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

WO2013104727A8 CONTINUOUSLY VARIABLE TOROIDAL TRANSMISSION 审中-公开
标题翻译：连续可变的变压器
公开(公告)号：WO2013104727A8
公开(公告)日：2013-09-06
申请号：PCT/EP2013050425
申请日：2013-01-10
申请人： TOROTRAK DEV LTD
发明人： ANDREW DE FREITAS , BRIAN DUTSON
IPC分类号： F16H15/38
CPC分类号： F16H15/40 , F16H15/08 , F16H15/38 , F16H2015/383 , F16H2200/00
摘要： In a toroidal variator a plurality of rolling elements (20, 22) are in driving engagement with an input and output race (10, 14) at respective contact regions. Each rolling element (20, 22) is mounted on a carriage assembly (26) for rotation about a rolling axis, and is being free to pivot about a tilt axis, the tilt axis passing through the rolling element (20, 22) perpendicular to the rolling axis, and intersecting the rolling axis at a roller centre, whereby a change in the tilt axis causes a change in the variator ratio being the ratio of rotational speeds of the races. The tilt axis is arranged at an angle known as castor angle (see Fig.4) to a plane (P) perpendicular to the variator axis (V). Each carriage assembly (26) can cause a movement of the rolling element (20, 22) with a component of rotation about a pitch axis (A, B). The pitch axis is defined as passing through the roller centre and through the contact regions. Pitching the roller elements (20, 22) causes them to tilt, thereby changing the transmission ratio.
摘要翻译：在环形变换器中，多个滚动元件（20,22）在相应的接触区域处与输入和输出座圈（10,14）驱动接合。每个滚动元件（20,22）安装在滑架组件（26）上，用于围绕滚动轴线旋转，并且可绕倾斜轴线自由枢转，倾斜轴线垂直于滚动元件（20,22）穿过滚动元件滚动轴线，并且在滚子中心处与滚动轴线相交，由此倾斜轴线的变化导致变速器比率的变化是赛车转速的比率。倾斜轴线以垂直于变速器轴线（V）的平面（P）的角度被布置成角隅角（见图4）。每个托架组件（26）可以围绕俯仰轴线（A，B）以旋转分量使滚动元件（20,22）移动。俯仰轴线定义为穿过滚子中心并穿过接触区域。滚轮元件（20,22）使其倾斜，从而改变传动比。

2. 发明申请

WO2013104733A8 CONTINUOUSLY VARIABLE TOROIDAL TRANSMISSION 审中-公开
标题翻译：连续可变的环形传动
公开(公告)号：WO2013104733A8
公开(公告)日：2013-09-06
申请号：PCT/EP2013050433
申请日：2013-01-10
申请人： TOROTRAK DEV LTD
发明人： ANDREW DE FREITAS , BRIAN DUTSON
IPC分类号： F16H15/38
CPC分类号： F16H15/40 , F16H15/08 , F16H15/38 , F16H2015/383 , F16H2200/00
摘要： In a toroidal variator a plurality of rolling elements (20,22) are in driving engagement with an input and output race (10, 14) at respective contact regions. Each rolling element (20, 22) is mounted on a carriage assembly (26) for rotation about a rolling axis, and is being free to pivot about a tilt axis, the tilt axis passing through the rolling element (20, 22) perpendicular to the rolling axis, and intersecting the rolling axis at a roller centre, whereby a change in the tilt axis causes a change in the variator ratio being the ratio of rotational speeds of the races. The tilt axis is arranged at an angle known as castor angle (see Fig.4) to a plane (P) perpendicular to the variator axis (V). Each carriage assembly (26) can cause a movement of the rolling element (20, 22) with a component of rotation about a pitch axis (A, B). The pitch axis is defined as passing through the roller centre and through the contact regions. Pitching the roller elements (20, 22) causes them to tilt, thereby changing the transmission ratio.
摘要翻译：在环形变速器中，多个滚动元件（20,22）在各自的接触区域处与输入和输出座圈（10,14）驱动接合。每个滚动元件（20,22）安装在滑架组件（26）上以围绕滚动轴线旋转，并且围绕倾斜轴线自由枢转，倾斜轴线穿过滚动元件（20,22）垂直于轧制轴线，并且在轧辊中心与轧制轴线相交，由此，倾斜轴线的变化引起变速器比率的变化，即变速器的旋转速度的比率。倾斜轴以一个称为角度角（见图4）的角度与垂直于变化器轴线（V）的平面（P）排列。每个托架组件（26）可以引起滚动元件（20,22）围绕变桨轴线（A，B）的旋转分量的运动。俯仰轴被定义为穿过辊子中心并穿过接触区域。俯仰辊元件（20,22）使它们倾斜，从而改变传动比。

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