专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06925983B2 Fuel injection valve spark plug combination 失效
标题翻译：燃油喷射阀火花塞组合
公开(公告)号：US06925983B2
公开(公告)日：2005-08-09
申请号：US10467215
申请日：2002-09-20
申请人： Werner Herden , Dieter Volz , Gernot Wuerfel , Anja Melsheimer , Simon Schmittinger , Rainer Norgauer , Rene Deponte
发明人： Werner Herden , Dieter Volz , Gernot Wuerfel , Anja Melsheimer , Simon Schmittinger , Rainer Norgauer , Rene Deponte
IPC分类号： F02P13/00 , F02B23/02 , F02B23/10 , F02B75/12 , F02F1/24 , F02M57/06 , F02M61/14
CPC分类号： F02F1/242 , F02B23/101 , F02B2075/125 , F02M57/06 , F02M61/14 , F02M2200/858 , Y02T10/123 , Y02T10/125
摘要： A fuel injector-spark plug combination includes a fuel injector for the direct injection of fuel into a combustion chamber of an internal combustion engine and a spark plug with a spark-plug insulator, the spark plug having a first electrode, and a second electrode for igniting the fuel injected into the combustion chamber. The fuel injector and the spark-plug insulator of the spark plug are arranged at a biaxial offset in a respective receiving bore of a shared connecting member inserted in a recess of a cylinder head.
摘要翻译：燃料喷射器 - 火花塞组合包括用于将燃料直接喷射到内燃机的燃烧室中的燃料喷射器和具有火花塞绝缘体的火花塞，所述火花塞具有第一电极和用于点燃喷入燃烧室的燃油。燃料喷射器和火花塞的火花塞绝缘体在插入气缸盖的凹部中的共用连接构件的相应容纳孔中以双轴偏移布置。

2. 发明授权

US06871630B2 Combined fuel injection valve/ignition plug 失效
标题翻译：组合燃油喷射阀/火花塞
公开(公告)号：US06871630B2
公开(公告)日：2005-03-29
申请号：US10467221
申请日：2002-09-20
申请人： Werner Herden , Dieter Volz , Gernot Wuerfel , Anja Melsheimer , Simon Schmittinger , Rainer Norgauer , Rene Deponte
发明人： Werner Herden , Dieter Volz , Gernot Wuerfel , Anja Melsheimer , Simon Schmittinger , Rainer Norgauer , Rene Deponte
IPC分类号： F02P13/00 , F02M51/06 , F02M57/06 , F02M61/14 , H01T13/40
CPC分类号： F02M61/14 , F02M51/0671 , F02M57/06 , F02M2200/858
摘要： A fuel injector-spark plug combination comprises a fuel injector for the direct injection of fuel into a combustion chamber of an internal combustion engine and a spark plug with a spark-plug insulator, a first electrode and a second electrode for igniting the fuel injected into the combustion chamber. The fuel injector includes an actuator cooperating with an actuation device, which is in force-locking, operative connection to a valve needle, the valve needle, or a valve-closure member connected thereto, cooperating with a valve-seat surface to form a sealing seat. The valve needle of the fuel injector and the spark-plug insulator of the spark plug are positioned in a shared housing at a biaxial offset.
摘要翻译：燃料喷射器 - 火花塞组合包括用于将燃料直接喷射到内燃机的燃烧室中的燃料喷射器和具有火花塞绝缘体的火花塞，用于点燃喷射的燃料的第一电极和第二电极燃烧室。燃料喷射器包括与致动装置配合的致动器，致动装置与阀针，阀针或连接到其上的阀关闭构件有效地锁定，可操作连接，与阀座表面配合以形成密封座位。燃料喷射器的阀针和火花塞的火花塞绝缘体以双轴偏移定位在共享壳体中。

3. 发明授权

US06832588B2 Fuel injector-spark plug combination 失效
公开(公告)号：US06832588B2
公开(公告)日：2004-12-21
申请号：US10470524
申请日：2003-12-16
申请人： Werner Herden , Dieter Volz , Gernot Wuerfel , Anja Melsheimer , Simon Schmittinger , Rainer Norgauer , Rene Deponte
发明人： Werner Herden , Dieter Volz , Gernot Wuerfel , Anja Melsheimer , Simon Schmittinger , Rainer Norgauer , Rene Deponte
IPC分类号： F02F700
CPC分类号： F02M69/045 , F02B23/101 , F02B2075/125 , F02M57/06 , F02M61/14 , Y02T10/123
摘要： A fuel injector-spark plug combination includes a fuel injector for the direct injection of fuel into a combustion chamber of an internal combustion engine, and a spark plug for igniting the fuel injected into the combustion chamber, and has a spark-plug insulator including a first electrode, and includes a second electrode. The fuel injector and the spark-plug insulator of the spark plug are each disposed in a recess of a cylinder head of the internal combustion engine. The fuel injector and the spark-plug insulator of the spark plug are fixedly held in place in a shared connecting member arranged outside of the cylinder head.

