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    • 4. 发明授权
    • Pressure-controlling apparatus employed in pre-chamber of environmental
testing chamber for self-propelled vehicle
    • 用于自行车的环境试验箱前置室的压力控制装置
    • US4847790A
    • 1989-07-11
    • US23482
    • 1987-03-09
    • Nobuo SuzukiIkuhide OtaMasanobu Ishii
    • Nobuo SuzukiIkuhide OtaMasanobu Ishii
    • G01M99/00G01M9/04G01M17/007G01N17/00
    • G01M9/04G01M17/007
    • In a pressure-controlling apparatus employed in a pre-chamber of an environmental testing chamber for a self-propelled vehicle, in which testing chamber various tests are conducted under a subatmospheric pressure, which testing chamber is provided with the pre-chamber for permitting an opertor's getting in/out of the testing chamber, the improvement resides in that: operational switch means provided in the pre-chamber permit the operator to open/close a first and a second opening/closing valves, which first opening/closing valve is provided in a first air-duct which opens into open air at one end and into said pre-chamber at the other end for recovering an air-pressure of the pre-chamber, which second opening/closing valve is provided in a second air-duct which opens into the testing chamber at one end and into the pre-chamber at the other end for reducing the air-pressure of the pre-chamber.
    • 在用于自推进车辆的环境试验室的预制室中的压力控制装置中,其中测试室在低于大气压的压力下进行各种试验,该试验室设有预制室,以允许 操作员进出测试室的改进在于:在预制室中设置的操作开关装置允许操作者打开/关闭第一和第二打开/关闭阀,该第一和第二打开/关闭阀被提供 在第一空气管道中,该第一风管在另一端在一端敞开到空气中,并在另一端开口用于回收前室的空气压力,该第二开/关阀设置在第二风管 其一端在测试室中开口并进入另一端的预制室,以减小预制室的空气压力。
    • 10. 发明授权
    • Method of editing assembly
    • 编辑装配方法
    • US06801198B2
    • 2004-10-05
    • US10135440
    • 2002-05-01
    • Masanobu IshiiDmitry LeshchinerTony Weber
    • Masanobu IshiiDmitry LeshchinerTony Weber
    • G06T1500
    • G06T19/20G05B2219/35005G05B2219/35201G06T2219/2008
    • A method of editing an assembly with CAD includes selecting, through navigation, a first element of a first part among parts displayed on a CAD screen, the parts being made of sheet metal and being assembled into the assembly, the navigation automatically selecting an element of a part under a cursor as the cursor is moved on the CAD screen, dragging the first part including the first element with the cursor in one of horizontal and perpendicular directions relative to the first element, selecting, through navigation, a second element of a second part among the parts displayed on the CAD screen, and attaching the first element of the first part to the second element of the second part.
    • 使用CAD编辑组件的方法包括通过导航选择在CAD屏幕上显示的部件中的第一部分的第一元素,所述部件由钣金制成并被组装到组件中,导航自动选择元件 当光标在CAD屏幕上移动时,在光标下移动一部分,使用光标将包括第一元素的第一部分相对于第一元素拖动在水平和垂直方向之一中,通过导航选择第二元素的第二元素 在CAD屏幕上显示的部分中的一部分,以及将第一部分的第一元素附接到第二部分的第二元素。