JPH0271864U - - Google Patents
Info
- Publication number
- JPH0271864U JPH0271864U JP14906188U JP14906188U JPH0271864U JP H0271864 U JPH0271864 U JP H0271864U JP 14906188 U JP14906188 U JP 14906188U JP 14906188 U JP14906188 U JP 14906188U JP H0271864 U JPH0271864 U JP H0271864U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- magnet roller
- way clutch
- driving side
- drive device
- 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
Landscapes
- Magnetic Brush Developing In Electrophotography (AREA)
Description
第１図は本案一実施例の断面図、第２図は本案
及び従来例について説明するための現像装置の一
例を示す断面図、第３図は従来例の断面図である
。
１……潜像担持体としての感光体、７……現像
スリーブ、８……マグネツトローラ、２３……ワ
ンウエイクラツチ、２４……駆動側の軸、２５…
…マグネツトローラの軸。
FIG. 1 is a cross-sectional view of an embodiment of the present invention, FIG. 2 is a cross-sectional view of an example of a developing device for explaining the present invention and a conventional example, and FIG. 3 is a cross-sectional view of a conventional example. DESCRIPTION OF SYMBOLS 1...Photoreceptor as a latent image carrier, 7...Developing sleeve, 8...Magnetic roller, 23...One-way clutch, 24...Drive side shaft, 25...
...Magnetic roller shaft.
Claims (1)
その内部において回転駆動されるマグネツトロー
ラの軸を駆動側の軸に連結して、該駆動側の軸か
らマグネツトローラの軸へ回転を伝達する現像装
置のマグネツトローラ駆動装置において、 前記両軸の連結部を、ワンウエイクラツチの内
径部に、両側から前記両軸の各端部をそれぞれ嵌
め込んで連結する構成とした上、駆動側の軸から
、マグネツトローラの軸へ回転を伝達するとき、
当該ワンウエイクラツチがかみ合い状態となるよ
うに同ワンウエイクラツチを設置したことを特徴
とする現像装置のマグネツトローラ駆動装置。[Claims for Utility Model Registration] Regarding the developing sleeve placed opposite to the latent image carrier,
In a magnet roller drive device of a developing device, the shaft of a magnet roller that is rotationally driven therein is connected to a shaft on the driving side, and rotation is transmitted from the shaft on the driving side to the shaft of the magnet roller. The connecting portion of the shaft is connected by fitting each end of the two shafts from both sides into the inner diameter of the one-way clutch, and transmits rotation from the driving side shaft to the shaft of the magnet roller. When,
A magnet roller drive device for a developing device, characterized in that the one-way clutch is installed so that the one-way clutch is in an engaged state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14906188U JPH0271864U (en) | 1988-11-17 | 1988-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14906188U JPH0271864U (en) | 1988-11-17 | 1988-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0271864U true JPH0271864U (en) | 1990-05-31 |
Family
ID=31420947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14906188U Pending JPH0271864U (en) | 1988-11-17 | 1988-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0271864U (en) |
-
1988
- 1988-11-17 JP JP14906188U patent/JPH0271864U/ja active Pending
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