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1. 发明授权

US4205594A Fluid operated apparatus 失效
标题翻译：流体操作装置
公开(公告)号：US4205594A
公开(公告)日：1980-06-03
申请号：US822799
申请日：1977-08-08
申请人： Martin F. Burke
发明人： Martin F. Burke
IPC分类号： F01B7/10 , F15B11/12
CPC分类号： F15B11/123 , F01B7/10
摘要： A three position fluid actuated device including a cylinder, end walls, a central wall dividing the cylinder into two chambers and a stop midway in one chamber. A piston is slidable in the other chamber and is attached to one end of an output shaft which extends beyond the opposite end wall. Two floating pistons are slidable on the shaft in the one chamber on opposite sides of the stop. A snap ring on the shaft displaces the floating pistons toward the central and end walls. Four ports in the end and central walls permit moving the shaft to three positive positions.
摘要翻译：三位置流体致动装置，包括气缸，端壁，将气缸分成两个室的中心壁，以及在一个室中的中途停止。活塞可在另一个腔室中滑动并且附接到延伸超过相对端壁的输出轴的一端。两个浮动活塞可在止动件两侧的一个腔室中的轴上滑动。轴上的卡环将浮动活塞朝中央和端壁移动。最后四个端口和中心墙允许将轴移动到三个正的位置。

2. 发明授权

US2213817A Internal expansion engine 失效
公开(公告)号：US2213817A
公开(公告)日：1940-09-03
申请号：US26567539
申请日：1939-04-03
申请人： KINSLOW WALTER T
发明人： KINSLOW WALTER T
IPC分类号： F01B7/10 , F01L5/06 , F02B41/04 , F02B75/02
CPC分类号： F01B7/10 , F01L5/06 , F02B41/04 , F02B2075/025

3. 发明授权

US5819635A Hydraulic-pneumatic motor 失效
标题翻译：液压气动马达
公开(公告)号：US5819635A
公开(公告)日：1998-10-13
申请号：US807249
申请日：1997-02-28
申请人： Raymond J. Moonen
发明人： Raymond J. Moonen
IPC分类号： F01B7/10 , F03C1/00 , F04B9/103 , F04B9/115
CPC分类号： F01B7/10 , F03C1/001 , F04B9/1035 , F04B9/115 , F04B2201/0201
摘要： A hydraulic motor has a longitudinally extended piston cylinder divided longitudinally into two separate and distinct fluid passages by a central divider. Longitudinally midway about the extended piston cylinder is attached a large center piston which provides the primary driving force for operation of the hydraulic motor. Pressurized fluid passes through one fluid passageway formed by the extended cylinder and central divider, and then through ports formed in the piston cylinder into a chamber. The pressurized fluid drives the large center piston, and therefore the piston cylinder, towards the source of fluid pressure being admitted into the piston cylinder. Pressurized fluid is thereby ported from a pressure chamber through the cylinder beyond the longitudinal midway point, and then passed through the cylinder wall to the power piston surface. In a similar manner, vacuum fluid is admitted into the remaining fluid passageway within the piston cylinder from an end opposite of the pressure fluid, and passed beyond the longitudinal midway point where it passes through the cylinder wall to the power piston on a surface opposite of the pressurized fluid. A power plant using the motor and an energy converter are also disclosed.
摘要翻译：液压马达具有纵向延伸的活塞气缸，纵向延伸的活塞气缸通过中心分隔件纵向分成两个独立和不同的流体通道。在延伸活塞缸的纵向中间附接有大的中心活塞，其提供用于液压马达的操作的主要驱动力。加压流体通过由延伸的气缸和中央分隔件形成的一个流体通道，然后通过形成在活塞气缸中的端口进入腔室。加压流体驱动大的中心活塞，因此活塞气缸朝向流体压力源进入活塞气缸。因此，加压流体从压力室通过气缸超过纵向中间点，然后通过气缸壁通向动力活塞表面。以类似的方式，真空流体从与压力流体相对的端部进入活塞气缸内的剩余流体通道中，并且超过其纵向中间点，其中它穿过气缸壁到与其相对的表面上的动力活塞加压流体。还公开了一种使用电动机和能量转换器的电厂。

