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1. 发明公开

CN101191428A 流体压力操作活塞发动机设备和方法失效
公开(公告)号：CN101191428A
公开(公告)日：2008-06-04
申请号：CN200710193313.3
申请日：2007-12-03
申请人：诺信公司
发明人：大卫·R·杰特 , 罗伯特·J·伍德利夫
IPC分类号： F01L1/00 , F01L9/00 , F01L13/00 , F01L25/00 , F01L25/08 , F01L31/02 , F01L31/06 , F01B25/10 , F01L23/00 , F01L29/06 , F04B7/00 , F15B15/20
CPC分类号： F01L23/00 , F01L25/08 , F04B9/125 , F04B39/10 , F04B53/10
摘要：一种流体压力操作活塞发动机设备，其大体包括活塞单元、构造成有选择地引导加压流体进入活塞单元的阀、阀转换机构和磁性掣子装置。磁性掣子装置包括联接到阀中的阀元件的阀致动构件。阀致动构件可在第一磁性保持位置和第二磁性保持位置之间移动，分别将阀元件保持在第一位置和第二位置。阀转换机构包括可操作地连接于与活塞单元相联的轴的偏压装置。当轴接近冲程的第一端和第二端时，偏压力至少部分地用于克服保持阀致动构件的磁吸力。这样，阀致动构件在第一磁性保持位置和第二磁性保持位置之间移动，从而导致阀元件转换，并使加压流体改道进入活塞单元的活塞腔中，以实现轴的行进方向的反向。

2. 发明授权

CN101191428B 流体压力操作活塞发动机设备和方法失效
公开(公告)号：CN101191428B
公开(公告)日：2012-07-04
申请号：CN200710193313.3
申请日：2007-12-03
申请人：诺信公司
发明人：大卫·R·杰特 , 罗伯特·J·伍德利夫
IPC分类号： F01L1/00 , F01L9/00 , F01L13/00 , F01L25/00 , F01L25/08 , F01L31/02 , F01L31/06 , F01B25/10 , F01L23/00 , F01L29/06 , F04B7/00 , F15B15/20
CPC分类号： F01L23/00 , F01L25/08 , F04B9/125 , F04B39/10 , F04B53/10
摘要：一种流体压力操作活塞发动机设备，其大体包括活塞单元、构造成有选择地引导加压流体进入活塞单元的阀、阀转换机构和磁性掣子装置。磁性掣子装置包括联接到阀中的阀元件的阀致动构件。阀致动构件可在第一磁性保持位置和第二磁性保持位置之间移动，分别将阀元件保持在第一位置和第二位置。阀转换机构包括可操作地连接于与活塞单元相联的轴的偏压装置。当轴接近冲程的第一端和第二端时，偏压力至少部分地用于克服保持阀致动构件的磁吸力。这样，阀致动构件在第一磁性保持位置和第二磁性保持位置之间移动，从而导致阀元件转换，并使加压流体改道进入活塞单元的活塞腔中，以实现轴的行进方向的反向。

3. 发明公开

CN101680362A 快速点火快速响应动力转换系统失效
公开(公告)号：CN101680362A
公开(公告)日：2010-03-24
申请号：CN200880018650.1
申请日：2008-04-04
申请人：雷神萨科斯公司
发明人： S·C·雅各布森 , M·奥利维尔
IPC分类号： F02B71/04 , F01L1/28 , F01L25/00 , F02B19/10
CPC分类号： F02B71/04 , F01L9/04 , F02B19/1028 , F02B19/109
摘要：本发明涉及一种具有进料装置的快速点火外部压缩发动机，该进料装置构造成将外部源的预压缩燃料-助燃剂混合物引入具有低惯性快速响应部件的燃烧室内。所述快速响应部件构造成提取预压缩燃料-助燃剂混合物燃烧生成的大部分能量，并将其转换成机械功，该机械功随后可通过各种方法转换成可用的输出动力来运行机动装置。

4. 发明专利

JPS52101302A FEED VALVE FOR RECIPROCATING TYPE EXPANDER OF STEAM ENGINE FOR USE IN RECOVERY OF WASTE HEAT 失效
公开(公告)号：JPS52101302A
公开(公告)日：1977-08-25
申请号：JP1748476
申请日：1976-02-21
申请人： SUGIMOTO KAZUTOSHI
发明人： SUGIMOTO KAZUTOSHI
IPC分类号： F01L25/00 , F01L15/02

