KR0136626Y1 - 브이씨알의 기어물림 사점발생 방지장치 - Google Patents
브이씨알의 기어물림 사점발생 방지장치 Download PDFInfo
- Publication number
- KR0136626Y1 KR0136626Y1 KR2019920018393U KR920018393U KR0136626Y1 KR 0136626 Y1 KR0136626 Y1 KR 0136626Y1 KR 2019920018393 U KR2019920018393 U KR 2019920018393U KR 920018393 U KR920018393 U KR 920018393U KR 0136626 Y1 KR0136626 Y1 KR 0136626Y1
- Authority
- KR
- South Korea
- Prior art keywords
- gear
- rotating member
- point
- reel
- actuating
- Prior art date
Links
- 230000002265 prevention Effects 0.000 title claims description 12
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/26—Driving record carriers by members acting directly or indirectly thereon
- G11B15/28—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal
- G11B15/295—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal with single capstan or drum simultaneously driving the record carrier at two separate points of an isolated part thereof, e.g. the capstan acting directly on the tape rollers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/26—Driving record carriers by members acting directly or indirectly thereon
- G11B15/28—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal
- G11B15/29—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal through pinch-rollers or tape rolls
Landscapes
- Transmission Devices (AREA)
- Gear Transmission (AREA)
Abstract
Description
Claims (2)
- 브이씨알의 릴에 동력을 전달하여 릴을 회전시키며 외주에 기어부(38'a)가 형성된 작동기어(38')와, 펑션 플레이트(18)에 연동되어 상기 작동기어(38')의 기어부에 선택적으로 기어 결합되는 기어부(42)가 형성된 회동부재(41)가 설치된 브이씨알에 있어서, 상기 작동기어(38')의 치의 치형 일측에 직선 절취면(38'a)을 형성하여 이끌면 길이(A)를 최소화하여 회동부재(41)의 기어부(42)와 작동기어(38')의 기어부에 결합을 원활하게 하도록 한 것을 특징으로 하는 브이씨알의 기어물림 사점발생 방지장치.
- 제1항에 있어서, 상기 직선 절취면(38'b)은 기어부(38'a)의 인벌류트 곡선과 이끌원(O.C.D)이 만나는 점에서부터 반대쪽 치면의 인벌류트 곡선과 피치원(P.C.D)이 만나는 점까지 형성된 것을 특징으로 하는 브이씨알의 기어물림 사점발생 방지장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019920018393U KR0136626Y1 (ko) | 1992-09-26 | 1992-09-26 | 브이씨알의 기어물림 사점발생 방지장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019920018393U KR0136626Y1 (ko) | 1992-09-26 | 1992-09-26 | 브이씨알의 기어물림 사점발생 방지장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940008487U KR940008487U (ko) | 1994-04-18 |
KR0136626Y1 true KR0136626Y1 (ko) | 1999-04-15 |
Family
ID=19340757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019920018393U KR0136626Y1 (ko) | 1992-09-26 | 1992-09-26 | 브이씨알의 기어물림 사점발생 방지장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0136626Y1 (ko) |
-
1992
- 1992-09-26 KR KR2019920018393U patent/KR0136626Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR940008487U (ko) | 1994-04-18 |
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