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1. 发明授权

US5823161A Fuel injection device for internal combustion engines 失效
标题翻译：内燃机燃油喷射装置
公开(公告)号：US5823161A
公开(公告)日：1998-10-20
申请号：US722200
申请日：1997-02-25
申请人： Detlev Potz , Guenter Lewentz , Ralf Maier , Stefan Kampmann , Uwe Gordon , Andreas Kreh , Nestor Rodriguez-Amaya
发明人： Detlev Potz , Guenter Lewentz , Ralf Maier , Stefan Kampmann , Uwe Gordon , Andreas Kreh , Nestor Rodriguez-Amaya
IPC分类号： F02M47/00 , F02M45/12 , F02M47/02 , F02M47/06 , F02M61/04 , F02M61/08 , F02M61/16 , F02M61/18 , F02M61/20 , F02M63/02 , F02B5/00
CPC分类号： F02M61/182 , F02M45/12 , F02M47/027 , F02M47/06 , F02M61/042 , F02M61/045 , F02M61/08 , F02M61/161 , F02M61/205 , F02M63/0225
摘要： A fuel injection device for internal combustion engines, having a high-pressure fuel pump, which pumps fuel from a low-pressure chamber via a feed line into a high-pressure collection chamber that communicates via high-pressure lines with the individual injection valves that protrude into the combustion chamber of the engine to be supplied. In order for this system to make variable injection cross sections at the injection valves possible, these injection valves are embodied as injection valves with an outward-opening valve member, via whose controllable opening stroke motion in the direction of the combustion chamber, a variable injection cross section can be adjusted at the injection valve.
摘要翻译： PCT No.PCT / EP96 / 00230 Sec。 371日期1997年2月25日 102（e）1997年2月25日PCT PCT 1996年1月19日PCT公布。公开号WO96 / 25596 日期1996年8月22日一种内燃机用燃料喷射装置，具有高压燃料泵，其将来自低压室的燃料经由进料管路输送到通过高压管路连通的高压收集室，各个喷射阀突出到要供应的发动机的燃烧室中。为了使该系统能够在喷射阀处形成可变的喷射截面，这些喷射阀被实施为具有向外打开的阀构件的喷射阀，其通过其在燃烧室的方向上的可控制的开启行程运动，可变喷射横截面可以在注射阀上调整。

2. 发明授权

US06322007B1 Fuel injection valve for internal combustion engines 失效
标题翻译：内燃机燃油喷射阀
公开(公告)号：US06322007B1
公开(公告)日：2001-11-27
申请号：US09529227
申请日：2000-04-10
申请人： Detlev Potz , Michael Mennicken , Ralf Wirth , Ralf Maier , Barbara Heine , Stefan Haug
发明人： Detlev Potz , Michael Mennicken , Ralf Wirth , Ralf Maier , Barbara Heine , Stefan Haug
IPC分类号： F02M6120
CPC分类号： F02M61/18
摘要： A fuel injection valve for internal combustion engines, having a valve member guided axially displaceably, counter to a closing force, in a blind bore of a valve body. The valve member on an end toward the combustion chamber has a conical valve sealing face, with which the valve sealing face cooperates with a conical valve seat face on the inward-projecting closed end of the blind bore. A blind bore region, adjoins the conical valve seat face downstream, from which region injection openings lead into the combustion chamber of the engine. The blind bore wall region that receives the injection openings is embodied conically, and the injection openings have a certain minimum spacing from an upper and a lower end of this conical blind bore wall region.
摘要翻译：一种用于内燃机的燃料喷射阀，其具有与阀体的盲孔相反的与闭合力相反的轴向移动的阀构件。在朝向燃烧室的端部上的阀构件具有锥形阀密封面，阀密封面与盲孔的向内突出的封闭端上的锥形阀座面配合。盲孔区域与下游的锥形阀座面相邻，从该区域喷射开口引入发动机的燃烧室。接收喷射开口的盲孔壁区域被锥形地形成，并且注射开口与该锥形盲孔壁区域的上端和下端具有一定的最小间隔。

