公开(公告)号：US06543399B2

公开(公告)日：2003-04-08

申请号：US09801866

申请日：2001-03-09

Applicant: Siegfried Heer

Inventor： Siegfried Heer

IPC: F01L134

CPC classification number: F01L1/352

Abstract: The present invention relates to an apparatus for adjusting a camshaft of an internal combustion engine with at least one electromotor which produces, by way of a planetary gear, the adjustment of the camshaft with respect to a pinion, with the planetary gear comprising a first ring gear and a second ring gear as well as at least a first planet wheel which is in engagement with the first ring gear and at least a second planet wheel which is in engagement with the second ring gear and which is rigidly connected with the first planet wheel. An efficient position with low adjusting moments is achieved in such a way that several planet sets are provided which each consist of a first planet wheel and a second planet wheel, that the pinion is fixedly connected with the first ring gear, that the camshaft is fixedly connected with the second ring gear, that the first planet wheel and the second planet wheel have a slightly different diameter and that the first planet wheel and the second planet wheel are held on a planet cage which is held concentrically to the axle of the camshaft and the pinion.

Abstract translation: 本发明涉及一种用至少一个电动机调节内燃机的凸轮轴的装置，该电动机通过行星齿轮相对于小齿轮产生凸轮轴相对于小齿轮的调节，行星齿轮包括第一环 齿轮和第二环形齿轮，以及至少第一行星轮，其与第一环形齿轮啮合，以及至少第二行星轮，其与第二齿圈啮合并且与第一行星轮刚性地连接 。 实现了具有低调节力矩的有效位置，使得提供了几个行星组，每个行星组由第一行星轮和第二行星轮组成，小齿轮与第一齿圈固定连接，凸轮轴固定 与所述第二齿圈相连，所述第一行星轮和所述第二行星轮具有略微不同的直径，并且所述第一行星轮和所述第二行星轮被保持在同心对准所述凸轮轴的行星架上， 小齿轮。

公开(公告)号：US06257186B1

公开(公告)日：2001-07-10

申请号：US09533169

申请日：2000-03-22

Applicant: Siegfried Heer

Inventor： Siegfried Heer

IPC: F01L1344

CPC classification number: F01L1/46 ,  F01L1/024 ,  F01L1/34 ,  F01L1/344 ,  F01L1/352 ,  F01L2001/3521 ,  F16H35/008 ,  F16H49/001

Abstract: The invention relates to a device for adjusting the phase angle of a camshaft of an internal combustion engine with a drive gear for driving a camshaft accommodated in a coaxial arrangement relative to the camshaft and with an electric motor for rotating the camshaft relative to the drive gear, the electric motor having two concentrically arranged rotors, of which the one is connected to the camshaft and the other to the drive gear. Simple and safe adjusting is achieved by having a first coil arrangement non rotatably linked to one of the rotors and electromagnetically interacting with a stationary coil arrangement in order to induce or to transmit the energy needed for the operation of the electric motor.

Abstract translation: 本发明涉及一种用于调节内燃机的凸轮轴的相位角的装置，该驱动齿轮用于驱动相对于凸轮轴以同轴方式容纳的凸轮轴，以及用于使凸轮轴相对于驱动齿轮旋转的电动机 电动机具有两个同心布置的转子，其一个连接到凸轮轴，另一个连接到驱动齿轮。 通过使第一线圈装置不可旋转地连接到转子中的一个并且与静止线圈装置电磁相互作用以便引起或传输电动机的操作所需的能量来实现简单和安全的调节。

公开(公告)号：US6158958A

公开(公告)日：2000-12-12

申请号：US268675

申请日：1999-03-16

Applicant: Siegfried Heer

Inventor： Siegfried Heer

IPC: F04D29/42 ,  F04D29/62

CPC classification number: F04D29/628 ,  F04D29/426 ,  F05C2225/00

Abstract: A centrifugal pump includes an impeller which is attached to a drive shaft, a multipart pump housing which is partly made of plastic material and contains an intake chamber positioned on the drive side of the impeller and a spiral-shaped pressure chamber, a bearing support disposed in the region of the intake chamber being made of metallic material, and the pump housing is provided with an intake flange on the drive side and a housing cover in the region of the pressure chamber. In order to reduce weight and manufacturing cost, the intake chamber is bounded on the one hand by the bearing support and on the other hand by a housing part which is made of plastic material and surrounds the bearing support to which it is connected, preferably so as to be detachable.

