公开(公告)号：US20160258323A1

公开(公告)日：2016-09-08

申请号：US15031585

申请日：2014-05-23

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Gary L. Grogg ,  Garth J. Vdoviak, JR. ,  Berci Cherpician

IPC: F01D25/16 ,  F16C19/06 ,  F16C35/06 ,  F16C35/077 ,  F16C43/04 ,  F16C35/04

CPC classification number: F01D25/162 ,  F01D25/164 ,  F05D2230/70 ,  F05D2260/37 ,  F16C19/06 ,  F16C19/26 ,  F16C27/045 ,  F16C35/045 ,  F16C35/062 ,  F16C35/067 ,  F16C35/077 ,  F16C43/04 ,  F16C2226/12 ,  F16C2226/50 ,  F16C2360/23

Abstract: A bearing housing may include a main body integrated with a bearing receiving portion. A bearing retention stop may extend from the main body and include a plurality of access cutouts for facilitating the removal of a bearing from the bearing housing without causing damage to the bearing.

Abstract translation: 轴承壳体可以包括与轴承接收部分一体化的主体。 轴承保持止动件可以从主体延伸并且包括多个通路切口，用于便于从轴承壳体移除轴承而不会损坏轴承。

公开(公告)号：US20180238394A1

公开(公告)日：2018-08-23

申请号：US15955022

申请日：2018-04-17

Applicant: United Technologies Corporation

Inventor： Ning Lin ,  Berci Cherpician

IPC: F16C43/08 ,  F16C35/063 ,  F01D25/16 ,  F16C19/52 ,  B23P11/02 ,  F16C35/067 ,  F16D1/10 ,  F16B4/00 ,  F16C19/06

CPC classification number: F16C43/08 ,  B23P11/025 ,  F01D5/026 ,  F01D25/16 ,  F02C7/36 ,  F05D2230/60 ,  F05D2260/37 ,  F16B4/006 ,  F16B4/008 ,  F16C19/06 ,  F16C19/525 ,  F16C35/063 ,  F16C35/067 ,  F16C2226/14 ,  F16C2360/23 ,  F16D1/101 ,  F16D2001/103

Abstract: A method of assembling mating components includes the steps of heating an inner surface of a first cavity of a first part to generate a first expansion, heating an outer surface of a component surrounding an outer periphery of the first part to generate a second expansion of the component that corresponds to the first expansion of the first part, inserting a second part into the first cavity while the first part is in an expanded condition, and cooling the first part to contract around the second part.

公开(公告)号：US20160258488A1

公开(公告)日：2016-09-08

申请号：US14637452

申请日：2015-03-04

Applicant: United Technologies Corporation

Inventor： Ning Lin ,  Berci Cherpician

IPC: F16C43/08 ,  F16C35/067 ,  F16C35/063

CPC classification number: F16C43/08 ,  B23P11/025 ,  F01D5/026 ,  F01D25/16 ,  F02C7/36 ,  F05D2230/60 ,  F05D2260/37 ,  F16B4/006 ,  F16B4/008 ,  F16C19/06 ,  F16C19/525 ,  F16C35/063 ,  F16C35/067 ,  F16C2226/14 ,  F16C2360/23 ,  F16D1/101 ,  F16D2001/103

Abstract: A method of assembling mating components includes the steps of heating an inner surface of a first cavity of a first part to generate a first expansion, heating an outer surface of a component surrounding an outer periphery of the first part to generate a second expansion of the component that corresponds to the first expansion of the first part, inserting a second part into the first cavity while the first part is in an expanded condition, and cooling the first part to contract around the second part.

Abstract translation: 组装配合部件的方法包括以下步骤：加热第一部分的第一腔的内表面以产生第一膨胀，加热围绕第一部分的外周的部件的外表面，以产生第二部分的第二膨胀 对应于第一部分的第一膨胀的部件，在第一部分处于膨胀状态时将第二部分插入第一腔中，并且冷却第一部分以围绕第二部分收缩。

公开(公告)号：US10240483B2

公开(公告)日：2019-03-26

申请号：US15031585

申请日：2014-05-23

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Gary L. Grogg ,  Garth J. Vdoviak ,  Berci Cherpician

IPC: F01D25/16 ,  F16C27/04 ,  F16C35/04 ,  F16C35/06 ,  F16C43/04 ,  F16C35/067 ,  F16C35/077 ,  F16C19/06 ,  F16C19/26

Abstract: A bearing housing may include a main body integrated with a bearing receiving portion. A bearing retention stop may extend from the main body and include a plurality of access cutouts for facilitating the removal of a bearing from the bearing housing without causing damage to the bearing.

公开(公告)号：US09945424B2

公开(公告)日：2018-04-17

申请号：US14637452

申请日：2015-03-04

Applicant: United Technologies Corporation

Inventor： Ning Lin ,  Berci Cherpician

IPC: F16B4/00 ,  F16C43/08 ,  B23P11/02 ,  F01D25/16 ,  F16C35/063 ,  F16C35/067 ,  F16C19/52 ,  F16C19/06 ,  F16D1/10

CPC classification number: F16C43/08 ,  B23P11/025 ,  F01D5/026 ,  F01D25/16 ,  F02C7/36 ,  F05D2230/60 ,  F05D2260/37 ,  F16B4/006 ,  F16B4/008 ,  F16C19/06 ,  F16C19/525 ,  F16C35/063 ,  F16C35/067 ,  F16C2226/14 ,  F16C2360/23 ,  F16D1/101 ,  F16D2001/103

Abstract: A method of assembling mating components includes the steps of heating an inner surface of a first cavity of a first part to generate a first expansion, heating an outer surface of a component surrounding an outer periphery of the first part to generate a second expansion of the component that corresponds to the first expansion of the first part, inserting a second part into the first cavity while the first part is in an expanded condition, and cooling the first part to contract around the second part.