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1. 发明授权

US5586532A Recirculation of actuating fluid in an engine braking system 失效
标题翻译：发动机制动系统中致动流体的再循环
公开(公告)号：US5586532A
公开(公告)日：1996-12-24
申请号：US550047
申请日：1995-10-30
申请人： James J. Faletti , Dennis D. Feucht , Scott G. Sinn
发明人： James J. Faletti , Dennis D. Feucht , Scott G. Sinn
IPC分类号： F01L13/06 , F02B3/06 , F02B75/02 , F02B75/18 , F02D13/04
CPC分类号： F02D13/04 , F01L1/181 , F01L13/06 , F01L13/065 , F02B2075/025 , F02B2075/1824 , F02B3/06
摘要： An engine brake system for opening an engine exhaust valve recirculates actuating fluid between an actuator and a pump so that demands placed on an oil pump of the engine are minimized.
摘要翻译：用于打开发动机排气阀的发动机制动系统使致动器和泵之间的致动流体再循环，使得放置在发动机的油泵上的要求最小化。

2. 发明授权

US5540201A Engine compression braking apparatus and method 失效
标题翻译：发动机压缩制动装置及方法
公开(公告)号：US5540201A
公开(公告)日：1996-07-30
申请号：US468937
申请日：1995-06-06
申请人： Dennis D. Feucht , Scott G. Sinn , James J. Faletti
发明人： Dennis D. Feucht , Scott G. Sinn , James J. Faletti
IPC分类号： F01L13/06 , F02B3/06 , F02B75/02 , F02B75/18 , F02D13/04
CPC分类号： F02D13/04 , F01L1/181 , F01L13/06 , F01L13/065 , F02B2075/025 , F02B2075/1824 , F02B3/06
摘要： A braking control for an engine permits the timing and duration of exhaust valve opening to be accurately determined independent of engine events so that braking power can be precisely controlled.
摘要翻译：用于发动机的制动控制允许排气门打开的时间和持续时间与发动机事件无关地准确地确定，从而可以精确地控制制动功率。

3. 发明授权

US5813231A Engine compression braking apparatus utilizing a variable geometry turbocharger 失效
公开(公告)号：US5813231A
公开(公告)日：1998-09-29
申请号：US573162
申请日：1995-12-15
申请人： James J. Faletti , Dennis D. Feucht , Scott G. Sinn
发明人： James J. Faletti , Dennis D. Feucht , Scott G. Sinn
IPC分类号： F01L13/06 , F02B3/06 , F02B37/12 , F02B37/24 , F02B75/02 , F02B75/18 , F02D13/04 , F02D43/00
CPC分类号： F02D13/04 , F01L13/06 , F01L13/065 , F02B2075/025 , F02B2075/1824 , F02B3/06
摘要： A braking control for an engine permits the timing and duration of exhaust valve opening events to be accurately determined independent of engine events so that braking power can be precisely controlled. According to one embodiment, further control over braking power can be accomplished by controlling turbocharger geometry.

4. 发明授权

US5595158A Dynamic positioning device for an engine brake control 失效
标题翻译：用于发动机制动控制的动态定位装置
公开(公告)号：US5595158A
公开(公告)日：1997-01-21
申请号：US549895
申请日：1995-10-30
申请人： James J. Faletti , Dennis D. Feucht , Scott G. Sinn
发明人： James J. Faletti , Dennis D. Feucht , Scott G. Sinn
IPC分类号： F01L13/06 , F02B3/06 , F02B75/02 , F02B75/18 , F02D13/04
CPC分类号： F02D13/04 , F01L13/06 , F01L13/065 , F02B2075/025 , F02B2075/1824 , F02B3/06
摘要： A device for use in an engine brake control to move an exhaust valve to an open position includes an actuator engageable with the exhaust valve and an electrically-operable control valve. The actuator includes a valve spool and a slave piston wherein the slave piston includes a passage and wherein the valve spool includes a high pressure annulus coupled to a source of high fluid pressure and a low pressure annulus coupled to a source of low fluid pressure. The valve spool is movable relative to the slave piston to interconnect the passage with the high pressure annulus or the low pressure annulus. The electrically-operable control valve selectively provides high fluid pressure to the valve spool and to the slave piston to cause the slave piston to oscillate about a point at which the exhaust valve is disposed in the open position and the passage is alternately connected to the low pressure annulus and the high pressure annulus.
摘要翻译：用于将排气阀移动到打开位置的发动机制动控制中的装置包括可与排气阀接合的致动器和电动可操作的控制阀。致动器包括阀芯和从动活塞，其中从动活塞包括通道，并且其中阀芯包括耦合到高流体压力源的高压环和耦合到低流体压力源的低压环。阀芯可相对于从动活塞运动，以将通道与高压环或低压环相互连接。电动操作的控制阀选择性地向阀芯和从动活塞提供高流体压力，以使从动活塞围绕排气阀设置在打开位置的点振荡，并且通道交替地连接到低位压力环和高压环。

