08624450 is referenced by 12 patents and cites 5 patents.

A linear vibration device is disclosed. The linear vibration device includes a housing, a plurality of elastic members received in the housing, each of the elastic member has a fastening portion connecting to the housing, an elastic arm extending from the fastening portion, and a mounting portion extending from the elastic arm, a moving unit suspended in the housing by the elastic members, a coil located below the moving unit, a supporting portion coupling to the elastic member, the supporting portion has a supporting plate covering at least a part of a top surface of the moving unit and a supporting arm extending downwardly from the supporting plate for pushing the mounting portion toward the positioning portion of the moving unit, the mounting portion has a fender defining a top part above the top surface of the moving unit for restricting the position of the supporting plate.

Title
Linear vibration device
Application Number
13/190445
Publication Number
8624450 (B2)
Application Date
July 25, 2011
Publication Date
January 7, 2014
Inventor
Shi Zhou
Shenzhen
CN
Hong Fu Xu
Shenzhen
CN
Le Ping Dong
Shenzhen
CN
Agent
Anova Law Group PLLC
Assignee
American Audio Components
CA, US
AAC Acoustic Technologies
CN
IPC
H02K 33/02
H02K 33/18
H02K 5/00
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