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公开(公告)号：US10118112B2
公开(公告)日：2018-11-06
申请号：US15273315
申请日：2016-09-22
Applicant: Fram Group IP LLC
Inventor： Gerard W. Bilski , Donald W. Baldwin, Jr.
Abstract: A fluid filter such as an oil filter for a vehicle is provided. The fluid filter includes a body having a first, closed end and a second, open end. A plate is coupled to the second end, the plate having a first surface and a threaded portion having a thread pitch. A channel member has an outer edge coupled to the second end of the body, wherein the channel member defines a recess with an open side opposite the first surface of the plate. A stop member is disposed within the recess of the channel member, the stop member having a first height. A sealing member is coupled to the stop member, and the sealing member has a second height greater than the first height of the stop member.
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公开(公告)号：US20180280842A1
公开(公告)日：2018-10-04
申请号：US15986308
申请日：2018-05-22
Applicant: FRAM GROUP IP LLC
Inventor： Donald W. Baldwin, JR. , Christopher P. Montelauro
Abstract: An additive carrier for a spin-on filter is provided. The additive carrier is positioned at an upstream side of the filter and includes a basket defining an annular body. The annular body includes a concentric opening extending therethrough, a circumferentially extending recess configured to receive and store an additive material and a plurality of flanges extending radially within the recess, the flanges spaced apart in a circumferential direction of the recess to form a plurality of sub-recesses.
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33.发明申请公开(公告)号：US20170288376A1
公开(公告)日：2017-10-05
申请号：US15625312
申请日：2017-06-16
Applicant: Fram Group IP LLC
Inventor： Jing Zheng , Corey Eiden , Matthe B. Below
CPC classification number: H01T13/58 , F02P17/00 , G01R31/12 , G01R31/1227 , H01T13/60
Abstract: A system for testing an insulative material for a spark plug comprises a test spark plug having at least a center electrode and an insulator comprised of an insulative material surrounding at least a portion of the center electrode, wherein the insulator has an end that is closed, whereby the closed end of the insulator encloses an end of the center electrode. The system may further include a test engine that simulates engine conditions, wherein a conventional spark plug is installed in a first ignition port of the test engine and the test spark plug is installed in a second ignition portion of the test engine and a control system for controlling ignition signals to the test spark plug and the conventional spark plug.
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公开(公告)号：US09350143B2
公开(公告)日：2016-05-24
申请号：US14157266
申请日：2014-01-16
Applicant: Fram Group IP, LLC
Inventor： Peter D. Unger , Ronald P. Rohrbach , Jeffrey T. Boehler , Jing Zheng
Abstract: A spark plug is provided. The spark plug has an insulative sleeve with a central axial bore and an exterior surface of a shaped tip portion. A coating is disposed on the exterior surface of the shaped tip portion and the coating comprises a transition metal compound or a combination of transition metal compounds, and an alkali metal compound. A center electrode extends through the central axial bore of the insulative sleeve. A metal sleeve is provided, wherein the insulating sleeve is positioned within, and secured to the metal shell. A ground electrode is coupled to the metal shell and positioned in a spaced relationship relative to the center electrode so as to define a spark gap.
Abstract translation: 提供火花塞。 火花塞具有绝缘套筒，其具有中心轴向孔和成形尖端部分的外表面。 涂层设置在成形尖端部分的外表面上，并且涂层包含过渡金属化合物或过渡金属化合物和碱金属化合物的组合。 中心电极延伸穿过绝缘套筒的中心轴向孔。 提供一种金属套筒，其中该绝缘套管位于该金属外壳内并固定在其上。 接地电极耦合到金属壳并且相对于中心电极以间隔开的关系定位，以便限定火花隙。
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35.发明申请公开(公告)号：US20150228384A1
公开(公告)日：2015-08-13
申请号：US14601359
申请日：2015-01-21
Applicant: Fram Group IP, LLC
Inventor： Jing Zheng , Danny R. Overton
Abstract: A method of manufacturing an insulator for a spark plug comprises the steps of combining at least two raw materials to form a powdered insulator formulation, spray drying the powdered insulator formulation, and pressing the powdered insulator formulation to create an insulator blank. The method further includes the steps of bisque firing the insulator blank, grinding the bisque fired insulator blank to form the insulator, and sintering the insulator.
Abstract translation: 制造用于火花塞的绝缘体的方法包括以下步骤：组合至少两种原料以形成粉末状绝缘子制剂，喷雾干燥粉末状绝缘子制剂，以及压制粉状绝缘子制剂以产生绝缘体坯料。 该方法还包括以下步骤：对绝缘体坯料进行烧结，研磨烧结绝缘体坯料以形成绝缘体，并烧结绝缘体。
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Patent Agency Ranking
36.发明申请TEXTURED SURFACE ITEMS AND METHOD AND APPARATUS FOR APPLYING INDICIA TO ITEMS WITH TEXTURED SURFACES 审中-公开纹理表面物品和方法以及用于将印度适用于具有纹理表面的物品的装置公开(公告)号：US20140217009A1
公开(公告)日：2014-08-07
申请号：US14246310
申请日：2014-04-07
Applicant: Fram Group IP LLC
Inventor： Gary J. Osterfeld
IPC: B01D35/00
CPC classification number: B01D35/005 , B01D35/30 , B01D2201/50 , B05D5/02 , B05D5/06 , B05D7/546 , B05D2451/00 , B41F3/34 , B41F17/006 , B05D2401/32 , B05D2401/40
Abstract: A method of applying indicia to an item having a textured surface is disclosed herein, the method including the steps of: applying a textured paint to an exterior surface of the item; and applying the indicia to the exterior surface by an offset printing process. Also disclosed herein is a fluid filter having: a housing having an exterior surface; a textured paint applied to the exterior surface; and indicia applied to the textured paint, wherein the indicia is applied by an offset printing process.
