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    Filter for internal combustion engines
    21.
    发明授权
    Filter for internal combustion engines 有权
    内燃机过滤器

    公开(公告)号：US09447758B2

    公开(公告)日：2016-09-20

    申请号：US13636750

    申请日：2011-02-11

    Applicant: Giorgio Girondi

    Inventor： Giorgio Girondi

    IPC: F02M37/22 ,  B01D29/21 ,  B01D29/96

    CPC classification number: F02M37/22 ,  B01D29/21 ,  B01D29/96 ,  B01D2201/291 ,  B01D2201/4007 ,  B01D2201/4015 ,  B01D2201/4084

    Abstract: A filter for internal combustion engines of vehicles, comprising: an external casing (11) and an upper closing cover (12), which close an internal chamber (13) having an inlet for the liquid to be filtered and an outlet for filtered liquid; a filter cartridge (20) having a tubular filter means (21) located internally of the internal chamber (13) which separates the chamber (13) into a first zone communicating with the inlet and a second zone communicating with the outlet, and a lower plate (22) joined to a lower end of the filter means (21); the filter means being removably fixed to the casing (11) such as to remain internally of the casing when the casing is separated from the cover; the lower plate comprising hooking teeth (31), developing axially and having an elastic action in a radial direction; the base of the casing comprising a generally cylindrical surface sub-divided into a number of sectors which is equal to a number of hooking teeth (31), each sector defining a hooking zone (43) for axially constraining the hooking teeth (31) in a snap-fastening.

    Abstract translation: 一种用于车辆内燃机的过滤器，包括：外壳（11）和上封闭盖（12），其封闭具有用于待过滤液体的入口和用于过滤液体的出口的内室（13） 一个过滤器滤芯（20），其具有位于所述内部室（13）内部的管状过滤器装置（21），所述管状过滤器装置将所述室（13）分离成与所述入口连通的第一区域和与所述出口连通的第二区域 连接到过滤装置（21）的下端的板（22）; 所述过滤器装置可移除地固定到所述壳体（11），以便当所述壳体与所述盖分离时保持在所述壳体内部; 所述下板包括钩形齿（31），其轴向展开并且在径向上具有弹性作用; 壳体的基部包括大致圆柱形的表面，其被分成多个等于多个钩齿（31）的扇区，每个扇区限定用于将钩齿（31）轴向约束的钩挂区域（43） 卡扣紧固。

    FILTER GROUP
    22.
    发明申请
    FILTER GROUP 有权
    过滤器组

    公开(公告)号：US20160250576A1

    公开(公告)日：2016-09-01

    申请号：US15057555

    申请日：2016-03-01

    Applicant: UFI INNOVATION CENTER S.R.L.

    Inventor： GIORGIO GIRONDI

    IPC: B01D46/00 ,  B01D46/54 ,  B01D46/24

    CPC classification number: B01D46/001 ,  B01D29/15 ,  B01D46/2411 ,  B01D46/2414 ,  B01D46/543 ,  B01D2201/291 ,  B01D2201/305 ,  B01D2201/4007 ,  B01D2201/4084 ,  B01D2265/028

    Abstract: A filter cartridge including a filter membrane and at least a support element fixed to the filter membrane, the support element being provided with at least a snap-engaging element suitable for snap-engaging to a support body following a reciprocal translation between the filter cartridge and the support body along a nearing axis, the support element further including a disengaging device suitable for disengaging the snap-engaging element from the support body following a reciprocal rotation between the filter cartridge and the support body about the axis.

