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    • 25. 发明授权
    • Multi-lamp flash wheel and camera
    • 多灯闪光轮和相机
    • US5649242A
    • 1997-07-15
    • US642138
    • 1996-05-02
    • Michael Joseph O'BrienRobert Cooper BryantRichard Alexander Colleluori
    • Michael Joseph O'BrienRobert Cooper BryantRichard Alexander Colleluori
    • F21K5/08G03B15/04F21K5/00
    • G03B15/0405F21K5/02
    • In a camera, a circular array of flash lamps is arranged radially with respective ignition ends of the lamps closer to one another than respective opposite ends of the lamps. Each one of the lamps has respective ignition stems projecting from the ignition ends of the lamps to be struck to ignite the lamps. A one-piece reflector ring is located behind the circular array of lamps with respective disk portions of the reflector disk extending radially over each one of the lamps between the ignitions ends and opposite ends of the lamps to reflect flash illumination from the lamps non-radially. A one-piece striker ring is located behind the reflector ring and has respective striker fingers extending radially over the lamps for striking the ignition stems of the lamps. The circular array of flash lamps, the reflector disk and the striker ring are supported for simultaneous rotation to position respective trios of the lamps, the disk portions and the striker fingers successively behind a flash emission window.
    • 在照相机中,闪光灯的圆形阵列径向布置,灯的相应点火端彼此比灯的相对端更靠近彼此。 每个灯具具有从要点燃的灯的点火端突出的各自的点火杆以点燃灯。 一体式反射器环位于圆形阵列灯的后面,反射盘的相应盘部分在灯的点火端和相对端之间径向延伸穿过每一个灯,以反射来自灯的闪光照明 。 一体式撞击环位于反射器环的后面,并且具有在灯的径向上延伸的相应的撞针,用于击打灯的点火杆。 闪光灯的圆形阵列,反射器盘和撞针环被支撑以同时旋转,以将闪光灯的连续的闪光发射窗口后面的灯,盘部分和撞针指针相应地定位。
    • 27. 发明授权
    • Thermally curable compositions and method
    • 热固性组合物和方法
    • US08048981B2
    • 2011-11-01
    • US11509965
    • 2006-08-25
    • Paul Takao FurutaMichael Joseph O'Brien
    • Paul Takao FurutaMichael Joseph O'Brien
    • C08G59/00
    • C08G59/68C08G65/105C08G65/18C08G65/22C08G65/226
    • Disclosed are thermally curable compositions comprising at least one cyclic ether, an initiator selected from the group consisting of an iodonium salt, a sulfonium salt, an acylium salt, a tropylium salt, an oxonium salt, and combinations thereof, and a catalyst having structure Pd(Q)2, wherein Q is at least one ligand selected from the group consisting of a carboxylate, a halide, a ketoester, an ester, a ketone, an hydroxyl, and combinations thereof. Disclosed also are methods of curing the thermally curable compositions, and articles made therefrom. Curing methods comprise heating the composition to a suitable temperature for a period of time. Articles may comprise coated articles, shaped articles or shaped components. Compositions and methods may also be used for composite repair applications.
    • 公开了包含至少一种环醚,选自碘鎓盐,锍盐,酰基盐,丙基盐,氧鎓盐及其组合的引发剂的热固化组合物和具有结构Pd (Q)2,其中Q是至少一种选自羧酸酯,卤化物,酮酯,酯,酮,羟基及其组合的配体。 还公开了固化可热固化组合物的方法和由其制成的制品。 固化方法包括将组合物加热至合适的温度一段时间。 制品可以包括涂覆制品,成型制品或成形构件。 组合物和方法也可用于复合材料修复应用。