4. 发明授权

US06394065B1 Method for operating an internal combustion engine 失效
标题翻译：操作内燃机的方法
公开(公告)号：US06394065B1
公开(公告)日：2002-05-28
申请号：US09720336
申请日：2000-12-22
申请人： Hartmut Bauer , Dieter Volz
发明人： Hartmut Bauer , Dieter Volz
IPC分类号： F02B1700
CPC分类号： F02D41/40 , F02D41/3029 , F02D41/307 , Y02T10/44
摘要： An internal combustion engine (1), especially for a motor vehicle, is described. The engine has an injection valve (8) with which fuel can be injected directly into a combustion chamber (4) either in a first operating mode during a compression phase or in a second operating mode during an induction phase. A control apparatus (16) is provided for switching over between the two modes of operation and for differently controlling (open loop and/or closed loop) the injection duration in the two modes of operation, the injection duration influencing the injected fuel mass. With the control apparatus (16), the injection duration (ti) can be influenced by a function with the switchover from the first operating mode (VH) into the second operating mode (SH).
摘要翻译：描述了一种特别用于机动车辆的内燃机（1）。发动机具有喷射阀（8），燃料可以在压缩阶段期间以第一操作模式或在感应阶段期间的第二操作模式中直接喷射到燃烧室（4）中。提供控制装置（16），用于在两种操作模式之间切换，并且用于在两种操作模式中不同地控制（开环和/或闭环）喷射持续时间，影响喷射燃料质量的喷射持续时间。利用控制装置（16），喷射持续时间（ti）可以受到从第一操作模式（VH）切换到第二操作模式（SH）的功能的影响。

5. 发明授权

US06467451B1 Method for operating an internal combustion engine 有权
标题翻译：操作内燃机的方法
公开(公告)号：US06467451B1
公开(公告)日：2002-10-22
申请号：US09582824
申请日：2000-08-02
申请人： Dieter Volz , Ernst Wild , Juergen Pantring , Lutz Reuschenbach , Michael Oder , Werner Hess , Bernd Roos , Georg Mallebrein , Christian Koehler
发明人： Dieter Volz , Ernst Wild , Juergen Pantring , Lutz Reuschenbach , Michael Oder , Werner Hess , Bernd Roos , Georg Mallebrein , Christian Koehler
IPC分类号： F02B1700
CPC分类号： F02D41/1458 , F02D41/3029 , F02D41/3076 , F02D2200/1004 , F02D2250/18
摘要： An internal combustion engine, especially for a motor vehicle, is described which is provided with a combustion chamber into which fuel can be injected in at least two operating modes. A control apparatus is provided with which a switchover can be made between the operating modes in dependence upon a desired operating mode. With the control apparatus, an operating-mode request can be determined in dependence upon whether the individual operating modes are in the position to generate the requested torque while maintaining pregiven lambda limits.
摘要翻译：描述了一种特别用于机动车辆的内燃机，其设置有燃烧室，燃料可以以至少两种操作模式喷射到燃烧室中。提供了一种控制装置，根据期望的操作模式，可以在操作模式之间进行切换。利用控制装置，可以根据各个操作模式是否处于产生所请求的转矩同时维持预先设定的λ限制来确定操作模式请求。

