Invention Grant
- Patent Title: Open drive scroll compressor with lubrication system
- Patent Title (中): 带润滑系统的开式涡旋压缩机
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Application No.: US12274843Application Date: 2008-11-20
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Publication No.: US08747088B2Publication Date: 2014-06-10
- Inventor: John P. Elson , Jeffrey L. Berning , John P. Sheridan
- Applicant: John P. Elson , Jeffrey L. Berning , John P. Sheridan
- Applicant Address: US OH Sidney
- Assignee: Emerson Climate Technologies, Inc.
- Current Assignee: Emerson Climate Technologies, Inc.
- Current Assignee Address: US OH Sidney
- Agency: Harness, Dickey & Pierce, P.L.C.
- Main IPC: F04C18/02
- IPC: F04C18/02 ; F04C2/02 ; F01C1/02 ; F01C21/04 ; F04C29/02

Abstract:
A compressor may include a compressor housing, an oil sump, an intake chamber, a compression mechanism, a drive shaft, and a first oil passage. The oil sump may be in communication with the compression mechanism. The intake chamber may be defined within the housing. The drive shaft may include first and second ends with an oil inlet passage located therebetween. The first end may be disposed within the intake chamber and may be drivingly engaged with the compression mechanism. The second end may extend outside of the housing for driven engagement external to the housing. The oil inlet passage may be located within the intake chamber. The first oil passage may be disposed within the housing and in communication with the oil sump and the oil inlet passage.
Public/Granted literature
- US20090136372A1 OPEN DRIVE SCROLL COMPRESSOR WITH LUBRICATION SYSTEM Public/Granted day:2009-05-28
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