公开(公告)号：US06397819B1

公开(公告)日：2002-06-04

申请号：US09462830

申请日：2000-01-14

Applicant: Helmut Rembold ,  Erwin Grommes ,  Hermann Buchwald ,  Albrecht Baessler

Inventor： Helmut Rembold ,  Erwin Grommes ,  Hermann Buchwald ,  Albrecht Baessler

IPC: F02M3304

CPC classification number: F02M69/465 ,  F02B75/22 ,  F02B2075/125 ,  F02D2041/3881 ,  F02M55/025 ,  Y02T10/123

Abstract: In fuel delivery systems with two fuel pumps connected in series, two fuel distribution strips are provided in V-engines. Before now in this connection, there was the problem that in order to regulate the pressure in the two fuel distribution strips, a considerably high cost was required and/or the regulation of the pressure could not take place with the desired quality. In the fuel delivery system proposed here, a favorable pressure regulation in the two fuel distribution strips (21, 22) can be achieved by means of the one pressure control valve (30), with a minimum of rigid lines to be laid. The fuel delivery system is provided for an internal combustion engine of a vehicle.

Abstract translation: 在具有串联连接的两个燃料泵的燃料输送系统中，在V发动机中提供两个燃料分配带。 在此之前，存在这样的问题：为了调节两个燃料分配带中的压力，需要相当高的成本和/或不能以期望的质量发生压力的调节。在燃料 可以通过一个压力控制阀（30）来实现两个燃料分配条（21,22）中的有利的压力调节，其中最少的刚性线被铺设。燃料输送系统是 提供用于车辆的内燃机。

公开(公告)号：US5209211A

公开(公告)日：1993-05-11

申请号：US902338

申请日：1992-06-22

Applicant: Reiner Kopp ,  Albrecht Baessler ,  Peter Ropertz

Inventor： Reiner Kopp ,  Albrecht Baessler ,  Peter Ropertz

IPC: F02D9/10 ,  F02M15/04 ,  F02M31/125 ,  F02M31/135

CPC classification number: F02M15/04 ,  F02D9/10 ,  F02M31/135 ,  Y02T10/126 ,  Y10S261/20

Abstract: Heating devices are used to prevent icing and deposition of fuel on the throttle valve under adverse operating conditions; these device comprise electrical resistance hot wires applied to the surface of the throttle valve, yet these wires lead to undesired turbulence in the fuel-air mixture flow. As the length of time in operation increases, the efficiency of the hot wires is lessened by corrosion of their surface. These disadvantages are avoided by integrating the heating device with the component to be heated. To this end, the heating device is disposed in an axial bore of the throttle valve shaft. This arrangement is used especially with mixture-compressing internal combustion engines equipped with carburetors or central injection systems.

Abstract translation: 加热装置用于在不利的操作条件下防止燃油在节流阀上结冰和沉积; 这些装置包括施加到节流阀表面的电阻热丝，但这些线导致燃料 - 空气混合物流中的不期望的湍流。 随着操作时间的延长，热丝的效率由于其表面的腐蚀而降低。 通过将加热装置与待加热部件集成来避免这些缺点。 为此，加热装置设置在节流阀轴的轴向孔中。 这种布置特别适用于装有化油器或中央注射系统的混合压缩内燃机。

公开(公告)号：US5479900A

公开(公告)日：1996-01-02

申请号：US299713

申请日：1994-09-01

Applicant: Eckhard Bodenhausen ,  Albrecht Baessler

Inventor： Eckhard Bodenhausen ,  Albrecht Baessler

IPC: F02M51/08 ,  F02M51/00 ,  F02M55/02 ,  F02M61/14 ,  F02M69/46 ,  F02M51/06

CPC classification number: F02M51/005 ,  F02M61/145 ,  F02M69/465 ,  F02M2200/858

Abstract: A device for attaching and securing a valve is particularly suited for fuel-injection systems of mixture-compressing internal combustion engines having externally supplied ignition. The device provides a twistable holding-down clamp which, together with an inner pressure element, prevents a fuel-injection valve from slipping and which, together with an outer fixing ring as a part of a bayonet catch, whose corresponding bayonet locking bars are constructed on the fuel distributor, ensures a simple and reliable attachment to the fuel distributor. The holding-down clamp is sealed by the sealing cap, which is set down on the holding-down clamp and through which the connecting cables also run. The fuel-injection valve does not have any functional elements for attaching in the valve-mount opening of the fuel distributor.

Abstract translation: 用于附接和固定阀的装置特别适用于具有外部供应点火的混合压缩内燃机的燃料喷射系统。 该装置提供可扭转的压紧夹具，其与内部压力元件一起防止燃料喷射阀滑动，并且与作为卡口卡扣的一部分的外部固定环一起构成其相应的卡口锁定杆的构造 在燃料分配器上，确保对燃料分配器的简单和可靠的附接。 压紧夹具由密封盖密封，密封盖被放置在压紧夹具上，连接电缆也通过该盖子运行。 燃料喷射阀不具有用于附接在燃料分配器的阀安装开口中的任何功能元件。

公开(公告)号：US06684860B2

公开(公告)日：2004-02-03

申请号：US10129165

申请日：2002-08-29

Applicant: Albrecht Baessler ,  Thomas Fuerst

Inventor： Albrecht Baessler ,  Thomas Fuerst

IPC: F02M3704

CPC classification number: F02M69/045 ,  F02M55/025 ,  F02M61/14 ,  F02M2200/858

Abstract: A clamping element for a fuel injector is provided that is insertable into a mounting hole of a cylinder head of an internal combustion engine, and that directly injects fuel into a combustion chamber of the internal combustion engine has a first step ring. This at least partially surrounds the fuel injector and has a valve pressure surface that may rest on the fuel injector. The first step ring has at least one circumferential slope surface on its side facing away from the valve pressure surface, which engages with a corresponding circumferential slope surface of a second step ring, which has a counterpressure surface. The slope surfaces are arranged so that the first step ring and the second step ring are pressed axially apart when they are rotated relatively to one another.

Abstract translation: 提供一种用于燃料喷射器的夹紧元件，其可插入到内燃机的气缸盖的安装孔中，并且将燃料直接喷射到内燃机的燃烧室中具有第一级环。 这至少部分地围绕燃料喷射器并且具有可以搁置在燃料喷射器上的阀压力表面。 第一级环具有在其背离阀压力表面的一侧上的至少一个周向倾斜表面，其与具有反压力表面的第二级环的相应圆周倾斜表面接合。 斜面被布置成使得当第一阶梯环和第二阶梯环相对于彼此旋转时被轴向地分开。