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1. 发明授权

US06655348B1 Port system, especially an induction manifold for an internal combustion engine 失效
标题翻译：端口系统，特别是用于内燃机的感应歧管
公开(公告)号：US06655348B1
公开(公告)日：2003-12-02
申请号：US09762058
申请日：2001-04-30
申请人： Thomas Jessberger , Arthur Klotz , Rudolf Leipelt , Stefan Maier , Holger Paffrath , Herbert Pietrowski , Achim Rehmann , Robert Vaculik
发明人： Thomas Jessberger , Arthur Klotz , Rudolf Leipelt , Stefan Maier , Holger Paffrath , Herbert Pietrowski , Achim Rehmann , Robert Vaculik
IPC分类号： F02B3105
CPC分类号： F02B31/08 , Y02T10/146
摘要： A duct system suitable for use as an intake manifold for an internal combustion engine, including flap valves (13) for selective opening and closing of the ducts. The positions of the valves are continuously adjustable in order to produce a swirl in the flow of combustion air. To achieve this, a high degree of angular precision is required in the positioning of the valves. Intake manifold manufacturing tolerances need to be compensated during assembly of the valves. A valve adjusting mechanism is provided in mechanical couplings (23) of the valve linkage between the position adjusting motor (19) and the flap valves (13).
摘要翻译：适合用作内燃机的进气歧管的管道系统，包括用于选择性地打开和关闭管道的活门阀（13）。阀的位置是可连续调节的，以便在燃烧空气流中产生涡流。为了实现这一点，在阀的定位中需要高度的角度精度。进气歧管制造公差需要在组装阀门期间进行补偿。在位置调节电动机（19）和活门阀（13）之间的阀联动器的机械联轴器（23）中设置有阀调节机构。

2. 发明授权

US06435152B1 Induction device for an internal combustion engine 失效
标题翻译：内燃机感应装置
公开(公告)号：US06435152B1
公开(公告)日：2002-08-20
申请号：US09763184
申请日：2001-04-20
申请人： Rudolf Leipelt , Holger Paffrath
发明人： Rudolf Leipelt , Holger Paffrath
IPC分类号： F02M3510
CPC分类号： F02B27/0257 , F02B27/021 , F02B27/0215 , F02B27/0242 , F02B27/0252 , F02B27/0263 , F02B27/0294 , Y02T10/146
摘要： An induction device for an internal combustion engine with an intake pipe having dimensions which can be varied within predetermined limits. The intake pipe is made up of at least one resonance pipe (R) coupled via a resonance volume (43) with at least one ram pipe (S) leading to an inlet of a respective cylinder of the engine. A supercharging of the resonance pipe and/or the ram pipe can be realized in the entire intake pipe, and the dimensions of resonance pipes (R) and the ram pipes (S) can be continuously varied within predetermined limits.
摘要翻译：一种用于内燃机的感应装置，其具有能够在预定限度内变化的尺寸的进气管。进气管由至少一个通过共振体积（43）与至少一个通向发动机的相应气缸的入口的活塞管（S）连接的共振管（R）构成。在整个进气管中可以实现共振管和/或柱塞管的增压，并且共振管（R）和柱塞管（S）的尺寸可以在预定限度内连续变化。

3. 发明授权

US6161514A Air intake module for an internal combustion engine 失效
标题翻译：用于内燃机的进气模块
公开(公告)号：US6161514A
公开(公告)日：2000-12-19
申请号：US319190
申请日：1999-08-11
申请人： Volker Ernst , Arthur Klotz , Rudolf Leipelt , Thomas Schermuly
发明人： Volker Ernst , Arthur Klotz , Rudolf Leipelt , Thomas Schermuly
IPC分类号： F02M35/10 , F02N3/00
CPC分类号： F02M35/10321 , F02M35/024 , F02M35/10039 , F02M35/10072 , F02M35/10078 , F02M35/10111 , F02M35/10354 , F05C2225/08
摘要： A suction or air intake module for an internal combustion engine comprising an air suction pipe made of synthetic resin material and a flange joint at the air intake on the cylinder head housing of the internal combustion engine. The air suction pipe is a one-piece blown element of synthetic resin material and is disposed by a spring in a housing part of the air intake module with the air outlet end of the air suction pipe extending into the area of a connection between the housing part and the cylinder head housing. A flange is arranged in the connecting area between the housing part and the cylinder head housing, the flange forming a single piece with the housing part and enabling the housing part to be sealingly attached to the air inlet of the cylinder head housing.
摘要翻译： PCT No.PCT / EP97 / 06213 371日期1999年8月11日 102（e）日期1999年8月11日PCT 1997年11月8日PCT公布。公开号WO98 / 21468 日期1998年5月22日用于内燃机的吸入或进气模块包括由合成树脂材料制成的空气吸入管和在内燃机的气缸盖外壳上的进气口处的法兰接头。空气吸入管是合成树脂材料的一体式吹塑元件，并且通过弹簧设置在进气模块的壳体部分中，空气吸入管的空气出口端延伸到壳体零件和气缸盖外壳。在壳体部分和气缸盖壳体之间的连接区域中布置有凸缘，凸缘与壳体部分形成一体，并且使得壳体部分能够密封地附接到气缸盖壳体的进气口。

