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    • 74. 发明专利
    • Dual media fluid filter
    • 双媒体流体过滤器
    • JP2013173140A
    • 2013-09-05
    • JP2013082688
    • 2013-04-11
    • Spx Corpエスピーエックス、コーポレーション
    • KHALIL IBRAHIMSHAW JOHN W
    • B01D29/01F16H57/04B01D29/11B01D29/13B01D29/90F01M11/03F16H57/00
    • B01D29/56B01D35/0273
    • PROBLEM TO BE SOLVED: To provide a filter apparatus that has a housing, an inlet port on one side of the housing, and an outlet port on an opposed side of the housing.SOLUTION: Sheet media is disposed in a housing having a first opening through the sheet media. Also a bag media comprising an enclosed bag with a second opening into the bag is dispersed in the housing. The first opening and the second opening are connected in fluid communication with each other and the sheet media is disposed upstream of the bag media in the direction of flow through the housing, so that the sheet media and the bag media are mounted inside the housing. Some fluid entering the inlet passes through the first and second openings, then through the bag media and into the outlet, and other fluid entering the inlet passes through the sheet media and then to the outlet.
    • 要解决的问题:提供一种过滤装置,其具有壳体,壳体的一侧上的入口端口和在壳体的相对侧上的出口。解决方案:片材介质设置在具有第一开口的壳体中 通过片材介质。 此外,包括具有第二开口到袋中的封闭袋的袋介质分散在壳体中。 第一开口和第二开口彼此流体连通地连接,并且片介质沿着流过壳体的方向设置在袋介质的上游,使得片介质和袋介质安装在壳体内。 进入入口的一些流体通过第一和第二开口,然后穿过袋介质并进入出口,并且进入入口的其它流体通过片材介质,然后通过出口。
    • 75. 发明专利
    • Fuel supply device
    • 燃油供应装置
    • JP2008215305A
    • 2008-09-18
    • JP2007057516
    • 2007-03-07
    • Mitsubishi Electric Corp三菱電機株式会社
    • KANAMARU SHIGEKIYOSHIOKA HIROSHI
    • F02M37/10F02M37/22
    • F02M37/103B01D29/56B01D35/0273B01D35/0276F02M37/22F02M2037/225F02M2037/228Y10T137/85978
    • PROBLEM TO BE SOLVED: To obtain a fuel supply device having a welding part and capable of preventing fuel leakage not only from the welding part but from a filter case storing a filtration element. SOLUTION: The fuel supply device is provided with a flange fitted to an upper opening of a fuel tank, a fuel pump for discharging fuel from the fuel tank, and a high-pressure filter for filtering fuel discharged from the fuel tank. The filter case internally provided with the high-pressure filter includes two upper and lower layers comprising an upper case and a lower case. The upper case is formed integrally with the flange, and the fuel pump is fitted below the lower case and arranged approximately coaxially with respect to the high-pressure filter. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:为了获得具有焊接部分的燃料供给装置,并且能够防止来自焊接部分而且从储存过滤元件的过滤器壳体的燃料泄漏。 解决方案:燃料供应装置设置有安装在燃料箱的上部开口的凸缘,用于从燃料箱排出燃料的燃料泵和用于过滤从燃料箱排出的燃料的高压过滤器。 内部设置有高压过滤器的过滤器壳体包括包括上壳体和下壳体的两个上层和下层。 上壳体与凸缘一体形成,并且燃料泵安装在下壳体的下方并且相对于高压过滤器大致同轴地布置。 版权所有(C)2008,JPO&INPIT
    • 76. 发明专利
    • Filter
    • 过滤
    • JP2006326515A
    • 2006-12-07
    • JP2005155218
    • 2005-05-27
    • Aisan Ind Co Ltd愛三工業株式会社
    • YOSHIDA SHIGERUSUZUKI NOBUO
    • B01D39/16B01D35/02
    • F02M37/22B01D29/56B01D29/86B01D35/027
    • PROBLEM TO BE SOLVED: To effectively use individual filter cloths, in a filter of a multi-layer structure comprising a plurality of the filter cloths laminated.
      SOLUTION: The filter 30 filters foreign matters in fuel. The filter 30 has a first filter cloth 36 and a second filter cloth 32 placed in the downstream of the first filter cloth 36 and having a filter pore size smaller than that of the first filter cloth 36. An intermediate layer 34 allowing foreign matters of a particle size larger than the filter pore size of the first filter cloth 36 to pass through is formed between the first filter cloth 36 and the second filter cloth 32.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:为了有效地使用单独的滤布,在多层结构的过滤器中,包括多个层压的滤布。

      解决方案:过滤器30过滤燃料中的异物。 过滤器30具有放置在第一滤布36的下游的第一滤布36和第二滤布32,并且具有比第一滤布36小的过滤器孔径。中间层34允许异物 在第一滤布36和第二滤布32之间形成比通过的第一滤布36的过滤器孔径大的粒径。(C)2007,JPO&INPIT

    • 77. 发明专利
    • Filter pipette tip
    • 过滤管提示
    • JP2006231326A
    • 2006-09-07
    • JP2006025957
    • 2006-02-02
    • Eppendorf Agエッペンドルフ アーゲー
    • ZIEGMANN CHRISTIANREIMANN THOMAS
    • B01L3/02G01N1/00G01N35/10
    • B01L3/02B01D29/50B01D29/56B01D29/58B01L3/0275B01L2200/0631B01L2300/021B01L2300/0681
    • PROBLEM TO BE SOLVED: To provide a filter pipette tip which has an improved barrier effect without impairing the pipetting. SOLUTION: The filter pipette tip with a small tube with a relatively large aperture 3 at one end for attaching to a pipette, a relatively small aperture 4 at the other end for the passage of liquid and a through-channel between the large aperture and the small aperture and a porous filter arranged in the through-channel, filling up a portion of the through-channel and comprising at least two layers 11, 12 arranged in series in the direction of the through-channel of which a fine-pore layer has a pore size of a maximum of approximately 20 μm and a coarse-pore layer a pore size of approximately 20 to 50 μm, the two layers having different pore sizes. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种具有改进的屏障效果而不损害移液管的过滤器吸头。

      解决方案:过滤器吸头具有一个小管,一端具有相对较大的孔3,用于连接到移液管,另一端用于通过液体的相对较小的孔4以及大的通道之间的通道 孔径和小孔径以及布置在通道中的多孔过滤器,填充通道的一部分并且包括至少两个层11,12,所述至少两个层11,12在其通孔的方向上串联布置, 孔层的孔径最大为20μm,孔径为20〜50μm左右的粗孔层,两层孔径不同。 版权所有(C)2006,JPO&NCIPI