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1. 发明申请

US20120144791A1 CAPTIVE TOOLEES FASTENER FOR SECURING AN ENGINE INTAKE AIR FILTER AND CLAMP ASSEMBLY FOR AIR FILTER HOUSING 失效
标题翻译：用于安全发动机吸入空气过滤器的紧固件和用于空气过滤器壳体的夹具组件
公开(公告)号：US20120144791A1
公开(公告)日：2012-06-14
申请号：US13161392
申请日：2011-06-15
申请人： Ronald TROXELL , Roy E. GREENLEES , Kenneth S. SCHULTZ
发明人： Ronald TROXELL , Roy E. GREENLEES , Kenneth S. SCHULTZ
IPC分类号： B01D46/00
CPC分类号： B01D46/2411 , B01D46/4227 , B01D2265/029 , Y10S55/28 , Y10S411/97 , Y10T292/06 , Y10T292/17 , Y10T292/57 , Y10T292/96
摘要： The invention has a captive tooless fastener for securing the engine intake air filter. The tooless fastener comprises shaft and associated bodies. The body has two arms oriented about 180 degrees apart. The shaft is threaded through a sealing washer and an aperture in a closed end cap of the air filter. The shaft is expanded so it cannot be removed from the end cap. The body's threaded inner diameter mates with a threaded portion of a central shaft in an air filter housing. The body's arms are rotated to screw the fastener and the shaft of the housing together. When tightened, the sealing washer closes the aperture. To remove the air filter, the fastener is unscrewed from the shaft of the housing and in the shaft floats in the aperture. A person in the field can remove the air filter by inserting fingers under the arms and pulling.
摘要翻译：本发明具有用于固定发动机进气过滤器的固定式工具紧固件。无工具紧固件包括轴和关联体。身体有两个朝向约180度的手臂。轴穿过密封垫圈和空气过滤器封闭端盖中的孔。轴是膨胀的，因此它不能从端盖移除。主体的螺纹内径与空气过滤器壳体中的中心轴的螺纹部分配合。身体的臂被旋转以将紧固件和壳体的轴拧紧在一起。当拧紧时，密封垫圈关闭孔。为了去除空气过滤器，紧固件从壳体的轴上旋下并且轴在孔中浮起。现场的人员可以通过将手指插入手臂并拉动来移除空气过滤器。

2. 发明申请

US20070044441A1 Captive tooless fastener for securing an engine intake air filter and clamp assembly for air filter housing 有权
标题翻译：用于固定用于空气过滤器壳体的发动机进气空气过滤器和夹具组件的固定工具紧固件
公开(公告)号：US20070044441A1
公开(公告)日：2007-03-01
申请号：US11214691
申请日：2005-08-29
申请人： Ronald Troxell , Roy Greenlees , Kenneth Schultz
发明人： Ronald Troxell , Roy Greenlees , Kenneth Schultz
IPC分类号： B01D46/00
CPC分类号： B01D46/2411 , B01D46/4227 , B01D2265/029 , Y10S55/28 , Y10S411/97 , Y10T292/06 , Y10T292/17 , Y10T292/57 , Y10T292/96
摘要： An engine intake air filter with a captive tooless fastener for securing the engine intake air filter. The tooless fastener comprises a shaft and an associated body. The body has two arms oriented about 180° from one another. The shaft is threaded through a sealing washer and an aperture in an closed end cap of the air filter. The shaft expanded or a component secured to the shaft such that the shaft cannot be removed from the end cap. The body has a threaded inner diameter that mates with a threaded portion of a central shaft in an air filter housing. The arms of the body are rotated to screw the fastener and the shaft of the housing together. When tightened, the aperture is closed by the sealing washer. To remove the air filter, arms are rotated in the reverse direction and the fastener is unscrewed from the shaft of the housing. In this loosened position the shaft floats in the aperture. A person in the field can insert his or her fingers under the arms. The person in the field can pull on the arms and thus use the fastener as a handle for removing the air filter. Optionally, the air filter is utilized in an air filter housing that is secured using a latch clamp assembly.
摘要翻译：发动机进气空气过滤器，带有固定工具的紧固件，用于固定发动机进气过滤器。无工具紧固件包括轴和相关联的主体。身体有两个朝向约180°的手臂。轴穿过密封垫圈和空气过滤器封闭端盖中的孔。轴膨胀或固定到轴上的部件，使得轴不能从端盖移除。主体具有与空气过滤器壳体中的中心轴的螺纹部分配合的螺纹内径。身体的臂被旋转以将紧固件和壳体的轴拧在一起。当拧紧时，孔被密封垫圈封闭。为了除去空气过滤器，臂沿相反方向旋转，并且紧固件从壳体的轴上旋下。在松动的位置，轴浮在孔中。现场的一个人可以将他或她的手指放在手臂下面。该领域的人可以拉动臂并因此使用紧固件作为手柄来移除空气过滤器。可选地，空气过滤器用于使用闩锁夹组件固定的空气过滤器壳体中。

