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1. 发明申请

WO2007092168A3 COMBUSTION PRESSURE SENSOR 审中-公开
标题翻译：燃烧压力传感器
公开(公告)号：WO2007092168A3
公开(公告)日：2007-12-27
申请号：PCT/US2007002037
申请日：2007-01-24
申请人： MENDLER EDWARD CHARLES
发明人： MENDLER EDWARD CHARLES
IPC分类号： F02D45/00
CPC分类号： F02D41/3029 , F02B75/047 , F02B75/048 , F02D15/02 , F02D35/023 , Y02T10/128
摘要： A method an apparatus is provided for sensing combustion pressure preferably in variable compression ratio engines having a hydraulic actuator. A low cost hydraulic pressure sensor is placed in the hydraulic actuator of the variable compression ratio engine for sensing combustion loads applied on the crankshaft support structure. Pressure readings from the sensor are indexed to crankshaft rotational angle for correlating pressure readings from the sensor to individual engine cylinders. The sensor enables real-time closed loop engine control in spark-ignition and diesel engines, as well as in homogeneous charge compression-ignition engines.
摘要翻译：提供一种用于感测燃烧压力的装置，优选地在具有液压致动器的可变压缩比发动机中。低成本液压传感器被放置在可变压缩比发动机的液压致动器中，用于感测施加在曲轴支撑结构上的燃烧负荷。将传感器的压力读数转换为曲轴转角，用于将传感器和各个发动机气缸的压力读数相关联。该传感器可实现火花点火和柴油发动机以及均质充气压缩点火发动机的实时闭环发动机控制。

2. 发明申请

WO2005098281B1 CHAIN DRIVE 审中-公开
标题翻译：链驱动
公开(公告)号：WO2005098281B1
公开(公告)日：2005-11-10
申请号：PCT/US2005011223
申请日：2005-03-30
申请人： MENDLER EDWARD CHARLES
发明人： MENDLER EDWARD CHARLES
IPC分类号： F02B67/06 , F02B75/04 , F16H7/08 , F16H7/18 , F16H55/30
CPC分类号： F16H7/08 , F01L1/022 , F01L1/024 , F01L2103/00 , F01L2820/01 , F02B67/06 , F02B75/047 , F16H2007/0825 , F16H2007/0872 , F16H2007/0874
摘要： The camshaft chain drive of variable compression ratio reciprocating piston engine having a crankshaft mounted in an eccentric carrier and having a variable camshaft to crankshaft sprocket center distance includes a chain guide mounted to the eccentric carrier. According to the present invention, pivotal motion of the eccentric for varying the compression ratio also moves the chain guide and in turn the chain pathway for maintaining a functional chain tension at all compression ratio settings. The present invention may be used for chain or belt drives, and may be used for driving the camshaft (s), engine accessories, and/or other power take-off shafts.
摘要翻译：具有安装在偏心托架中并且具有可变凸轮轴与曲轴链轮中心距离的曲轴的可变压缩比往复活塞式发动机的凸轮轴链驱动包括安装到偏心托架的链条导向件。根据本发明，用于改变压缩比的偏心轮的枢轴运动也使链条导向件又进一步移动链路以保持所有压缩比设置下的功能链张力。本发明可以用于链条或皮带传动装置，并且可用于驱动凸轮轴，发动机附件和/或其他动力输出轴。

