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:
Dec. 16, 2003
Filed:
Jan. 11, 2002
Dong Soo Lee, Seongnam, KR;
In Hwe Koo, Seoul, KR;
LG Electronics, Inc., Seoul, KR;
Abstract
In a scroll compressor, in order to provide a structure of a driving pin for a scroll compressor which is capable of transmitting a rotational force by being combined with a rotating scroll, in a scroll compressor comprising a fixed scroll having a wrap, a rotating scroll having a wrap engaged with the wrap of the fixed scroll and performing a rotational motion in a radial direction of the rotational axis of a driving device, a driving pin eccentrically formed at the rotational axis of the driving device and inserted into a boss of the rotating scroll and a bush member interposed between the boss of the rotating scroll and the driving pin, the driving pin has a length shorter than a length of the bush member. Accordingly, it is possible to prevent a damage of a driving pin due to a stress concentration by reducing a bending moment of the driving pin.