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1. 发明授权

EP1861910B1 VORRICHTUNG UND VERFAHREN ZUM LADUNGSAUSGLEICH VON IN REIHE ANGEORDNETEN EINZELNEN ZELLEN EINES ENERGIESPEICHERS 有权
标题翻译：节串联负载均衡设备和方法布置在蓄能器的单个细胞
公开(公告)号：EP1861910B1
公开(公告)日：2012-07-11
申请号：EP06725232.0
申请日：2006-03-22
申请人： Continental Automotive GmbH
发明人： BOLZ, Stephan , GÖTZENBERGER, Martin , KNORR, Rainer
IPC分类号： H02J7/00
CPC分类号： H02J7/0018 , H02J7/345 , Y02T10/7055
摘要： The invention relates to a device and method for equalizing charge of series-connected individual cells of an energy accumulator with a DC/DC converter, which draws energy from the energy accumulator or from another power source whereby charging an intermediate circuit capacitor whose voltage is inverted in a DC/AC converter and this alternating voltage is converted into an intermittent direct current by means of a rectifier via an AC bus and a coupling element. A switch is placed between the AC bus and each cell whereby enabling the cell to be coupled to the AC bus or disconnected therefrom.

2. 发明授权

EP2125439B1 VORRICHTUNG, SYSTEM UND VERFAHREN ZUR VERRINGERUNG EINES RUHESTROMVERBRAUCHES EINES KRAFTFAHRZEUGES 有权
标题翻译：设备，系统和方法，为削减闭路消费机动车辆的
公开(公告)号：EP2125439B1
公开(公告)日：2011-10-12
申请号：EP08707862.2
申请日：2008-01-11
申请人： Continental Automotive GmbH
发明人： BOLZ, Stephan
IPC分类号： B60R16/03 , G05F1/10 , H02J7/00
CPC分类号： H02J7/0065 , B60R16/03
摘要： The device according to the invention for reducing the consumption of closed-circuit current of a motor vehicle comprises: - a first line, by means of which an ignition switch and a first terminal can be coupled; - a second line, by means of which a supply voltage device and a second terminal can be coupled; - a switching controller, which is disposed in a signal path of the second line; - an actuatable bypassing device, which is switched in parallel to the switching controller and bypasses the switching controller as a function of a first control signal; and - a control device, which generates the first control signal for actuating the bypassing device as a function of a first voltage, which corresponds to a difference in potential between a potential at the first terminal and a ground potential, and/or a current value of the current flowing on the second line, and/or a time allowance signal.

3. 发明公开

EP2119009A1 SCHALTUNGSANORDNUNG UND VERFAHREN ZUM BETREIBEN EINER INDUKTIVEN LAST 有权
标题翻译：电路装置及其操作方法感性负载
公开(公告)号：EP2119009A1
公开(公告)日：2009-11-18
申请号：EP08708300.2
申请日：2008-01-28
申请人： Continental Automotive GmbH
发明人： BOLZ, Stephan
IPC分类号： H03K17/687 , F02D41/20
CPC分类号： F02D41/20 , F02D2041/2003 , F02D2041/2027 , F02D2041/2051 , F02D2041/2058 , F02D2041/2075 , H01F7/1844 , H03K17/6871 , H03K2217/0036
摘要： The invention provides a circuit arrangement and a method for operating an inductive load (L1), for example a fuel injector, in which rapid response of the load can be realized with at the same time a low electrical power loss. According to the invention, a functional isolation of the rapid current buildup at the beginning of an energizing phase (“first operating phase”) and a subsequent setting of the load current (“second operating phase”) is provided, wherein the supply to the load (L1) takes place during the first operating phase from a “boost voltage” (V+) and during the second operating phase from the comparatively lower second operating voltage (V2). In the second operating phase, a desired load current is set by suitably switching the second operating voltage (V2) on an off at the load (L1). This intermittent operation causes lower switching losses, which are yet further reduced by the second operating voltage (V2) being matched, i.e. not being fixedly predetermined but being changed if necessary on the basis of monitoring of the load current.