Abstract translation: 离心泵包括附接到驱动轴的叶轮，部分由塑料材料制成并包含位于叶轮的驱动侧的进气室和螺旋状的压力室的多部分泵壳体， 在进气室的区域由金属材料制成，并且泵壳体在驱动侧设置有进气凸缘和在压力室的区域中的壳体盖。 为了减轻重量和制造成本，进气室一方面由轴承支撑件限定，另一方面是由塑料材料制成的壳体部件，并围绕与其连接的轴承座，优选为 为可拆卸。

公开(公告)号：US06112706A

公开(公告)日：2000-09-05

申请号：US187042

申请日：1998-11-06

Applicant: Siegfried Heer

Inventor： Siegfried Heer

IPC: F01P5/10 ,  F01P7/16 ,  F01P11/00 ,  F04D15/02

CPC classification number: F01P5/10 ,  F01P11/00 ,  F01P7/16 ,  F04D15/0263 ,  F01P2070/00

Abstract: This invention relates to a cooling system for motor vehicles comprising a water pump configured as a radial-flow pump and a thermostat for control of the cooling system, which is installed in a thermostat housing, the water pump having a housing on the inlet side, which is integral with the housing of the thermostat. Simplicity of design is achieved by including a flow directing baffle as part of a connecting piece of the heater return line, which baffle partially encloses the thermostat.

Abstract translation: 本发明涉及一种用于机动车辆的冷却系统，其包括构造为径向流动泵的水泵和用于控制冷却系统的恒温器，其安装在恒温器壳体中，该水泵在入口侧具有壳体， 它与恒温器的外壳是一体的。 通过将导流挡板作为加热器返回管线的连接件的一部分包括导流挡板来实现设计的简单性，该挡板部分地包围恒温器。

公开(公告)号：US20120031273A1

公开(公告)日：2012-02-09

申请号：US13182984

申请日：2011-07-14

Applicant: Siegfried Heer

Inventor： Siegfried Heer

IPC: B01D53/02

CPC classification number: B60T17/004 ,  B01D53/0415 ,  B01D53/047 ,  B01D53/261 ,  B01D2257/80 ,  B01D2259/40003 ,  B01D2259/402 ,  B01D2259/4566

Abstract: An air processing device for a utility vehicle includes a compressor and two air dryer cartridges. The air dryer cartridges are located in two parallel paths. A control unit controls a regeneration of one of said air dryer cartridges independent from a load phase of the other of said air dryer cartridges.

Abstract translation: 一种用于多用途车的空气处理装置包括压缩机和两个空气干燥器筒。 空气干燥器筒位于两个平行的路径中。 控制单元独立于另一个所述空气干燥器筒的负载阶段来控制一个所述空气干燥器筒的再生。

公开(公告)号：US07625437B2

公开(公告)日：2009-12-01

申请号：US11298183

申请日：2005-12-09

Applicant: Siegfried Heer

Inventor： Siegfried Heer

IPC: B01D53/02

CPC classification number: B01D53/0415 ,  B01D53/261 ,  B01D53/266 ,  B60T17/004 ,  Y10S55/17

Abstract: A cartridge of an air dryer serves for cleaning compressed air to be used in compressed air supply systems of motor vehicles, especially trucks. The cartridge includes a housing, a pre-filter, a deposit chamber, a coalescing filter, a bypass conduit and a check valve. The deposit chamber is located downstream of the pre-filter. The deposit chamber is filled with a treating substance. The coalescing filter is arranged between the pre-filter and the deposit chamber. The bypass conduit is designed and arranged to bypass the coalescing filter and not to bypass the pre-filter. The check valve is arranged in the bypass conduit in a way that it opens during regeneration of the cartridge.

Abstract translation: 空气干燥器的墨盒用于清洁用于机动车辆，特别是卡车的压缩空气供应系统中的压缩空气。 盒包括壳体，预过滤器，沉积室，聚结过滤器，旁通管道和止回阀。 沉积室位于预过滤器的下游。 沉积室中填充有处理物质。 聚结过滤器布置在预过滤器和沉积室之间。 旁路管道设计和布置成绕过聚结过滤器，而不是绕过预过滤器。 止回阀以其在盒的再生期间打开的方式布置在旁路管道中。

公开(公告)号：US07431406B2

公开(公告)日：2008-10-07

申请号：US10816448

申请日：2004-04-01

Applicant: Ralf Aumüller ,  Siegfried Heer ,  Joachim Nöcker

Inventor： Ralf Aumüller ,  Siegfried Heer ,  Joachim Nöcker

IPC: B60T13/70

CPC classification number: B60T17/002 ,  B60T7/10 ,  B60T11/32 ,  B60T17/02

Abstract: The present invention relates to a compressed air processing system. The compressed air processing system includes an inlet connection, a pressure control unit, a multi-circuit protection valve, a plurality of outlet connections, a parking brake connection, an electronic control unit and a valve arrangement. The inlet connection is connected to a conduit coming from a compressor. Each of the outlet connections is connected to a circuit (I, II, and so forth). The parking brake connection is connected to a conduit coming from a parking brake cylinder. The electronic control unit includes an electric input connection for a control signal. The valve arrangement aerates and locks the parking brake connection in a controlled way due to a signal being generated by the electronic control unit. The valve arrangement also deaerates the parking brake connection due to a signal being generated by the electronic control unit.

