Diffuser

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9885370
SERIAL NO

14706633

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A diffuser includes a body and diffusion blades disposed at a circumferential edge of the body. The body includes an air inlet side and an air outlet side. Each diffusion blade has an inclined guide surface. The guide surface has a starting end at the air inlet side of the body and a terminating end adjacent the air outlet side of the body. The guide surface extends from the starting end to the terminating end along a circumferential path and has a width gradually increasing from the starting ending to the terminating end. The diffuser further includes air outlets at the terminating ends of the guide surfaces. Each air outlet fluidly connects the terminating end of a corresponding one of the guide surfaces and the air outlet side of the body. A blower employing the diffuser is also provided.

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Patent Owner(s)

Patent OwnerAddress
JOHNSON ELECTRIC INTERNATIONAL AGFREIBURGSTRASSE 33 MURTEN 3280

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fang, Chuan Hui Hong Kong, CN 20 167
Liu, Feng Shenzhen, CN 583 7601
Sun, Wei Shenzhen, CN 828 5397
Xue, Feng Shenzhen, CN 152 2621
Ye, Xiao Hong Shenzhen, CN 2 6

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