公开(公告)号：US07614369B2

公开(公告)日：2009-11-10

申请号：US11433635

申请日：2006-05-12

Applicant: Walter Schmied

Inventor： Walter Schmied

IPC: F02B75/22

CPC classification number: F02B75/24 ,  F01B9/026 ,  F01L1/022 ,  F01L1/024 ,  F01L1/026 ,  F01L1/46 ,  F01L7/021 ,  F01L7/045 ,  F01L2820/01 ,  F02B25/08 ,  F02B33/10 ,  F02B41/04 ,  F02D9/16 ,  Y02T10/14

Abstract: An engine is disclosed having cylinders slidably disposed in an engine block. The cylinders reciprocate, engaging movable pistons at each end. A piston and cylinder end define a combustion chamber. A centrally located crankshaft extracts work, and converts the reciprocating motion into rotary motion. Precompression plates fixed to the cylinder reciprocate in precompression chambers to pre-compress and inject an air/fuel mixture. An exhaust gas recovery system, including a catalytic converter in the precompression chamber, extracts work from energy in the exhaust gas stream to improve the engine efficiency. In one embodiment, a central piston assembly is slidable within the cylinder, and reciprocates relative to the cylinder, substantially in synchrony with the motion of the cylinder, thereby producing an effective stroke length that is greater than the stroke length of the cylinder alone. Offset piston journals engage a gliding block to couple the central piston assembly to the crankshaft.

Abstract translation: 公开了一种具有可滑动地设置在发动机缸体中的气缸的发动机。 气缸往复运动，在每端接合可动活塞。 活塞和气缸端限定燃烧室。 中心位置的曲轴提取工作，并将往复运动转换为旋转运动。 固定在气缸上的预压板在预压室中往复运动，以预先压缩和喷射空气/燃料混合物。 包括在预压室中的催化转化器的废气回收系统从废气流中的能量提取工作以提高发动机效率。 在一个实施例中，中心活塞组件可在气缸内滑动，并且相对于气缸往复运动，基本上与气缸的运动同步，从而产生大于气缸单独行程长度的有效行程长度。 偏移活塞轴颈接合滑动块以将中心活塞组件连接到曲轴。

公开(公告)号：US6032622A

公开(公告)日：2000-03-07

申请号：US926088

申请日：1997-09-02

Applicant: Walter Schmied

Inventor： Walter Schmied

IPC: F01B9/02 ,  F01B15/00 ,  F01B15/02 ,  F01B15/04 ,  F02B59/00 ,  F02B75/02 ,  F02B75/22 ,  F02B75/24 ,  F02B75/30 ,  F01L7/00

CPC classification number: F02B75/222 ,  F01B15/005 ,  F01B15/04 ,  F01B9/026 ,  F02B59/00 ,  F02B75/30 ,  F01B15/02 ,  F02B2075/025 ,  F02B75/246

Abstract: An internal combustion engine is provided. The engine includes a housing (9) having at least first and second pairs of chambers (20) formed in the housing. Each chamber extends from the exterior of the housing to a predetermined point therein. The first pair of chambers being aligned with the housing along a first axis and the second pair of chambers being aligned within the housing along a second axis extending substantially normal to the first axis. The engine further including a plurality of piston assemblies (6). Each chamber having one of the piston assemblies rigidly fastened thereto. A cylinder (1) is reciprocally mounted on an elongate cylinder pin assembly (2). The cylinder pin assembly extending within the housing and disposed between the cylinders for reciprocating the cylinders along a predetermined stroke length and relative to the fixed piston assemblies in an opposed manner during operation of the engine. The cylinder pin assembly having two axes of rotation. The engine also including a power takeoff shaft (12) coupled to an end of the cylinder pin assembly for transmitting energy generated by operation of the engine.