5. 发明授权

US08973563B2 Internal combustion engine control apparatus 有权
标题翻译：内燃机控制装置
公开(公告)号：US08973563B2
公开(公告)日：2015-03-10
申请号：US12999851
申请日：2010-04-20
申请人： Akira Eiraku
发明人： Akira Eiraku
IPC分类号： F01L25/00 , F02D41/32 , F02D23/02 , F02D41/00 , F02D41/02 , F02D41/14 , F02D13/02 , F02D41/22 , F02B39/16 , F02B37/18
CPC分类号： F02D23/02 , F01N2410/02 , F01N2410/03 , F01N2560/06 , F01N2900/1404 , F02B37/18 , F02B2039/164 , F02D13/0261 , F02D41/0007 , F02D41/0235 , F02D41/1441 , F02D41/1446 , F02D41/22 , F02D2041/001 , F02D2200/0802 , Y02T10/144 , Y02T10/18
摘要： An internal combustion engine control apparatus includes means that detects an inlet temperature that is a temperature in a vicinity of an inlet of a purification catalyst disposed in an exhaust path and means that detects a turbine temperature that is a temperature in a vicinity of an exhaust turbine of a turbo-supercharger disposed in the exhaust path, and also includes means that controls a valve overlap that is a state in which an intake valve and an exhaust valve of the internal combustion engine are open simultaneously. When the inlet temperature is lower than an inlet high temperature reference value, and the turbine temperature is higher than a turbine high temperature reference value that is higher than the inlet high temperature reference value, the valve overlap amount is increased so as to be greater than a turbine high temperature time reference amount.
摘要翻译：内燃机控制装置包括检测作为设置在排气路径中的净化催化剂的入口附近的温度的入口温度的装置和检测作为排气涡轮机附近的温度的涡轮机温度的装置设置在排气路径中的涡轮增压器，并且还包括控制与内燃机的进气门和排气门同时打开的状态的阀重叠的装置。当入口温度低于入口高温参考值，并且涡轮机温度高于高于入口高温参考值的涡轮机高温参考值时，阀重叠量增加以便大于涡轮高温时间参考量。

6. 发明授权

US5506778A Misfire detection method based on a change in crankshaft rotation 失效
标题翻译：基于曲轴旋转变化的失火检测方法
公开(公告)号：US5506778A
公开(公告)日：1996-04-09
申请号：US157160
申请日：1994-02-03
申请人： Takuya Matsumoto , Toru Hashimoto , Mitsuhiro Miyake , Yasuhisa Yoshida , Mitsuhiko Yanagisawa , Hiroyuki Nakajima , Koichi Namiki
发明人： Takuya Matsumoto , Toru Hashimoto , Mitsuhiro Miyake , Yasuhisa Yoshida , Mitsuhiko Yanagisawa , Hiroyuki Nakajima , Koichi Namiki
IPC分类号： F02D41/14 , G01M15/11 , F01L25/00
CPC分类号： G01M15/11 , F02D41/1498 , F02D2200/1015
摘要： A misfire detection method is provided, which method makes it possible to accurately detect the occurrence/absence of misfire by eliminating a detection error in misfire detection. This error is caused by a vibrational increase or decrease of the rotational changing rate of a crankshaft after a misfire state occurs. A processor, which receives pulse outputs from a crank angle sensor, calculates in sequence angular accelerations D.omega..sub.n-2, D.omega..sub.n-1, D.omega..sub.n, and D.omega..sub.n+1 in crank angle areas which correspond to a preceding cylinder, two cylinders checked for misfire, and a succeeding cylinder, respectively. If the values D.omega..sub.n-1 and D.omega..sub.n n significantly decrease in comparison with the values D.omega..sub.n-2 and D.omega..sub.n-1, respectively, then it is tentatively determined that misfire has occurred in both cylinders checked. Then If the value D.omega..sub.n+1 significantly increases compared to the value D.omega..sub.n, then the restoration to the normal combustion state is confirmed, and the occurrence of misfire in the two cylinders checked is definitely determined.
摘要翻译： PCT No.PCT / JP93 / 00766 Sec。 371日期：1994年2月3日 102（e）1994年2月3日PCT PCT 1993年6月8日PCT公布。出版物WO93 / 25811 PCT 日期：1993年12月23日。提供了一种失火检测方法，该方法使得能够通过消除失火检测中的检测误差来准确地检测失火的发生/不存在。该误差是由发生失火状态后曲轴的旋转变化率的振动增加或减小引起的。接收来自曲柄角传感器的脉冲输出的处理器根据先前的圆柱体的曲轴角度区域中的角加速度D omega n-2，D omega n-1，D omega n和D omega n + ，两个气瓶分别检查失火，和一个后续的气缸。如果值D omega n-1和D omega n n分别与值Dωn-2和Dωn-1相比显着降低，则暂时确定在检查的两个气缸中都发生失火。那么如果值D omega n + 1与值D omega n相比显着增加，则确认到正常燃烧状态的恢复，并且确定了检查的两个气缸中失火的发生。

