Dispensing apparatus
    2.
    发明授权
    Dispensing apparatus 有权
    点胶装置

    公开(公告)号:US06234362B1

    公开(公告)日:2001-05-22

    申请号:US09620910

    申请日:2000-07-20

    申请人: Jonathan Thomas

    发明人: Jonathan Thomas

    IPC分类号: B65D8300

    摘要: Dispensing apparatus for dispensing pressurised fluid comprising a valve body defining a chamber and a valve member extending movably through the chamber and through at least one annular seal co-operating with the valve member and the body to regulate the discharge of fluid. The seal is formed from a material comprising A a copolymer of ethylene and propylene or B a terpolymer of ethylene, propylene and a diene, or C a material selected from isobutylene isoprene, polychloroprene or fluorinated rubber. The seal may contain a mineral filler.

    摘要翻译: 用于分配加压流体的分配装置包括限定腔室的阀体和可移动地延伸穿过腔室的阀构件,并且通过与阀构件和主体配合的至少一个环形密封件来调节流体的排放。 密封件由包含乙烯和丙烯的共聚物A或乙烯,丙烯和二烯的三元共聚物或C选自异丁烯异戊二烯,聚氯丁二烯或氟化橡胶的材料构成。 密封件可能含有矿物填料。