Abstract translation: 提供内燃机。 发动机包括具有形成在壳体中的至少第一和第二对腔室（20）的壳体（9）。 每个室从壳体的外部延伸到其中的预定点。 所述第一对腔室沿着第一轴线与所述壳体对齐，并且所述第二对腔室沿着基本垂直于所述第一轴线延伸的第二轴线对准在所述壳体内。 发动机还包括多个活塞组件（6）。 每个室具有刚性地紧固到其上的活塞组件中的一个。 圆筒（1）往复安装在细长的圆柱销组件（2）上。 气缸销组件在壳体内延伸并且设置在气缸之间，用于在发动机操作期间以相对的方式沿着预定行程长度和相对于固定活塞组件往复运动气缸。 圆柱销组件具有两个旋转轴。 发动机还包括联接到气缸销组件的端部的动力输出轴（12），用于传递由发动机的操作产生的能量。

公开(公告)号：US20100262127A1

公开(公告)日：2010-10-14

申请号：US12756945

申请日：2010-04-08

Applicant: Walter Schmied ,  Manfred Kainhofer

Inventor： Walter Schmied ,  Manfred Kainhofer

IPC: A61B17/00

CPC classification number: A61B17/1624

Abstract: A medical or surgical handpiece for driving a medical tool comprises a housing, a drive train accommodated therein and a motor. The motor includes a first drive shaft and a second shaft, the second shaft being at least partially arranged in the first drive shaft and mounted to rotate freely relative to the first drive shaft via at least one bearing, so that the second shaft is rotatable independently of the first shaft.

Abstract translation: 用于驱动医疗工具的医疗或外科手持件包括壳体，容纳在其中的传动系和电动机。 电动机包括第一驱动轴和第二轴，第二轴至少部分地布置在第一驱动轴中并且经由至少一个轴承安装成相对于第一驱动轴自由旋转，使得第二轴可独立地旋转 的第一轴。

公开(公告)号：US07150259B2

公开(公告)日：2006-12-19

申请号：US10969362

申请日：2004-10-19

Applicant: Walter Schmied

Inventor： Walter Schmied

IPC: F02B75/32

CPC classification number: F02B59/00 ,  F01B15/002 ,  F01B15/02 ,  F02B75/222 ,  F16C3/04

Abstract: A power transfer assembly (2000) for transferring energy within a combustion engine (1010) externally of the engine. The power transfer assembly includes a crankshaft (2006) adapted to convert reciprocating motion to rotating motion. The power transfer assembly further includes an outdrive (2004, 2020, and/or 2026) adapted to transfer the rotating motion of the crankshaft to an external device requiring power. The outdrive is non-rigidly interfaced with the outdrive such that the crankshaft is permitted to freely rotate relative to the outdrive about at least one axis (2014) and freely move linearly in at least one direction (2027) relative to the outdrive during operation.

Abstract translation: 一种用于在发动机外部的内燃机（1010）内传递能量的动力传递组件（2000）。 动力传递组件包括适于将往复运动转换成旋转运动的曲轴（2006）。 动力传递组件还包括适于将曲轴的旋转运动传递到需要动力的外部装置的超速（2004,2020和/或2026）。 超速传动装置与驱动器非刚性地接合，使得曲轴被允许相对于超速传动装置围绕至少一个轴线自由旋转（2014），并且在操作期间相对于驱动装置在至少一个方向（2027）上自由地线性移动。

公开(公告)号：US07121235B2

公开(公告)日：2006-10-17

申请号：US10627288

申请日：2003-07-25

Applicant: Walter Schmied

Inventor： Walter Schmied

IPC: F02B59/00

CPC classification number: F02B59/00 ,  F01B15/02 ,  F02B41/04 ,  F02B41/06 ,  F02B75/222 ,  F02B75/30

Abstract: An internal combustion engine (1010 or 2000) is provided. The internal combustion engine includes a housing (1013 or 1068) and a piston assembly (6, 1012, and 2038) disposed in the housing. The piston assembly is substantially stationary relative to the housing. A cylinder (1, 1014, and 2040) is movably disposed within the housing. A combustion chamber (20, 1033, and 2064) is disposed between the piston assembly and the cylinder.

