JPH0449228U - - Google Patents
Info
- Publication number
- JPH0449228U JPH0449228U JP9163790U JP9163790U JPH0449228U JP H0449228 U JPH0449228 U JP H0449228U JP 9163790 U JP9163790 U JP 9163790U JP 9163790 U JP9163790 U JP 9163790U JP H0449228 U JPH0449228 U JP H0449228U
- Authority
- JP
- Japan
- Prior art keywords
- electrical connection
- bearing
- rotating body
- terminal portion
- conductive material
- 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.)
- Granted
Links
- 239000004020 conductor Substances 0.000 claims 1
Landscapes
- Developing For Electrophotography (AREA)
- Dry Development In Electrophotography (AREA)
Description
第１図は本考案一実施例の軸受を現像スリーブ
の軸支部に用いた例を示し、軸支部のみを断面に
した図、第２図乃至第５図は別の実施例の軸受を
各例につき示す斜視図、第６図及び第７図は接続
方式を各例につき示す斜視図である。
１……回転体としての現像スリーブ、２……軸
受、７，１７，２７，３７……電気的接続端子部
。
Figure 1 shows an example in which a bearing according to one embodiment of the present invention is used as a shaft support of a developing sleeve, and a cross-sectional view of only the shaft support, and Figures 2 to 5 show bearings according to other embodiments. FIGS. 6 and 7 are perspective views showing each example of the connection method. 1... Developing sleeve as a rotating body, 2... Bearing, 7, 17, 27, 37... Electrical connection terminal portion.
Claims (1)
支持し、導電性材料より成る軸受であつて、電気
的接続用端子部を一体に設けて成るようにした軸
受。 A bearing that rotatably supports a rotating body requiring electrical connection, is made of a conductive material, and is integrally provided with a terminal portion for electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990091637U JP2546916Y2 (en) | 1990-09-01 | 1990-09-01 | bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990091637U JP2546916Y2 (en) | 1990-09-01 | 1990-09-01 | bearing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0449228U true JPH0449228U (en) | 1992-04-27 |
| JP2546916Y2 JP2546916Y2 (en) | 1997-09-03 |
Family
ID=31827458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990091637U Expired - Lifetime JP2546916Y2 (en) | 1990-09-01 | 1990-09-01 | bearing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2546916Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005111448A1 (en) * | 2004-05-19 | 2005-11-24 | Ntn Corporation | Bearing with sensor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62149172A (en) * | 1985-12-23 | 1987-07-03 | Res Dev Corp Of Japan | Manufacture of semiconductor nonvolatile memory |
-
1990
- 1990-09-01 JP JP1990091637U patent/JP2546916Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62149172A (en) * | 1985-12-23 | 1987-07-03 | Res Dev Corp Of Japan | Manufacture of semiconductor nonvolatile memory |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005111448A1 (en) * | 2004-05-19 | 2005-11-24 | Ntn Corporation | Bearing with sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2546916Y2 (en) | 1997-09-03 |