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
Application number
JP9613888U
Other languages
Japanese (ja)
Other versions
JPH087401Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988096138U priority Critical patent/JPH087401Y2/en
Publication of JPH0217765U publication Critical patent/JPH0217765U/ja
Application granted granted Critical
Publication of JPH087401Y2 publication Critical patent/JPH087401Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

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)

【実用新案登録請求の範囲】 (1) 装置本体に対して着脱自在の感光体カート
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.
JP1988096138U 1988-07-20 1988-07-20 Electrophotographic recording device Expired - Lifetime JPH087401Y2 (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0434442A (en) * 1990-05-31 1992-02-05 Canon Inc Process cartridge

Citations (3)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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