Abstract translation: 提供内燃机（1010或2000）。 内燃机包括壳体（1013或1068）和设置在壳体中的活塞组件（6,1012和2038）。 活塞组件相对于壳体基本上是静止的。 气缸（1,1014和2040）可移动地设置在壳体内。 燃烧室（20,1033和2064）设置在活塞组件和气缸之间。

公开(公告)号：US20070240673A1

公开(公告)日：2007-10-18

申请号：US11613126

申请日：2006-12-19

Applicant: Walter Schmied

Inventor： Walter Schmied

IPC: F16C3/04

CPC classification number: F02B59/00 ,  F01B15/002 ,  F01B15/02 ,  F02B75/222 ,  F16C3/04

Abstract: A power transfer assembly (2000) for transferring energy within a combustion engine (1010) externally of the engine. The power transfer assembly includes a crankshaft (2006) adapted to convert reciprocating motion to rotating motion. The power transfer assembly further includes an outdrive (2004, 2020, and/or 2026) adapted to transfer the rotating motion of the crankshaft to an external device requiring power. The outdrive is non-rigidly interfaced with the outdrive such that the crankshaft is permitted to freely rotate relative to the outdrive about at least one axis (2014) and freely move linearly in at least one direction (2027) relative to the outdrive during operation.

Abstract translation: 一种用于在发动机外部的内燃机（1010）内传递能量的动力传递组件（2000）。 动力传递组件包括适于将往复运动转换成旋转运动的曲轴（2006）。 动力传递组件还包括适于将曲轴的旋转运动传递到需要动力的外部装置的超速（2004,2020和/或2026）。 超速传动装置与驱动器非刚性地接合，使得曲轴被允许相对于超速传动装置围绕至少一个轴线自由旋转（2014），并且在操作期间相对于驱动装置在至少一个方向（2027）上自由地线性移动。

公开(公告)号：US20050051117A1

公开(公告)日：2005-03-10

申请号：US10969362

申请日：2004-10-19

Applicant: Walter Schmied

Inventor： Walter Schmied

IPC: F02B75/04 ,  F02B75/22

CPC classification number: F02B59/00 ,  F01B15/002 ,  F01B15/02 ,  F02B75/222 ,  F16C3/04

Abstract: A power transfer assembly (2000) for transferring energy within a combustion engine (1010) externally of the engine. The power transfer assembly includes a crankshaft (2006) adapted to convert reciprocating motion to rotating motion. The power transfer assembly further includes an outdrive (2004, 2020, and/or 2026) adapted to transfer the rotating motion of the crankshaft to an external device requiring power. The outdrive is non-rigidly interfaced with the outdrive such that the crankshaft is permitted to freely rotate relative to the outdrive about at least one axis (2014) and freely move linearly in at least one direction (2027) relative to the outdrive during operation.

Abstract translation: 一种用于在发动机外部的内燃机（1010）内传递能量的动力传递组件（2000）。 动力传递组件包括适于将往复运动转换成旋转运动的曲轴（2006）。 动力传递组件还包括适于将曲轴的旋转运动传递到需要动力的外部装置的超速（2004,2020和/或2026）。 超速传动装置与驱动器非刚性地接合，使得曲轴被允许相对于超速传动装置围绕至少一个轴线自由旋转（2014），并且在操作期间相对于驱动装置在至少一个方向（2027）上自由地线性移动。

公开(公告)号：US08734449B2

公开(公告)日：2014-05-27

申请号：US12756945

申请日：2010-04-08

Applicant: Walter Schmied ,  Manfred Kainhofer

Inventor： Walter Schmied ,  Manfred Kainhofer

IPC: A61B17/32

CPC classification number: A61B17/1624

Abstract: A medical or surgical handpiece for driving a medical tool comprises a housing, a drive train accommodated therein and a motor. The motor includes a first drive shaft and a second shaft, the second shaft being at least partially arranged in the first drive shaft and mounted to rotate freely relative to the first drive shaft via at least one bearing, so that the second shaft is rotatable independently of the first shaft.

