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1. 发明申请

WO2014149792A1 RING GEAR SHROUD 审中-公开
标题翻译：环形齿轮
公开(公告)号：WO2014149792A1
公开(公告)日：2014-09-25
申请号：PCT/US2014/020965
申请日：2014-03-06
申请人： DANA HEAVY SYSTEMS GROUP, LLC
发明人： PASSINO, Benjamin, J. , HARKLEROAD, David, A. , STEWARD, Scott, L. , FETCHO, Michael, R. , BEESLEY, Peter, A. , SOMMER, Randy, L.
IPC分类号： F16H57/04
CPC分类号： F16H57/0409 , F16H57/0423 , F16H57/0457 , F16H57/0483 , Y10T74/2186
摘要： A unitary and integrally formed ring gear shroud 10 having a first end portion 12, an arc-shaped middle portion 14, a second end portion 16, a first side 18 and a second side 20. The first end portion extends orthogonally from the arc-shaped middle portion 14. The second end portion 16 extends orthogonally from the arc-shaped middle portion 14, opposite the first end portion 12. The first end portion 12 and the second end portions 16 each extend from the arc-shaped middle portion 14. The first and second sides 18-20 each have an inner surface and an outer surface. The inner and outer surfaces of the first side 18 define a first radiused opening 34. The inner and outer surfaces of the second side 20 also define a second radiused opening 36, wherein the first opening has a larger radius than the second opening. The outer surfaces of the first side and the second side are non-symmetrical.
摘要翻译：具有第一端部12，弧形中间部分14，第二端部16，第一侧面18和第二侧面20的整体形成的环形齿轮罩10。第二端部16从与第一端部12相对的弧形中间部分14正交地延伸。第一端部12和第二端部16各自从弧形中间部分14延伸。第一和第二侧面18-20各自具有内表面和外表面。第一侧面18的内表面和外表面限定第一圆弧形开口34.第二侧面20的内表面和外表面还限定第二圆弧形开口36，其中第一开口具有比第二开口更大的半径。第一侧和第二侧的外表面是非对称的。

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