4. 发明授权

US2213816A Internal expansion engine 失效
公开(公告)号：US2213816A
公开(公告)日：1940-09-03
申请号：US21967938
申请日：1938-07-18
申请人： KINSLOW WALTER T
发明人： KINSLOW WALTER T
IPC分类号： F01B7/10 , F02B75/04
CPC分类号： F02B75/042 , F01B7/10

5. 发明申请

US20100192923A1 INTERNAL COMBUSTION ENGINES 有权
标题翻译：内燃机
公开(公告)号：US20100192923A1
公开(公告)日：2010-08-05
申请号：US12663519
申请日：2008-05-28
申请人： David Cox
发明人： David Cox
IPC分类号： F02B25/08 , F02B75/32 , F02B33/00 , F01L7/02 , F02M69/04
CPC分类号： F01B9/023 , F01B1/08 , F01B7/04 , F01B7/10 , F02B25/08 , F02B75/24 , F02B75/28 , F02B2075/025 , F02B2075/1808 , F02B2275/40 , F02F1/22 , F02F3/0015 , Y02T10/125
摘要： The invention provides a 2-stroke internal combustion engine comprising two opposed cylinders, each cylinder housing two opposed pistons and having at least one exhaust port and at least one intake port, and a crankshaft having asymmetrically arranged journals and scotch-yoke mechanisms for driving the journals from the pistons. The pistons in each cylinder operate to open its exhaust port or ports before its intake port or ports and to close its exhaust port or ports before its intake port or ports.
摘要翻译：本发明提供一种二冲程内燃机，其包括两个相对的气缸，每个气缸容纳两个相对的活塞并且具有至少一个排气口和至少一个进气口，以及具有不对称排列的轴颈和用于驱动来自活塞的期刊。每个气缸中的活塞在其进气口或端口之前操作以打开其排气端口，并在其进气口或端口之前关闭其排气口或端口。

6. 发明授权

US5819533A Hydraulic-pneumatic motor 失效
标题翻译：液压气动马达
公开(公告)号：US5819533A
公开(公告)日：1998-10-13
申请号：US769873
申请日：1996-12-19
申请人： Raymond J. Moonen
发明人： Raymond J. Moonen
IPC分类号： F01B7/10 , F03C1/00 , F04B9/103 , F04B9/115 , F16D31/02
CPC分类号： F04B9/1035 , F01B7/10 , F03C1/001 , F04B9/115 , F04B2201/0201
摘要： A hydraulic motor has three interconnected power pistons. The pistons include passageways therebetween that allow a working fluid to be conserved upon reciprocating piston motion. Valves control the pressure state of working fluid within working chambers, which in turn will cause the three piston assembly to oscillate within the working chambers. The hydraulic motor is combined with a pressure source and an energy converter to form a hydraulic-pneumatic power plant. The energy converter converts pressurized working fluid from a single port into pressurized fluid passed through a first port and reduced pressure fluid passed through a second port. The pressure source is preferably pneumatic, which provides the necessary store of energy, or push, to initiate motion within the hydraulic motor.
摘要翻译：液压马达具有三个互连的动力活塞。活塞包括其间的通道，其允许在往复活塞运动时保持工作流体。阀控制工作室内的工作流体的压力状态，这反过来将导致三个活塞组件在工作室内振荡。液压马达与压力源和能量转换器组合以形成液压气动动力装置。能量转换器将加压工作流体从单个端口转换成通过第一端口的加压流体和通过第二端口的减压流体。压力源优选是气动的，其提供必要的能量存储或推动以启动液压马达内的运动。