3. 发明申请

US20110144866A1 CONTROL UNIT AND METHOD FOR TRIGGERING PASSENGER PROTECTION MEANS FOR A VEHICLE 审中-公开
标题翻译：用于驾驶客车的乘客保护手段的控制单元和方法
公开(公告)号：US20110144866A1
公开(公告)日：2011-06-16
申请号：US12737733
申请日：2009-06-25
申请人： Ralf Maier
发明人： Ralf Maier
IPC分类号： B60R21/00
CPC分类号： B60R21/013 , B60R2021/01027 , B60R2021/01054 , B60R2021/01129 , B60R2021/0119
摘要： In a control unit and a method for triggering passenger protection arrangement for a vehicle, both a test signal from outside an evaluation circuit and a sensor signal from inside the evaluation circuit are made available. The first trigger decision is formed on the basis of the sensor signal. Furthermore, a linking module links the test signal with the sensor signal to form a check signal. The second trigger decision is formed as a function of the check signal. The triggering of the passenger protection arrangement then takes place as a function of the first and the second trigger decisions.
摘要翻译：在用于触发车辆的乘客保护装置的控制单元和方法中，来自评估电路外部的测试信号和来自评估电路内部的传感器信号都可用。第一个触发决定是基于传感器信号形成的。此外，链接模块将测试信号与传感器信号相连以形成检查信号。第二触发判定是根据检查信号形成的。然后触发乘客保护装置作为第一和第二触发器决定的函数。

4. 发明授权

US07932627B2 Electric steering lock, in particular for a motor vehicle 有权
标题翻译：电动转向锁，特别适用于机动车辆
公开(公告)号：US07932627B2
公开(公告)日：2011-04-26
申请号：US12252426
申请日：2008-10-16
申请人： Karl Mueller , Gerd Stauss , Ralf Maier , Andreas Titze , Ralf Borngräber , Dietmar Grave , Andreas Thiele , Klaus Revermann
发明人： Karl Mueller , Gerd Stauss , Ralf Maier , Andreas Titze , Ralf Borngräber , Dietmar Grave , Andreas Thiele , Klaus Revermann
IPC分类号： B60R25/04
CPC分类号： B60R25/24 , B60R25/02153 , B60R25/2063 , Y10T70/5956
摘要： An electric steering lock for a drive authorization system in a motor vehicle, including a movable locking element which, according to a first position, can be brought into locking engagement with a latched-in position on the steering shaft in the steering wheel column and, according to a second position, can be brought out of locking engagement with said position. The steering lock also has a drive for moving the locking element between the two positions, and electronics for controlling the drive. The system may have an associated second device in the form of an electronic key, an identification (ID) transmitter, a chip card or the like, with the result that, when the second device is authorized, the drive can be controlled into the respective position by the electronics. The electronics generate those signals which are used to trigger functions which can otherwise be effected by an electric ignition lock.
摘要翻译：一种用于机动车辆中的驱动授权系统的电动转向锁，包括可移动的锁定元件，该可动锁定元件根据第一位置可以与方向盘列中的转向轴上的锁定位置进行锁定接合，根据第二位置，可以脱离与所述位置的锁定接合。转向锁还具有用于在两个位置之间移动锁定元件的驱动器和用于控制驱动器的电子装置。该系统可以具有电子钥匙，识别（ID）发送器，芯片卡等形式的关联的第二设备，结果是当第二设备被授权时，驱动器可以被控制到相应的电子产品的位置。电子产生用于触发否则可以通过电动点火锁实现的功能的那些信号。

5. 发明申请

US20090133453A1 ELECTRIC STEERING LOCK, IN PARTICULAR FOR A MOTOR VEHICLE 有权
标题翻译：电动转向锁，特别适用于电动车
公开(公告)号：US20090133453A1
公开(公告)日：2009-05-28
申请号：US12252426
申请日：2008-10-16
申请人： Karl Mueller , Gerd Stauss , Ralf Maier , Andreas Titze , Ralf Borngraber , Dietmar Grave , Andreas Thiele , Klaus Revermann
发明人： Karl Mueller , Gerd Stauss , Ralf Maier , Andreas Titze , Ralf Borngraber , Dietmar Grave , Andreas Thiele , Klaus Revermann
IPC分类号： B60R25/02
CPC分类号： B60R25/24 , B60R25/02153 , B60R25/2063 , Y10T70/5956
摘要： An electric steering lock for a drive authorization system in a motor vehicle, including a movable locking element which, according to a first position, can be brought into locking engagement with a latched-in position on the steering shaft in the steering wheel column and, according to a second position, can be brought out of locking engagement with said position. The steering lock also has a drive for moving the locking element between the two positions, and electronics for controlling the drive. The system may have an associated second device in the form of an electronic key, an identification (ID) transmitter, a chip card or the like, with the result that, when the second device is authorized, the drive can be controlled into the respective position by the electronics. The electronics generate those signals which are used to trigger functions which can otherwise be effected by an electric ignition lock.
摘要翻译：一种用于机动车辆中的驱动授权系统的电动转向锁，包括可移动的锁定元件，该可移动锁定元件根据第一位置可以与方向盘列中的转向轴上的锁定位置进行锁定接合，根据第二位置，可以脱离与所述位置的锁定接合。转向锁还具有用于在两个位置之间移动锁定元件的驱动器和用于控制驱动器的电子装置。该系统可以具有电子钥匙，识别（ID）发送器，芯片卡等形式的关联的第二设备，结果是当第二设备被授权时，驱动器可以被控制到相应的电子产品的位置。电子产生用于触发否则可以通过电动点火锁实现的功能的那些信号。

