EP 0526208 A1 19930203 - Photosensitive member and electrophotographic apparatus using same.
Title (en)
Photosensitive member and electrophotographic apparatus using same.
Title (de)
Lichtempfindliches Element und elektrofotografisches Gerät unter Verwendung desselben.
Title (fr)
Elément photosensible et appareil électrophotographique l'utilisant.
Publication
Application
Priority
- JP 19203891 A 19910731
- JP 19205091 A 19910731
- JP 19205191 A 19910731
- JP 21786991 A 19910803
Abstract (en)
An electrophotographic photosensitive member (101) for being charged by a charging member (102) which is contacted thereto and which is supplied with an oscillating voltage (103) includes a photosensitive layer (101b); a base member (101a) for supporting the photosensitive layer (101b); a portion for receiving driving force; and total weight divided by total volume of the photosensitive member (101) is not less than 0.65 g/cm<2>. This structure avoids vibrations of the photodrum (101) when an AC-fed contact charger (102) is used. <IMAGE>
IPC 1-7
IPC 8 full level
G03G 15/00 (2006.01); G03G 15/02 (2006.01)
CPC (source: EP)
G03G 15/0216 (2013.01); G03G 15/751 (2013.01)
Citation (search report)
- [A] US 4413049 A 19831101 - BEAUDET LEO A [US], et al
- [A] US 4601963 A 19860722 - TAKAHASHI MICHIO [JP], et al
- [A] EP 0246627 A1 19871125 - FUJITSU LTD [JP]
- [A] EP 0417801 A2 19910320 - CANON KK [JP]
- [A] PATENT ABSTRACTS OF JAPAN vol. 14, no. 162 (P-1029)29 March 1990 & JP-A-02 019 857 ( CANON )
- [A] PATENT ABSTRACTS OF JAPAN vol. 15, no. 292 (P-1230)24 July 1991 & JP-A-03 100 675 ( CANON )
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
DOCDB simple family (application)
EP 92306962 A 19920730