6. 发明授权

US06394063B1 Method for operating an internal combustion engine 有权
标题翻译：操作内燃机的方法
公开(公告)号：US06394063B1
公开(公告)日：2002-05-28
申请号：US09582823
申请日：2000-08-02
申请人： Dieter Volz , Ernst Wild , Werner Mezger , Juergen Pantring , Andreas Roth , Franco Baiocchi , Roland Herynek , Mirjam Steger , Gudrun Menrad , Lutz Reuschenbach , Michael Oder , Werner Hess , Georg Mallebrein , Christian Koehler
发明人： Dieter Volz , Ernst Wild , Werner Mezger , Juergen Pantring , Andreas Roth , Franco Baiocchi , Roland Herynek , Mirjam Steger , Gudrun Menrad , Lutz Reuschenbach , Michael Oder , Werner Hess , Georg Mallebrein , Christian Koehler
IPC分类号： F02B1700
CPC分类号： F02D41/263 , F02D41/0235 , F02D41/06 , F02D41/22 , F02D41/26 , F02D41/3029 , F02D41/3076
摘要： An internal combustion engine especially for a motor vehicle is described which is provided with a combustion chamber into which fuel can be injected in at least two operating modes. A control apparatus is provided with which a switchover can be made between the operating modes in dependence upon a desired operating mode. The desired operating mode can be determined from a plurality of operating mode requests by the control apparatus.
摘要翻译：描述了特别用于机动车辆的内燃机，其设置有燃烧室，燃料可以以至少两种操作模式喷射到燃烧室中。提供了一种控制装置，根据期望的操作模式，可以在操作模式之间进行切换。期望的操作模式可以由控制装置的多个操作模式请求来确定。

7. 发明授权

US06722350B2 Method for operating an internal combustion engine 有权
标题翻译：操作内燃机的方法
公开(公告)号：US06722350B2
公开(公告)日：2004-04-20
申请号：US10169936
申请日：2002-08-15
申请人： Dieter Volz , Ernst Wild , Manfred Pfitz , Werner Mezger , Juergen Pantring , Michael Oder , Werner Hess , Georg Mallebrein , Christian Koehler , Kristina Eberle , Roland Herynek , Detlef Heinrich , Mirjam Steger , Gudrun Menrad , Lutz Reuschenbach
发明人： Dieter Volz , Ernst Wild , Manfred Pfitz , Werner Mezger , Juergen Pantring , Michael Oder , Werner Hess , Georg Mallebrein , Christian Koehler , Kristina Eberle , Roland Herynek , Detlef Heinrich , Mirjam Steger , Gudrun Menrad , Lutz Reuschenbach
IPC分类号： F02M2507
CPC分类号： F02D41/0065 , F02B17/005 , F02B2075/125 , F02D41/22 , F02D41/221 , F02D41/3029 , F02D41/3076 , F02D2041/227 , Y02T10/123 , Y02T10/47
摘要： An internal combustion engine (1), especially of a motor vehicle, is described. The engine (1) is provided with a combustion chamber (4) into which fuel can be injected in a first operating mode during a compression phase and in a second operating mode during an induction phase. The engine (1) is provided with a control apparatus (18) for switching over between the operating modes. The engine (1) includes an exhaust-gas recirculation having an exhaust-gas recirculation valve (14). The engine (1) is switched by the control apparatus (18) into the first operating mode when the exhaust-gas recirculation valve (14) is jammed in the open state.
摘要翻译：描述了一种特别是机动车辆的内燃机（1）。发动机（1）设置有燃烧室（4），在压缩阶段期间，燃料可以以第一操作模式注入燃料室，并且在感应阶段期间以第二操作模式喷射燃料。发动机（1）设置有用于在操作模式之间切换的控制装置（18）。发动机（1）包括具有排气再循环阀（14）的排气再循环。当废气再循环阀（14）卡在打开状态时，发动机（1）由控制装置（18）切换到第一操作模式。

8. 发明授权

US06512983B1 Method for determining the controller output for controlling fuel injection engines 失效
标题翻译：确定用于控制燃油喷射发动机的控制器输出的方法
公开(公告)号：US06512983B1
公开(公告)日：2003-01-28
申请号：US09830872
申请日：2001-05-02
申请人： Hartmut Bauer , Dieter Volz , Juergen Gerhardt , Juergen Pantring , Michael Oder , Werner Hess , Christian Koehler
发明人： Hartmut Bauer , Dieter Volz , Juergen Gerhardt , Juergen Pantring , Michael Oder , Werner Hess , Christian Koehler
IPC分类号： G06F300
CPC分类号： F02D41/1475 , F02D2041/389 , F02D2250/18
摘要： A method for adjusting the torque in an internal combustion engine is introduced having the steps: determining a desired torque; determining an operating point from measured values for air charge and rpm; determining a standard torque for this operating point; determining a desired efficiency from standard torque and desired torque; determining the lambda corresponding to this efficiency; determining the fuel quantity from the corresponding lambda and the air charge derived from measurement quantities. The fuel quantity in combination with the air charge yields the corresponding lambda for realizing the desired torque.
摘要翻译：引入一种用于调节内燃机中扭矩的方法，其特征在于：具有以下步骤：确定期望的转矩; 从空气充注和转速的测量值确定一个工作点; 确定该工作点的标准扭矩; 从标准扭矩和期望的扭矩确定期望的效率; 确定对应于该效率的λ; 从相应的λ确定燃料量和从测量量得到的空气电荷。与空气充气相结合的燃料量产生相应的λ以实现期望的扭矩。

