METHOD OF MANUFACTURING ASYMMETRIC GEAR, ASYMMETRIC GEAR, NON-CIRCULAR AND ASYMMETRIC GEAR, GEAR MECHANISM, AND BARREL FINISHING MACHINE |
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| 申请号 | EP01998752 | 申请日 | 2001-11-29 | 公开(公告)号 | EP1355087A4 | 公开(公告)日 | 2008-12-03 |
| 申请人 | KINKI SOGO GIKEN CO LTD; OTSUBO TAKEHIRO; | 发明人 | YANAGIMOTO KAZUSHI; OTSUBO TAKEHIRO; NAKAYAMA KATSUYUKI; SAKAI KAZUAKI; | ||||
| 摘要 | A gear and a gear mechanism usable for a gear drive system and having a high practicality, and a non-circular and asymmetric gear having a high practicality with respect to durability, the gear mechanism thereof, and a barrel finishing machine; the non-circular and asymmetric gear (10), comprising a plurality of tooth profiles (20) formed of generally semi-circular addendum outer peripheral curved lines (16) and generally semi-circular dedendum outer peripheral curved lines (18) connected to each other, wherein the center points (22) of the addendum outer peripheral curved lines (16) are positioned on a pitch line (24) and the center point (26) of the dedendum outer peripheral curved lines (26) are positioned on the inside of the pitch line (24). | ||||||
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