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公开(公告)号:US08985291B2
公开(公告)日:2015-03-24
申请号:US13856333
申请日:2013-04-03
发明人: Javed Iqbal , Amir E. Keyvanmanesh , Yitzongn Chern , Tony Ge , Wan Joe Chen
CPC分类号: F16D3/12 , F16D25/0638 , F16D2300/22 , F16F15/1442 , F16H48/08 , Y10S29/046 , Y10T29/49611 , Y10T464/40
摘要: A vehicle differential unit (DU), including: a torsional damper assembly having a plurality of independently sprung damper assemblies positioned with respect to the DU, each damper assembly configured to reduce noise or vibration generated by the DU in a predetermined frequency range.
摘要翻译: 一种车辆差速单元(DU),包括:扭转阻尼器组件,其具有相对于DU定位的多个独立的弹簧风门组件,每个阻尼器组件被配置为减少DU在预定频率范围内产生的噪声或振动。
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公开(公告)号:US20140298655A1
公开(公告)日:2014-10-09
申请号:US13856333
申请日:2013-04-03
发明人: Javed Iqbal , Amir E. Keyvanmanesh , Yitzongn Chern , Tony Ge , Wan Joe Chen
IPC分类号: F16D3/12
CPC分类号: F16D3/12 , F16D25/0638 , F16D2300/22 , F16F15/1442 , F16H48/08 , Y10S29/046 , Y10T29/49611 , Y10T464/40
摘要: A vehicle differential unit (DU), including: a torsional damper assembly having a plurality of independently sprung damper assemblies positioned with respect to the DU, each damper assembly configured to reduce noise or vibration generated by the DU in a predetermined frequency range.
摘要翻译: 一种车辆差速单元(DU),包括:扭转阻尼器组件,其具有相对于DU定位的多个独立的弹簧风门组件,每个阻尼器组件被配置为减少DU在预定频率范围内产生的噪声或振动。
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