4. 发明授权

EP1543319B1 SCHALTUNGSANORDNUNG ZUM BETREIBEN EINER LINEAREN ABGASSONDE 有权
标题翻译：电路是否操作线性排气探头
公开(公告)号：EP1543319B1
公开(公告)日：2009-04-15
申请号：EP03798057.0
申请日：2003-08-22
申请人： Continental Automotive GmbH
发明人： BOLZ, Stephan
IPC分类号： G01N27/406 , G01N27/407
CPC分类号： F02D41/1476 , B01D53/30 , F02D41/1456 , G01N27/4065 , G01N27/419
摘要： The invention relates to a circuit arrangement for operating a linear exhaust-gas probe (10a), which comprises a measuring cell for measuring a gas concentration in a measuring chamber by determining a measuring-cell voltage, in addition to a pump cell for pumping gas by means of a pump current. Said arrangement comprises: a comparator circuit for comparing the measuring-cell voltage with a measuring-cell target voltage and for providing a corresponding analog deviation signal (Vin); a pump current source (12a) for providing the pump current, said source being controlled by means of the deviation signal (Vin) using a control circuit (16a) for the approximation of the measuring cell voltage to the measuring cell target voltage. In order to reliably limit the pump voltage with no significant detrimental effect on the operation, the circuit arrangement also comprises: a second comparator circuit (70a) for comparing the pump voltage with a predefined threshold voltage (Vref1+, Vref1-) and for providing a corresponding binary switching signal (Lim+, Lim-); and a counter coupling path between the output of the pump current source (12a) and the control circuit (16a), said path being enabled when the threshold voltage (Vref1+, Vref1-) is exceeded.

5. 发明授权

EP1290434B1 VORRICHTUNG ZUM BETRIEB EINER LINEAREN LAMBDASONDE 有权
标题翻译：设备技术操作线性LAMBDASONDE
公开(公告)号：EP1290434B1
公开(公告)日：2008-08-13
申请号：EP01951366.2
申请日：2001-06-11
申请人： Continental Automotive GmbH
发明人： BOLZ, Stephan
IPC分类号： G01N27/41 , G01N27/406
CPC分类号： G01N27/4065
摘要： The pumping current source (P) required for operating the linear lambda probe is wired in such a manner that its inverting input is connected to the third probe terminal (Vp+), its non-inverting input is connected to the potential of the mean voltage (VM), and that its output is connected to the second probe terminal (Vp-/Vs-).

6. 发明授权

EP1761988B1 VORRICHTUNG UND VERFAHREN ZUM LADUNGSAUSGLEICH VON IN REIHE GESCHALTETEN ENERGIESPEICHERN 有权
标题翻译：装置和方法进行负载均衡串联节能
公开(公告)号：EP1761988B1
公开(公告)日：2012-04-25
申请号：EP05735000.1
申请日：2005-03-24
申请人： Continental Automotive GmbH
发明人： BOLZ, Stephan , GÖTZENBERGER, Martin , KNORR, Rainer , LUGERT, Günter
IPC分类号： H02J7/00 , H02M3/335
CPC分类号： H02J7/0018 , H02J7/0014 , H02J7/0016 , H02J7/345 , Y02T10/7055
摘要： The invention relates to a device and method for equalizing charges of series-connected individual cells of an energy store with a DC/DC converter, which draws energy from the energy store or from another energy source whereby charging an intermediate circuit capacitor whose voltage is inverted in a DC/AC converter and converting this alternating voltage via AC bus lines and coupling transformers by means of a rectifier into a pulsating direct current and charging the cell having the lowest cell voltage with this pulsating direct current.

