公开(公告)号：US20060089769A1

公开(公告)日：2006-04-27

申请号：US11256715

申请日：2005-10-24

Applicant: Siegfried Heer

Inventor： Siegfried Heer

IPC: B60G17/018

CPC classification number: B60G17/0155 ,  B60G2400/252 ,  B60G2400/51222 ,  B60G2500/30 ,  B60G2600/02 ,  B60G2600/85

Abstract: The invention relates to an adaptation of a level of an air suspension element of a vehicle from a starting level to a desired level. Usually, such adaptation is done by opening a control valve connecting an air container with the air suspension element for an opening interval. According to the invention, a control unit determines an estimate for a future point in time for a suitable closing time of the valve. The estimate is determined considering a desired future level, actual loading conditions of the vehicle and an actual pressure level of the air container.

公开(公告)号：US06755172B2

公开(公告)日：2004-06-29

申请号：US10173556

申请日：2002-06-18

Applicant: Johann Neubock ,  Siegfried Heer

Inventor： Johann Neubock ,  Siegfried Heer

IPC: F01L104

CPC classification number: F01M9/102 ,  F01L1/047 ,  F01L1/053 ,  F01L1/46 ,  F01M9/105

Abstract: A thrust stopper for use in a cylinder head arrangement of an internal combustion engine to retain a camshaft in a desired orientation while prevent axial movement and clatter is disclosed.

Abstract translation: 公开了一种用于内燃机的气缸盖装置中的止推器，用于将凸轮轴保持在期望的方位，同时防止轴向移动和咔嗒声。

公开(公告)号：US06302073B1

公开(公告)日：2001-10-16

申请号：US09533170

申请日：2000-03-22

Applicant: Siegfried Heer

Inventor： Siegfried Heer

IPC: F01L134

CPC classification number: F01L1/46 ,  F01L1/34 ,  F01L1/344 ,  F01L1/352 ,  F01L2001/0475 ,  F16H35/008 ,  F16H49/001 ,  Y10T74/2102

Abstract: 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 communicating with the camshaft via a Harmonic Drive having a roller bearing with an elliptical inner ring, an externally toothed, flexible gear arranged on said roller bearing and a rigid, internally toothed gear engaging the externally toothed gear. A simple and compact structure is achieved by providing the electric motor with a housing which is rigidly connected to the drive gear and which is at least partially arranged therein and by also providing the electric motor with a rotor configured as a disk rotor accommodated in a slot between two housing halves of the electric motor.

Abstract translation: 一种用于调节内燃机的凸轮轴的相位角的装置，其具有用于驱动相对于凸轮轴容纳在同轴布置中的凸轮轴的驱动齿轮，以及通过具有滚子轴承的谐波驱动器与凸轮轴连通的电动机， 椭圆形内圈，布置在所述滚子轴承上的外齿形柔性齿轮和与外齿齿轮接合的刚性内齿齿轮。 通过向电动机提供刚性地连接到驱动齿轮并且至少部分地布置在其中并且还为电动机提供构造为容纳在槽中的盘转子的转子的电动机来实现简单且紧凑的结构 在电动机的两个半壳之间。

公开(公告)号：US06270312B1

公开(公告)日：2001-08-07

申请号：US09559522

申请日：2000-04-28

Applicant: Siegfried Heer

Inventor： Siegfried Heer

IPC: F04D2908

CPC classification number: F04D29/106 ,  F04D29/086 ,  F04D29/426 ,  F05B2260/603

Abstract: The invention relates to a cooling water pump for an internal combustion engine with a housing provided with a bearing designed to support a pump shaft and with a sealing element devised to seal the bearing against a working area containing the cooling agent as well as with a leakage chamber receiving the cooling agent that oozes through the sealing element, wherein the leakage chamber is arranged in a recess of the housing and is provided with an opening to the outside, said opening being partially closed by a locking device. A particularly simple way of production is achieved by having the opening closed by a foil, preferably by a metal foil, deposited on a flange facing which is flush with a front surface of the housing.

Abstract translation: 本发明涉及一种用于内燃机的冷却水泵，其具有壳体，该壳体设置有轴承，该轴承设计成支撑泵轴，并设有密封元件，用于将轴承密封在包含冷却剂的工作区域以及泄漏 接收通过密封元件渗出的冷却剂的腔室，其中泄漏室布置在壳体的凹部中并且设置有到外部的开口，所述开口由锁定装置部分地封闭。 特别简单的生产方式是通过将开口封闭的开口闭合，优选地由金属箔封闭，该金属箔沉积在与壳体的前表面齐平的凸缘上。

公开(公告)号：US06200089B1

公开(公告)日：2001-03-13

申请号：US09275436

申请日：1999-03-24

Applicant: Siegfried Heer

Inventor： Siegfried Heer

IPC: F01D1100

CPC classification number: F04D29/049 ,  F05B2260/603 ,  F16C19/54 ,  F16C2360/44

Abstract: A coolant pump, in particular for use in internal combustion engines, includes a pump shaft carrying an impeller with substantially axial intake and radial discharge, and a casing provided with at least one roller bearing supporting the pump shaft, and a pulley for driving the pump. A particularly compact design is obtained by firmly connecting the inner race of the roller bearing to the casing, and by attaching the outer race of the roller bearing to the pulley.

