公开(公告)号：US20120125135A1

公开(公告)日：2012-05-24

申请号：US13277635

申请日：2011-10-20

Applicant: Andreas Tully ,  Peter Solfrank ,  Werner Hofmann

Inventor： Andreas Tully ,  Peter Solfrank ,  Werner Hofmann

IPC: F16H57/04

CPC classification number: F02B67/04 ,  F16C19/463

Abstract: An intermediate gear device for a traction drive and/or spur gear drive of an internal combustion engine is provided, having an intermediate gear that has an at least two-track construction with a drive gear and a driven gear, an axle, and a needle bearing by which the intermediate gear is radially mounted on the axle. At least one supporting disk is provided on which the intermediate gear is axially supported, and a duct, that is connectable to the lubricant circuit of the internal combustion engine, to supply lubricant to the needle bearing. The support disk and the axle contact one another at the end faces, the mouth of the lubricant duct that opens toward the needle bearing is formed by one or more recesses on the contact surface of the support disk and/or on the contact surface of the axle.

Abstract translation: 提供了一种用于内燃机的牵引驱动和/或正齿轮传动的中间齿轮装置，其具有中间齿轮，所述中间齿轮具有至少两个轨道结构，所述中间齿轮具有驱动齿轮和从动齿轮，轴和针 中间齿轮径向安装在轴上的轴承。 提供至少一个支撑盘，中间齿轮被轴向支撑在该支撑盘上，并且可连接到内燃机的润滑剂回路的管道将润滑剂供应到滚针轴承。 支撑盘和轴在端面处彼此接触，朝向滚针轴承开口的润滑剂管道的口由支撑盘的接触表面上的一个或多个凹槽和/或在支撑盘的接触表面上形成 轴。

公开(公告)号：US08714043B2

公开(公告)日：2014-05-06

申请号：US13277635

申请日：2011-10-20

Applicant: Andreas Tully ,  Peter Solfrank ,  Werner Hofmann

Inventor： Andreas Tully ,  Peter Solfrank ,  Werner Hofmann

IPC: F16H57/04

CPC classification number: F02B67/04 ,  F16C19/463

Abstract: An intermediate gear device for a traction drive and/or spur gear drive of an internal combustion engine is provided, having an intermediate gear that has an at least two-track construction with a drive gear and a driven gear, an axle, and a needle bearing by which the intermediate gear is radially mounted on the axle. At least one supporting disk is provided on which the intermediate gear is axially supported, and a duct, that is connectable to the lubricant circuit of the internal combustion engine, to supply lubricant to the needle bearing. The support disk and the axle contact one another at the end faces, the mouth of the lubricant duct that opens toward the needle bearing is formed by one or more recesses on the contact surface of the support disk and/or on the contact surface of the axle.

Abstract translation: 提供了一种用于内燃机的牵引驱动和/或正齿轮传动的中间齿轮装置，其具有中间齿轮，所述中间齿轮具有至少两个轨道结构，所述中间齿轮具有驱动齿轮和从动齿轮，轴和针 中间齿轮径向安装在轴上的轴承。 提供至少一个支撑盘，中间齿轮被轴向支撑在该支撑盘上，并且可连接到内燃机的润滑剂回路的管道将润滑剂供应到滚针轴承。 支撑盘和轴在端面处彼此接触，朝向滚针轴承开口的润滑剂管道的口由支撑盘的接触表面上的一个或多个凹槽和/或在支撑盘的接触表面上形成 轴。