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公开(公告)号：US20130174548A1
公开(公告)日：2013-07-11
申请号：US13782802
申请日：2013-03-01
Applicant: Achates Power, Inc.
Inventor： Eric P. Dion
IPC: F02B47/08
CPC classification number: F02D41/0077 , F01B7/02 , F02B25/06 , F02B25/08 , F02B29/0406 , F02B37/02 , F02B37/04 , F02B37/10 , F02B39/10 , F02B47/08 , F02B75/02 , F02B75/28 , F02B2075/025 , F02B2275/14 , F02D41/0007 , F02M26/05 , F02M26/08 , F02M26/23 , F02M26/34 , Y02T10/121 , Y02T10/144
Abstract: A two-stroke cycle, turbo-driven, opposed-piston engine with one or more ported cylinders and uniflow scavenging has no supercharger. The engine includes a high pressure EGR loop and a pump in the EGR loop to boost the pressure of the recirculated exhaust products.
Abstract translation: 具有一个或多个端口气缸和单流清扫的二冲程循环，涡轮驱动，对活塞发动机没有增压器。 发动机包括高压EGR回路和EGR回路中的泵，以增加再循环排气产物的压力。
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公开(公告)号：US20140238360A1
公开(公告)日：2014-08-28
申请号：US13776656
申请日：2013-02-25
Applicant: ACHATES POWER, INC.
Inventor： Eric P. Dion , Clark A. Klyza , Ryan G. MacKenzie , Michael H. Wahl
CPC classification number: F16C33/04 , F01M2001/066 , F01M2011/026 , F02B75/28 , F16J1/09 , F16J1/14 , F16J1/16
Abstract: A rocking journal bearing for a two-stroke cycle engine includes a bearing sleeve having a bearing surface with a plurality of axially-spaced, eccentrically-disposed surface segments and a rocking journal having a plurality of axially-spaced, eccentrically-disposed journal segments. The rocking journal is retained for rocking oscillation on the bearing surface. Space for receiving oil is provided in the rocking journal and oil delivery outlets acting through the journal segments deliver received oil to the bearing surfaces.
Abstract translation: 用于二冲程循环发动机的摆动轴颈轴承包括具有轴承表面的轴承套筒，所述轴承表面具有多个轴向间隔开的偏心设置的表面段和具有多个轴向间隔开的偏心设置的轴颈段的摆动轴颈。 摇摆轴承保持在轴承表面的摆动振荡。 用于接收油的空间设置在摇摆轴颈中，通过轴颈段作用的输油口将接收到的油输送到轴承表面。
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公开(公告)号：US09951725B2
公开(公告)日：2018-04-24
申请号：US15215940
申请日：2016-07-21
Applicant: ACHATES POWER, INC.
Inventor： Eric P. Dion , Iain J. L. Read , Fabien G. Redon , Gerhard Regner , Michael H. Wahl
IPC: F02B33/44 , F02B75/04 , F02M26/41 , F02F1/18 , F02B25/08 , F02B75/28 , F02M26/01 , F02B29/04 , F02B37/18 , F02B75/02
CPC classification number: F02M26/41 , F02B25/08 , F02B29/0475 , F02B37/183 , F02B75/28 , F02B2075/025 , F02B2275/14 , F02F1/186 , F02M26/01
Abstract: A two-stroke, opposed-piston engine with one or more ported cylinders and uniflow scavenging includes an exhaust gas recirculation (EGR) construction that provides a portion of the exhaust gasses produced by the engine for mixture with charge air to control the production of NOx during combustion.
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公开(公告)号：US09175725B2
公开(公告)日：2015-11-03
申请号：US13776656
申请日：2013-02-25
Applicant: Achates Power, Inc.
Inventor： Eric P. Dion , Clark A. Klyza , Ryan G. MacKenzie , Michael H. Wahl
CPC classification number: F16C33/04 , F01M2001/066 , F01M2011/026 , F02B75/28 , F16J1/09 , F16J1/14 , F16J1/16
Abstract: A rocking journal bearing for a two-stroke cycle engine includes a bearing sleeve having a bearing surface with a plurality of axially-spaced, eccentrically-disposed surface segments and a rocking journal having a plurality of axially-spaced, eccentrically-disposed journal segments. The rocking journal is retained for rocking oscillation on the bearing surface. Space for receiving oil is provided in the rocking journal and oil delivery outlets acting through the journal segments deliver received oil to the bearing surfaces.
Abstract translation: 用于二冲程循环发动机的摆动轴颈轴承包括具有轴承表面的轴承套筒，所述轴承表面具有多个轴向间隔开的偏心设置的表面段和具有多个轴向间隔开的偏心设置的轴颈段的摆动轴颈。 摇摆轴承保持在轴承表面的摆动振荡。 用于接收油的空间设置在摇摆轴颈中，通过轴颈段作用的输油口将接收到的油输送到轴承表面。
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公开(公告)号：US20140026563A1
公开(公告)日：2014-01-30
申请号：US14039856
申请日：2013-09-27
Applicant: Achates Power, Inc.