5. 发明授权

US5647318A Engine compression braking apparatus and method 失效
标题翻译：发动机压缩制动装置及方法
公开(公告)号：US5647318A
公开(公告)日：1997-07-15
申请号：US514357
申请日：1995-08-11
申请人： Dennis D. Feucht , Scott G. Sinn , James J. Faletti
发明人： Dennis D. Feucht , Scott G. Sinn , James J. Faletti
IPC分类号： F01L13/06 , F02B3/06 , F02B37/12 , F02B37/24 , F02B75/02 , F02B75/18 , F02D13/04
CPC分类号： F02D13/04 , F01L13/06 , F01L13/065 , F02B2075/025 , F02B2075/1824 , F02B3/06
摘要： A braking control for an engine permits the timing and duration of exhaust valve opening to be accurately determined independent of engine events so that braking power can be precisely controlled.
摘要翻译：用于发动机的制动控制允许排气门打开的时间和持续时间与发动机事件无关地准确地确定，从而可以精确地控制制动功率。

6. 发明授权

US6148793A Engine compression braking apparatus utilizing a variable geometry turbocharger 失效
标题翻译：利用可变几何涡轮增压器的发动机压缩制动装置
公开(公告)号：US6148793A
公开(公告)日：2000-11-21
申请号：US70986
申请日：1998-05-01
申请人： James J. Faletti , Dennis D. Feucht , Scott G. Sinn
发明人： James J. Faletti , Dennis D. Feucht , Scott G. Sinn
IPC分类号： F01L13/06 , F02B3/06 , F02B37/12 , F02B37/24 , F02B75/02 , F02B75/18 , F02D13/04 , F02D43/00
CPC分类号： F02D13/04 , F01L13/06 , F01L13/065 , F02B2075/025 , F02B2075/1824 , F02B3/06
摘要： A braking control for an engine permits the timing and duration of exhaust valve opening events to be accurately determined independent of engine events so that braking power can be precisely controlled. According to one embodiment, further control over braking power can be accomplished by controlling turbocharger geometry.
摘要翻译：用于发动机的制动控制允许排气门打开事件的定时和持续时间被独立于发动机事件精确地确定，使得可以精确地控制制动功率。根据一个实施例，可以通过控制涡轮增压器几何形状来进一步控制制动功率。

7. 发明授权

US5619963A Dual force actuator for use in engine retarding systems 失效
标题翻译：用于发动机减速系统的双力致动器
公开(公告)号：US5619963A
公开(公告)日：1997-04-15
申请号：US550134
申请日：1995-10-30
申请人： James J. Faletti , Dennis D. Feucht , Scott G. Sinn
发明人： James J. Faletti , Dennis D. Feucht , Scott G. Sinn
IPC分类号： F01L13/06 , F02B3/06 , F02B75/02 , F02B75/18 , F02D13/04
CPC分类号： F01L13/065 , F01L13/06 , F02D13/04 , F02B2075/025 , F02B2075/1824 , F02B3/06
摘要： An actuator for engaging an exhaust valve develops a first force to take up the lash between the actuator and the exhaust valve and generates a second, stronger force to open the exhaust valve.
摘要翻译：用于接合排气阀的致动器产生第一力以吸收致动器和排气阀之间的间隙，并产生第二较强的力来打开排气阀。

