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    • 3. 发明申请
    • OIL FILTER
    • 油过滤器
    • WO01068217A1
    • 2001-09-20
    • PCT/KR2000/000700
    • 2000-06-30
    • F01M11/03B01D27/04B01D35/02B01D39/12B01D25/02
    • B01D39/12B01D27/04B01D27/106
    • An oil filter is provided. The oil filter including a cap housing having a cap stiffener where an inlet and an outlet are formed, an element which is installed inside the cap housing for filtering oil flowing in through the inlet and exhausting the filtered oil through the outlet, a check valve installed between the cap stiffener and the element for preventing a reverse flow of oil out through the inlet, and a spring which is installed inside the cap housing for allowing the element to closely contact the cap stiffener. The element is formed of metal and includes upper and lower caps, and a filter net installed between the upper cap and the lower cap. The filter net is formed by weaving relatively thick metal wires and relatively thin metal wires together.
    • 提供油过滤器。 所述油过滤器包括具有帽加强件的盖壳体,其中形成有入口和出口;元件,其安装在所述盖壳体内部,用于过滤通过所述入口流入的油并且通过所述出口排出经过滤的油;安装有止回阀 在帽加强件和元件之间,用于防止油通过入口反向流出;以及弹簧,其安装在盖壳体内部,以允许元件紧密接触盖加强件。 该元件由金属形成并且包括上盖和下盖以及安装在上盖和下盖之间的过滤网。 过滤网通过将相对较厚的金属丝和相对较薄的金属丝编织在一起而形成。
    • 4. 发明申请
    • METHOD AND APPARATUS FOR FILTERING A LIQUID SAMPLE
    • 用于过滤液体样品的方法和装置
    • WO2013106081A3
    • 2013-10-10
    • PCT/US2012041568
    • 2012-06-08
    • EMD MILLIPORE CORPOLIVIER STEPHANEMETZ DIDIER
    • OLIVIER STEPHANEMETZ DIDIER
    • G01N1/28B01D29/01G01N35/10
    • B01D27/04G01N1/4077G01N2001/4088
    • The invention relates to the filtering of liquid samples, preferably in a laboratory environment, for example for collecting micro organisms from the liquid sample for subsequent testing. The invention provides a method for filtering a liquid sample which comprises providing a blank of a deformable sheet material and a filtration medium, deforming the blank to form a funnel extending above and about the filtration medium, introducing the liquid sample to be filtered into the so formed funnel, and filtering the liquid sample from the funnel through the filtration medium, for example to a downstream receptacle. The method is accordingly based on the concept that the funnel is not or at least not completely preformed but provided in a form of a blank of a deformable material sheet which is deformed so as to form the funnel at the point and time of use during filtration.
    • 本发明涉及液体样品的过滤,优选在实验室环境中,例如用于从液体样品中收集微生物用于随后的测试。 本发明提供了一种用于过滤液体样品的方法,该方法包括提供可变形片材料和过滤介质的坯件,使坯料变形以形成在过滤介质上方和周围延伸的漏斗,将待过滤的液体样品引入 并且将来自漏斗的液体样品通过过滤介质过滤,例如到下游容器。 因此,该方法基于以下概念:漏斗不是或至少不完全预成型,而是以可变形材料片的坯料的形式提供,该可变形材料片在过滤期间在使用的时间点变形以形成漏斗 。
    • 5. 发明申请
    • METHOD AND APPARATUS FOR FILTERING A LIQUID SAMPLE
    • 用于过滤液体样品的方法和设备
    • WO2013106081A2
    • 2013-07-18
    • PCT/US2012/041568
    • 2012-06-08
    • EMD MILLIPORE CORPORATIONOLIVIER, StephaneMETZ, Didier
    • OLIVIER, StephaneMETZ, Didier
    • G01N1/28B01D29/01G01N35/10
    • B01D27/04G01N1/4077G01N2001/4088
    • The invention relates to the filtering of liquid samples, preferably in a laboratory environment, for example for collecting micro organisms from the liquid sample for subsequent testing. The invention provides a method for filtering a liquid sample which comprises providing a blank of a deformable sheet material and a filtration medium, deforming the blank to form a funnel extending above and about the filtration medium, introducing the liquid sample to be filtered into the so formed funnel, and filtering the liquid sample from the funnel through the filtration medium, for example to a downstream receptacle. The method is accordingly based on the concept that the funnel is not or at least not completely preformed but provided in a form of a blank of a deformable material sheet which is deformed so as to form the funnel at the point and time of use during filtration.
    • 本发明涉及优选在实验室环境中过滤液体样品,例如用于从液体样品中收集微生物以用于随后的测试。 本发明提供了一种用于过滤液体样品的方法,其包括提供可变形片材和过滤介质的坯件,使坯件变形以形成在过滤介质上方和周围延伸的漏斗,将要过滤的液体样品引入到 形成漏斗,并且将来自漏斗的液体样品通过过滤介质过滤到例如下游容器。 该方法因此基于以下概念:漏斗不是或至少不是完全预成型的,而是以可变形材料片的坯件的形式提供,所述可变形材料片在过滤期间的使用点和使用时期变形以形成漏斗