3. 外观设计

USD911821S1 Tile leveler 有权
公开(公告)号：USD911821S1
公开(公告)日：2021-03-02
申请号：US29726328
申请日：2020-03-02
申请人： Ronald Troxell
设计人： Ronald Troxell

4. 发明授权

US07981189B2 Captive tooless fastener for securing an engine intake air filter and clamp assembly for air filter housing 有权
标题翻译：用于固定用于空气过滤器壳体的发动机进气空气过滤器和夹具组件的固定工具紧固件
公开(公告)号：US07981189B2
公开(公告)日：2011-07-19
申请号：US11214691
申请日：2005-08-29
申请人： Ronald Troxell , Roy E. Greenlees , Kenneth S. Schultz
发明人： Ronald Troxell , Roy E. Greenlees , Kenneth S. Schultz
IPC分类号： B01D46/00
CPC分类号： B01D46/2411 , B01D46/4227 , B01D2265/029 , Y10S55/28 , Y10S411/97 , Y10T292/06 , Y10T292/17 , Y10T292/57 , Y10T292/96
摘要： The invention has a captive tooless fastener for securing the engine intake air filter. The tooless fastener comprises shaft and associated bodies. The body has two arms oriented about 180 degrees apart. The shaft is threaded through a sealing washer and an aperture in a closed end cap of the air filter. The shaft is expanded so it cannot be removed from the end cap. The body's threaded inner diameter mates with a threaded portion of a central shaft in an air filter housing. The body's arms are rotated to screw the fastener and the shaft of the housing together. When tightened, the sealing washer closes the aperture. To remove the air filter, the fastener is unscrewed from the shaft of the housing and in the shaft floats in the aperture. A person in the field can remove the air filter by inserting fingers under the arms and pulling.
摘要翻译：本发明具有用于固定发动机进气过滤器的固定式工具紧固件。无工具紧固件包括轴和关联体。身体有两个朝向约180度的手臂。轴穿过密封垫圈和空气过滤器封闭端盖中的孔。轴是膨胀的，因此它不能从端盖移除。机体的螺纹内径与空气过滤器壳体中的中心轴的螺纹部分配合。身体的臂被旋转以将紧固件和壳体的轴拧紧在一起。当拧紧时，密封垫圈关闭孔。为了去除空气过滤器，紧固件从壳体的轴上旋下并且轴在孔中浮起。现场的人员可以通过将手指插入手臂并拉动来移除空气过滤器。

5. 发明申请

US20090095160A1 ELECTROSTATICALLY CHARGED ENGINE INTAKE FILTER MEDIA 审中-公开
标题翻译：静电充电发动机进气过滤器介质
公开(公告)号：US20090095160A1
公开(公告)日：2009-04-16
申请号：US12251226
申请日：2008-10-14
申请人： Ronald TROXELL , Jason TROXELL , Roy E. GREENLEES
发明人： Ronald TROXELL , Jason TROXELL , Roy E. GREENLEES
IPC分类号： B01D53/92 , F01N3/021 , F01N3/01
CPC分类号： F02M35/024 , B01D46/0032 , B01D46/2411 , B01D2275/201 , B01D2279/60 , F02M27/04
摘要： A filter for internal combustion engine air intake comprised of a synthetic fiber media uniquely enhanced with an electrostatic charge. The media described in this application is a low restriction synthetic fiber media enhanced with an electrostatic charge applied to the media fibers to greatly improve efficiency and dust holding capacity. This charge is so effective that unlike other mechanical filters the initial efficiency of this media is as high, or higher than its efficiency after use. The applied charge will either attract particles of an opposite charge that might otherwise pass through the media or in cases of particles with similar charges an induced dipole is formed to attract those particles. The claims of this patent will not be for the method of enhancing this media but for its use and configuration for use in engine intake air filtration.
摘要翻译：用于内燃机空气进气口的过滤器由合成纤维介质组成，其特性在静电荷下增强。本申请中描述的介质是低限制性合成纤维介质，其具有施加到介质纤维上的静电荷，从而大大提高效率和防尘能力。该电荷是非常有效的，与其他机械滤波器不同，该介质的初始效率高于或高于使用后的效率。所施加的电荷将吸引相反电荷的颗粒，否则可能通过介质的电荷，或者在具有类似电荷的颗粒的情况下，形成感应偶极以吸引这些颗粒。该专利的权利要求不是用于增强该介质的方法，而是用于其用于发动机进气空气过滤中的使用和配置。

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