Abstract translation: 特别是用于内燃机的冷却剂泵包括一个带有基本轴向进气和径向排放的叶轮的泵轴，以及一个设有至少一个支承泵轴的滚子轴承的壳体，以及用于驱动泵 。 通过将滚子轴承的内圈牢固地连接到壳体，并通过将滚子轴承的外圈附接到滑轮来获得特别紧凑的设计。

公开(公告)号：US6138622A

公开(公告)日：2000-10-31

申请号：US154316

申请日：1998-09-16

Applicant: Siegfried Heer

Inventor： Siegfried Heer

IPC: F01L1/344 ,  F01L1/352

CPC classification number: F01L1/34406 ,  F01L1/352 ,  F01L2820/032

Abstract: A device for adjusting the phase angle of a camshaft of an internal combustion engine includes an adjusting mechanism which is operated by an electric motor, the latter being rigidly connected to the camshaft or the camshaft drive gear. Reliable adjustment is obtained in a simple manner by providing the adjusting mechanism as a planetary gear set.

Abstract translation: 用于调节内燃机的凸轮轴的相位角的装置包括由电动机操作的调节机构，该电动机刚性地连接到凸轮轴或凸轮轴驱动齿轮。 通过提供作为行星齿轮组的调节机构，以简单的方式获得可靠的调节。

公开(公告)号：US6053195A

公开(公告)日：2000-04-25

申请号：US173657

申请日：1998-10-16

Applicant: Siegfried Heer

Inventor： Siegfried Heer

IPC: F01M1/16 ,  F01M1/20 ,  F16K31/363

CPC classification number: F01M1/16 ,  F01M1/20 ,  Y10T137/263 ,  Y10T137/271

Abstract: The present invention relates to a pressure control valve for regulating the oil pressure in an oil supply system preferably of an internal combustion engine, with a first working chamber which is in connection with an oil line, with a second working chamber which is in connection with an oil supply line, and with a control slide valve which is substantially movable by the oil pressure in the first working chamber in order to release a throttling aperture on exceeding a first predetermined oil pressure through which oil is released from the second working chamber to a recirculation system. A constructional simplification is achieved in such a way that the control slide valve is provided with a control element which is movable by the oil pressure in the second working chamber relative to a main body of the control slide valve and which on exceeding a second predetermined oil pressure in the second working chamber will release the throttling opening through which oil from the second working chamber is released to the recirculation system.

Abstract translation: 本发明涉及一种用于调节优选内燃机的供油系统中的油压的压力控制阀，其具有与油路连接的第一工作室，第二工作室与 供油管路，以及控制滑阀，其通过第一工作室中的油压基本上可移动，以便在超过第一预定油压的情况下释放节流孔，油通过该第一预定油压从第二工作室释放到 再循环系统。 实现结构简化，使得控制滑阀设置有控制元件，该控制元件可通过第二工作室中的油压相对于控制滑阀的主体移动，并且超过第二预定油 第二工作室中的压力将释放节流开口，通过该开口将来自第二工作室的油释放到再循环系统。

公开(公告)号：US08628602B2

公开(公告)日：2014-01-14

申请号：US13182984

申请日：2011-07-14

Applicant: Siegfried Heer

Inventor： Siegfried Heer

IPC: B01D53/26

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：US07194345B2

公开(公告)日：2007-03-20

申请号：US10816449

申请日：2004-04-01

Applicant: Siegfried Heer

Inventor： Siegfried Heer

IPC: G06F7/00 ,  F02B1/12

CPC classification number: B60G17/0408 ,  B60G17/015 ,  B60T17/002 ,  B60T17/02

Abstract: A compressed air processing system for motor vehicles includes a pressure control unit, an air dryer, a multi-circuit protection valve and an electronic control unit. The electronic control unit controls the valves of the pressure control unit, the valves of the air dryer, the valves of the multi-circuit protection valve and the valves of an air suspension system of the motor vehicle.

Abstract translation: 用于机动车辆的压缩空气处理系统包括压力控制单元，空气干燥器，多回路保护阀和电子控制单元。 电子控制单元控制压力控制单元的阀，空气干燥器的阀，多回路保护阀的阀和机动车辆的空气悬架系统的阀。

公开(公告)号：US20050017474A1

公开(公告)日：2005-01-27

申请号：US10899480

申请日：2004-07-26

Applicant: Siegfried Heer

Inventor： Siegfried Heer

IPC: B60T17/02 ,  B60G17/02

CPC classification number: B60T17/02

Abstract: A compressed air processing apparatus includes a pressure controller, an air dryer, a multi-circuit protection valve and an electronic control unit. A switching valve is designed and arranged to supply compressed air to an air suspension system and to deaerate the air suspension system. The electronic control unit is designed and arranged to control the pressure controller, the air dryer and the multi-circuit protection valve. The electronic control unit is designed and arranged to also control the switching valve of the air suspension system.

Abstract translation: 压缩空气处理装置包括压力控制器，空气干燥器，多回路保护阀和电子控制单元。 开关阀被设计和布置成将空气供应给空气悬架系统并使空气悬架系统脱气。 电子控制单元设计和布置，用于控制压力控制器，空气干燥器和多回路保护阀。 电子控制单元的设计和布置也可以控制空气悬架系统的切换阀。