7. 发明公开

EP1979598A1 VORRICHTUNG ZUM SCHALTEN INDUKTIVER KRAFTSTOFF-EINSPRITZVENTILE 有权
标题翻译： DEVICE FOR开关电感式燃油喷射阀
公开(公告)号：EP1979598A1
公开(公告)日：2008-10-15
申请号：EP07704077.2
申请日：2007-01-23
申请人： Continental Automotive GmbH
发明人： BOLZ, Stephan
IPC分类号： F02D41/20
CPC分类号： F02D41/20 , F02D2041/2027 , F02D2041/2055 , F02D2041/2072 , F02D2041/2075 , F02D2041/2079
摘要： Disclosed are a method and a device for more rapidly switching inductive fuel injection valves. According to the invention, the magnetic retaining forces generated by remanence in a bistable valve comprising an opening and closing coil or by eddy currents in a standard valve comprising an opening coil and a closing spring are eliminated with the aid of a negative current that flows through the coil in a direction running counter to the direction of the operating current. Additionally, the magnetic yoke and armature that are used are made of materials having different conductivities in order to be able to close the valve even more quickly.

8. 发明授权

EP1290433B1 VERFAHREN UND VORRICHTUNG ZUM BETRIEB EINER LINEAREN LAMBDASONDE 有权
标题翻译：方法和设备操作线性LAMBDASONDE
公开(公告)号：EP1290433B1
公开(公告)日：2008-08-20
申请号：EP01947194.5
申请日：2001-06-08
申请人： Continental Automotive GmbH
发明人： BOLZ, Stephan
IPC分类号： G01N27/406
CPC分类号： G01N27/4065
摘要： The oxygen concentration lambda in the exhaust gas of an internal combustion engine is determined by establishing the average of the upper value OW and the lower value UW of the square-wave sum voltage Vsum corresponding to the difference DELTA Vs between the Nernst voltage Vs and the reference voltage Vref and converting this into a proportional pump current Ip which produces a Rc lambda -proportional voltage at the calibration resistor. The difference between the upper value OW and lower value UW of the sum voltage Vsum is used as a temperature measurement voltage Vri for regulating the temperature of the probe.

9. 发明公开

EP2210326A1 BORDNETZ UND VERFAHREN ZUM BETREIBEN EINES BORDNETZES 有权转让
标题翻译：电气系统及其操作方法：网络板
公开(公告)号：EP2210326A1
公开(公告)日：2010-07-28
申请号：EP08804458.1
申请日：2008-09-19
申请人： Continental Automotive GmbH
发明人： GÖTZENBERGER, Martin , BOLZ, Stephan , GÖTTE, Carsten
IPC分类号： H02J1/00 , H02J7/14
CPC分类号： H02J7/14 , H02J1/00
摘要： The invention relates to an onboard power supply, comprising: a starter power supply having a high-power load, particularly a starter and a first energy storage, particularly a double-layer capacitor; an intermediate power supply having a second energy storage, particularly a rechargeable lithium polymer battery; a load power supply having at least one electric load, wherein the starter power supply is electrically coupled to the intermediate power supply via a first voltage converter, wherein the intermediate power supply is electrically coupled to the load power supply via a second voltage converter, and the onboard power supply has a controller, which controls or regulates the electric voltage in the intermediate power supply as a function of a parameter of the second energy storage.

10. 发明公开

EP2181520A2 SENDEEMPFÄNGERSCHALTUNGEN 审中-公开
标题翻译：收发器电路
公开(公告)号：EP2181520A2
公开(公告)日：2010-05-05
申请号：EP08787301.4
申请日：2008-08-19
申请人： Continental Automotive GmbH
发明人： BOLZ, Stephan
IPC分类号： H04L5/16
CPC分类号： H04L5/16 , H04L25/0278
摘要： The present invention relates to a transceiver circuit (200) which supports a bidirectional mode. The present invention relates particularly to a bidirectional transceiver circuit (200) which is signal-compatible with JEDEC SSTL 2. The present invention also relates to a differential transceiver circuit (500) which supports a bidirectional mode and is signal-compatible with JEDEC SSTL 2. Finally, the present invention relates to transceiver circuits (700, 800) which, in interaction with the bidirectional transceiver circuits (200, 500), allow a bus system to be set up.

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