会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 8. 发明授权
    • Ring-shaped or plate-like element and method for producing same
    • 环状或板状元件及其制造方法
    • US08978557B2
    • 2015-03-17
    • US13234829
    • 2011-09-16
    • Helmut HartlThomas Pfeiffer
    • Helmut HartlThomas Pfeiffer
    • F42B3/103F42B3/198
    • F42B3/195B21D28/02F42B3/103F42B3/198F42C19/12H01B17/30H02G3/26Y10T29/49908
    • A ring-shaped or plate-like element, in particular for a metal-sealing material-feedthrough, for example for devices which are subjected to high pressures, such as igniters for airbags or belt tensioning devices, includes a feedthrough opening, whereby the feedthrough opening is located substantially in the center of the ring-shaped or plate-like element and whereby the ring-shaped or plate-like element has a thickness. The ring-shaped or plate-like element has a relief region in the area of the feedthrough opening. Further, the ring-shaped or plate-like element in the relief region has at least one thickness which is reduced by the height of the relief region and which is selected so that the feedthrough opening can be punched out of the ring-shaped or plate like element having the reducing thickness.
    • 特别是用于金属密封材料馈通的环形或板状元件,例如用于经受高压的装置,例如用于安全气囊或带张紧装置的点火器,包括馈通开口,由此馈通 开口基本上位于环形或板状元件的中心,并且由此环形或板状元件具有厚度。 环形或板状元件在馈通开口的区域中具有释放区域。 此外,浮雕区域中的环形或板状元件具有至少一个厚度,该厚度减小了浮雕区域的高度,并且被选择为使得穿通开口能够被冲压出环形或平板 具有减小的厚度。