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.

Date of Patent:
Jul. 09, 2024

Filed:

May. 13, 2022
Applicant:

Hanon Systems, Daejeon, KR;

Inventors:

Hyun Seong Ahn, Daejeon, KR;

Chi Myeong Moon, Daejeon, KR;

Kweon Soo Lim, Daejeon, KR;

Jae Hoon Lim, Daejeon, KR;

Soo Cheol Jeong, Daejeon, KR;

Assignee:

Hanon Systems, Daejeon, KR;

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01C 21/02 (2006.01); F04C 18/02 (2006.01); F04C 23/00 (2006.01); F04C 29/00 (2006.01); F16C 9/02 (2006.01);
U.S. Cl.
CPC ...
F01C 21/02 (2013.01); F04C 18/0215 (2013.01); F04C 23/008 (2013.01); F04C 29/00 (2013.01); F04C 29/0021 (2013.01); F04C 29/0057 (2013.01); F04C 2230/602 (2013.01); F04C 2240/50 (2013.01); F04C 2240/52 (2013.01); F04C 2240/56 (2013.01); F04C 2240/60 (2013.01); F04C 2240/70 (2013.01); F16C 9/02 (2013.01);
Abstract

A scroll compressor including a first bearing rotatably supporting a rotary shaft relative to a casing at one side of the rotary shaft with respect to a motor, a second bearing rotatably supporting the rotary shaft relative to the casing at the other side of the rotary shaft with respect to the motor, and a third bearing rotatably supporting the rotary shaft relative to an orbiting scroll at the opposite side of the first bearing with respect to the second bearing. The distance between a first bearing center and a third bearing center is a predetermined distance, the distance between a motor center and the third bearing center is longer than the distance between the motor center and the first bearing center, and the distance between a second bearing center and the motor center is longer than the distance between the second bearing center and the third bearing center.


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