7. 发明授权

US4823745A Conformable bladder engine 失效
标题翻译：合适的膀胱引擎
公开(公告)号：US4823745A
公开(公告)日：1989-04-25
申请号：US219190
申请日：1988-07-15
申请人： Ping Yang
发明人： Ping Yang
IPC分类号： F01B7/10 , F02B1/04 , F02B75/36 , F01B19/00
CPC分类号： F01B7/10 , F02B75/36 , F02B1/04
摘要： This invention relates to an internal combustion engine comprising: a combustion chamber having at least one rigidly fixed inner wall surface and at least two movable inner wall surfaces reciprocally mounted and adapted to reciprocate from a first position lessening the internal volume of the combustion chamber to a second position expanding the internal volume of the combustion chamber; the two movable, inner wall surfaces are adapted to remain in the first position lessening the internal volume of the combustion chamber of a crankshaft means operatively attached to each of the movable, inner wall surfaces; a spark plug secured in the combustion chamber and having the spark gap terminals thereof extending into the combustion chamber; and a pair of inlet and exhaust valves disposed in the combustion chamber and opening inwardly thereinto complete the major components of the novel engine. In another embodiment, a conformable member is provided which acts upon a contained fluid to obtain work from the combustion of fuel. In yet another embodiment, the combustion chamber has at least three movable inner wall surfaces reciprocally mounted and adapted to reciprocally move as described above. Means are provided for translating the reciprocal linear motion of the walls into rotary motion suitable for coupling into a crankshaft.
摘要翻译：内燃机技术领域本发明涉及一种内燃机，其特征在于，包括：燃烧室，其具有至少一个刚性固定的内壁表面和至少两个可往复运动的内壁表面，所述至少两个可移动的内壁表面相互安装并适于从第一位置往复运动，从而将燃烧室的内部容积减小到第二位置扩大燃烧室的内部容积; 两个可移动的内壁表面适于保持在第一位置，从而减小可操作地附接到每个可移动的内壁表面的曲轴装置的燃烧室的内部容积; 火花塞，其固定在所述燃烧室中并且其火花隙端子延伸到所述燃烧室中; 以及设置在燃烧室中并向内打开的一对入口和排气门来完成新型发动机的主要部件。在另一个实施例中，提供了一个适应构件，其作用于所容纳的流体以从燃料燃烧获得工作。在另一个实施例中，燃烧室具有至少三个可移动的内壁表面，其可往复地安装并适于如上所述往复运动。提供了用于将壁的往复直线运动转换成适于联接到曲轴中的旋转运动的装置。

8. 发明授权

US4800858A Collapsible wall engine 失效
标题翻译：可折叠墙壁发动机
公开(公告)号：US4800858A
公开(公告)日：1989-01-31
申请号：US915509
申请日：1986-10-06
申请人： Ping Yang
发明人： Ping Yang
IPC分类号： F01B7/10 , F02B1/04 , F02B75/36 , F02B25/08
CPC分类号： F01B7/10 , F02B75/36 , F02B1/04
摘要： This invention relates to an internal combustion engine comprising: a combustion chamber having at least one rigidly fixed inner wall surface and at least two movable inner wall surfaces reciprocally mounted and adapted to reciprocate from a first position lessening the internal volume of the combustion chamber to a second position expanding the internal volume of the combustion chamber; the two movable, inner wall surfaces are adapted to remain in the first position lessening the internal volume of the combustion chamber of a crankshaft means operatively attached to each of the movable, inner wall surfaces; a spark plug secured in the combustion chamber and having the spark gap terminals thereof extending into the combustion chamber; and a pair of inlet and exhaust valves disposed in the combustion chamber and opening inwardly thereinto complete the major components of the novel engine. In another embodiment, a conformable member is provided which acts upon a contained fluid to obtain work from the combustion of fuel. In yet another embodiment, the combustion chamber has at least three movable inner wall surfaces reciprocally mounted and adapted to reciprocally move as described above. Means are provided for translating the reciprocal linear motion of the walls into rotary motion suitable for coupling into a crankshaft.
摘要翻译：内燃机技术领域本发明涉及一种内燃机，其特征在于，包括：燃烧室，其具有至少一个刚性固定的内壁表面和至少两个可往复运动的内壁表面，所述至少两个可移动的内壁表面相互安装并适于从第一位置往复运动，从而将燃烧室的内部容积减小到第二位置扩大燃烧室的内部容积; 两个可移动的内壁表面适于保持在第一位置，从而减小可操作地附接到每个可移动的内壁表面的曲轴装置的燃烧室的内部容积; 火花塞，其固定在所述燃烧室中并且其火花隙端子延伸到所述燃烧室中; 以及设置在燃烧室中并向内打开的一对入口和排气门来完成新型发动机的主要部件。在另一个实施例中，提供了一个适应构件，其作用于所容纳的流体以从燃料燃烧获得工作。在另一个实施例中，燃烧室具有至少三个可移动的内壁表面，其可往复地安装并适于如上所述往复运动。提供了用于将壁的往复直线运动转换成适于联接到曲轴中的旋转运动的装置。

