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1. 发明授权

US07226273B2 Method of generating compressed air, and compressor arrangement for implementing the method 有权
标题翻译：产生压缩空气的方法以及用于实施该方法的压缩机装置
公开(公告)号：US07226273B2
公开(公告)日：2007-06-05
申请号：US10653450
申请日：2003-09-03
申请人： Wolfgang Doerr , Eduard Gerum
发明人： Wolfgang Doerr , Eduard Gerum
IPC分类号： F04B43/12 , F04B49/00 , F04B17/00 , F04B39/00
CPC分类号： B60T17/02 , B60T17/18
摘要： Method and compressor arrangement for generating compressed air, particularly for commercial vehicles, which is generated by way of a compressor unit (3) driven by an internal-combustion engine (1) from the ambient air according to a control unit (14), in which cases, by means of the compressor unit (3) operated by the internal-combustion engine, compressed of only a low pressure level is generated for assigned low-pressure consuming devices (7a, 7b), and in that, starting from the compressed air of the low pressure level, by means of a separate auxiliary compressor unit (8), compressed air of a high pressure level is generated for assigned high-pressure consuming devices (11a, 11b), the coordinated triggering of the two compressor units (3,8) being carried out, in a pressure-demand-controlled manner, centrally by means of the control unit (14).
摘要翻译：用于产生特别是用于商业车辆的压缩空气的方法和压缩机布置，其通过根据控制单元（14）从环境空气由内燃机（1）驱动的压缩机单元（3）产生，对于分配的低压消耗装置（7a，7b），通过由内燃机操作的压缩机单元（3）的这些情况产生仅仅是低压水平的压缩机构，并且从为分配的高压消耗装置（11a，11b）产生低压水平的压缩空气，借助于单独的辅助压缩机单元（8），高压水平的压缩空气被协调触发两个压缩机单元（3,8）以压力需求控制的方式通过控制单元（14）居中地进行。

2. 发明授权

US07600988B2 Air-demand-controlled compressor arrangement, particularly for commercial vehicles 失效
标题翻译：空中需求控制的压缩机安排，特别是商业车辆
公开(公告)号：US07600988B2
公开(公告)日：2009-10-13
申请号：US10652619
申请日：2003-09-02
申请人： Wolfgang Doerr , Eduard Gerum
发明人： Wolfgang Doerr , Eduard Gerum
IPC分类号： F04B17/00
CPC分类号： F04D13/022 , F04B49/20 , F04B2201/1201 , F04B2205/05 , F04B2205/063
摘要： Air-demand-controlled compressor arrangement, particularly for commercial vehicles, includes a motor unit for generating a rotating movement which, by way of an interposed rotational-speed-transmitting transmission unit, drives a compressor unit for generating compressed air from ambient air. A control unit triggers the generating of compressed air in the case of a compressed-air demand. The transmission unit is constructed in the manner of a transmission whose rotational speed can be varied, and the control unit interacts with the transmission unit in order to adapt the rotational speed of the transmission unit corresponding to the compressed-air demand.
摘要翻译：空气需求控制的压缩机装置，特别是商业车辆，包括用于产生旋转运动的马达单元，其通过插入的转速传递单元驱动用于从环境空气产生压缩空气的压缩机单元。在压缩空气需求的情况下，控制单元触发压缩空气的产生。发送单元以可以改变转速的发送方式构成，并且控制单元与发送单元相互作用，以适应与压缩空气需求对应的发送单元的转速。

3. 发明授权

US06829893B2 Compressor arrangement, particularly for commercial vehicles, having an auxiliary compressor unit 有权
标题翻译：具有辅助压缩机单元的压缩机装置，特别用于商用车辆
公开(公告)号：US06829893B2
公开(公告)日：2004-12-14
申请号：US10712293
申请日：2003-11-14
申请人： Wolfgang Doerr , Eduard Gerum
发明人： Wolfgang Doerr , Eduard Gerum
IPC分类号： F02B3344
CPC分类号： B60T17/02
摘要： An internal-combustion engine for generating a rotational movement is provided to drive a compressor unit which is connected on the output side, for generating compressed air from ambient air. A control unit triggers the generating of compressed air when compressed air is demanded. An auxiliary compressor unit covers peak demands for compressed air and is fluidically connected in parallel with respect to the internal-combustion-engine-driven compressor unit. The auxiliary compressor unit is driven by an electric motor. The control unit starts the operation of the auxiliary compressor unit in the event of a detected peak demand.
摘要翻译：提供用于产生旋转运动的内燃机以驱动连接在输出侧的压缩机单元，用于从环境空气产生压缩空气。当需要压缩空气时，控制单元触发压缩空气的产生。辅助压缩机单元涵盖对压缩空气的峰值需求，并且相对于内燃机驱动的压缩机单元并联流体连接。辅助压缩机单元由电动机驱动。在检测到峰值需求的情况下，控制单元启动辅助压缩机单元的操作。

