Invention Grant
- Patent Title: Scroll machine having counterweights with changeable cavity
- Patent Title (中): 涡卷机具有可更换空腔的配重
-
Application No.: US12124554Application Date: 2008-05-21
-
Publication No.: US07934914B2Publication Date: 2011-05-03
- Inventor: Keith J Reinhart , James A Schaefer , Eric P Cavender
- Applicant: Keith J Reinhart , James A Schaefer , Eric P Cavender
- 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: F01C1/02
- IPC: F01C1/02
Abstract:
A balancing system for different compressors utilizes a counterweight having a common exterior configuration. The mass of the counterweight is optimized for each compressor by changing the size of a recess located in the counterweight. In one embodiment, the recess is an arcuately shaped recess; and in another embodiment, the recess is a plurality of holes.
Public/Granted literature
- US20080219872A1 SCROLL MACHINE HAVING COUNTERWEIGHTS WITH CHANGEABLE CAVITY Public/Granted day:2008-09-11
Information query
IPC分类:
