KR930010632A - Drive unit driving device of device using electrophotographic method - Google Patents

Drive unit driving device of device using electrophotographic method Download PDF

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Publication number
KR930010632A
KR930010632A KR1019910021173A KR910021173A KR930010632A KR 930010632 A KR930010632 A KR 930010632A KR 1019910021173 A KR1019910021173 A KR 1019910021173A KR 910021173 A KR910021173 A KR 910021173A KR 930010632 A KR930010632 A KR 930010632A
Authority
KR
South Korea
Prior art keywords
drive unit
electrophotographic method
unit driving
helical gear
drum
Prior art date
Application number
KR1019910021173A
Other languages
Korean (ko)
Other versions
KR950004443B1 (en
Inventor
안병선
Original Assignee
정용문
삼성전자 주식회사
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 by 정용문, 삼성전자 주식회사 filed Critical 정용문
Priority to KR1019910021173A priority Critical patent/KR950004443B1/en
Publication of KR930010632A publication Critical patent/KR930010632A/en
Application granted granted Critical
Publication of KR950004443B1 publication Critical patent/KR950004443B1/en

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Gear Transmission (AREA)

Abstract

내용 없음No content

Description

전자사진 방식을 이용한 기기의 구동부 구동장치Drive unit driving device of device using electrophotographic method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도 기기의 개락도.The opening degree of the apparatus of FIG.

제 2도는 주요부 확대도.2 is an enlarged view of the main part.

제3도는 종래기술의 실시예시도.3 is an exemplary embodiment of the prior art.

제4도는 본 발명의 실시예시도.4 is an exemplary embodiment of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

21,22,28a : 헬리컬기어 27 : 현상기21,22,28a: Helical Gear 27: Developer

28 : 드럼 29 : 청소기28: Drum 29: Cleaner

27b,28b,29b : 스퍼기어27b, 28b, 29b: Spur Gears

Claims (1)

전자사진방식을 이용한 기기의 구동부 구동장치에 있어서, 드럼(28)의 회전중심측의 일측으로 구동부로부터 동력이 전날받게되는 헬리컬기어(28a)가 설치되어, 구동모터에 설치된 헬리컬기어(21)의 동력이 아이들헬리컬기어(22)에 의해 구동되도록 하였으며, 상기 드럼(28)의 동일축상에 상기 헬리킬기어(28a)와 중첩하여 설치된 스퍼기어(28b)는 상기 드럼(28)의 양쪽으로 설치되는 현상기(27)의 슬리브(27a)와 청소기(29)의 크리닝로울러(29a)을 구동시킬 수 있도록 된 스퍼어기어(27b)(29b)가 치합되어 구성됨을 특징으로 하는 구동부 구동장치.In the drive unit driving apparatus of the apparatus using the electrophotographic method, a helical gear 28a for receiving power from the drive unit on one side of the center of rotation of the drum 28 is provided, and the helical gear 21 of the drive motor is provided. The power is driven by the idle helical gear 22, and the spur gear 28b which is installed on the same axis of the drum 28 and overlaps the helical gear 28a is installed to both sides of the drum 28. And a spur gear (27b) (29b) configured to drive the sleeve (27a) of the developing device (27) and the cleaning roller (29a) of the cleaner (29). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910021173A 1991-11-25 1991-11-25 Driving device of an electrophotographic apparatus KR950004443B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910021173A KR950004443B1 (en) 1991-11-25 1991-11-25 Driving device of an electrophotographic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910021173A KR950004443B1 (en) 1991-11-25 1991-11-25 Driving device of an electrophotographic apparatus

Publications (2)

Publication Number Publication Date
KR930010632A true KR930010632A (en) 1993-06-23
KR950004443B1 KR950004443B1 (en) 1995-05-01

Family

ID=19323468

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910021173A KR950004443B1 (en) 1991-11-25 1991-11-25 Driving device of an electrophotographic apparatus

Country Status (1)

Country Link
KR (1) KR950004443B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003062929A1 (en) * 2002-01-26 2003-07-31 Daewon Scn Co., Ltd. Photo-sensitive drum assembly for use in an image forming apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003062929A1 (en) * 2002-01-26 2003-07-31 Daewon Scn Co., Ltd. Photo-sensitive drum assembly for use in an image forming apparatus

Also Published As

Publication number Publication date
KR950004443B1 (en) 1995-05-01

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