inflow groove is provided in the main body. Bearing structure of rotating body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7820186U JPS62190123U (en) | 1986-05-26 | 1986-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7820186U JPS62190123U (en) | 1986-05-26 | 1986-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62190123U true JPS62190123U (en) | 1987-12-03 |
Family
ID=30926923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7820186U Pending JPS62190123U (en) | 1986-05-26 | 1986-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62190123U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007143206A (en) * | 2005-11-14 | 2007-06-07 | Yaskawa Electric Corp | Motor |
| JP2016140143A (en) * | 2015-01-26 | 2016-08-04 | キヤノンプレシジョン株式会社 | Motor |
| CN111788761A (en) * | 2018-03-01 | 2020-10-16 | 戴森技术有限公司 | Electric motor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5312939B1 (en) * | 1971-01-07 | 1978-05-06 |
-
1986
- 1986-05-26 JP JP7820186U patent/JPS62190123U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5312939B1 (en) * | 1971-01-07 | 1978-05-06 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007143206A (en) * | 2005-11-14 | 2007-06-07 | Yaskawa Electric Corp | Motor |
| JP4706922B2 (en) * | 2005-11-14 | 2011-06-22 | 株式会社安川電機 | motor |
| JP2016140143A (en) * | 2015-01-26 | 2016-08-04 | キヤノンプレシジョン株式会社 | Motor |
| CN111788761A (en) * | 2018-03-01 | 2020-10-16 | 戴森技术有限公司 | Electric motor |