3. 发明申请

WO1984000993A1 ROTARY MACHINE 审中-公开
标题翻译：旋转机
公开(公告)号：WO1984000993A1
公开(公告)日：1984-03-15
申请号：PCT/US1983001244
申请日：1983-08-15
申请人： MENDLER, Edward, Charles, III
IPC分类号： F01C01/28
CPC分类号： F01C20/16 , F01C1/28 , F01C19/08 , F02B53/00 , F02B2053/005 , Y02T10/17
摘要： Rotary machines (10) of the type having a fluid chamber (60) of changing volume, e.g. as in an engine or pump, in which two rotors (50, 52) rotate in the same direction; a cylindrical surface (CL) of the first rotor of substantial arcuate extent, of radius substantially equal to the radius (R) of its bore (36, 38), is arranged for sealing relationship throughout a chamber-defining range of rotation, with both its bore wall (27, 39; 25, 37) and with a surface of the second rotor; and the surface (TL, TF) of the second rotor has a progressively changing radius to cause the chamber volume to progressively change during rotation. For forming multiple chambers, each subject to successive compression and expansion, each of the rotors has a transition surface (TL) preceding its large cylindrical surface (CL) and a transition surface (TF) following its large cylindrical surface, with an apex seal (82) formed at each end of each large cylindrical surface. Preferably a small cylindrical surface (CS) on each rotor between the two transition surfaces seals against the large cylindricalsurface (CL) of the other rotor during rotation. Useful in other machines as well, the rotor carries movable sealing members (82, 84) which apply against an opposed surface sealing pressure that decreases in magnitude with increase in rotational velocity, with restraint (1102) to control sealing movement. Other sealing configurations (1022) are described. Also a variable member (1002) defining part of the bore surface is movable relative to the rotor by means responsive to desired operating conditions to vary the point where the rotor and surface begin or end a sealed relationship.
摘要翻译：该类型的旋转机器（10）具有改变体积的流体室（60），例如，如在发动机或泵中，其中两个转子（50,52）沿相同方向旋转; 基本上等于其孔（36,38）的半径（R）的半径的大致弧形范围的第一转子的圆柱形表面（CL）布置成用于在整个室限定的旋转范围内的密封关系，两者其孔壁（27,39; 25,37）并且具有第二转子的表面; 并且第二转子的表面（TL，TF）具有逐渐变化的半径，以使得腔室体积在旋转期间逐渐改变。为了形成多个腔室，每个腔室经受连续的压缩和膨胀，每个转子在其大的圆柱形表面（CL）之前具有过渡表面（TL），并且在其大的圆柱形表面之后具有过渡表面（TF），具有顶点密封 82）形成在每个大圆柱面的每一端。优选地，两个过渡表面之间的每个转子上的小圆柱形表面（CS）在旋转期间与另一个转子的大圆柱表面（CL）密封。在其他机器中也是有用的，转子承载可移动的密封构件（82,84），该密封构件适用于相对的表面密封压力，该密封压力随着旋转速度的增加而随着限制（1102）而减小，以控制密封运动。描述了其它密封构造（1022）。而且，限定孔表面的一部分的可变构件（1002）可以通过响应于期望的操作条件的方式相对于转子移动，以改变转子和表面开始或结束密封关系的点。

4. 发明申请

WO2008042154A3 CRANKSHADFT WITH VARIABLE STROKE AND OIL SEAL 审中-公开
标题翻译： CRANKSHADFT与可变的油和油密封
公开(公告)号：WO2008042154A3
公开(公告)日：2008-08-07
申请号：PCT/US2007020640
申请日：2007-09-25
申请人： MENDLER EDWARD CHARLES
发明人： MENDLER EDWARD CHARLES
IPC分类号： F02B75/04
CPC分类号： F02B75/047
摘要： According to the present invention, a variable compression ratio machine having main bearings mounted in an eccentric carrier or support includes an oil seal located primarily in a main bearing cap for minimizing leakage of pressurized main bearing oil. The seal is located generally in a first main bearing fastener socket or fastener access cutout in order to minimize structurally compromising the bearing cap, and a portion of the fastener socket preferably is used as an oil passageway as well as for wrench access to the fastener. The oil seal and oil circuit of the present invention enable the size of the eccentric support to be minimized while also providing highly effective oil sealing. In more detail, a significant advantage of the present invention is that highly effective oil sealing is attained without compromising the size or structural integrity of the bearing cap. A second significant advantage of the present invention is that it can be manufactured and assembled at low cost. The oil sealing system of the present invention is robust and highly reliable.
摘要翻译：根据本发明，具有安装在偏心托架或支撑件中的主轴承的可变压缩比机器包括主要位于主轴承盖中的油封，用于使加压的主轴承油的泄漏最小化。密封件通常位于第一主轴承紧固件插座或紧固件通道切口中，以便在结构上最小化轴承盖，并且紧固件插座的一部分优选地用作油通道以及用于扳手进入紧固件。本发明的油封和油路使得偏心支撑件的尺寸最小化，同时还提供高效的油封。更详细地说，本发明的显着优点是在不影响轴承盖的尺寸或结构完整性的情况下获得高效的油封。本发明的第二个显着优点是可以以低成本制造和组装。本发明的油封系统坚固耐用，可靠性高。

