Leaf spring, leaf spring group, and compressor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9810278
APP PUB NO 20160290427A1
SERIAL NO

15026012

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A leaf spring (100) comprises at least two spring arms (120, 130) and an inner fixing hole (110). The at least two spring arms (120, 130) are evenly distributed around a center of the inner fixing hole (110); each spring arm is of the same structure, and an outer fixing hole (122) is disposed at an outermost end of each spring arm. Further provided are a leaf spring group and a compressor. The leaf spring group comprises multiple leaf springs, and the compressor comprises the leaf spring group. The provided leaf spring has a structure of multiple concentric circular arms or a structure of concentric vortex arms, and the leaf spring has smaller equivalent mass, so that the rigidity and inherent frequency requirements can be met without the need of increasing the mass of the components, thereby reducing the product mass and saving the cost.

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Patent Owner(s)

Patent OwnerAddress
GREEN REFRIGERATION EQUIPMENT ENGINEERING RESEARCH CENTER OF ZHUHAI GREE CO LTDNO 789 JINJI WEST RD QIANSHAN ZHUHAI CITY GUANGDONG 519070

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Zhujin Guangdong, CN 2 7
Cui, Zhong Guangdong, CN 3 8
Hu, Yusheng Guangdong, CN 103 156
Huang, Chuanshun Guangdong, CN 4 8
Huang, Hui Guangdong, CN 333 1675
Huang, Jianping Guangdong, CN 35 382
Liang, Yiming Guangdong, CN 5 18
Wei, Huijun Guangdong, CN 30 33

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