Vertical type high speed gear reducer
Title：
Vertical type high speed gear reducer
Application Number：
 200510011655
Application Date：
 2005/04/29
Announcement Date：
 2005/10/26
Pub. Date：
 2007/12/19
Publication Number：
 1687616
Announcement Number：
 100356091
Grant Date：
 2007-12-19
Granted Pub. Date：
 2007-12-19
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 F16H 57/02, F16H 57/00, F16J 15/16, F16J 15/53
Applicant(s)：
 Tsinghua Univ.
Inventor(s)：
 Sheng Xuanyu, Wang Jie, Yu Shuoyuan, Zhang Shengming, Zhu Shutang
Key Words：
 Vertical type, high speed gear, reducer
Abstract：
 The invention is the vertical high-speed gear decelerating box, which is characterized in that it adopts the vertical arrangement, and the high-speed shaft goes into the box from the bottom and the low-speed shaft extrudes from the upper end and connects the dynamotor shaft; the decelerating device adopts the planetary wheel series, the sun wheel in the middle circumvolves with the high-speed shaft; the planetary gear is fixed with the low-speed shaft through the first revolving frame group. The bottom of the box is the sealed structure composed of the umbrella oildisk and the platform raised from the box bottom, which can prevent the leakage of the oil. The invention can effective converse the high rotate speed into the low speed to ensure the sealing effects.
Claim：
Priority：
PCT：
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2008-4-17
  Selected patents owned by Tsinghua University filed in 2005 are loaded.
2008-3-31
  Selected patents owned by Tsinghua University filed in 2006 and 2007 are load.







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