4. 发明授权

US08739529B2 Compressor system having limited suction charging pressure and method of operating same 有权
标题翻译：压缩机系统具有有限的吸入充气压力和操作方法
公开(公告)号：US08739529B2
公开(公告)日：2014-06-03
申请号：US12979537
申请日：2010-12-28
申请人： Eduard Gerum
发明人： Eduard Gerum
IPC分类号： F02B33/44
CPC分类号： F02B37/04 , F02B37/225 , Y02T10/144
摘要： A compressor system for a vehicle includes a compressor driven by a drive motor of the vehicle and a suction air conduit for supplying air that has already been precompressed by a turbocharger of the drive motor to the compressor. A mechanism is disposed in the suction air guide for reducing the flow cross-section. The mechanism is able to limit the charging pressure of the already precompressed air supplied to the compressor. A method for controlling a compressor system having a turbocharged compressor limits a charging pressure of the already precompressed air to an adjustable maximum value.
摘要翻译：用于车辆的压缩机系统包括由车辆的驱动马达驱动的压缩机和用于将已经由驱动马达的涡轮增压器预压缩的空气供给到压缩机的吸入空气管道。吸入空气引导件中设置有用于减小流动横截面的机构。该机构能够限制供应到压缩机的已经预压缩的空气的充气压力。用于控制具有涡轮增压压缩机的压缩机系统的方法将已经预压缩的空气的充气压力限制在可调节的最大值。

5. 发明授权

US07866761B2 Braking system for vehicles, in particular utility vehicles, comprising at least two separate electronic braking control circuits 有权
标题翻译：用于车辆，特别是多用途车辆的制动系统包括至少两个单独的电子制动控制电路
公开(公告)号：US07866761B2
公开(公告)日：2011-01-11
申请号：US10555922
申请日：2004-05-06
申请人： Eduard Gerum , Walter Broch , Bence Csák , László Gianone
发明人： Eduard Gerum , Walter Broch , Bence Csák , László Gianone
IPC分类号： B60T13/00 , B60T8/88
CPC分类号： B60T13/66 , B60T8/321 , B60T2270/402
摘要： A braking system for vehicles, including at least one first brake circuit, and at least one second brake circuit, in which the at least one first brake circuit and the at least one second brake circuit each have an electrical control circuit, which respectively has an electronic control unit and its own power supply device, and brake actuating devices which are activatable by the electronic control units, at least one of the brake actuating devices being activatable by more than one of the electronic control units, in which the brake circuits are electrically activatable via a foot brake valve, and the foot brake valve has two electrical braking transmitter devices which are each connected to the electronic control units so that they are DC-isolated.
摘要翻译：一种用于车辆的制动系统，包括至少一个第一制动电路和至少一个第二制动电路，其中所述至少一个第一制动电路和所述至少一个第二制动电路各自具有电控制电路，其分别具有电子控制单元和其自己的电源装置以及可由电子控制单元激活的制动致动装置，至少一个制动致动装置可由多于一个的电子控制单元激活，其中制动电路是电气控制单元脚制动阀可通过脚制动阀激活，并且脚制动阀具有两个电气制动发射器装置，每个电气制动发射器装置连接到电子控制单元，使得它们被直流隔离。

