Blower

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12038016
APP PUB NO 20230051322A1
SERIAL NO

17783385

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A blower is provided that includes a lower case having a suction hole through which air flows into the blower; an upper case which is disposed at an upper side of the lower case and which has a discharge port through which the air is discharged from the blower; a fan motor that provides a rotational force; and a fan disposed inside of the lower case and fixed to a motor shaft of the fan motor. The fan includes a hub having an outer surface, which extends at an incline at a first angle with respect to the motor shaft; a plurality of blades coupled to the hub; and a shroud having an inner surface which extends at an incline, with respect to the motor shaft, at a second angle that is greater than the first angle, and which faces the outer surface of the hub with respect to the plurality of blades, and thus, the air discharged from the fan may change into an ascending current.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
LG ELECTRONICS INC128 YEOUI-DAERO YEONGDEUNGPO-GU SEOUL 07336

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Chiyoung Seoul, KR 56 85
Choi, Seokho Seoul, KR 64 104
Jung, Jaehyuk Seoul, KR 48 83
Kim, Hoojin Seoul, KR 27 18
Kim, Juhyun Seoul, KR 94 354
Kim, Yongmin Seoul, KR 158 2736
Lee, Changhoon Seoul, KR 68 325
Park, Hyungho Seoul, KR 48 67

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