    Abstract translation: 一种过滤器滤芯，包括过滤膜和至少一个固定在过滤膜上的支撑元件，所述支撑元件设置有至少一个卡扣接合元件，适于在过滤器滤芯和滤芯之间的往复平移之后与支撑体卡扣接合 所述支撑体沿着接近的轴线，所述支撑元件还包括分离装置，所述分离装置适于沿着所述滤筒和所述支撑体之间的所述轴线之间的往复旋转而将所述卡扣接合元件与所述支撑体脱离。

    FILTRATION ASSEMBLY INCLUDING A CENTRAL TUBE INTERACTING WITH A FILTRATION CARTRIDGE AND WITH A SEAL PERMANENTLY MOUNTED ON SAID CENTRAL TUBE
    24.
    发明申请
    FILTRATION ASSEMBLY INCLUDING A CENTRAL TUBE INTERACTING WITH A FILTRATION CARTRIDGE AND WITH A SEAL PERMANENTLY MOUNTED ON SAID CENTRAL TUBE 审中-公开
    过滤组件，包括一个中心管与一个过滤器和一个密封件安装在一个中央管上相互作用

    公开(公告)号：US20160228802A1

    公开(公告)日：2016-08-11

    申请号：US15130346

    申请日：2016-04-15

    Applicant: Cummins Filtration

    Inventor： Benoit LE ROUX ,  Gerard MALGORN

    IPC: B01D35/027 ,  B01D35/00

    CPC classification number: B01D35/027 ,  B01D35/005 ,  B01D35/153 ,  B01D35/16 ,  B01D2201/0415 ,  B01D2201/291 ,  B01D2201/305 ,  B01D2201/34 ,  B01D2201/4084

    Abstract: A filtration assembly is provided for a fluid flowing in an engine or an apparatus that includes a tank on which a central tube is mounted for interaction with a filtration cartridge including an upper flange and a lower flange between which extends a filtration medium. The central tube is permanently mounted on a bearing member connected to the tank. The central tube bears a first seal and a second seal. The cartridge has a collar forming an extension of the lower flange, the collar being adapted for interaction with the first seal on the central tube in order to ensure tightness between the tube and the cartridge. The second seal is adapted for interaction with the bearing member and/or the collar in order to ensure tightness between the tank and the tube.

    Abstract translation: 提供了一种用于在发动机或装置中流动的流体的过滤组件，所述过滤组件包括容器，在所述罐上安装有中心管，用于与包括上凸缘和下凸缘的过滤筒相互作用，所述过滤筒在其之间延伸过滤介质。 中心管永久地安装在连接到罐的轴承构件上。 中心管具有第一密封和第二密封。 所述筒具有形成所述下凸缘的延伸部的套环，所述套环适于与所述中心管上的所述第一密封相互作用，以确保所述管与所述筒之间的密封性。 第二密封件适于与轴承构件和/或套环相互作用，以确保罐和管之间的密封性。

    Filter group
    25.
    发明授权
    Filter group 有权
    过滤器组

    公开(公告)号：US09314724B2

    公开(公告)日：2016-04-19

    申请号：US14113116

    申请日：2012-04-18

    Applicant: Giorgio Girondi

    Inventor： Giorgio Girondi

    IPC: B01D46/00 ,  B01D29/15 ,  B01D46/24

    CPC classification number: B01D46/001 ,  B01D29/15 ,  B01D46/2411 ,  B01D46/2414 ,  B01D46/543 ,  B01D2201/291 ,  B01D2201/305 ,  B01D2201/4007 ,  B01D2201/4084 ,  B01D2265/028

    Abstract: A filter cartridge (30) comprising a filter membrane (33) and at least a support element (31) fixed to the filter membrane (33), the support element being provided with at least a snap-engaging element (36) suitable for snap-engaging to a support body (20) following a reciprocal translation between the filter cartridge (30) and the support body (20) along a nearing axis (A), the support element (31) further comprising disengaging means (38) suitable for disengaging the snap-engaging element (36) from the support body (20) following a reciprocal rotation between the filter cartridge (30) and the support body about the axis (A).

