公开(公告)号：US20080298958A1

公开(公告)日：2008-12-04

申请号：US11755990

申请日：2007-05-31

申请人： David A. Payne ,  Milton J. Keck

发明人： David A. Payne ,  Milton J. Keck

IPC分类号： F03D11/00

CPC分类号： F01D25/24 ,  F04C2/18 ,  F04C15/0019 ,  F16H57/021 ,  Y02T50/672 ,  Y10T74/2186

摘要： A gear assembly is provided for use in a metal housing having a bore formed therein. The gear assembly includes a plurality of rotating gear members and at least one bushing for supporting the plurality of rotating gear members. A wear component, defined by a ring-like structure and including an opening defined therein, is provided. The plurality of rotating gear members are disposed within the opening of the wear component. The wear component is received inside of and in close tolerance with the bore. The wear component is in direct contact with the plurality of rotating gear members thereby minimizing damage to an interior surface of the bore.

摘要翻译： 齿轮组件被提供用于具有形成在其中的孔的金属壳体中。 齿轮组件包括多个旋转齿轮构件和用于支撑多个旋转齿轮构件的至少一个衬套。 提供了由环形结构限定并且包括其中限定的开口的磨损部件。 多个旋转齿轮构件设置在磨损部件的开口内。 磨损部件被容纳在内部并且与孔紧密相连。 磨损部件与多个旋转齿轮部件直接接触，从而使对孔内表面的损伤最小化。

公开(公告)号：US07856906B2

公开(公告)日：2010-12-28

申请号：US11755990

申请日：2007-05-31

申请人： David A. Payne ,  Milton J. Keck

发明人： David A. Payne ,  Milton J. Keck

IPC分类号： F16H57/04

CPC分类号： F01D25/24 ,  F04C2/18 ,  F04C15/0019 ,  F16H57/021 ,  Y02T50/672 ,  Y10T74/2186

摘要： A gear assembly is provided for use in a metal housing having a bore formed therein. The gear assembly includes a plurality of rotating gear members and at least one bushing for supporting the plurality of rotating gear members. A wear component, defined by a ring-like structure and including an opening defined therein, is provided. The plurality of rotating gear members are disposed within the opening of the wear component. The wear component is received inside of and in close tolerance with the bore. The wear component is in direct contact with the plurality of rotating gear members thereby minimizing damage to an interior surface of the bore.

摘要翻译： 齿轮组件被提供用于具有形成在其中的孔的金属壳体中。 齿轮组件包括多个旋转齿轮构件和用于支撑多个旋转齿轮构件的至少一个衬套。 提供了由环形结构限定并且包括其中限定的开口的磨损部件。 多个旋转齿轮构件设置在磨损部件的开口内。 磨损部件被容纳在内部并且与孔紧密相连。 磨损部件与多个旋转齿轮部件直接接触，从而使对孔内表面的损伤最小化。