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    • 2. 发明申请
    • ELEKTROHYDRAULISCHE BREMSANLAGE UND VERFAHREN ZU DEREN ÜERWACHUNG
    • 电动液压制动系统和方法ÜERWACHUNG
    • WO2004022402A1
    • 2004-03-18
    • PCT/EP2003/008872
    • 2003-08-09
    • CONTINENTAL TEVES AG & CO. OHGKOHL, AndreasPUFF, Rüdiger
    • KOHL, AndreasPUFF, Rüdiger
    • B60T17/22
    • B60T17/221B60T8/4036B60T8/404B60T8/4081B60T13/148
    • Die Erfindung betrifft eine elektrohydraulische Bremsanlage für Kraftfahrzeuge, vom Typ "Brake-by-wire" mit einer mittels einer elektronischen Steuereinheit ansteuerbaren hydraulischen Druckquelle, die aus einer durch einen Elektromotor angetriebenen hydraulischen Pumpe sowie einem durch die Pumpe aufladbaren Hochdruckspeicher gebildet ist. Ausserdem betrifft die Erfindung ein Verfahren zur Überwachung einer elektrohydraulischen Bremsanlage der eingangs genannten Gattung. Um eine zuverlässige Erkennung von Gas- bzw. Luftmengen bereits beim Eintritt in das System durchzuführen, wird erfindungsgemäss vorgeschlagen die Saugseite der hydraulischen Pumpe (23) zu überwachen. Dies wird erreicht, indem die elektrischen Kenndaten des die Pumpe (23) antreibenden Elektromotors (22) dahingehend ausgewertet werden, dass eine Veränderung der hydraulischen Förderleistung erkannt wird.
    • 本发明涉及一种用于机动车辆的电动液压制动系统中,具有可控制的由电子控制单元的液压压力源,它是从一个由电动马达的液压泵驱动的形成,并且由泵高压蓄压器的可再充电的“制动线控”型。 此外,本发明涉及用于监测上述类型的电液制动系统的方法。 为了确保在进入系统中已经进行了气体或空气量的可靠的检测,本发明提出要监视的液压泵(23)的吸入侧。 这是由泵(23)的驱动电动机(22)的电特性来实现,以进行评估,以该检测到的液压流量变化的影响。
    • 3. 发明申请
    • METHOD FOR THE CONTROL OF A HYDRAULIC PUMP IN A REGULATED BRAKING SYSTEM
    • 方法控制液压泵受控制动系统
    • WO1998006611A1
    • 1998-02-19
    • PCT/EP1997004232
    • 1997-08-04
    • ITT MANUFACTURING ENTERPRISES, INC.KOHL, AndreasSCHMIDT, RobertBURKHARD, DieterWOYWOD, Jürgen
    • ITT MANUFACTURING ENTERPRISES, INC.
    • B60T08/40
    • B60T8/4059
    • In a method for the adaptive steering of a hydraulic pump in a braking system containing low-pressure accumulators (NDS1, 2), which receive the pressure derived during regulation from the wheel brakes and which are drained by the hydraulic pump (HP), the braking pressure curve (PR) is determined first for each individual wheel with the help of a wheel pressure model. On the basis of the wheel pressure model a volume model (VM1, 2) is subsequently designed for each each individual brake radius, reproducing the approximate level of the low-pressure accumulators (NSD1, 2). The maximum level (maxV) and the control frequency or the time interval (T) between the two consecutive braking pressure reduction phases (PH2) are determined. The hydaulic pump (HP) capacity is such that the time interval (T) between the two consecutive braking pressure reduction phases is precisely sufficient to drain the low-pressure accumulator (NDS1, 2) entirely.
    • 包含在用于制动系统,所述低压蓄压器(NDS1,2),其接收从车轮制动器作为规则压力介质和由液压泵(HP)所导出的被清空的液压泵的自适应控制的方法,所述制动压力图案(P R)首先与每个车轮反应 一个轮压的帮助下确定。 然后,将车轮压力的基础上单独地制电路形成的体积模型(VM1,2),该大致再现低压蓄压器的电平(NDS1,2)。 确定的最大电平(MAXV)和控制频率或两个连续的制动压力降低阶段(Ph2的)之间的时间间隔(T)。 液压泵(HP)的排出流量的尺寸使得对于低压蓄压器(NDS1,2)刚好足够的完全排空两个连续的制动压力降低阶段(PH 2)之间的时间间隔(T)。
    • 10. 发明申请
    • METHODS FOR SELECTING OR DESIGNING MODULATORS, BASED ON THE CRYSTAL STRUCTURE OF LEUKOTRIENE C4 SYNTHASE (LTC4S)
    • 基于LEUKOTRIENE C4合成酶(LTC4S)的晶体结构选择或设计调节剂的方法
    • WO2008142366A3
    • 2009-01-15
    • PCT/GB2008001584
    • 2008-05-07
    • BIOLIPOX ABMCNEENEY STEPHEN PHILLIPKOHL ANDREASESHAGHI SAIDMOLINA DANIEL MARTINEZNORDLUND PAERWETTERHOLM ANDERSHAEGGSTROEM JESPER Z
    • KOHL ANDREASESHAGHI SAIDMOLINA DANIEL MARTINEZNORDLUND PAERWETTERHOLM ANDERSHAEGGSTROEM JESPER Z
    • G06F19/16
    • C12Q1/25C07K2299/00C12N9/1085C12Y404/0102G01N33/92G01N2500/04G06F19/16
    • A method for selecting or designing a compound expected to modulate the activity of Leukotriene C4 synthase (LTC4S), the method comprising the step of using molecular modelling means to select or design a compound that is predicted to interact with the catalytic site or a substrate binding region of LTC4S, wherein a three-dimensional structure of at least a part of the catalytic site or a substrate binding region of LTC4S is compared with a three-dimensional structure of a compound, and a compound that is predicted to interact with the said catalytic site or substrate binding region is selected. The selected compound may be predicted to bind to at least a part of a region of the structure termed the "GSH substrate binding cavity" (formed by residues including residues Arg51, Arg30, Arg104, Gln53, Asn55, Glu58, Tyr59, Tyr93, Tyr97, Ile27, Pro37, Leu108 of full length human LTC4S, or equivalent residues); the "lipophilic substrate binding crevice" (formed by residues including Ala20, Leu24, Ile27, Tyr59, Trp116, Ala112, Leu115, Leu108, Tyr109, Leu62, VaI119, Thr66, Val119 and Leu17, or equivalent residues); or the "catalytic site" (formed by residues including Arg104 or Arg31, or equivalent residues).
    • 选择或设计预期调节白三烯C4合酶(LTC4S)的活性的化合物的方法,所述方法包括使用分子建模手段来选择或设计预测与催化位点相互作用的化合物或底物结合 LTC4S的区域,其中将LTC4S的至少一部分催化位点或底物结合区域的三维结构与化合物的三维结构进行比较,以及预测与所述催化剂相互作用的化合物 选择位点或底物结合区。 可以预期所选择的化合物可结合称为“GSH底物结合腔”的结构的至少一部分(由残基Arg51,Arg30,Arg104,Gln53,Asn55,Glu58,Tyr59,Tyr93,Tyr97 ,全长人LTC4S的Ile27,Pro37,Leu108或相当的残基); (由Ala20,Leu24,Ile27,Tyr59,Trp116,Ala112,Leu115,Leu108,Tyr109,Leu62,Val119,Thr66,Val119和Leu17等残基形成的“亲脂性底物结合缝隙”)。 或“催化位点”(由包含Arg104或Arg31的残基或等同残基形成)。