The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 30, 2018
Filed:
Apr. 09, 2013
Emerson Climate Technologies (Suzhou) Co., Ltd., Jiangsu, CN;
Emerson Climate Technologies (Suzhou) Co., Ltd., Jiangsu, CN;
Abstract
A scroll compressor (), comprising a fixed scroll (), a movable scroll () and a drive shaft (); the scroll compressor () further comprises a movable scroll counterweight (); the movable scroll counterweight () is configured to rotate with the drive shaft (); and the centrifugal force of the movable scroll counterweight () caused by the rotation acts on the hub () of the movable scroll (). The above structure can effectively reduce the impact of the centrifugal force of the movable scroll on the radial seal of a scroll component, thus achieving proper radial sealing force between the fixed scroll and the movable scroll at any rotating speed.