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    Recyclable oil filter
    84.
    发明专利
    Recyclable oil filter 审中-公开
    可循环油过滤器

    公开(公告)号：JP2007327335A

    公开(公告)日：2007-12-20

    申请号：JP2004248078

    申请日：2004-08-27

    Applicant: Miwa:Kk ,  株式会社美和

    Inventor： HAYASHI TOSHIOMI

    IPC: F01M11/03 ,  B01D27/08

    CPC classification number: F01M11/03 ,  B01D29/21 ,  B01D35/30 ,  B01D2201/4076 ,  B01D2201/4092

    Abstract: PROBLEM TO BE SOLVED: To provide an oil filter where a forged screw with a large pitch is formed on a screw fitting part to enable instantaneous unscrewing and disassembly of the outer tube case; this enables the outer tube case part to be used again without being discarded; as a result, the number of components to be discarded is reduced as much as possible; and only oil, rubber packing, and paper filter element part require replacement; and the oil filter itself contributes to reduction of recycle cost.
    SOLUTION: In this oil filter 10, a cylindrical lid part and a cylindrical body part are screwed to each other, and a filter element is mounted in them in the axial direction. The oil filter is structured such that the lid part 1 and the body part are made of iron; screw threads of the lid part and the body part are constructed from forged screws; a plurality of protrusions are provided on a line extended from a pitch line of the male screw thread of the lid part; the male screw thread has a plurality of discontinuous parts; each discontinuous part has a protrusion; and the female screw thread of the body part also has a plurality of discontinuous parts.
    COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种油过滤器，其中在螺钉配件部分上形成具有大间距的锻造螺杆，以便能够瞬时地旋转和拆卸外管壳体; 这使得外管壳体部分能够被再次使用而不被丢弃; 结果，尽可能地减少要丢弃的组件的数量; 只有油，橡胶包装和纸过滤元件需要更换; 油过滤器本身有助于降低回收成本。 解决方案：在这种油过滤器10中，圆筒形盖部分和圆柱体部分彼此螺纹连接，并且在轴向上安装有过滤元件。 油过滤器构造成使得盖部1和主体部分由铁制成; 盖部分和主体部分的螺纹由锻造螺丝构成; 在从盖部的外螺纹的节距线延伸的线上设置多个突起; 外螺纹具有多个不连续部分; 每个不连续部分具有突起; 并且主体部分的内螺纹也具有多个不连续部分。 版权所有（C）2008，JPO＆INPIT

    Filterverschluss-System
    88.
    发明公开
    Filterverschluss-System 审中-公开
    Filterverschluss-系统

    公开(公告)号：EP2108429A1

    公开(公告)日：2009-10-14

    申请号：EP09155907.0

    申请日：2009-03-23

    Applicant: MANN+HUMMEL GmbH

    Inventor： Münkel, Karlheinz ,  Bauder, Ralf ,  Brast, Raphaelle ,  Ritter, Steffen, Dr. ,  Thienel, Michael ,  Schippers, Carsten ,  Petschl, Thomas

    IPC: B01D35/30 ,  B01D46/00

    CPC classification number: B01D46/001 ,  B01D35/30 ,  B01D46/0005 ,  B01D2201/4023 ,  B01D2201/4076 ,  B01D2201/4092 ,  B01D2265/028

    Abstract: Die Erfindung betrifft ein Filterverschluss-System (1) zum dichten Verbinden eines stirnseitigen Anschlussendes (2) eines Filtergehäuses (3) mit einem mit dem Anschlussende (2) korrespondierenden Anschlusskopf (4), auf den das Anschlussende (2) in einer Montagerichtung (M) aufsetzbar ist. Um eine einfach herzustellende Verbindung zu schaffen, wird vorgeschlagen, dass das Anschlussende (2) des Filtergehäuses (3) und ein korrespondierender, sich in der Montagerichtung (M) erstreckender Anschlusssteg (5) des Anschlusskopfes (4) eine Mikroverzahnung (6) aufweisen.

    Abstract translation: 过滤器关闭系统（1）具有对应于连接端（2）的连接头（4）。 连接端沿组装方向（M）连接到连接头。 过滤器壳体（3）的连接端和连接头的对应的连接杆具有微齿（6），该微齿（6）通过微齿在滑动连接期间的形状配合连接将连接端与连接头连接 在连接头上沿组装方向结束。 过滤器的独立权利要求包括过滤器壳体和过滤器壳体中的过滤器滤芯。

    FILTERVORRICHTUNG UND FILTERELEMENT
    89.
    发明公开
    FILTERVORRICHTUNG UND FILTERELEMENT 有权
    过滤装置和过滤嘴

    公开(公告)号：EP1755762A1

    公开(公告)日：2007-02-28

    申请号：EP05715722.4

    申请日：2005-03-04

    Applicant: HYDAC FILTERTECHNIK GMBH

    Inventor： MAURER, Patrick ,  SANN, Norbert

    IPC: B01D35/30 ,  B01D29/96

    CPC classification number: B01D29/114 ,  B01D29/96 ,  B01D35/30 ,  B01D2201/291 ,  B01D2201/302 ,  B01D2201/304 ,  B01D2201/305 ,  B01D2201/4092

    Abstract: The invention relates to a filtering apparatus comprising a pot-type filter housing (10), a filter element (28) that is accommodated therein, a holding mechanism (38) which is disposed in the filter housing (10) in order to removably fix the filter element along the longitudinal axis thereof, and a sealing device (60) that seals between a lid (20) of the filter housing (10) and the filter element (28). The holding mechanism (38) is provided with cooperating holding elements which are embodied on the interior face of the filter housing (10) as well as on the filter element (28). The inventive filtering apparatus dispenses with the need for O-seals that are known in prior art and extend in a radial direction between the filter element and the filter head as a housing lid because the sealing device (60) encompasses at least one sealing edge (62) or sealing surface which is placed parallel to the longitudinal axis in a radial direction and seals under the effect of the pressure applied thereto by the holding mechanism (38). The invention further relates to a filter element that is to be used in such a filtering apparatus.

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