7. 发明申请

US20110253116A1 INTERNAL COMBUSTION ENGINE CONTROL APPARATUS 有权
标题翻译：内燃机发动机控制装置
公开(公告)号：US20110253116A1
公开(公告)日：2011-10-20
申请号：US12999851
申请日：2010-04-20
申请人： Akira Eiraku
发明人： Akira Eiraku
IPC分类号： F01L25/00 , F02D41/32
CPC分类号： F02D23/02 , F01N2410/02 , F01N2410/03 , F01N2560/06 , F01N2900/1404 , F02B37/18 , F02B2039/164 , F02D13/0261 , F02D41/0007 , F02D41/0235 , F02D41/1441 , F02D41/1446 , F02D41/22 , F02D2041/001 , F02D2200/0802 , Y02T10/144 , Y02T10/18
摘要： An internal combustion engine control apparatus includes means that detects an inlet temperature that is a temperature in a vicinity of an inlet of a purification catalyst disposed in an exhaust path and means that detects a turbine temperature that is a temperature in a vicinity of an exhaust turbine of a turbo-supercharger disposed in the exhaust path, and also includes means that controls a valve overlap that is a state in which an intake valve and an exhaust valve of the internal combustion engine are open simultaneously. When the inlet temperature is lower than an inlet high temperature reference value, and the turbine temperature is higher than a turbine high temperature reference value that is higher than the inlet high temperature reference value, the valve overlap amount is increased so as to be greater than a turbine high temperature time reference amount.
摘要翻译：内燃机控制装置包括检测作为设置在排气路径中的净化催化剂的入口附近的温度的入口温度的装置和检测作为排气涡轮机附近的温度的涡轮机温度的装置设置在排气路径中的涡轮增压器，并且还包括控制与内燃机的进气门和排气门同时打开的状态的阀重叠的装置。当入口温度低于入口高温参考值，并且涡轮机温度高于高于入口高温参考值的涡轮机高温参考值时，阀重叠量增加以便大于涡轮高温时间参考量。

8. 发明专利

JP2008175153A Engine with variable valve timing mechanism 有权
标题翻译：发动机具有可变阀门时机
公开(公告)号：JP2008175153A
公开(公告)日：2008-07-31
申请号：JP2007009753
申请日：2007-01-19
申请人： Suzuki Motor Corp , スズキ株式会社
发明人： TAKEUCHI KENSUKE
IPC分类号： F02F7/00 , F01L25/00 , F01M1/06
摘要： PROBLEM TO BE SOLVED: To provide an engine with a variable valve timing mechanism, which prevents an increase in the consumption amount of oil by preventing the release of the oil, which is discharged from an oil pressure control valve, in a chain case while achieving downsizing.
SOLUTION: The oil pressure control valve is attached to the chain case 18 of the engine 1 with the variable valve timing mechanism, and an oil drain hole 43 continuous with the oil pressure control valve is opened in the interior of the chain case 18. Then the oil drain hole 43 is arranged on the slack side of a timing chain 16, and a first rib 18D which is inclined downward from the slack side of the timing chain 16 to the tension side is formed below the oil drain hole 43 which is placed on the inner surface of the chain case 18. Then a second rib 18E is provided and projected in the space surrounded by the timing chain 16, and the second rib 18E crossing the first rib 18D is extended downward.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有可变气门正时机构的发动机，其通过防止从油压控制阀排出的油在链中的释放来防止油的消耗量的增加同时实现小型化。解决方案：油压控制阀用可变气门正时机构安装在发动机1的链条箱18上，与油压控制阀连续的排油孔43在链条箱内部打开然后排油孔43布置在正时链16的松弛侧，并且在排油孔43的下方形成从正时链16的松弛侧向下倾斜到张紧侧的第一肋18D 然后设置第二肋18E并突出到由正时链16围绕的空间中，并且与第一肋18D交叉的第二肋18E向下延伸。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JPH07238822A FUNCTION DIAGNOSIS DEVICE FOR VARIABLE VALVE MECHANISM FOR INTERNAL COMBUSTION ENGINE 失效
公开(公告)号：JPH07238822A
公开(公告)日：1995-09-12
申请号：JP2984794
申请日：1994-02-28
申请人： UNISIA JECS CORP
发明人： WATANABE SATORU
IPC分类号： F02B77/08 , F01L1/46 , F01L13/00 , F01L25/00
摘要： PURPOSE:To more accurately diagnose the function of a variable valve mechanism by extracting the strength of a frequency constituent for seating sound generated when-each suction valve and each exhaust valve are closed, comparing actual valve closing timing with valve closing timing by a control command based on the aforesaid strength, and thereby perforing diagnosis. CONSTITUTION:A control unit 102 allows its frequency detecting section 201 to detect the frequency constituent and strength of the detected signal of an oscillation sensor 105. Based on a REF signal outputted from a cam sensor 106 and a POS signal outputted from an angle sensor 108, the vicinity of valve closing timing of a suction and an exhaust valve is set at the time of change- over between a high speed cam and a low speed cam, so that valve window pulses are thereby outputted by a valve closing timing detecting section 202. A built-in microcomputer diagnoses the function of a variable valve mechanism 101 based on a valve closing window pulse outputted from-the valve closing timing detecting section 202, and the frequency constituent and its strength of the detected signal of the oscillation sensor 105 detected by the frequency detecting section 201.

10. 实用新型

JPS51147801U 失效
公开(公告)号：JPS51147801U
公开(公告)日：1976-11-27
申请号：JP6734175
申请日：1975-05-20
IPC分类号： F01L25/00 , F01B31/00 , F01L31/00 , F02M57/04 , F02M59/46

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