6. 发明申请

US20090235663A1 Device and Method for Supplying Fresh Air to a Turbocharged Reciprocating-Piston Internal Combustion Engine 有权
标题翻译：向涡轮增压往复式活塞内燃机提供新鲜空气的装置和方法
公开(公告)号：US20090235663A1
公开(公告)日：2009-09-24
申请号：US12388890
申请日：2009-02-19
申请人： Huba Nemeth , Eduard Gerum
发明人： Huba Nemeth , Eduard Gerum
IPC分类号： F02D23/00 , F02B33/44 , F02D41/00
CPC分类号： F02B37/00 , F02B21/00 , F02B29/0406 , F02B33/44 , F02D9/1035 , F02M26/05 , F02M26/28 , Y02T10/144
摘要： A device for fresh-gas supply for a turbocharged, compression-ignition, reciprocating-piston internal-combustion engine is provided. The engine has fresh-gas supply pipe and exhaust gas manifold pipe, between which an EGR device is installed. A tubular inside space section of the fresh-gas supply pipe located downstream of a turbocharger has a compressed-air connection with a volume control device, and a butterfly valve for controlling throughflow. Operation of the butterfly valve is controlled by an electronic control unit of the engine which processes sensor signals. A control valve of the EGR device, which is electronically controlled and controls the exhaust gas throughflow volume, is connected to the electronic control unit for synchronized operation of the butterfly valve with the volume control device.
摘要翻译：提供了一种用于涡轮增压，压缩点火，往复活塞内燃机的新鲜气体供应装置。发动机具有新鲜气体供给管和废气歧管管，其间安装有EGR装置。位于涡轮增压器下游的新鲜气体供应管的管状内部空间部分具有与体积控制装置的压缩空气连接以及用于控制通流的蝶形阀。蝶阀的操作由处理传感器信号的发动机的电子控制单元控制。电子控制并控制排气通过流量的EGR装置的控制阀连接到电子控制单元，以使蝶阀与音量控制装置同步操作。

7. 发明授权

US5747683A Method for drive stability enhancement of multi-unit vehicles 失效
标题翻译：多单位车辆驾驶稳定性增强方法
公开(公告)号：US5747683A
公开(公告)日：1998-05-05
申请号：US805672
申请日：1997-02-27
申请人： Eduard Gerum , Palkovics Laszlo , Akos Semsey , Gabor Barta
发明人： Eduard Gerum , Palkovics Laszlo , Akos Semsey , Gabor Barta
IPC分类号： B60T8/00 , B60T8/17 , B62D53/00 , G05B13/04 , G01M15/00 , G05B19/00
CPC分类号： B60T8/1708 , G05B13/042 , B60G2300/042 , B60G2800/0124 , B60G2800/922 , B60T2230/06
摘要： A method for drive stability enhancement of multi-unit vehicle combinations which is based on an autonomous unilateral operation and pressure coordination (during braking) of the towing vehicle unit's brake system, producing a stabilizing yaw torque on the towing vehicle unit, whose calculation is based on an adaptive reference model of the vehicle combination, running in real-time on the vehicle's onboard computer and gathering information only from the towing vehicle unit, such as pneumatic pressures at the brake cylinders, pressure differences in the rear axle air bags, steering angle, yaw rate and lateral acceleration and the wheel speeds on the towing vehicle. Based on this information and the adaptive model, the hitch ange and its derivative is estimated. The unilateral barking of the rear axle of the towing vehicle generates stabilizing effect not only on the towing vehicle, but also on the towed vehicle, by influencing the motion of the hitch jackknifing, lateral swingout of the trailer or spinning out of the combination and the towed vehicle's roll-over. The system also operates when the driver applies brakes, namely, releases the brake pressure on one side, when full brake pressure is applied, and applies more brake force on the appropriate side when partial braking is conducted. The procedure can also bring the front wheels close to locking when a dangerous situation is detected from the vehicle model, such as jackknifing.
摘要翻译：一种基于牵引车辆单元的制动系统的自主单侧操作和压力协调（在制动期间）的多单元车辆组合的驾驶稳定性增强的方法，其在计算基础上在牵引车辆单元上产生稳定的偏转扭矩在车辆组合的自适应参考模型上，实时地在车载计算机上运行，并且仅从牵引车辆单元收集信息，例如制动缸气动压力，后轴安全气囊的压力差，转向角，横摆率和横向加速度以及牵引车辆上的车轮速度。基于该信息和适应性模型，估计了交通安全及其衍生物。牵引车后桥的单侧吠叫不仅对牵引车辆，而且在牵引车辆上产生稳定作用，影响搭接起重机的运动，拖车横向摆动或脱离组合，牵引车辆翻滚。当驾驶员施加制动时，即在施加全制动压力时一侧释放制动压力，并且当进行部分制动时，在适当的一侧施加更多的制动力，该系统也工作。当从车辆模型检测到危险情况时，例如千斤顶，该过程还可以使前轮接近锁定。