    Abstract translation: 一种过滤器滤芯（30），其包括过滤膜（33）和至少一个固定到所述过滤膜（33）的支撑元件（31），所述支撑元件设置有至少一个适于卡扣的卡扣接合元件（36） - 沿着靠近的轴线（A）在所述过滤器滤芯（30）和所述支撑体（20）之间的往复平移之后，将所述支撑体（20）引导到支撑体（20），所述支撑元件（31）还包括分离装置（38） 在沿着过滤器滤芯（30）和支撑体之间绕轴线（A）的往复旋转之后，将卡扣接合元件（36）与支撑体（20）分离。

    Filtering unit and relative filtering cartridge
    28.
    发明授权
    Filtering unit and relative filtering cartridge 有权
    过滤单元和相关过滤筒

    公开(公告)号：US09095797B2

    公开(公告)日：2015-08-04

    申请号：US14234763

    申请日：2012-05-23

    Applicant: Giorgio Girondi

    Inventor： Giorgio Girondi

    IPC: B01D29/13 ,  B01D46/24 ,  B01D46/00

    CPC classification number: B01D29/13 ,  B01D46/0002 ,  B01D46/0005 ,  B01D46/2411 ,  B01D46/2414 ,  B01D2201/291 ,  B01D2201/305 ,  B01D2201/4007 ,  B01D2201/4084 ,  B01D2265/028

    Abstract: A filtering unit (10) comprising a casing (20) provided with at least one inlet (32), one outlet (33) and one support body (42) provided with abutment surfaces (44) adapted to removably support a filtering cartridge (50) contained within the casing (20) and adapted to divide the internal volume of the casing (20) into two chambers (21,22) respectively connected with the inlet (32) and the outlet (33) so as to filter the fluid flowing from the inlet (32) towards the outlet (33), the filtering cartridge (50) comprising at least one coupling element (55) configured to be snap-coupled to the support body (42) following a first axial translation for mutual approaching between the filtering cartridge (50) and the support body (42), whose distinctive characteristic lies in the fact that it comprises cam means (57,58) operating between the coupling element (55) and the support body (42) so as to radially bend the coupling element (55) in a release position for disengaging the coupling element (55) from the support element (42) following a further limited mutual axial translation between the filtering cartridge (50) and the support body (42), moving in the same direction with respect to the first approaching translation, the cam means (57,58) being configured so as to keep the coupling element (55) in release position following a slight mutual rotation between the filtering cartridge (50) and the support body (42).

    Abstract translation: 一种过滤单元（10），包括设置有至少一个入口（32），一个出口（33）和一个支撑体（42）的壳体（20），所述壳体设置有抵靠表面（44），所述邻接表面适于可移除地支撑过滤筒 ）包含在壳体（20）内并且适于将壳体（20）的内部容积分成分别与入口（32）和出口（33）连接的两个室（21,22），以便过滤流体流动 从入口（32）朝向出口（33），过滤筒（50）包括至少一个联接元件（55），其被配置成在第一轴向平移之后被卡扣联接到支撑体（42），以相互接近 过滤筒（50）和支撑体（42），其特征在于其包括在联接元件（55）和支撑体（42）之间操作的凸轮装置（57,58），从而径向地 将联接元件（55）弯曲在释放位置以使联接元件脱离 （50）和所述支撑体（42）之间的另一有限的相互轴向平移之后，相对于所述第一接近平移沿同一方向移动，所述凸轮装置（55）从所述支撑元件（42） ，58）被构造成使得所述联接元件（55）保持在所述过滤筒（50）和所述支撑体（42）之间的轻微相互旋转之后处于释放位置。

    Filter cartridge assembly and method of manufacture thereof
    29.
    发明授权
    Filter cartridge assembly and method of manufacture thereof 有权
    滤芯组件及其制造方法

    公开(公告)号：US09067156B2

    公开(公告)日：2015-06-30

    申请号：US13371562

    申请日：2012-02-13

    Applicant: Jonathan D. Moore ,  Justin R. Pribanic ,  Timothy M. Sasur

    Inventor： Jonathan D. Moore ,  Justin R. Pribanic ,  Timothy M. Sasur

    IPC: B01D29/00 ,  B01D29/21 ,  B01D29/05

    CPC classification number: B01D29/21 ,  B01D2201/291 ,  B01D2201/305 ,  B01D2201/4084 ,  Y10T29/49826

