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公开(公告)号:USD444799S1
公开(公告)日:2001-07-10
申请号:US29121087
申请日:2000-04-03
Applicant: Delbert Leroy Thomas, Jr. , Lorraine Joan Westlake
Designer: Delbert Leroy Thomas, Jr. , Lorraine Joan Westlake
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公开(公告)号:US07189068B2
公开(公告)日:2007-03-13
申请号:US10666061
申请日:2003-09-19
Applicant: Delbert L. Thomas, Jr. , William S. Otte , Lorraine Joan Westlake , Christopher Jaques
CPC classification number: F04C29/068 , F04C29/063 , F04C2230/60 , F04C2240/10 , F05C2201/0439
Abstract: A rotary vane compressor having features for reducing sound emitted from the compressor during operation. The sound reduction features include and relate to specific components of the compressor. Specifically the features relate to (1) the compressor motor; (2) a non-vented motor housing and back or closure; (3) the inlet ring; (4) the bearing system; (5) the rotor and vane positioning and vane weight or mass; (6) the mass of the body within which the rotor and vane rotate; and (7) a shroud which surrounds the body which is solid and non-vented solid and may be formed of a laminated material having a sound dampening core layer.
Abstract translation: 一种旋转叶片式压缩机,具有用于在操作期间减少从压缩机发出的声音的特征 声音降低功能包括和与压缩机的特定部件有关。 特别涉及(1)压缩机电机; (2)无通风的电机外壳和背部或封盖; (3)入口环; (4)轴承系统; (5)转子和叶片的定位和叶片重量或质量; (6)转子和叶片旋转的主体的质量; 和(7)围绕主体的护罩,其是固体和非通气的固体,并且可以由具有防声芯层的层压材料形成。
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公开(公告)号:USD499119S1
公开(公告)日:2004-11-30
申请号:US29193219
申请日:2003-11-05
Applicant: Delbert L. Thomas, Jr. , William S. Otte , Lorraine Joan Westlake
Designer: Delbert L. Thomas, Jr. , William S. Otte , Lorraine Joan Westlake
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公开(公告)号:USD464063S1
公开(公告)日:2002-10-08
申请号:US29141677
申请日:2001-05-10
Applicant: Delbert L. Thomas, Jr. , Lorraine Joan Westlake
Designer: Delbert L. Thomas, Jr. , Lorraine Joan Westlake
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