公开(公告)号：US20140271301A1

公开(公告)日：2014-09-18

申请号：US13840514

申请日：2013-03-15

申请人： Exponential Technologies, Inc.

发明人： Alejandro Juan ,  Curtis Patterson ,  Erik Farrell ,  Stephen F. Scott ,  Kyle Fiolka

IPC分类号： F04C2/00

CPC分类号： F04C3/08 ,  F04C13/001 ,  F04C15/0061 ,  F04C2240/10 ,  F04C2240/20

摘要： This disclosure concerns an advanced nutating positive displacement device having a high power to mass ratio and low production cost. This device in one example forms an exemplary pump as will be discussed in detail. The examples disclosed herein are of the rotary positive displacement type, but in a class by themselves. The devices are formed by a nutating rotor having a face comprising lobes and valleys, and a fixed stator also having a face with lobes and valleys. The face of the rotor opposes and cooperates with the face of the stator. The opposing faces define chambers that change volume with rotation of the rotor.

摘要翻译： 本公开涉及具有高功率质量比和低生产成本的先进的章动正位移装置。 在一个示例中，该装置形成示例性泵，如将在下面详细讨论的。 本文公开的实例是旋转正位移型，但是在一个类中。 这些装置由具有包括裂片和谷部的面的章动转子和固定的定子构成，该定子还具有带有凸起和谷部的面。 转子的表面与定子的表面相反并配合。 相对的面限定了随转子旋转而改变体积的室。

公开(公告)号：US09777729B2

公开(公告)日：2017-10-03

申请号：US13840514

申请日：2013-03-15

申请人： Exponential Technologies, Inc.

发明人： Alejandro Juan ,  Curtis Patterson ,  Erik Farrell ,  Stephen F. Scott ,  Kyle Fiolka

IPC分类号： F04C3/08 ,  F04C13/00 ,  F04C15/00

CPC分类号： F04C3/08 ,  F04C13/001 ,  F04C15/0061 ,  F04C2240/10 ,  F04C2240/20

摘要： This disclosure concerns an advanced nutating positive displacement device having a high power to mass ratio and low production cost. This device in one example forms an exemplary pump as will be discussed in detail. The examples disclosed herein are of the rotary positive displacement type, but in a class by themselves. The devices are formed by a nutating rotor having a face comprising lobes and valleys, and a fixed stator also having a face with lobes and valleys. The face of the rotor opposes and cooperates with the face of the stator. The opposing faces define chambers that change volume with rotation of the rotor.

公开(公告)号：US20150260184A1

公开(公告)日：2015-09-17

申请号：US14215609

申请日：2014-03-17

申请人： Exponential Technologies, Inc.

发明人： Erik Farrell ,  Alejandro Juan ,  Curtis Patterson ,  Stephen F. Scott ,  Kyle Fiolka

IPC分类号： F04C3/08 ,  F04C15/00

CPC分类号： F04C3/08 ,  F04C2/084 ,  F04C15/0003 ,  F04C15/0057 ,  F04C15/0076 ,  Y10T29/53

摘要： This disclosure concerns an advanced nutating positive displacement device having a high power to mass ratio and low production cost. This device in one example forms an exemplary pump as will be discussed in detail. The examples disclosed herein are of the rotary positive displacement type, but in a class by themselves. The devices are formed by a nutating rotor having a face comprising lobes and valleys, and a fixed stator also having a face with lobes and valleys. The face of the rotor opposes and cooperates with the face of the stator. The opposing faces define chambers that change volume with rotation of the rotor.

摘要翻译： 本公开涉及具有高功率质量比和低生产成本的先进的章动正位移装置。 在一个示例中，该装置形成示例性泵，如将在下面详细讨论的。 本文公开的实例是旋转正位移型，但是在一个类中。 这些装置由具有包括裂片和谷部的面的章动转子和固定的定子构成，该定子还具有带有凸起和谷部的面。 转子的表面与定子的表面相反并配合。 相对的面限定了随转子旋转而改变体积的室。