9. 发明授权

US4651690A Collapsible wall engine 失效
标题翻译：可折叠墙壁发动机
公开(公告)号：US4651690A
公开(公告)日：1987-03-24
申请号：US753670
申请日：1985-07-10
申请人： Ping Yang
发明人： Ping Yang
IPC分类号： F01B7/10 , F02B1/04 , F02B75/36 , F01B7/02
CPC分类号： F01B7/10 , F02B75/36 , F02B1/04
摘要： This invention relates to an internal combustion engine comprising: a combustion chamber having at least one rigidly fixed inner wall surface and at least two movable inner wall surfaces reciprocally mounted and adapted to reciprocate from a first position lessening the internal volume of the combustion chamber to a second position expanding the internal volume of the combustion chamber; the two movable, inner wall surfaces are adapted to remain in the first position lessening the internal volume of the combustion chamber of a crankshaft means operatively attached to each of the movable, inner wall surfaces; a spark plug secured in the combustion chamber and having the spark gap terminals thereof extending into the combustion chamber; and a pair of inlet and exhaust valves disposed in the combustion chamber and opening inwardly thereinto complete the major components of the novel engine. In another embodiment, a conformable member is provided which acts upon a contained fluid to obtain work from the combustion of fuel. In yet another embodiment, the combustion chamber has at least three movable inner wall surfaces reciprocally mounted and adapted to reciprocally move as described above. Means are provided for translating the reciprocal linear motion of the walls into rotary motion suitable for coupling into a crankshaft.
摘要翻译：内燃机技术领域本发明涉及一种内燃机，其特征在于，包括：燃烧室，其具有至少一个刚性固定的内壁表面和至少两个可往复运动的内壁表面，所述至少两个可移动的内壁表面相互安装并适于从第一位置往复运动，从而将燃烧室的内部容积减小到第二位置扩大燃烧室的内部容积; 两个可移动的内壁表面适于保持在第一位置，从而减小可操作地附接到每个可移动的内壁表面的曲轴装置的燃烧室的内部容积; 火花塞，其固定在所述燃烧室中并且其火花隙端子延伸到所述燃烧室中; 以及设置在燃烧室中并向内打开的一对入口和排气门来完成新型发动机的主要部件。在另一个实施例中，提供了一个适应构件，其作用于所容纳的流体以从燃料燃烧获得工作。在另一个实施例中，燃烧室具有至少三个可移动的内壁表面，其可往复地安装并适于如上所述往复运动。提供了用于将壁的往复直线运动转换成适于联接到曲轴中的旋转运动的装置。

10. 发明授权

US08499726B2 Internal combustion engines 有权
标题翻译：内燃机
公开(公告)号：US08499726B2
公开(公告)日：2013-08-06
申请号：US12663519
申请日：2008-05-28
申请人： David Cox
发明人： David Cox
IPC分类号： F01B7/12 , F02B25/08 , F02B75/28
CPC分类号： F01B9/023 , F01B1/08 , F01B7/04 , F01B7/10 , F02B25/08 , F02B75/24 , F02B75/28 , F02B2075/025 , F02B2075/1808 , F02B2275/40 , F02F1/22 , F02F3/0015 , Y02T10/125
摘要： The invention provides a 2-stroke internal combustion engine comprising two opposed cylinders, each cylinder housing two opposed pistons and having at least one exhaust port and at least one intake port, and a crankshaft having asymmetrically arranged journals and scotch-yoke mechanisms for driving the journals from the pistons. The pistons in each cylinder operate to open its exhaust port or ports before its intake port or ports and to close its exhaust port or ports before its intake port or ports.
摘要翻译：本发明提供一种二冲程内燃机，其包括两个相对的气缸，每个气缸容纳两个相对的活塞并且具有至少一个排气口和至少一个进气口，以及具有不对称排列的轴颈和用于驱动来自活塞的期刊。每个气缸中的活塞在其进气口或端口之前操作以打开其排气端口，并在其进气口或端口之前关闭其排气口或端口。

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