- 专利标题: Attachment for a wiper arm
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申请号: US17281117申请日: 2019-10-01
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公开(公告)号: US11465589B2公开(公告)日: 2022-10-11
- 发明人: Karl Bode , Stephan Häfner , Axel Feger
- 申请人: A. RAYMOND ET CIE , AUDI AG
- 申请人地址: FR Grenoble; DE Ingolstadt
- 专利权人: A. RAYMOND ET CIE,AUDI AG
- 当前专利权人: A. RAYMOND ET CIE,AUDI AG
- 当前专利权人地址: FR Grenoble; DE Ingolstadt
- 代理机构: Warner Norcross + Judd LLP
- 优先权: DE102018007917.2 20181008
- 国际申请: PCT/EP2019/076564 WO 20191001
- 国际公布: WO2020/074317 WO 20200416
- 主分类号: B60S1/34
- IPC分类号: B60S1/34 ; B60S1/04 ; B60S1/52
摘要:
An attachment for a wiper arm of a windscreen wiper of a vehicle, having a rod arm, comprises a fluid channel for conducting a fluid and a first dimensionally stable element, wherein a first fluid channel section is formed in the first dimensionally stable element. The attachment also comprises a second dimensionally stable element, wherein a second fluid channel section is formed in the second dimensionally stable element. A wiper arm including the attachment is also disclosed.
公开/授权文献
- US20210354663A1 ATTACHMENT FOR A WIPER ARM 公开/授权日:2021-11-18