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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0512540 (1983-07-11) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 12 인용 특허 : 0 |
As the sprocket teeth wear, the pitch of the sprocket teeth decreases. As the chain wears, the pitch of the chain increases, this causes the rate of wear to increase. A sprocket after being in use for 1000 hours may have four times the wear as it had after 500 hours use. This invention, a sprocket w
An adjustable sprocket, to be used in a chain drive, to compensate for chain and tooth wear by selective adjustment to move tooth portions of the sprocket radially outward, comprising: an adaptor disc having means for mounting the disc for rotation about a sprocket axis; a plurality of separate indi
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