Abstract translation: 本文公开了将标记应用于具有纹理表面的物品的方法，该方法包括以下步骤：将纹理漆施加到物品的外表面; 以及通过胶版印刷工艺将标记施加到外表面。 本文还公开了一种流体过滤器，其具有：具有外表面的壳体; 施加到外表面的纹理漆; 并且将标记应用于纹理油漆，其中通过胶版印刷方法施加标记。
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公开(公告)号：US20140134912A1
公开(公告)日：2014-05-15
申请号：US14157251
申请日：2014-01-16
Applicant: Fram Group IP, LLC
Inventor： Jing Zheng , Jeffrey T. Boehler
IPC: H01T21/02
Abstract: A spark plug is provided having a resistor. The resistor is made from resistor glass material containing an alkali free barium alumino-silicate glass mixed with mullite. In one embodiment, the resistor is a 15 to 30 wt % alkali free barium alumino-silicate glass and 10 to 25 wt % mullite. The resistor material provides for a greater processing kiln temperature range with reduced resistor variability and improved durability performance.
Abstract translation: 提供具有电阻器的火花塞。 该电阻由含有与莫来石混合的无碱钡铝硅酸盐玻璃的电阻玻璃材料制成。 在一个实施方案中，电阻器为15至30重量％的无碱钡铝硅酸盐玻璃和10至25重量％的莫来石。 电阻材料提供更大的加工窑温度范围，降低电阻变化性和改善的耐久性能。
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公开(公告)号：US20140131927A1
公开(公告)日：2014-05-15
申请号：US14157266
申请日：2014-01-16
Applicant: Fram Group IP, LLC
Inventor： Peter D. Unger , Ronald P. Rohrbach , Jeffrey T. Boehler , Jing Zheng
IPC: H01T21/02
Abstract: A spark plug is provided. The spark plug has an insulative sleeve with a central axial bore and an exterior surface of a shaped tip portion. A coating is disposed on the exterior surface of the shaped tip portion and the coating comprises a transition metal compound or a combination of transition metal compounds, and an alkali metal compound. A center electrode extends through the central axial bore of the insulative sleeve. A metal sleeve is provided, wherein the insulating sleeve is positioned within, and secured to the metal shell. A ground electrode is coupled to the metal shell and positioned in a spaced relationship relative to the center electrode so as to define a spark gap.
Abstract translation: 提供火花塞。 火花塞具有绝缘套筒，其具有中心轴向孔和成形尖端部分的外表面。 涂层设置在成形尖端部分的外表面上，并且涂层包含过渡金属化合物或过渡金属化合物和碱金属化合物的组合。 中心电极延伸穿过绝缘套筒的中心轴向孔。 提供一种金属套筒，其中该绝缘套管位于该金属外壳内并固定在其上。 接地电极耦合到金属壳并且相对于中心电极以间隔开的关系定位，以便限定火花隙。
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公开(公告)号：US20130214672A1
公开(公告)日：2013-08-22
申请号：US13766103
申请日：2013-02-13
Applicant: FRAM GROUP IP LLC
Inventor： Ronald P. Rohrbach , Peter D. Unger , Jeffrey T. Boehler , Jing Zheng
IPC: H01T13/20
CPC classification number: H01T13/20
Abstract: An insulator for a spark plug is provided having an insulator tip. The insulator tip includes a feature extending radially inward from an exterior surface of the insulator tip.
Abstract translation: 提供一种用于火花塞的绝缘体，其具有绝缘体尖端。 绝缘体尖端包括从绝缘体尖端的外表面径向向内延伸的特征。
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40.发明申请公开(公告)号：US20210104875A1
公开(公告)日：2021-04-08
申请号：US17063144
申请日：2020-10-05
Applicant: FRAM GROUP IP LLC
Inventor： Matthew B. Below , Timothy J. Smith
Abstract: A spark plug is provided that ensures that a ground electrode is positioned in a predefined, precise orientation when installed in a spark plug hole of an engine head. The spark plug is configured for axial insertion into the plug hole, and has a non-axisymmetric ground shield that fits into the plug hole, wherein the ground shield has an outer shield surface with a non-axisymmetric shape and the plug hole is also provided with a complementary non-axisymmetric shape. The spark plug includes a central insulator, which has an inner end surrounding a central electrode and supporting the ground shield, which is mounted on the insulator to support a ground strap adjacent the electrode for forming a spark therebetween. The insulator and ground shield are axially slidable into the plug hole, and the spark plug includes a jamb nut which is rotatable to fix the spark plug in position in a predefined orientation. Preferably, an outer surface of the insulator and an inner surface of the ground shield have complementary shapes wherein the ground shield fits closely on the insulator. For example, the outer insulator surface and the inner shield surface may have a complementary axisymmetric shape, such as cylindrical, or a non-axisymmetric shape, which may conform to the non-axisymmetric shape of the outer shield surface.
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