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    • 1. 发明授权
    • Waterproof cover and waterproof structure for a device having a recording portion
    • 具有记录部分的装置的防水盖和防水结构
    • US08038011B2
    • 2011-10-18
    • US11341756
    • 2006-01-27
    • Hideki WatanabeRikiya Kato
    • Hideki WatanabeRikiya Kato
    • B65D25/54
    • B41J3/36B41J29/13
    • A waterproof cover has a first cover portion made of a waterproof material for removable connection to and covering a part of a device that has a recording portion for performing recording on a recording medium that is dischargeable from the device. A second cover portion is made of a flexible waterproof material for covering the device and for removable connection to the first cover portion to form an opening portion through which the recording medium passes when discharged from the device. Connecting members removably connect the second cover portion to the first cover portion. Positioning members position the second cover portion relative to the first cover portion prior to connection of the second cover portion to the first cover portion by the connecting member.
    • 防水盖具有由防水材料制成的第一盖部分,用于可移除地连接并覆盖具有用于在可从该装置放电的记录介质上进行记录的记录部分的装置的一部分。 第二盖部分由柔性防水材料制成,用于覆盖该装置并且用于与第一盖部分的可移除连接,以形成当从该装置排出时记录介质通过的开口部分。 连接构件可移除地将第二盖部分连接到第一盖部分。 在通过连接构件将第二盖部分连接到第一盖部分之前,定位构件相对于第一盖部分定位第二盖部分。
    • 2. 发明申请
    • Waterproof cover and waterproof structure for a device having a recording portion
    • 具有记录部分的装置的防水盖和防水结构
    • US20070044879A1
    • 2007-03-01
    • US11341756
    • 2006-01-27
    • Hideki WatanabeRikiya Kato
    • Hideki WatanabeRikiya Kato
    • B65D65/02B65D85/00
    • B41J3/36B41J29/13
    • Provided is a waterproof cover that provides a waterproof effect even if a device itself is not of a waterproof structure, and does not hinder a maintenance work. A holder and a first cover portion are fixed to a bottom surface of a portable printer by a screw or the like. A second cover portion is connected to a first cover portion by a snap and a surface fastener in a state where the second cover portion covers the portable printer. An opening portion is disposed at a lower portion of the waterproof cover, and a recording medium discharged from the portable printer is guided by a guide portion within the second cover portion and discharged from the opening portion to the external. When conducting a maintenance work, only the surface fastener is detached while keeping the snap connected, and the second cover portion 4 is moved to a position where the second cover portion 4 does not cover the portable printer 2, with the second cover portion being connected to the first cover portion by the snap. Thus, the portable printer is exposed to the external except for the bottom surface to freely conduct the work.
    • 即使设备本身不具有防水结构,也提供防水效果,并且不妨碍维护工作。 保持器和第一盖部分通过螺钉等固定在便携式打印机的底面上。 第二盖部分在第二盖部分覆盖便携式打印机的状态下通过卡扣和表面紧固件连接到第一盖部分。 开口部设置在防水罩的下部,从便携式打印机排出的记录介质由第二盖部内的引导部引导并从开口部排出到外部。 进行维护工作时,仅保持扣合连接的状态下拆下表面紧固件,第二盖部4移动到第二盖部4不覆盖便携式打印机2的位置,第二盖部连接 通过卡扣到第一盖部分。 因此,便携式打印机暴露于除了底面之外的外部以自由地进行工作。
    • 7. 发明授权
    • Alloy for a fusible plug and a fusible plug
    • 合金用于可熔插头和易熔插头
    • US09175782B2
    • 2015-11-03
    • US11667959
    • 2004-11-24
    • Rikiya KatoTetsuro KikuchiMutsumi Deguchi
    • Rikiya KatoTetsuro KikuchiMutsumi Deguchi
    • F16K17/38
    • F16K17/383
    • ProblemA conventional alloy for a fusible plug contained harmful elements such as Cd or Pb, so there was a concern of pollution by these harmful elements. The present invention provides a fusible plug which does not contain the harmful components Cd or Pb, with which the alloy is not forced out of the fusible plug even when used for long periods as a safety device for refrigeration equipment, and which has a high mechanical strength such as creep strength.Means for Solving the ProblemA fusible plug is used which employs a fusible alloy consisting essentially of 0.1-2.0 mass percent of Sn, 31-37 mass percent of Bi, and a remainder of In, the alloy melting at approximately at 70-75° C. A fusible plug is used which employs an alloy consisting essentially of 0.05-0.4 mass percent of Zn, 47-55 mass percent of Bi, and a remainder of In, the alloy melting at approximately 90-95° C.
    • 问题用于易熔塞的常规合金包含有害元素如Cd或Pb,因此受到这些有害元素污染的担忧。 本发明提供一种不含有害成分Cd或Pb的可熔插塞,即使长时间作为制冷装置的安全装置,合金也不会被迫从易熔丝塞出来,并且具有高机械性 强度如蠕变强度。 解决问题的手段使用易熔合金,其熔融金属基本上由0.1-2.0质量%的Sn,31-37质量%的Bi和余量的In组成,熔融约为70-75℃ C.使用可熔插塞,其使用基本上由Zn的0.05-0.4质量%,Bi的47-55质量%和In的剩余部分组成的合金,在约90-95℃熔化。