5. 发明申请

WO2016140729A1 EXPANDABLE JOINT FOR VARIABLE COMPRESSION RATIO ENGINES 审中-公开
标题翻译：可变压缩比发动机的可扩展接头
公开(公告)号：WO2016140729A1
公开(公告)日：2016-09-09
申请号：PCT/US2016/000017
申请日：2016-02-22
申请人： MENDLER, Edward, Charles
发明人： MENDLER, Edward, Charles
IPC分类号： F02D15/04
CPC分类号： F02D15/04 , F02B75/041
摘要： According to the present invention an expandable joint is made without removable bearing caps by preassembling eccentric bushings onto the hinge pin. The expandable joint has a hinge type construction, but with the journals for each side of the hinge being spaced apart so that the distance between the two sides of the hinge changes with rotation of the hinge pin. The expandable joint of the present invention is assembled by sliding the hinge pin into the hinged joint with the eccentric bushings attached. Once the hinge pin is in place, the eccentric bushings are locked in place with fasteners so that they do not rotate. After the eccentric bushings are locked in place, the hinge pin can be turned to expand the joint. The expandable joint is intended for use in variable compression ratio engines, where expansion of the joint changes the compression ratio of the engine.
摘要翻译：根据本发明，通过将偏心衬套预先组装到铰链销上，可膨胀接头被制成没有可移除的轴承盖。可膨胀接头具有铰链型结构，但是铰链的每一侧的轴颈间隔开，使得铰链两侧之间的距离随着铰链销的转动而变化。本发明的可膨胀接头通过将铰链销滑入铰链接头而组装，偏心衬套连接在一起。一旦铰链销就位，偏心衬套就用紧固件锁定到位，使它们不旋转。在将偏心衬套锁定到位后，可以转动铰链销以使接头膨胀。可膨胀接头用于可变压缩比发动机，其中接头的膨胀改变了发动机的压缩比。

6. 发明申请

WO2016111905A1 VARIABLE COMPRESSION RATIO ENGINE CAMSHAFT DRIVE 审中-公开
标题翻译：可变压缩比发动机CAMSHAFT驱动
公开(公告)号：WO2016111905A1
公开(公告)日：2016-07-14
申请号：PCT/US2016/000001
申请日：2016-01-04
申请人： MENDLER, Edward, Charles
发明人： MENDLER, Edward, Charles
IPC分类号： F02B75/04
CPC分类号： F01L1/348 , F01L1/022 , F01L1/024 , F01L1/047 , F02B67/04 , F02B67/06 , F02B75/04 , F02B75/041 , F02D15/02 , F16H7/1281 , F16H2007/0802 , F16H2007/0865 , F16H2007/0872 , F16H2007/0874 , F16H2007/0893
摘要： An endless band drive system having a variable center distance between the drive pulley and the driven pulley also has a rotatable control shaft and an endless band guide, where the guide is positioned by the rotatable control shaft for maintaining a slackless endless band with change of pulley center distance. Rotation of the control shaft pivots the endless band guide thereby maintaining a slackless endless band with change of the pulley center distance. Preferably, the rotatable control shaft also provides means for adjusting the center distance between the drive pulley and the driven pulley. The present invention provides a slackless endless band system for a variable compression ratio engine having a variable center distance between the drive pulley mounted on the crankshaft and the driven pulley mounted on the camshaft. The system provides slackless operation of the endless band at two or more compression ratio values.
摘要翻译：在驱动滑轮和从动皮带轮之间具有可变的中心距离的环形带驱动系统还具有可转动的控制轴和环形带导向件，其中导向器由旋转的控制轴定位，用于随着滑轮的变化来维持无松弛的环形带中心距离控制轴的旋转使环形带导轨枢转，从而随着皮带轮中心距离的改变而保持无松弛的环形带。优选地，旋转控制轴还提供用于调节驱动滑轮和从动滑轮之间的中心距离的装置。本发明提供了一种用于可变压缩比发动机的无松弛环形带系统，其具有安装在曲轴上的驱动滑轮与安装在凸轮轴上的从动滑轮之间的可变的中心距离。该系统以两个或多个压缩比值提供无限带的无松弛操作。