Abstract translation: 用于驱动医疗工具的医疗或外科手持件包括壳体，容纳在其中的传动系和电动机。 电动机包括第一驱动轴和第二轴，第二轴至少部分地布置在第一驱动轴中并且经由至少一个轴承安装成相对于第一驱动轴自由旋转，使得第二轴可独立地旋转 的第一轴。

公开(公告)号：US07721684B2

公开(公告)日：2010-05-25

申请号：US11613126

申请日：2006-12-19

Applicant: Walter Schmied

Inventor： Walter Schmied

IPC: F02B75/32

CPC classification number: F02B59/00 ,  F01B15/002 ,  F01B15/02 ,  F02B75/222 ,  F16C3/04

Abstract: A power transfer assembly (2000) for transferring energy within a combustion engine (1010) externally of the engine. The power transfer assembly includes a crankshaft (2006) adapted to convert reciprocating motion to rotating motion. The power transfer assembly further includes an outdrive (2004, 2020, and/or 2026) adapted to transfer the rotating motion of the crankshaft to an external device requiring power. The outdrive is non-rigidly interfaced with the outdrive such that the crankshaft is permitted to freely rotate relative to the outdrive about at least one axis (2014) and freely move linearly in at least one direction (2027) relative to the outdrive during operation.

Abstract translation: 一种用于在发动机外部的内燃机（1010）内传递能量的动力传递组件（2000）。 动力传递组件包括适于将往复运动转换成旋转运动的曲轴（2006）。 动力传递组件还包括适于将曲轴的旋转运动传递到需要动力的外部装置的超速（2004,2020和/或2026）。 超速传动装置与驱动器非刚性地接合，使得曲轴被允许相对于超速传动装置围绕至少一个轴线自由旋转（2014），并且在操作期间相对于驱动装置在至少一个方向（2027）上自由地线性移动。

公开(公告)号：US20070107679A1

公开(公告)日：2007-05-17

申请号：US11433635

申请日：2006-05-12

Applicant: Walter Schmied

Inventor： Walter Schmied

IPC: F02B75/22

CPC classification number: F02B75/24 ,  F01B9/026 ,  F01L1/022 ,  F01L1/024 ,  F01L1/026 ,  F01L1/46 ,  F01L7/021 ,  F01L7/045 ,  F01L2820/01 ,  F02B25/08 ,  F02B33/10 ,  F02B41/04 ,  F02D9/16 ,  Y02T10/14

Abstract: An engine is disclosed having cylinders slidably disposed in an engine block. The cylinders reciprocate, engaging movable pistons at each end. A piston and cylinder end define a combustion chamber. A centrally located crankshaft extracts work, and converts the reciprocating motion into rotary motion. Precompression plates fixed to the cylinder reciprocate in precompression chambers to pre-compress and inject an air/fuel mixture. An exhaust gas recovery system, including a catalytic converter in the precompression chamber, extracts work from energy in the exhaust gas stream to improve the engine efficiency. In one embodiment, a central piston assembly is slidable within the cylinder, and reciprocates relative to the cylinder, substantially in synchrony with the motion of the cylinder, thereby producing an effective stroke length that is greater than the stroke length of the cylinder alone. Offset piston journals engage a gliding block to couple the central piston assembly to the crankshaft.

Abstract translation: 公开了一种具有可滑动地设置在发动机缸体中的气缸的发动机。 气缸往复运动，在每端接合可动活塞。 活塞和气缸端限定燃烧室。 中心位置的曲轴提取工作，并将往复运动转换为旋转运动。 固定在气缸上的预压板在预压室中往复运动，以预先压缩和喷射空气/燃料混合物。 包括在预压室中的催化转化器的废气回收系统从废气流中的能量提取工作以提高发动机效率。 在一个实施例中，中心活塞组件可在气缸内滑动，并且相对于气缸往复运动，基本上与气缸的运动同步，从而产生大于气缸单独行程长度的有效行程长度。 偏移活塞轴颈接合滑动块以将中心活塞组件连接到曲轴。