专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2016171786A1 GEARBOX LUBRICATION SYSTEM FOR AIRCRAFT 审中-公开
标题翻译：用于飞机的齿轮润滑系统
公开(公告)号：WO2016171786A1
公开(公告)日：2016-10-27
申请号：PCT/US2016/018646
申请日：2016-02-19
申请人： SIKORSKY AIRCRAFT CORPORATION
发明人： GMIRYA, Yuriy , SBABO, Thomas L. , MEESON, JR., John H. , BOWMAN, Rodger W.
IPC分类号： F16H57/04
CPC分类号： F16H57/0449 , B64C27/12 , F16H57/04 , F16H57/0434 , F16H57/0435 , F16H57/0438 , F16H57/0442 , F16H57/045 , F16H57/0452 , F16H57/0456
摘要： A gearbox for a rotary wing aircraft including a sump, a primary lubricant reservoir fluidically connected to the sump, one or more primary lubricant jets fluidically connected to the primary lubricant reservoir, an auxiliary lubricant reservoir fluidically connected to the sump, one or more auxiliary lubricant jets fluidically connected to the auxiliary lubricant reservoir, and at least one valve selectively fluidically connecting the sump and the primary lubricant reservoir based on a first lubricant pressure and the sump and the auxiliary lubricant reservoir based on a second lubricant pressure at the at least one valve.
摘要翻译：一种用于旋转翼飞机的齿轮箱，其包括贮槽，与油槽流体连接的主润滑油储存器，与主润滑油储存器流体连接的一个或多个主润滑剂喷嘴，与油槽流体连接的辅助润滑剂储存器，一个或多个辅助润滑剂流体连接到辅助润滑剂储存器的喷射器，以及至少一个阀，其基于第一润滑剂压力选择性地流体连接油底壳和主润滑剂储存器，并且基于所述至少一个阀门处的第二润滑剂压力。

2. 发明申请

WO2017069830A2 COAXIAL SPLIT TORQUE GEAR BOX 审中-公开
标题翻译：同轴分体扭矩齿轮箱
公开(公告)号：WO2017069830A2
公开(公告)日：2017-04-27
申请号：PCT/US2016/045129
申请日：2016-08-02
申请人： SIKORSKY AIRCRAFT CORPORATION
发明人： SBABO, Thomas L. , DARROW, JR., David A.
IPC分类号： F16H48/06
CPC分类号： F16H1/22 , F16H48/06
摘要： A gearbox system includes a first drive gear rotatable about an axis of rotation and a second drive gear disposed coaxial with the first drive gear and rotatable about the axis of rotation. An input shaft provides a first torque and includes an input gear. Driving pinions are operably connected to the input gear and positioned between the first drive gear and the second drive gear compliantly along a direction parallel to the axis of rotation. Each driving pinion drives the first drive gear in a first direction about the axis of rotation and drives the second drive gear in a second direction opposite the first direction about the axis of rotation. Each driving pinion transfers an equal second torque to the first drive gear and the second drive gear.
摘要翻译：齿轮箱系统包括可围绕旋转轴线旋转的第一驱动齿轮以及与第一驱动齿轮同轴设置且可围绕旋转轴线旋转的第二驱动齿轮。输入轴提供第一转矩并且包括输入齿轮。驱动小齿轮可操作地连接到输入齿轮并且沿平行于旋转轴线的方向合适地定位在第一驱动齿轮和第二驱动齿轮之间。每个驱动小齿轮沿着围绕旋转轴线的第一方向驱动第一驱动齿轮，并且沿与第一方向相反的第二方向围绕旋转轴线驱动第二驱动齿轮。每个驱动小齿轮将相等的第二扭矩传递给第一驱动齿轮和第二驱动齿轮。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式