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热词
    • 9. 发明授权
    • Locking radiator cap
    • 锁定散热器盖
    • US4927049A
    • 1990-05-22
    • US393997
    • 1989-08-15
    • John Giordano
    • John Giordano
    • F01P11/02
    • F01P11/0247F01P11/0238F01P2011/0261Y10S220/17Y10S220/32
    • A thermally locking radiator cap for fitting on the filler neck flange of an automotive radiator, which prevents the radiator cap from becoming detached from the filler neck flange when the radiator is hot. The cap uses a bi-metallic strip captured on the top surface of the radiator cap and having an end which goes through the opening of the radiator cap and engages the filler neck flange to lock the cap in place. Colors are placed on the bi-metallic strip adjacent to a window at the top of the radiator cap so that when the bi-metallic strip moves as a result of expansion, the colors change to indicate that the cap is either locked or free.
    • 一种用于安装在汽车散热器的填充颈部法兰上的热锁散热器盖,当散热器处于热时,防止散热器盖从填充物颈部法兰脱离。 盖使用捕获在散热器盖的顶表面上的双金属条,并且具有穿过散热器盖的开口的端部并与填充物颈部凸缘接合以将盖锁定在适当位置。 颜色被放置在与散热器盖顶部的窗口相邻的双金属条上,使得当双金属条由于膨胀而移动时,颜色改变以指示盖被锁定或自由。