Abstract translation: 本发明涉及压缩空气处理系统。 压缩空气处理系统包括入口连接，压力控制单元，多回路保护阀，多个出口连接，驻车制动器连接，电子控制单元和阀门装置。 入口连接件连接到来自压缩机的导管。 每个出口连接都连接到电路（I，II等）。 驻车制动器连接件连接到来自驻车制动缸的导管。 电子控制单元包括用于控制信号的电输入连接。 由于电子控制单元产生的信号，阀组件以受控的方式对驻车制动器连接进行充气和锁定。 由于由电子控制单元产生的信号，阀门装置也使驻车制动器连接脱气。

公开(公告)号：US06966341B2

公开(公告)日：2005-11-22

申请号：US10435443

申请日：2003-05-09

Applicant: Siegfried Heer

Inventor： Siegfried Heer

IPC: B01D53/04 ,  B01D53/26 ,  B60T17/00 ,  F16K11/10

CPC classification number: B01D53/0446 ,  B01D53/0415 ,  B01D53/0454 ,  B01D53/261 ,  B01D2257/80 ,  B01D2259/40003 ,  B01D2259/4566 ,  B60T17/004 ,  Y10T137/2625 ,  Y10T137/2635 ,  Y10T137/2663 ,  Y10T137/87893

Abstract: A compressed air control apparatus for compressed air systems of motor vehicles includes a pressure controller (10) for controlling the pressure, an air dryer (6) for drying the compressed air flowing through the compressed air control apparatus and a multi circuit protection valve (9) for supplying a plurality of circuits (I, II, III, IV, V) with compressed air. The multi circuit protection valve (9) includes at least one solenoid valve (35) including a deaerating connection (15) leading to the atmosphere and a plurality of overflow valves (18). Each of the overflow valves (18) is associated with one of the circuits (I, II, III, IV or V). The overflow valves (18) include a valve body (20), a flow chamber (23), a rear chamber (34), a first effective surface (22), a second effective surface (27), a third effective surface (33) and a spring (31) being located in the rear chamber (34). The valve body (20) separates the flow chamber (23) from the rear chamber (34). The valve body (20) has a first side facing the flow chamber (23) and a second side facing away from the flow chamber (23). The overflow valve (18) has an opening pressure being greater than its closing pressure to allow for limited backflow. The first effective surface is directly impinged with pressure by the solenoid valve. The third effective surface (33) is arranged either at the first side to be directly impinged with pressure or at the second side to be indirectly impinged with pressure.

Abstract translation: 一种用于机动车辆的压缩空气系统的压缩空气控制装置，包括用于控制压力的压力控制器（10），用于干燥流过压缩空气控制装置的压缩空气的空气干燥器（6）和多回路保护阀 ）用于向压缩空气供给多个电路（I，II，III，IV，V）。 多回路保护阀（9）包括至少一个电磁阀（35），其包括通向大气的脱气连接（15）和多个溢流阀（18）。 每个溢流阀（18）与电路（I，II，III，IV或V）中的一个相关联。 溢流阀（18）包括阀体（20），流动室（23），后室（34），第一有效表面（22），第二有效表面（27），第三有效表面（33） ）和位于后室（34）中的弹簧（31）。 阀体（20）将流动室（23）与后室（34）分离。 阀体（20）具有面向流动室（23）的第一侧和背离流动室（23）的第二侧。 溢流阀（18）具有大于其关闭压力的开启压力，以允许有限的回流。 第一个有效表面通过电磁阀直接冲击压力。 第三有效表面（33）设置在第一侧以直接冲击压力或在第二侧被间接地施加压力。

公开(公告)号：US6138623A

公开(公告)日：2000-10-31

申请号：US176879

申请日：1998-10-21

Applicant: Siegfried Heer

Inventor： Siegfried Heer

IPC: F01L1/344

CPC classification number: F01L1/344 ,  Y10T74/2102

Abstract: A device for adjusting the phase angle of a camshaft of an internal combustion engine relative to the camshaft driving gear includes a hydraulic adjusting element which is connected with both a member supporting the drive gear and a member rigidly connected to the camshaft. Simple and reliable adjustment of the camshaft phase is obtained by providing the hydraulic adjusting element with a hydraulic pumping member which is driven by the drive gear, and a driving member connected to the camshaft, which is hydraulically driven by the pumping member, the outlet end of the pumping member being flow-connected to the inlet end of the driving member and the flow volume and/or pressure of the working fluid delivered from the pumping member to the driving member being regulated.

Abstract translation: 用于调节内燃机的凸轮轴相对于凸轮轴驱动齿轮的相位角的装置包括液压调节元件，该液压调节元件与支撑驱动齿轮的构件和刚性地连接到凸轮轴的构件连接。 通过为液压调节元件提供由驱动齿轮驱动的液压泵构件，以及连接到由泵构件液压驱动的凸轮轴的驱动构件，可以获得凸轮轴相位的简单可靠的调节， 所述泵送构件流动连接到所述驱动构件的入口端，并且从所述泵构件输送到所述驱动构件的所述工作流体的流量和/或压力被调节。