7. 发明申请

WO2005098281A1 CHAIN DRIVE 审中-公开
公开(公告)号：WO2005098281A1
公开(公告)日：2005-10-20
申请号：PCT/US2005/011223
申请日：2005-03-30
申请人： MENDLER, Edward, Charles
发明人： MENDLER, Edward, Charles
IPC分类号： F16H55/30
CPC分类号： F16H7/08 , F01L1/022 , F01L1/024 , F01L2103/00 , F01L2820/01 , F02B67/06 , F02B75/047 , F16H2007/0825 , F16H2007/0872 , F16H2007/0874
摘要： The camshaft chain drive of variable compression ratio reciprocating piston engine having a crankshaft mounted in an eccentric carrier and having a variable camshaft to crankshaft sprocket center distance includes a chain guide mounted to the eccentric carrier. According to the present invention, pivotal motion of the eccentric for varying the compression ratio also moves the chain guide and in turn the chain pathway for maintaining a functional chain tension at all compression ratio settings. The present invention may be used for chain or belt drives, and may be used for driving the camshaft (s), engine accessories, and/or other power take-off shafts.
摘要翻译：可变压缩比往复活塞发动机的凸轮轴链条驱动装置具有安装在偏心托架中并具有可变凸轮轴与曲轴链轮中心距离的曲轴，该链条驱动装置包括安装到偏心托架上的链条导向件。根据本发明，用于改变压缩比的偏心件的枢转运动也移动链条引导件并进而移动用于在所有压缩比设定下保持功能链张力的链条路径。本发明可以用于链条或皮带传动装置，并且可以用于驱动凸轮轴，发动机附件和/或其他动力输出轴。

8. 发明申请

WO2004076831A3 CONTROLLED AUTO-IGNITION ENGINE 审中-公开
标题翻译：控制自动点火发动机
公开(公告)号：WO2004076831A3
公开(公告)日：2004-11-25
申请号：PCT/US2004004682
申请日：2004-02-17
申请人： MENDLER EDWARD CHARLES
发明人： MENDLER EDWARD CHARLES
IPC分类号： F02B1/12 , F02D13/02 , F02D21/08 , F02D41/00 , F02D41/30 , F02D41/34 , F02M25/07
CPC分类号： F02D41/006 , F02B1/12 , F02D13/0219 , F02D13/0246 , F02D13/0257 , F02D13/0261 , F02D13/0273 , F02D41/008 , F02D41/3035 , F02D41/3064 , F02D2041/001 , F02M26/01 , F02M26/13 , Y02T10/128 , Y02T10/18 , Y02T10/42 , Y02T10/47
摘要： The problem of poor control of combustion timing in homogeneous charge compression (HCCI) engines is substantially eliminated by opening the exhaust valve (6) during the intake stroke, using the throttle (10) to precisely control large internal exhaust gas recirculation flow rates, and using adjustable intake valve control to establish the volume of the unburned combustion charge trapped within the firing cylinder (2). Two variable fluid flow control devices are used for controlling air intake, exhaust gas recirculation and engine power. Air intake is primarily controlled by variable intake valve control, freeing up the throttle for control of exhaust gas recirculation. Precise real-time control of large volumes of exhaust gas recirculation is used for controlling HCCI ignition timing. HCCI combustion provides large fuel economy benefits over spark ignition combustion.
摘要翻译：通过在进气冲程期间打开排气阀（6），使用节流阀（10）精确地控制大的内部废气再循环流量，基本上消除了均质充气压缩（HCCI）发动机燃烧正时控制不良的问题，以及使用可调节进气阀控制来建立被捕获在发射缸（2）内的未燃烧燃料的体积。两个可变流体流量控制装置用于控制进气，废气再循环和发动机功率。进气主要由可变进气阀控制控制，释放节气门以控制废气再循环。用于大量废气再循环的精确实时控制用于控制HCCI点火正时。 HCCI燃烧提供了比火花点火燃烧更大的燃料经济性。

