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    Engine with integral coolant pump
    13.
    发明授权
    Engine with integral coolant pump 失效
    带集成冷却液泵的发动机

    公开(公告)号：US6109221A

    公开(公告)日：2000-08-29

    申请号：US250856

    申请日：1999-02-17

    Applicant: Timothy E. Higgins ,  Gregory E. Schmitz ,  Terrence M. Rotter ,  Anthony L. Coffey

    Inventor： Timothy E. Higgins ,  Gregory E. Schmitz ,  Terrence M. Rotter ,  Anthony L. Coffey

    IPC: F01P5/10 ,  F02B75/22

    CPC classification number: F01P5/10 ,  F02B75/22

    Abstract: A V-type engine having a crankcase with a face, and cylinders arranged so as to form a V space therebetween. Pistons slidably mounted in the cylinders rotatably drive a crankshaft. The crankshaft is rotatably mounted in the crankcase at the junction of the V and has one end extending through the crankcase face. A timing gear engaged by the crankshaft rotatably drives a camshaft rotatably mounted in the crankcase. The camshaft extends through the crankcase face and has a sprocket mounted thereon which engages a drive belt. The drive belt rotatably drives a coolant pump interposed between the crankcase face and flywheel. The coolant pump has a pump cavity which is formed as an integral part of the crankcase face, and an impeller shaft with a rotational axis arranged substantially parallel to the crankshaft outside of the V space. A flywheel is mounted on the crankshaft end extending through the crankcase face and substantially covers the face and coolant pump.

    Abstract translation: 具有具有面的曲轴箱的V型发动机，以及在它们之间形成V空间的气缸。 可滑动地安装在缸中的活塞可旋转地驱动曲轴。 曲轴在V的接合处可转动地安装在曲轴箱中，其一端延伸穿过曲轴箱面。 由曲轴接合的正时齿轮可旋转地驱动可旋转地安装在曲轴箱中的凸轮轴。 凸轮轴延伸穿过曲轴箱面并且具有安装在其上的链轮，其接合传动带。 驱动带可旋转地驱动插入在曲轴箱面和飞轮之间的冷却剂泵。 冷却剂泵具有形成为曲轴箱面的一体部分的泵腔，以及具有与V空间外的曲轴大致平行的旋转轴线的叶轮轴。 飞轮安装在曲轴端部延伸穿过曲轴箱面并基本上覆盖面和冷却剂泵。

    Self-draining oil filter adaptor
    14.
    发明授权
    Self-draining oil filter adaptor 有权
    自排油滤清器适配器

    公开(公告)号：US07507339B2

    公开(公告)日：2009-03-24

    申请号：US11548332

    申请日：2006-10-11

    Applicant: Jeremy J. Gilles ,  Terrence M. Rotter

    Inventor： Jeremy J. Gilles ,  Terrence M. Rotter

    IPC: B01D35/16 ,  F01M11/03

    CPC classification number: F01M11/0004 ,  B01D35/153 ,  B01D35/16 ,  F01M11/03 ,  F01M2001/1064

    Abstract: A cleaner oil change procedure can be achieved by using an adaptor assembly that comprises: a housing unit that defines a cavity volume; a filter mount connected to the housing unit, and adapted to mount a spin-on oil filter; an inner piston slidably engaged with the filter mount and adapted to fit within the cavity volume, wherein the inner piston is moveable between a first position within the cavity volume and a second position substantially outside of the cavity volume; an actuator spring located between the inner piston and the housing unit, wherein the actuator spring exerts a force on the inner piston capable of moving the inner piston from the first position to the second position; a drain valve slidably connected to the inner piston; a drain channel in the housing unit; and a valve spring adapted to force the drain valve to seal against the drain channel and prevent flow of oil through the drain channel when the inner piston is in the first position, wherein the drain valve does not seal against the drain channel when the piston is in the second position.

