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    • 13. 发明申请
    • Internal exhaust recirculation method for an internal combustion engine
    • 内燃机的内部排气再循环方法
    • US20060102157A1
    • 2006-05-18
    • US10550849
    • 2004-04-14
    • Jochen MüllerBernd KircherMarkus DuesmannEnno Lohse
    • Jochen MüllerBernd KircherMarkus DuesmannEnno Lohse
    • F02M25/07F01L1/34
    • F02D13/0207F02B47/08F02D13/0253F02D13/0273F02D13/0276F02D21/08F02M26/01Y02T10/121Y02T10/18
    • The invention relates to the internal exhaust-gas recirculation in an internal combustion engine with gas exchange valves periodically controlled by a camshaft (22) in accordance with the four-stroke principle, in which, during the gas exchange exhausting of exhaust gas from the respective cylinder (1) into the exhaust duct (5), an intake valve (2) associated with the respective cylinder (1) is open in a crank angle range after top dead center of the ignition of the gas mixture present in the cylinder (1), in order to exhaust part of the exhaust gas into an intake duct (3), so that during the next gas exchange intake both fresh gas and exhaust gas are taken in from the intake duct (3), the respective intake valve (2) being actuated during the gas exchange exhausting independently of the periodic gas exchange intake, and the additional opening of the respective intake valve (2) being carried out in the range from 110 to 150% of the opening angle of the start of opening of the exhaust duct (5) by the exhaust valve (4).
    • 本发明涉及一种内燃机内部排气再循环,其具有根据四冲程原理由凸轮轴(22)周期性地控制的气体交换阀,其中在从相应的排气排气排气期间, 气缸(1)进入排气管道(5)时,与气缸(1)相关联的进气门(2)在气缸(1)中存在的气体混合物点火的上止点之后的曲柄角范围内打开 ),以便将一部分废气排放到进气管道(3)中,使得在下一次气体交换进气期间,从进气管道(3)吸入新鲜气体和废气,各个进气门(2) )在独立于周期性气体交换进气的气体交换排气期间被致动,并且相应的进气门(2)的附加开口在开口开度的开度角的110%至150%的范围内进行 排气阀(4)排出排气管道(5)。
    • 18. 发明授权
    • Internal exhaust recirculation method for an internal combustion engine
    • 内燃机的内部排气再循环方法
    • US07249597B2
    • 2007-07-31
    • US10550849
    • 2004-04-14
    • Jochen MüllerBernd KircherMarkus DuesmannEnno Lohse
    • Jochen MüllerBernd KircherMarkus DuesmannEnno Lohse
    • F02B25/07F02B25/00
    • F02D13/0207F02B47/08F02D13/0253F02D13/0273F02D13/0276F02D21/08F02M26/01Y02T10/121Y02T10/18
    • The invention relates to the internal exhaust-gas recirculation in an internal combustion engine with gas exchange valves periodically controlled by a camshaft (22) in accordance with the four-stroke principle, in which, during the gas exchange exhausting of exhaust gas from the respective cylinder (1) into the exhaust duct (5), an intake valve (2) associated with the respective cylinder (1) is open in a crank angle range after top dead center of the ignition of the gas mixture present in the cylinder (1), in order to exhaust part of the exhaust gas into an intake duct (3), so that during the next gas exchange intake both fresh gas and exhaust gas are taken in from the intake duct (3), the respective intake valve (2) being actuated during the gas exchange exhausting independently of the periodic gas exchange intake, and the additional opening of the respective intake valve (2) being carried out in the range from 110 to 150% of the opening angle of the start of opening of the exhaust duct (5) by the exhaust valve (4).
    • 本发明涉及一种内燃机内部排气再循环,其具有根据四冲程原理由凸轮轴(22)周期性地控制的气体交换阀,其中在从相应的排气排气排气期间, 气缸(1)进入排气管道(5)时,与气缸(1)相关联的进气门(2)在气缸(1)中存在的气体混合物点火的上止点之后的曲柄角范围内打开 ),以便将一部分废气排放到进气管道(3)中,使得在下一次气体交换进气期间,从进气管道(3)吸入新鲜气体和废气,各个进气门(2) )在独立于周期性气体交换进气的气体交换排气期间被致动,并且相应的进气门(2)的附加开口在开口开度的开度角的110%至150%的范围内进行 排气阀(4)排出排气管道(5)。
    • 20. 发明授权
    • Motor vehicle brake system having a low pressure accumulator
    • 具有低压蓄能器的机动车辆制动系统
    • US07931345B2
    • 2011-04-26
    • US12307797
    • 2007-07-11
    • Jochen MüllerFaouzi AttallahDieter BurkhardAndreas Kohl
    • Jochen MüllerFaouzi AttallahDieter BurkhardAndreas Kohl
    • B60T13/16
    • B60T8/4059
    • A motor vehicle brake system having a hydraulic cable, via which a wheel brake module can be pressurized by a brake medium using brake pressure from a brake cylinder and to which a low pressure accumulator is connected for temporarily receiving excess brake medium, wherein the low pressure accumulator is connected to the hydraulic cable via a backflow line and a return pump interposed in the return line in order to return temporarily stored brake medium, the return pump being cyclically actuated for adjusting the pump capacity such that an activation occurs within each braking cycle during a portion of pump cycles that corresponds to the pump capacity, is intended to provide particularly high operational safety while also providing a comfortable pedal sensation.
    • 一种具有液压电缆的机动车辆制动系统,通过该液压电缆可以利用来自制动缸的制动压力由制动介质对车轮制动模块进行加压,并且连接有低压蓄能器以临时容纳多余的制动介质,其中低压 蓄能器通过回流管路和回流泵连接到液压电缆,以便返回临时存储的制动介质,回流泵循环地致动以调节泵的容量,使得在每个制动循环期间发生激活 与泵容量相对应的泵循环的一部分旨在提供特别高的操作安全性,同时还提供舒适的踏板感觉。