9. 发明申请

WO1984004943A1 ROTARY MACHINE 审中-公开
标题翻译：旋转机
公开(公告)号：WO1984004943A1
公开(公告)日：1984-12-20
申请号：PCT/US1984000873
申请日：1984-06-05
申请人： MENDLER, Edward, Charles, III
IPC分类号： F01C01/28
CPC分类号： F01C20/16 , F01C1/28 , F01C19/08 , F02B53/00 , F02B2053/005 , Y02T10/17
摘要： In a rotary machine (10) including a rotor (50) and a bore surface (37) with which the rotor interacts to cyclically define a fluid chamber (60) during rotation, a variable member (1002) defining part of the bore surface is movable relative to the rotor by means responsive to desired operating conditions to vary the point where the rotor and surface begin or end a sealed relationship. In a machine including a seal (82) on the rotor movable with respect thereto toward a complementary surface to seal with it, the sealing point progressing about the surface, a means of restraint (1102) is responsive to rotor speed to increase restraint on relative motion of the seal toward the complementary surface to enable decrease or elimination of direct pressure contact between the seal and surface upon increased speed. In a machine also comprising stationary surfaces with which the rotor interacts, a seal seals with a complementary surface of the chamber during rotor motion, the seal comprised of at least one member on the rotor defining a sealing surface in face-to-face relationship with the complementary surface, means (1202) between the member and rotor bias the seal toward the complementary surface, the biasing force applied varying with rotor speed. A tracking sealing system (figs. 1e and 12b-e) for retarding leakage from the fluid chamber is also described.
摘要翻译：在包括转子（50）和孔表面（37）的旋转机器（10）中，转子相互作用以在旋转期间循环地限定流体室（60），限定孔表面的一部分的可变构件（1002）可通过响应于期望的操作条件相对于转子移动，以改变转子和表面开始或结束密封关系的点。在包括转子上的密封件（82）的机器上可以相对于其互补的表面与其相互密封，所述密封点围绕所述表面前进，所述约束装置（1102）响应于转子速度以增加相对的密封件朝向互补表面的运动，以便能够以增加的速度减少或消除密封件和表面之间的直接压力接触。在还包括转子相互作用的固定表面的机器中，在转子运动期间，密封件与腔室的互补表面密封，由转子上的至少一个构件组成的密封件以与...的面对面的关系限定密封表面构件和转子之间的互补表面，装置（1202）将密封件朝向互补表面偏置，施加的偏压力随着转子速度而变化。还描述了用于延迟来自流体室的泄漏的跟踪密封系统（图1e和12b-e）。

10. 发明申请

WO2021015814A1 HYBRID ELECTRIC TURBOCHARGER 审中-公开
公开(公告)号：WO2021015814A1
公开(公告)日：2021-01-28
申请号：PCT/US2020/000026
申请日：2020-07-21
申请人： MENDLER, Edward, Charles
发明人： MENDLER, Edward, Charles
IPC分类号： F04D27/02 , F04D29/46 , F04D29/30 , F04D7/10 , F02B33/44
摘要： According to the present invention, the impeller inlet of a turbocharger compressor receives intake air from an inner channel and an outer channel. The outer channel is pressurized with an electrically powered secondary compressor. The pressurized air in the outer channel flows into the impeller near the outer wall of the impeller inlet. The pressurized air next to the outer wall of the impeller inlet prevents backflow of air out of the impeller and thereby prevents surge and enables the compressor to produce high boost pressures under small mass flow settings. Only a portion of the intake air is pressurized with the electrically powered secondary compressor, and the boost pressure of the electrical compressor is only a fraction of the turbocharger compressor's overall pressure ratio. Consequently, only a small amount of electrical power is required to drive the secondary compressor, thereby enabling conventional 12 volt batteries to be used to power the electrical compressor for almost all automotive applications.

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