    Abstract translation: 可以通过使用适配器组件来实现更清洁的换油过程，所述适配器组件包括：限定空腔体积的壳体单元; 连接到所述壳体单元并且适于安装旋转式油过滤器的过滤器安装件; 内活塞与过滤器支座可滑动地接合并适于装配在空腔体积内，其中内活塞可在空腔体积内的第一位置和基本在空腔体积外的第二位置之间移动; 位于内部活塞和壳体单元之间的致动器弹簧，其中致动器弹簧在内部活塞上施加力，能够将内部活塞从第一位置移动到第二位置; 可滑动地连接到内活塞的排水阀; 壳体单元中的排水通道; 以及阀弹簧，其适于在内活塞处于第一位置时迫使排水阀密封抵靠排水通道并防止油流过排水通道，其中当活塞为活塞时，排水阀不会与排水通道密封 处于第二位置。

    Balance system for single cylinder engine
    15.
    发明授权
    Balance system for single cylinder engine 失效
    单缸发动机平衡系统

    公开(公告)号：US06874458B2

    公开(公告)日：2005-04-05

    申请号：US10035101

    申请日：2001-12-28

    Applicant: Terrence M. Rotter ,  William D. Koenigs

    Inventor： Terrence M. Rotter ,  William D. Koenigs

    IPC: F02B75/00 ,  F02B75/16 ,  F16F15/26 ,  F16F15/28 ,  F02B75/06

    CPC classification number: F16F15/283 ,  F02B75/007 ,  F02B75/16 ,  F16F15/26 ,  Y10T74/2183

    Abstract: A balance system and method for balancing piston forces within a single cylinder internal combustion engine are disclosed. The balance system includes a crankshaft, a counterbalance assembly and a groove. The crankshaft includes a crankshaft portion, a crank arm, a crank pin, and a eccentric flange adjacent to the crank arm. The counterbalance assembly has a counterbalancing mass portion and a coupling arm that are fixed with respect to one another, and a pin that protrudes from a side of the counterbalancing mass portion. The coupling arm is supported by the eccentric flange. The groove is capable of receiving the pin, where the pin is capable of sliding along the groove and also rotating within the groove, so that the counterbalance assembly is capable of rotating while moving toward and away from the crankshaft.

    Abstract translation: 公开了一种用于平衡单缸内燃机内的活塞力的平衡系统和方法。 平衡系统包括曲轴，平衡组件和凹槽。 曲轴包括曲柄部分，曲柄臂，曲柄销和与曲柄臂相邻的偏心凸缘。 平衡组件具有彼此固定的平衡质量部分和联接臂，以及从平衡质量部分的一侧突出的销。 联轴器由偏心法兰支撑。 凹槽能够接收销，其中销能够沿着凹槽滑动并且还在凹槽内旋转，使得平衡组件能够在朝向和远离曲轴移动的同时旋转。

    Inverted crankcase with attachments for an internal combustion engine
    16.
    发明授权
    Inverted crankcase with attachments for an internal combustion engine 有权
    带有内燃机附件的倒车曲轴箱

    公开(公告)号：US06837207B2

    公开(公告)日：2005-01-04

    申请号：US10198788

    申请日：2002-07-18

    Applicant: Kevin G. Bonde ,  Terrence M. Rotter

    Inventor： Kevin G. Bonde ,  Terrence M. Rotter

    IPC: F02F7/00

    CPC classification number: F02F7/0058 ,  F02B63/02 ,  F02B75/007 ,  F02F7/0004

    Abstract: A crankcase, and method of assembling a crankcase, of an internal combustion engine are disclosed. The crankcase includes a top including at least a first portion of a top surface of the crankcase, and a bottom including a bottom surface of the crankcase and a plurality of side surfaces of the crankcase. The side surfaces are substantially vertical and extend between the top and bottom surfaces. The crankcase further includes bearings within at least one of the top and bottom to support a crankshaft. The crankcase additionally includes a first interface at which at least one of the top, bottom and side surfaces is coupled to a cylinder. The bottom and top interface one another along a split line, the top is removable from the bottom, and the top is configured to be attached to at least one of an oil filter component, a starter, and an ignition module.