9. 发明授权

US06205973B1 Method and arrangement for determining the torque of an internal combustion engine having direct gasoline injection 有权
标题翻译：用于确定具有直接汽油喷射的内燃机的扭矩的方法和装置
公开(公告)号：US06205973B1
公开(公告)日：2001-03-27
申请号：US09422065
申请日：1999-10-01
申请人： Hartmut Bauer , Dieter Volz , Jürgen Gerhardt , Jürgen Pantring , Michael Oder , Werner Hess , Christian Köhler
发明人： Hartmut Bauer , Dieter Volz , Jürgen Gerhardt , Jürgen Pantring , Michael Oder , Werner Hess , Christian Köhler
IPC分类号： F02D4114
CPC分类号： F02D41/3818 , F02D41/1401 , F02D41/3029 , F02D2041/1436 , F02D2041/389 , F02D2200/1004
摘要： The invention is directed to a method for determining the actual torque of an internal combustion engine having gasoline direct injection. In the method, the torque of the engine is computed with a model in dependence upon operating variables. A value for the maximum torque, which would be achieved under standard conditions, is specified from a pregiven characteristic field in dependence upon operating variables which characterize an operating point of the engine. An efficiency is inputted for at least one torque-influencing actuating variable of the engine with the efficiency being formed in dependence upon a current or present value of the actuating variable and a standard value of the actuating variable. The maximum torque is corrected with the efficiency to determine the actual torque. The invention is also directed to an arrangement for determining the actual torque of the engine.
摘要翻译：本发明涉及一种用于确定具有汽油直接喷射的内燃机的实际转矩的方法。在该方法中，发动机的扭矩根据操作变量用模型计算。在标准条件下将达到的最大扭矩的值根据表征发动机的工作点的操作变量的预先设定的特性场来规定。对于发动机的至少一个扭矩影响致动变量输入效率，其效率根据致动变量的当前值或当前值以及致动变量的标准值而形成。以确定实际扭矩的效率来校正最大扭矩。本发明还涉及一种用于确定发动机的实际扭矩的装置。

10. 发明授权

US6050232A Method for starting an internal combustion engine in a motor vehicle 有权
标题翻译：在汽车中起动内燃机的方法
公开(公告)号：US6050232A
公开(公告)日：2000-04-18
申请号：US165224
申请日：1998-10-01
申请人： Ferdinand Grob , Dieter Volz , Klaus Scherrbacher
发明人： Ferdinand Grob , Dieter Volz , Klaus Scherrbacher
IPC分类号： F02P5/15 , F02D41/06 , F02D41/34 , F02D43/00 , F02N9/02 , F02N19/00 , F02N99/00 , F02M17/00
CPC分类号： F02N99/006 , F02D41/3029 , F02N19/00 , F02N9/02 , F02D2041/0095 , Y02T10/128
摘要： A method is provided for starting an internal combustion engine for a motor vehicle, and an internal combustion engine is provided which employs such method. The internal combustion engine includes a piston which can move in a cylinder and can execute an intake stroke, a compression stroke, a power stroke and an exhaust stroke. In addition, a control unit is provided with which fuel can be injected directly into a combustion chamber, which is delimited by the cylinder and the piston either during a compression stroke in a first operating mode or during an intake stroke in a second operating mode. The control unit is designed so that for starting, fuel can be injected in a first injection directly into the combustion chamber whose respective piston is in the power stroke.
摘要翻译：提供了一种启动用于机动车辆的内燃机的方法，并且提供了采用这种方法的内燃机。内燃机包括能够在气缸中移动并且可以执行进气冲程，压缩冲程，动力冲程和排气冲程的活塞。此外，设置控制单元，其中可以在第一操作模式中的压缩行程期间或在第二操作模式中的进气冲程期间将燃料直接喷射到燃烧室中，该燃烧室由气缸和活塞限定。控制单元被设计成使得为了起动，可以将燃料以第一次喷射直接注入到其活塞处于动力冲程中的燃烧室中。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式