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:
Jun. 03, 2025
Filed:
Jul. 23, 2024
Fu Sheng Industrial Co. Ltd., Taipei, TW;
Hsun-An Lee, Taipei, TW;
Xuan-Fu Li, New Taipei, TW;
Fu Sheng Industrial Co. Ltd., Taipei, TW;
Abstract
A compressor includes a housing, a motor disposed in the housing, a driving shaft connected to the motor, a first compression mechanism connected to the driving shaft, and a second compression mechanism. The second compression mechanism includes a stationary scroll and an orbiting scroll engaged with each other, a bushing seat positioned at an end portion of the driving shaft, a bushing, and a bearing. A main axis of the driving shaft passes through a positioning protrusion of the bushing seat, and the positioning protrusion is deflected at an angle relative to a straight line connected by a plurality of contact points between the orbiting scroll and the stationary scroll. The bushing is sleeved on the positioning protrusion, and a center line of the bushing is eccentric to the main axis. The bearing is sleeved on the bushing, and the orbiting scroll is sleeved on the bearing.