8. 发明授权

US5615653A Infinitely variable engine compression braking control and method 失效
标题翻译：无级变速发动机压缩制动控制及方法
公开(公告)号：US5615653A
公开(公告)日：1997-04-01
申请号：US549894
申请日：1995-10-30
申请人： James J. Faletti , Dennis D. Feucht , Scott G. Sinn
发明人： James J. Faletti , Dennis D. Feucht , Scott G. Sinn
IPC分类号： B60W10/04 , B60K31/00 , B60W10/18 , F01L13/06 , F02B3/06 , F02B75/02 , F02B75/18 , F02D13/04
CPC分类号： F01L13/06 , F01L13/065 , F02D13/04 , F02B2075/025 , F02B2075/1824 , F02B3/06
摘要： A control for operating an engine in a braking mode of operation includes an actuator engagable with an engine exhaust valve. A braking magnitude is selected from a continuous range of braking magnitudes between minimum and maximum levels and turn-on and turn-off points for the actuator are established from the selected braking magnitude. The actuator is operated in accordance with the turn-on and turn-off points to cause the engine to develop the selected braking magnitude.
摘要翻译：用于在制动操作模式下操作发动机的控制器包括可与发动机排气阀接合的致动器。从最小和最大水平之间的制动量值的连续范围中选择制动量值，并根据所选择的制动幅度建立致动器的开启和关闭点。致动器根据开启和关闭点进行操作，以使发动机产生选定的制动量值。

9. 发明授权

US5603300A Wiring arrangement for an engine braking control 失效
标题翻译：发动机制动控制的接线方式
公开(公告)号：US5603300A
公开(公告)日：1997-02-18
申请号：US550133
申请日：1995-10-30
申请人： Dennis D. Feucht , Scott G. Sinn
发明人： Dennis D. Feucht , Scott G. Sinn
IPC分类号： F01L13/06 , F02B3/06 , F02B75/02 , F02B75/18 , F02D13/04
CPC分类号： F02D13/04 , F01L1/181 , F01L13/06 , F01L13/065 , F02B2075/025 , F02B2075/1824 , F02B3/06
摘要： A braking control for an engine having a combustion chamber, an exhaust valve movable between open and closed positions, and an electronically controlled fuel injector for injecting fuel into the combustion chamber includes an actuator for engaging the exhaust valve and a control module for timing movement of the exhaust valve to the open position. The control module has an output terminal connected to first terminals of the actuator and the fuel injector and a pair of additional return terminals connected to second terminals of the actuator and fuel injector.
摘要翻译：具有燃烧室，可在打开和关闭位置之间运动的排气阀的发动机的制动控制和用于将燃料喷射到燃烧室中的电子控制燃料喷射器包括用于接合排气门的致动器和用于定时运动的控制模块排气阀到打开位置。控制模块具有连接到致动器和燃料喷射器的第一端子的输出端子和连接到致动器和燃料喷射器的第二端子的一对附加返回端子。

10. 发明授权

US06484500B1 Two turbocharger engine emission control system 有权
标题翻译：两个涡轮增压器发动机排放控制系统
公开(公告)号：US06484500B1
公开(公告)日：2002-11-26
申请号：US09939968
申请日：2001-08-27
申请人： Gerald N. Coleman , Dennis D. Feucht , James J. Faletti , David A. Pierpont
发明人： Gerald N. Coleman , Dennis D. Feucht , James J. Faletti , David A. Pierpont
IPC分类号： F02B3344
CPC分类号： F02B37/22 , F01N13/107 , F02B29/0406 , F02B37/004 , F02B37/013 , F02B37/025 , F02B37/12 , F02B37/18 , F02M26/08 , F02M26/23 , F02M26/43 , F02M26/44 , F02M26/71 , Y02T10/144
摘要： An internal combustion engine comprises a first exhaust manifold, a second exhaust manifold, a first turbocharger having a first turbine and a first compressor, and a second turbocharger having a second turbine and a second compressor. A second gas inlet port of the second turbine is connected in fluid communication with a second exhaust manifold to receive at least a portion of second combustion gases. A second gas outlet port of the second turbine and the first exhaust manifold are in fluid communication with a first gas inlet port of the first turbine. A valve is connected in fluid communication with the second exhaust manifold to receive a remainder of exhaust gases not included in the at least a portion of the second combustion gases supplied to the second turbine. The valve is connected in fluid communication with a mixer to deliver at least a portion of the remainder of exhaust gases to the mixer for mixing with compressed air in the mixer.
摘要翻译：内燃机包括第一排气歧管，第二排气歧管，具有第一涡轮机和第一压缩机的第一涡轮增压器和具有第二涡轮机和第二压缩机的第二涡轮增压器。第二涡轮机的第二气体入口与第二排气歧管流体连通地连接以接收至少一部分第二燃烧气体。第二涡轮机和第一排气歧管的第二气体出口与第一涡轮机的第一气体入口端口流体连通。阀与第二排气歧管流体连通地连接，以接收不包括在供应到第二涡轮的第二燃烧气体的至少一部分中的余下的废气。阀与混合器流体连通地连接以将剩余的废气的至少一部分输送到混合器以与混合器中的压缩空气混合。

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