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:
Mar. 04, 2025
Filed:
Aug. 31, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A hermetic compressor including a casing; a motor inside the casing, and including a rotor and stator; a drive shaft that rotates with the rotor; a compression unit below the motor to compress refrigerant and discharge compressed refrigerant to an inside of the casing; and an oil blocking guide above the motor to rotate with the rotor. The oil blocking guide includes an oil blocking plate formed in a disk shape, an oil guide part extending outward and upward from an edge of the oil blocking plate, and a support part connecting the oil blocking plate to the drive shaft and space the oil blocking plate from the rotor. The oil blocking plate and the oil guide part block upward movement of oil passing through the motor, and guide the oil to an inner circumferential surface of the casing through centrifugal force while the oil blocking guide is rotating.