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
    • 7. 发明授权
    • Electromagnetic actuator for operating a cylinder valve of an internal combustion engine
    • 用于操作内燃机汽缸阀的电磁致动器
    • US06502534B2
    • 2003-01-07
    • US09834902
    • 2001-04-16
    • Günter FeyerlMichael SchebitzHans-Peter SchmittLutz Fischer
    • Günter FeyerlMichael SchebitzHans-Peter SchmittLutz Fischer
    • F01L904
    • F01L9/04
    • An electromagnetic actuator for operating a cylinder valve in an internal combustion engine includes first and second housings secured to one another. Each housing has a cavity and a through bore extending therefrom. First and second electromagnets are disposed in the cavity of the respective housings. Each electromagnet has a yoke, a coil and a pole face. The pole faces are oriented toward and spaced from one another, and a reciprocating armature is disposed between the pole faces. A spring which urges the armature away from the first electromagnet has an end oriented away from the armature. A support cap is axially insertable in the through bore of the first electromagnet and includes a cap base having an inner face supporting the spring end. A locking arrangement secures the support cap to the housing and has a component axially insertable in the through bore with the support cap.
    • 用于操作内燃机中的气缸阀的电磁致动器包括彼此固定的第一和第二壳体。 每个壳体具有从其延伸的空腔和通孔。 第一和第二电磁铁设置在各个壳体的空腔中。 每个电磁铁具有轭,线圈和极面。 极面朝向彼此并且彼此间隔开,并且往复电枢设置在极面之间。 将电枢推离第一电磁体的弹簧具有远离电枢的端部。 支撑帽可轴向插入第一电磁体的通孔中,并且包括具有支撑弹簧端的内表面的盖基部。 锁定装置将支撑帽固定到壳体并且具有可与支撑帽轴向插入通孔的部件。