    Integral engine valve cover and fuel pump
    19.
    发明授权
    Integral engine valve cover and fuel pump 失效
    整体发动机气门盖和燃油泵

    公开(公告)号：US5323750A

    公开(公告)日：1994-06-28

    申请号：US111798

    申请日：1993-08-25

    Applicant: Terrence M. Rotter

    Inventor： Terrence M. Rotter

    IPC: F02B1/04 ,  F02F7/00 ,  F02M37/04

    CPC classification number: F02M37/046 ,  F02F7/006 ,  F02B1/04

    Abstract: A fuel pump body has a chamber with one wall formed by an external diaphragm having a stem connected thereto. The fuel pump body is attached to the outside of a valve cover for a gasoline engine and the valve cover has a depression that forms an enclosure for the diaphragm. The stem passes through an aperture in the valve cover and connects to a lever pivotally attached to the underside of the valve cover. The lever engages the valve rocker arm of the engine and produces reciprocal movement of the stem and diaphragm as the rocker arm moves. The reciprocal movement of the diaphragm alternately draws fuel into the chamber through the inlet and that expels fuel through the outlet.

    Abstract translation: 燃料泵主体具有一个室，一个壁由外部隔膜形成，外部隔膜具有连接到其上的杆。 燃料泵体连接到用于汽油发动机的阀盖的外侧，并且阀盖具有形成隔膜的外壳的凹部。 杆穿过阀盖中的孔，并连接到可旋转地附接到阀盖下侧的杆。 杠杆接合发动机的气门摇臂，并在摇臂移动时产生杆和隔膜的往复运动。 隔膜的往复运动通过入口将燃料交替地吸入室中，并通过出口排出燃料。

    Cyclonic air cleaner
    20.
    发明授权
    Cyclonic air cleaner 有权
    旋风式空气净化器

    公开(公告)号：US08808432B2

    公开(公告)日：2014-08-19

    申请号：US12476411

    申请日：2009-06-02

    Applicant: Terrence M. Rotter ,  Jeffrey S. Sayler ,  Robert J. Hensel

    Inventor： Terrence M. Rotter ,  Jeffrey S. Sayler ,  Robert J. Hensel

    IPC: B01D50/00

    CPC classification number: F01N3/033 ,  B01D46/0046 ,  B01D46/2411 ,  B01D50/00 ,  B01D50/002 ,  F02M35/022 ,  F02M35/024

    Abstract: An air cleaner device for filtering intake air including a housing defining a chamber, a filter element disposed within the chamber, and a duct element having a passageway in fluid communication with the chamber. Further, the duct element extends along and downwardly from about a portion of the housing and further includes an inlet for drawing intake air into the chamber. The air cleaner having a base member in fluid communication with the chamber and an outlet, where the air drawn into the chamber is filtered by first and second filtering operations to obtain filtered air, with the first and the second filtering operations accomplished at least in part due to a cyclonic motion of the air and passage of the air through the filter element, respectively; and where the filtered air from the chamber of the housing is released through the outlet in the base member.

    Abstract translation: 一种用于过滤进气的空气净化装置，包括限定腔室的壳体，设置在腔室内的过滤元件，以及具有与腔室流体连通的通道的管道元件。 此外，管道元件沿着壳体的大约一部分延伸并且向下延伸，并且还包括用于将进气吸入腔室的入口。 空气净化器具有与腔室流体连通的基座部件和出口，其中通过第一和第二过滤操作对吸入腔室的空气进行过滤以获得过滤的空气，其中第一和第二过滤操作至少部分地完成 由于空气的气旋运动和空气通过过滤元件分别; 并且其中来自壳体的室的经过滤的空气通过基底构件中的出口释放。

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