    Abstract: A filter cartridge has a longitudinal axis. A cartridge housing has first and second shell portions. The first shell portion has a cartridge housing opening and an annular element retention lip which is disposed axially inward of the opening and coaxial with the longitudinal axis. The filter element has a first end cap, a second end cap, and a continuous ring of filter media disposed between the first and second end caps. The first end cap defines a fuel flow port which is coaxial with the longitudinal axis. A plurality of resilient element retention arms extend axially from the first end cap, and surround the fuel flow port. The arms terminate in retention barbs which are mateable with the annular lip. The resilient retention arms hold the retention barbs against the annular lip, suspending the filter element within the cartridge.

    Abstract translation: 滤筒具有纵向轴线。 盒壳体具有第一和第二壳部分。 第一外壳部分具有盒壳体开口和环形元件保持唇缘，其设置在开口的轴向内侧并与纵向轴线同轴。 过滤元件具有第一端盖，第二端盖和布置在第一和第二端盖之间的过滤介质的连续环。 第一端盖限定与纵向轴线同轴的燃料流动端口。 多个弹性元件保持臂从第一端盖轴向延伸并且围绕燃料流动端口。 手臂终止于可与环形唇缘配合的保持倒钩中。 弹性保持臂将保持倒钩保持抵靠环形唇缘，将过滤元件悬挂在料筒内。

    Filter with a replaceable filter insert
    30.
    发明授权
    Filter with a replaceable filter insert 有权
    用可更换的过滤嘴过滤

    公开(公告)号：US09044698B2

    公开(公告)日：2015-06-02

    申请号：US13882638

    申请日：2011-10-31

    Applicant: Wilhelm Ardes

    Inventor： Wilhelm Ardes

    IPC: B01D46/24 ,  B01D35/147 ,  B01D29/21 ,  B01D29/96 ,  B01D35/153 ,  B01D35/16 ,  B01D35/30 ,  B01D46/00

    CPC classification number: B01D35/147 ,  B01D29/21 ,  B01D29/96 ,  B01D35/153 ,  B01D35/16 ,  B01D35/306 ,  B01D46/0084 ,  B01D46/0087 ,  B01D2201/291 ,  B01D2201/305 ,  B01D2201/316 ,  B01D2201/34 ,  B01D2201/4007 ,  B01D2201/4046 ,  B01D2201/4084

    Abstract: A fluid filter with a housing, a releasable cover, and a replaceable filter having a filter body and two end discs. The filter is plugged onto a housing pipe and a locking ring is guided on the pipe, preloaded in a push-out direction. The locking ring is locked in a pushed-out position by a locking device. An unlocking device guided by the filter unlocks the locking device when the filter is pushed onto the pipe and enables the locking ring and the filter to be pushed in. When the filter is fitted into the housing, a seal on the end disc or locking ring interacts with a housing sealing surface to separate an untreated filter side from a clean side. When the locking ring is in the pushed-out position and the filter bears against the locking ring, the seal is held away from the sealing surface of the housing.

    Abstract translation: 具有壳体，可释放盖和具有过滤体和两个端盘的可更换过滤器的流体过滤器。 将过滤器插入到外壳管道上，并将锁定环在管道上引导，并在推出方向上预加载。 锁定环通过锁定装置锁定在推出位置。 当过滤器被推入管道上时，由过滤器引导的解锁装置解锁锁定装置，并使锁定环和过滤器能够被推入。当过滤器装配到壳体中时，端盘或锁定环上的密封 与壳体密封表面相互作用以将未处理的过滤器侧与干净的一侧分离。 当锁定环处于推出位置并且过滤器抵靠锁定环时，密封件被保持远离壳体的密封表面。

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