KR980004607A - Idle gear drive unit of video cassette tape recorder - Google Patents
Idle gear drive unit of video cassette tape recorder Download PDFInfo
- Publication number
- KR980004607A KR980004607A KR1019960024185A KR19960024185A KR980004607A KR 980004607 A KR980004607 A KR 980004607A KR 1019960024185 A KR1019960024185 A KR 1019960024185A KR 19960024185 A KR19960024185 A KR 19960024185A KR 980004607 A KR980004607 A KR 980004607A
- Authority
- KR
- South Korea
- Prior art keywords
- idle gear
- idle
- slider
- reel
- video cassette
- Prior art date
Links
Landscapes
- Gear Transmission (AREA)
Abstract
본 발명은 비데오 카세트테이프 레코더에 관한 것으로, 보다 상세하게는 작동 모드에 따라 공급릴 또는 권취릴에 선택적으로 회전토오크를 전달하는 아이들기어의 구동 장치에 관한 것으로서, 작동모드에 따라 공급릴(10) 또는 권취릴(20)과 치합하여 공급릴 또는 권취릴에 회전토오크를 전달하는 비데오 카세트테이프 레코더의 아이들기어 구동장치에 있어서, 일측이 메인베이스에 고정되는 지지축(60)에 회전가능하게 지지되는 아이들플레이트(100)와 상단이 아이들플레이트(100)의 선단에 고정되는 아이들포스트(110)에 회전가능하게 삽입되는 아이들기어(120)와, 아디르포스트(110)에 회전가능하게 결합되면, 아이들플레이트(100)와의 사이에 펠트(140)가 개재되는 슬라이더(130)와, 슬라이더(130)와 아이들기어(120) 사이에 개재되어 슬라이더(130)를 아이들플레이트(100)측으로 가압하는 스프링(160)과, 아이들기어(120)의 정방향회전시에는 슬라이더(130)와 슬립구동되며, 역방향시에는 슬라이더(130)와 직결구동되는 스프링클러치(150)로 이루어진다.The present invention relates to a video cassette tape recorder, and more particularly, to a drive apparatus for an idle gear that selectively transmits a rotation torque to a supply reel or a take-up reel in accordance with an operation mode, Or a winding reel (20) to transmit a rotation torque to a supply reel or a take-up reel, characterized in that an idle gear driving device of a video cassette tape recorder is provided with one side rotatably supported on a support shaft An idle gear 120 rotatably inserted in an idle post 110 fixed to an end of the idle plate 100 and an idle gear 120 rotatably coupled to the idle post 110, A slider 130 interposed between the slider 130 and the idle gear 120 to interpose the felt 140 between the slider 130 and the idle gear 120, And a spring clutch 150 slidably driven with the slider 130 when the idle gear 120 rotates in the forward direction and directly driven by the slider 130 when the idle gear 120 is rotated in the forward direction, .
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.
제3도는 본 발명에 따른 아이들기어 구동장치의 구성을 보인 분해사시도.FIG. 3 is an exploded perspective view showing a configuration of an idle gear driving apparatus according to the present invention; FIG.
제4도는 본 발명에 따른 아이들기어 구동장치의 구성을 보인 결합상태 단면도.FIG. 4 is a sectional view of the idle gear driving apparatus according to the present invention in a coupled state.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960024185A KR980004607A (en) | 1996-06-26 | 1996-06-26 | Idle gear drive unit of video cassette tape recorder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960024185A KR980004607A (en) | 1996-06-26 | 1996-06-26 | Idle gear drive unit of video cassette tape recorder |
Publications (1)
Publication Number | Publication Date |
---|---|
KR980004607A true KR980004607A (en) | 1998-03-30 |
Family
ID=66241187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960024185A KR980004607A (en) | 1996-06-26 | 1996-06-26 | Idle gear drive unit of video cassette tape recorder |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR980004607A (en) |
-
1996
- 1996-06-26 KR KR1019960024185A patent/KR980004607A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |