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    • 3. 发明申请
    • Joint with application in electrochemical devices
    • 联合应用于电化学装置
    • US20060239765A1
    • 2006-10-26
    • US11112122
    • 2005-04-22
    • K. WeilJohn Hardy
    • K. WeilJohn Hardy
    • F16B7/10
    • H01M8/1253H01M8/0273H01M8/0282H01M8/0297H01M2008/1293Y02E60/525Y02P70/56Y10T403/31
    • A joint for use in electrochemical devices, such as solid oxide fuel cells (SOFCs), oxygen separators, and hydrogen separators, that will maintain a hermetic seal at operating temperatures of greater than 600° C., despite repeated thermal cycling excess of 600° C. in a hostile operating environment where one side of the joint is continuously exposed to an oxidizing atmosphere and the other side is continuously exposed to a wet reducing gas. The joint is formed of a metal part, a ceramic part, and a flexible gasket. The flexible gasket is metal, but is thinner and more flexible than the metal part. As the joint is heated and cooled, the flexible gasket is configured to flex in response to changes in the relative size of the metal part and the ceramic part brought about by differences in the coefficient of thermal expansion of the metal part and the ceramic part, such that substantially all of the tension created by the differences in the expansion and contraction of the ceramic and metal parts is absorbed and dissipated by flexing the flexible gasket.
    • 用于电化学装置的接头,例如固体氧化物燃料电池(SOFC),氧气分离器和氢气分离器,其将在高于600℃的工作温度下保持气密密封,尽管重复的热循环超过600° C.在恶劣的操作环境中,接头的一侧连续暴露于氧化气氛,另一侧连续暴露于湿的还原气体。 接头由金属部件,陶瓷部件和柔性衬垫形成。 柔性垫片是金属,但比金属部件更薄,更柔韧。 当接头被加热和冷却时,柔性衬垫被配置为响应于由于金属部件和陶瓷部件的热膨胀系数的差异而导致的金属部件和陶瓷部件的相对尺寸的变化而弯曲, 使得由陶瓷和金属部件的膨胀和收缩的差异产生的基本上所有的张力通过弯曲柔性垫片被吸收和消散。
    • 6. 发明授权
    • Clock assembly having an adjustable configuration
    • 时钟组件具有可调配置
    • US06942379B2
    • 2005-09-13
    • US10139698
    • 2002-05-03
    • John Hardy
    • John Hardy
    • G04B37/14G04B37/00
    • G04B37/1413
    • The present invention provides a modular clock assembly comprising a body portion having a clock face and an exterior surface extending peripherally around the clock face, a clock mechanism secured to the body portion, a clock magnet affixed to the exterior surface of the body portion, a moveable member having a plurality of member surfaces, and at least one member magnet affixed to a member surface so that the moveable member is attachable to the exterior surface of the body portion by aligning the member magnet with the clock magnet.
    • 本发明提供了一种模块化时钟组件,其包括主体部分,其具有钟表面和在钟表面周围延伸的外表面,固定到主体部分的时钟机构,固定到主体部分的外表面的时钟磁体, 具有多个构件表面的可移动构件和固定到构件表面的至少一个构件磁体,使得可移动构件可通过使构件磁体与时钟磁体对准而附接到主体部分的外表面。