6. 发明申请

US20080103733A1 Method for Processing Sensor Data 有权
标题翻译：传感器数据处理方法
公开(公告)号：US20080103733A1
公开(公告)日：2008-05-01
申请号：US11662296
申请日：2005-07-18
申请人： Frank Thiel , Ralf Maier , Robert Morgenthal
发明人： Frank Thiel , Ralf Maier , Robert Morgenthal
IPC分类号： G06F15/00
CPC分类号： G05B9/02 , G05B21/02
摘要： A method for processing sensor data which are transmitted by at least one asynchronous sensor at a transfer rate into a buffer memory, the sensor data being read from the buffer memory at a predefined sampling rate, and a mean value being computed from a predefined number of read sensor data. The transfer rate to sampling rate ratio is selected in such a way that the number of sensor data averaged within a sampling period is n or (n+1), the mean values of the read sensor data being computed using a fixed synchronized phase shift with respect to the sampling rate, which is determined in averaging (n+1) sensor data, n being a natural number greater than or equal to two.
摘要翻译：一种用于处理由至少一个异步传感器以传输速率传输到缓冲存储器中的传感器数据的方法，所述传感器数据以预定义的采样率从缓冲存储器读取，并且平均值从预定数量的读取传感器数据。以采样周期内平均的传感器数据数为n或（n + 1）的方式选择传输速率至采样率比率，读取的传感器数据的平均值使用固定的同步相移与对于在平均（n + 1）个传感器数据中确定的采样率，n是大于或等于2的自然数。

7. 发明申请

US20070271016A1 APPARATUS FOR TRIGGERING RESTRAINT DEVICES 有权
标题翻译：用于触发限制装置的装置
公开(公告)号：US20070271016A1
公开(公告)日：2007-11-22
申请号：US10550084
申请日：2003-10-18
申请人： Gerhard Loeckle , Sabine Brandenburger , Ralf Maier
发明人： Gerhard Loeckle , Sabine Brandenburger , Ralf Maier
IPC分类号： G06F17/00
CPC分类号： B60R21/0136 , B60R21/013 , B60R21/0132 , B60R2021/0006 , B60R2021/0119 , B60R2021/01302 , B60R2021/01313
摘要： An apparatus for triggering restraint devices includes crash sensors inside and outside of a control unit. The apparatus checks a crash signal of the crash sensors using a plausibility signal. To check the crash signal, the apparatus receives the plausibility signal from a vehicle sensor outside of the control unit, and then triggers the restraint devices as a function of the crash signal and the first plausibility signal.
摘要翻译：用于触发约束装置的装置包括控制单元内部和外部的碰撞传感器。该装置使用合理性信号来检查碰撞传感器的碰撞信号。为了检查碰撞信号，装置从控制单元外部的车辆传感器接收可信度信号，然后作为碰撞信号和第一似然信号的函数触发约束装置。