Inventor： Eric P. Dion , lain J. L. Read , Fabien G. Redon , Gerhard Regner , Michael H. Wahl
IPC: F02M25/07
CPC classification number: F02M26/41 , F02B25/08 , F02B29/0475 , F02B37/183 , F02B75/28 , F02B2075/025 , F02B2275/14 , F02F1/186 , F02M26/01
Abstract: A two-stroke, opposed-piston engine with one or more ported cylinders and uniflow scavenging includes an exhaust gas recirculation (EGR) construction that provides a portion of the exhaust gasses produced by the engine for mixture with charge air to control the production of NOx during combustion.
Abstract translation: 具有一个或多个气缸和单流清扫的二冲程，相对活塞式发动机包括废气再循环（EGR）结构，其提供由发动机产生的排气的一部分与增压空气混合以控制NOx的产生 在燃烧过程中。
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Patent Agency Ranking
公开(公告)号：US10174713B2
公开(公告)日：2019-01-08
申请号：US15276671
申请日：2016-09-26
Applicant: ACHATES POWER, INC.
Inventor： Eric P. Dion , Ryan G. Mackenzie
IPC: F02F3/16 , F02F3/22 , F01P1/04 , F16J1/00 , F02F3/18 , F02B75/28 , F01P3/10 , F01P3/06 , F02F3/00
Abstract: An opposed-piston engine includes pistons, each piston having an annular cavity in the piston's sidewall and positioned between its crown and ring grooves to block transfer of heat from the crown to the piston body.
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公开(公告)号：US09410506B2
公开(公告)日：2016-08-09
申请号：US14039856
申请日：2013-09-27
Applicant: Achates Power, Inc.
Inventor： Eric P. Dion , Iain J. L. Read , Fabien G. Redon , Gerhard Regner , Michael H. Wahl
CPC classification number: F02M26/41 , F02B25/08 , F02B29/0475 , F02B37/183 , F02B75/28 , F02B2075/025 , F02B2275/14 , F02F1/186 , F02M26/01
Abstract: A two-stroke, opposed-piston engine with one or more ported cylinders and uniflow scavenging includes an exhaust gas recirculation (EGR) construction that provides a portion of the exhaust gasses produced by the engine for mixture with charge air to control the production of NOx during combustion.
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公开(公告)号：US20140026864A1
公开(公告)日：2014-01-30
申请号：US14038508
申请日：2013-09-26
Applicant: Achates Power, Inc.
Inventor： James U. Lemke , Gordon E. Rado , Michael H. Wahl , Patrick R. Lee , Clark A. Klyza , Eric P. Dion
IPC: F02B75/00
CPC classification number: F02B75/00 , F01B7/14 , F02B75/282 , F02F1/186
Abstract: Integrated, multi-cylinder opposed engine constructions include a unitary support structure to which cylinder liners are removeably mounted and sealed and on which crankshafts are rotatably supported. The engine constructions include a cooled piston with a resiliently deformable joint connecting crown and skirt and a cooled cylinder liner with wipers to manage lubricant in the cylindrical interstice between the cylinder bore and the piston skirts.
Abstract translation: 集成的多气缸对置发动机结构包括一体式支撑结构，气缸套可拆卸地安装和密封，并且可旋转地支撑曲轴。 发动机结构包括具有连接冠部和裙部的可弹性变形接头的冷却活塞和具有擦拭器的冷却气缸套，以管理气缸孔和活塞裙之间的圆柱形间隙中的润滑剂。
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公开(公告)号：US09869258B2
公开(公告)日：2018-01-16
申请号：US15007077
申请日：2016-01-26
Applicant: Achates Power, Inc.
Inventor： Eric P. Dion
IPC: F02B33/44 , F02M25/07 , F02B71/00 , F02B75/04 , F02D41/00 , F02B47/08 , F02M26/34 , F02M26/23 , F02M26/05 , F02B25/08 , F02B75/28 , F02B37/04 , F02B37/10 , F02B39/10 , F02B25/06 , F02B37/02 , F02M26/08 , F01B7/02 , F02B75/02 , F02B29/04
CPC classification number: F02D41/0077 , F01B7/02 , F02B25/06 , F02B25/08 , F02B29/0406 , F02B37/02 , F02B37/04 , F02B37/10 , F02B39/10 , F02B47/08 , F02B75/02 , F02B75/28 , F02B2075/025 , F02B2275/14 , F02D41/0007 , F02M26/05 , F02M26/08 , F02M26/23 , F02M26/34 , Y02T10/121 , Y02T10/144
Abstract: A two-stroke cycle, turbo-driven, opposed-piston engine with one or more ported cylinders and uniflow scavenging has no supercharger. The engine includes a high pressure EGR loop and a pump in the EGR loop to boost the pressure of the recirculated exhaust products.
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公开(公告)号：US09464592B2
公开(公告)日：2016-10-11
申请号：US13891523
申请日：2013-05-10
Applicant: Achates Power, Inc.
Inventor： Eric P. Dion , Ryan G. MacKenzie
CPC classification number: F02F3/22 , F01P1/04 , F01P3/06 , F01P3/10 , F02B75/282 , F02F3/003 , F02F3/0084 , F02F3/16 , F02F3/18 , F02F2003/0061 , F16J1/00
Abstract: An opposed-piston engine includes pistons, each piston having an annular cavity in the piston's sidewall and positioned between its crown and ring grooves to block transfer of heat from the crown to the piston body.
Abstract translation: 相对活塞发动机包括活塞，每个活塞在活塞的侧壁中具有环形空腔并且位于其冠部和环形槽之间，以阻止热量从冠部传递到活塞体。
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