8. 发明授权

US09708967B2 Fresh gas supply device for an internal combustion engine and method of operating same 有权
公开(公告)号：US09708967B2
公开(公告)日：2017-07-18
申请号：US13548678
申请日：2012-07-13
申请人： Eduard Gerum
发明人： Eduard Gerum
IPC分类号： F02B33/44 , F02B21/00 , F02B37/10 , F02D9/02 , F02D9/10 , F02D41/00 , F02M23/08 , F02B29/04
CPC分类号： F02B21/00 , F02B29/0406 , F02B37/10 , F02D9/02 , F02D9/1025 , F02D9/1045 , F02D41/0007 , F02M23/08 , Y02T10/144 , Y02T10/146
摘要： A fresh gas supply device for an internal combustion engine having an exhaust gas turbocharger includes a charge air inlet for taking in a compressed charge air flow from the exhaust gas turbocharger; an outlet which is connected to the charge air inlet via a valve section, said valve section being closed in a closed position by at least one flap valve which can be pivoted, preferably, about a flap rotational axis; an adjusting device which is coupled to the at least one flap valve for adjusting the same in the closing direction; and a compressed air inlet for taking in compressed air into the outlet. The compressed air inlet is arranged such that the compressed air is directed into a compressed air flow in the direction of the valve section to the at least one flap valve. A corresponding method for operating the fresh gas supply device is provided.

9. 发明授权

US08371275B2 Compressed air system 失效
标题翻译：压缩空气系统
公开(公告)号：US08371275B2
公开(公告)日：2013-02-12
申请号：US12686956
申请日：2010-01-13
申请人： Eduard Gerum , Mathias Mayr , Huba Németh , Michael Herges
发明人： Eduard Gerum , Mathias Mayr , Huba Németh , Michael Herges
IPC分类号： F02B33/00
CPC分类号： F02B37/10 , F02B33/44 , Y02T10/144
摘要： A compressed-air system for supplying a compress-air injection module of a turbocharged internal combustion engine and the pneumatic systems of the vehicle comprises a compressor is provided. The compressor is connected via a line to a pressure accumulator for the supply of a compressed-air injection module and to a device for compressed-air preparation having an air dryer and a pressure regulator for supplying pressure circuits for compressed-air-actuated consumers. The line for supplying the compressed-air injection module branches off upstream of the device for compressed-air preparation.
摘要翻译：提供一种用于供应涡轮增压内燃机的压缩空气注入模块和该车辆的气动系统的压缩空气系统，包括压缩机。压缩机通过管线连接到用于供应压缩空气注入模块的压力蓄能器和用于压缩空气制备的装置，其具有空气干燥器和用于为压缩空气致动的消耗器供应压力回路的压力调节器。用于供应压缩空气注入模块的管线在用于压缩空气准备的设备的上游分支。

10. 发明授权

US08337169B2 System with a compressor and with a consumer in a motor vehicle 有权
标题翻译：具有压缩机和消费者在汽车中的系统
公开(公告)号：US08337169B2
公开(公告)日：2012-12-25
申请号：US12355575
申请日：2009-01-16
申请人： Eduard Gerum
发明人： Eduard Gerum
IPC分类号： F04B23/08 , F02B67/04
CPC分类号： B62D5/063 , B60K25/00 , F04C2/3442 , F04C11/005 , F04C23/005 , F04C2270/02
摘要： A system has a compressor and a consumer which are coupled to a drivetrain and extract energy through the drivetrain. The consumer is suitable for varying an absorption of power, which is made available to it by the drivetrain, as a function of a power which is required for compressor operation and which is supplied from the drivetrain to the compressor. A pump has at least one pump chamber which generates a pumping power during pumping operation. The pump additionally has at least one pump chamber which generates no pumping power or a reduced pumping power during pumping operation.
摘要翻译：系统具有压缩机和消耗器，其耦合到传动系并通过传动系提取能量。消费者适合于根据由压缩机操作所需的功率并从传动系提供给压缩机的功率来改变动力传动系统可用的功率吸收。泵具有至少一个泵室，其在泵送操作期间产生泵送功率。泵还具有至少一个在泵送操作期间不产生泵送功率或减少的泵送功率的泵室。

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