8. 发明授权

US06892965B2 Fuel injection valve for internal combustion engines 失效
标题翻译：内燃机燃油喷射阀
公开(公告)号：US06892965B2
公开(公告)日：2005-05-17
申请号：US10069568
申请日：2001-06-27
申请人： Rainer Haeberer , Markus Ohnmacht , Wilhelm Christ , Ralf Maier , Stefan Haug , Wolfgang Fleiner , Markus Rueckle
发明人： Rainer Haeberer , Markus Ohnmacht , Wilhelm Christ , Ralf Maier , Stefan Haug , Wolfgang Fleiner , Markus Rueckle
IPC分类号： F02M61/04 , F02M61/10 , F02M61/18 , F02M63/00 , F02M61/00
CPC分类号： F02M61/1873 , F02M61/047 , F02M2200/30
摘要： Disclosed is a fuel injection valve including a valve body and a bore, embodied as a blind bore, whose bottom face is oriented toward the combustion chamber, and a conical valve seat having at least one injection port is disposed, is embodied on the bottom face. In the bore, a pistonlike valve member, which is longitudinally displaceable counter to a closing force, is disposed and has a valve member tip, which in the closing position of the valve member comes to rest on the valve seat. A first conical face and a second conical face, disposed toward the combustion chamber toward the first conical face, are embodied on the valve member tip, and the cone angle of the first conical face is smaller than the cone angle of the valve seat, which in turn is smaller than the cone angle of the second conical face. One annular groove is embodied between the first conical face and the second conical face, and an additional encompassing annular groove is disposed on the second conical face and at least partly coincides with the injection ports in the closing position of the valve member, so as to supply all the injection ports uniformly with fuel even if the valve member is off its axis.
摘要翻译：公开了一种燃料喷射阀，其包括阀体和孔，被实施为盲孔，其底面朝向燃烧室定向，并且具有至少一个喷射口的锥形阀座设置在底面上。在孔中，设置有与闭合力相反地纵向移位的活塞式阀构件，并且具有在阀构件的关闭位置停止在阀座上的阀构件顶端。第一锥形面和第二锥形面朝向第一锥形面设置朝向燃烧室，被实施在阀构件尖端上，并且第一锥形面的锥角小于阀座的锥角，其中反过来又小于第二锥形面的锥角。一个环形凹槽被实施在第一锥形面和第二锥形面之间，并且另外包围的环形凹槽设置在第二锥形面上，并且在阀构件的关闭位置中至少部分地与注入口重合，从而即使阀构件脱离其轴线，也能均匀地供给所有喷射口。

9. 发明授权

US06764061B2 Solenoid valve for controlling an injection valve of an internal combustion engine 失效
标题翻译：用于控制内燃机的喷射阀的电磁阀
公开(公告)号：US06764061B2
公开(公告)日：2004-07-20
申请号：US10184848
申请日：2002-06-28
申请人： Rainer Haeberer , Andreas Wengert , Ralf Maier , Stefan Haug
发明人： Rainer Haeberer , Andreas Wengert , Ralf Maier , Stefan Haug
IPC分类号： F16K3102
CPC分类号： F02M63/0017 , F02M47/027 , F02M63/0071 , F02M2547/003
摘要： A solenoid valve is for controlling an injection valve of an internal combustion engine, including a housing part, an electromagnet having a magnetic coil and a magnetic core, an armature acted upon by a valve spring and axially movable between the electromagnet and a valve seat, and a control valve member moved by the armature and cooperating with the valve seat for opening and closing a fuel passage, in which the armature is situated in the housing part movable in the radial direction free from mechanical guiding means. A further development provides that, when a current is applied to the electromagnet,the armature may be aligned in the radial direction, by magnetic reluctance forces then acting upon the armature, into a centrical position with reference to the centerline of the electromagnet.
摘要翻译：电磁阀用于控制内燃机的喷射阀，包括壳体部分，具有磁性线圈和磁芯的电磁体，由阀弹簧作用并可在电磁体和阀座之间轴向移动的电枢，以及由所述电枢移动并与所述阀座配合以用于打开和关闭燃料通道的控制阀构件，其中所述电枢位于所述壳体部分中，所述壳体部分在径向上不具有机械引导装置。进一步的发展规定，当电流被施加到电磁体时，电枢可以通过相对于电磁体的中心线作用在电枢上的磁阻而沿径向方向对准。

10. 发明授权

US10317211B2 Robust inertial sensors 有权
公开(公告)号：US10317211B2
公开(公告)日：2019-06-11
申请号：US15108414
申请日：2014-12-30
申请人： Robert Bosch GmbH , Bongsang Kim , Ando Feyh , Andrew Graham , Gary O'Brien , Michael Baus , Ralf Maier , Mariusz Koc
发明人： Bongsang Kim , Ando Feyh , Andrew Graham , Gary O'Brien , Michael Baus , Ralf Maier , Mariusz Koc
IPC分类号： G01P1/02 , G01C19/5769 , G01P15/08 , G01D5/241 , G01P1/00 , G01P15/18
摘要： In one embodiment, a sensor includes a rigid wafer outer body. A first cavity is located within the rigid wafer outer body, and a first vibration isolating spring is supported by the rigid wafer outer body and extends into the first cavity. A second vibration isolating spring is supported by the rigid wafer outer body and extends into the first cavity, and a first sensor packaging is supported by the first vibration isolating spring and the second vibration isolating spring within the first cavity.

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