JPH0217765U - - Google Patents
Info
- Publication number
- JPH0217765U JPH0217765U JP9613888U JP9613888U JPH0217765U JP H0217765 U JPH0217765 U JP H0217765U JP 9613888 U JP9613888 U JP 9613888U JP 9613888 U JP9613888 U JP 9613888U JP H0217765 U JPH0217765 U JP H0217765U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- photoconductor
- electrophotographic recording
- cartridge
- coil
- 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
- 108091008695 photoreceptors Proteins 0.000 claims description 3
Landscapes
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
Description
図面は本考案の一実施例の要部を示す断面図で
ある。
1……装置本体、2……感光体カートリツジ、
3……感光体、4a……回転軸、7……駆動モー
タ、8……回転子、8b……永久磁石、9……固
定子、9b……コイル。
The drawing is a sectional view showing a main part of an embodiment of the present invention. 1... Apparatus main body, 2... Photoconductor cartridge,
3... Photoreceptor, 4a... Rotating shaft, 7... Drive motor, 8... Rotor, 8b... Permanent magnet, 9... Stator, 9b... Coil.
Claims (1)
リツジには、感光体が回転自在に軸支してあり、 上記感光体を専用に駆動する駆動モータの回転
子と固定子とのうち少なくとも上記回転子は、上
記感光体カートリツジ側に設けてありかつ上記感
光体の回転軸に直結されている。 ことを特徴とする電子写真記録装置。 (2) 上記駆動モータは、上記回転子としての永
久磁石ロータとこのロータに対向する上記固定子
としてのコイルとからなるブラシレスモータであ
ることを特徴とする請求項1記載の電子写真記録
装置。 (3) 上記ロータは上記感光体カートリツジ側に
設けてありかつ上記感光体の回転軸に直結されて
おり、上記コイルは上記装置本体側に固定してあ
ることを特徴とする請求項2記載の電子写真記録
装置。[Scope of Claim for Utility Model Registration] (1) A photoconductor is rotatably supported in a photoconductor cartridge that is detachably attached to the main body of the device, and a rotor of a drive motor that specifically drives the photoconductor. At least the rotor of the stator and the rotor is provided on the side of the photoreceptor cartridge and directly connected to the rotation shaft of the photoreceptor. An electrophotographic recording device characterized by: (2) The electrophotographic recording apparatus according to claim 1, wherein the drive motor is a brushless motor comprising a permanent magnet rotor as the rotor and a coil as the stator facing the rotor. (3) The rotor is provided on the photoconductor cartridge side and is directly connected to the rotating shaft of the photoconductor, and the coil is fixed on the device main body side. Electrophotographic recording device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988096138U JPH087401Y2 (en) | 1988-07-20 | 1988-07-20 | Electrophotographic recording device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988096138U JPH087401Y2 (en) | 1988-07-20 | 1988-07-20 | Electrophotographic recording device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0217765U true JPH0217765U (en) | 1990-02-06 |
JPH087401Y2 JPH087401Y2 (en) | 1996-03-04 |
Family
ID=31320964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988096138U Expired - Lifetime JPH087401Y2 (en) | 1988-07-20 | 1988-07-20 | Electrophotographic recording device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH087401Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0434442A (en) * | 1990-05-31 | 1992-02-05 | Canon Inc | Process cartridge |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56167152A (en) * | 1980-05-27 | 1981-12-22 | Ricoh Co Ltd | Photoreceptor drum driver |
JPS6119248U (en) * | 1984-07-10 | 1986-02-04 | 富士ゼロックス株式会社 | Image carrier driving force transmission structure of image forming apparatus |
JPH01244473A (en) * | 1988-03-25 | 1989-09-28 | Canon Inc | Recorder |
-
1988
- 1988-07-20 JP JP1988096138U patent/JPH087401Y2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56167152A (en) * | 1980-05-27 | 1981-12-22 | Ricoh Co Ltd | Photoreceptor drum driver |
JPS6119248U (en) * | 1984-07-10 | 1986-02-04 | 富士ゼロックス株式会社 | Image carrier driving force transmission structure of image forming apparatus |
JPH01244473A (en) * | 1988-03-25 | 1989-09-28 | Canon Inc | Recorder |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0434442A (en) * | 1990-05-31 | 1992-02-05 | Canon Inc | Process cartridge |
Also Published As
Publication number | Publication date |
---|---|
JPH087401Y2 (en) | 1996-03-04 |
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