4. 发明授权

US5951729A Filter for the air intake of an internal combustion engine 失效
标题翻译：过滤内燃机的进气口
公开(公告)号：US5951729A
公开(公告)日：1999-09-14
申请号：US973946
申请日：1998-06-15
申请人： Volker Ernst , Arthur Klotz , Rudolf Leipelt , Bruno Sommer
发明人： Volker Ernst , Arthur Klotz , Rudolf Leipelt , Bruno Sommer
IPC分类号： B01D46/24 , B01D46/52 , F02M35/02 , F02M35/024 , B01D39/08
CPC分类号： F02M35/024 , B01D46/2411 , B01D46/521 , F02M35/0203 , B01D2265/028 , B01D2265/06
摘要： An air filter for an for an air intake of an internal combustion engine. The filter includes a housing with a raw air inlet and a clean air outlet and an annular filter element having a pleated filter medium disposed therein. At least one buttressing element is provided to support the filter medium at the clean air side. The buttressing element has a knife-edge buttress disposed on the housing that extends to a position of maximum flexure of the filter element. The knife-edge buttress is further provided with a support shoe disposed thereon such that the shoe supports the filter element.
摘要翻译： PCT No.PCT / EP96 / 01000 Sec。 371日期1998年6月15日第 102（e）1998年6月15日PCT PCT 1996年3月8日PCT公布。出版物WO96 / 38217 日期1996年12月5日一种用于内燃机进气的空气过滤器。过滤器包括具有原始空气入口和清洁空气出口的壳体和其中布置有褶皱过滤介质的环形过滤元件。提供至少一个支撑元件以在清洁空气侧支撑过滤介质。支撑元件具有设置在壳体上的刀刃支撑件，其延伸到过滤元件的最大弯曲位置。刀刃支撑件还设置有设置在其上的支撑靴，使得鞋支撑过滤元件。

5. 发明授权

US4231343A Device for controlling the intake air temperature of a carburetor-equipped internal combustion engine 失效
标题翻译：用于控制配有化油器的内燃机的进气温度的装置
公开(公告)号：US4231343A
公开(公告)日：1980-11-04
申请号：US30897
申请日：1979-04-17
申请人： Herbert Alf , Volker Ernst , Rudi Hainle , Rudolf Leipelt
发明人： Herbert Alf , Volker Ernst , Rudi Hainle , Rudolf Leipelt
IPC分类号： F02M31/06 , F16K31/68 , F02M31/00
CPC分类号： F02M31/062 , Y02T10/126
摘要： A device for adjusting the intake air temperature of a carburetor-equipped internal combustion engine whose air intake system has a flapper valve in a duct junction admitting cold raw air and/or preheated raw air to the intake filter, depending on the raw air temperature, the flapper valve position being controlled by a pneumatic membrane actuator which receives negative pressure from the intake manifold, via a vacuum line with a thermostat-controlled relief valve responsive to the temperature of the air mixture. In the drive connection between the membrane actuator and the flapper is arranged a wax thermostat which increases or decreases the effective length of the connection in response to the ambient air temperature, thereby adding the thermostat displacements to the actuator displacements, the effective length of the drive connection being further adjustable by means of a threaded connection which is arranged between the membrane support body of the actuator and the wax thermostat.
摘要翻译：一种用于调节装有化油器的内燃机的进气温度的装置，其中进气系统具有根据原始空气温度将进气过滤器中的冷原料空气和/或预热的原料空气导入管道结构中的挡板阀，挡板阀位置由气动膜致动器控制，气动膜致动器通过具有响应于空气混合物的温度的恒温器控制的释放阀的真空管线从进气歧管接收负压。在膜致动器和挡板之间的驱动连接中布置有蜡恒温器，其响应于环境空气温度而增加或减少连接的有效长度，从而将恒温器位移添加到致动器位移，驱动器的有效长度连接可以通过布置在致动器的膜支撑体和蜡恒温器之间的螺纹连接件进一步调节。

6. 发明授权

US06705272B2 Air intake system with an air filter 失效
标题翻译：进气系统带有空气过滤器
公开(公告)号：US06705272B2
公开(公告)日：2004-03-16
申请号：US10128513
申请日：2002-04-24
申请人： Rudolf Leipelt , Rolf Fuesser , Robert Vaculik , Thomas Haubold
发明人： Rudolf Leipelt , Rolf Fuesser , Robert Vaculik , Thomas Haubold
IPC分类号： F02B7700
CPC分类号： F02M35/161 , F02M35/02 , F02M35/10013 , F02M35/10393 , F02M35/116 , F02M35/1266 , F02M35/14 , F05C2225/08
摘要： An air intake system for intake air of an internal combustion engine comprising a filter insert (19) in a housing (10) connected to the air conducting system by a plurality of inlets (13) and an outlet (22). The air inlets are provided with individual intake nozzles or fittings and lead to a single common air chamber (20) in the filter housing. The inlets (13) can be individually opened and closed by flap valves (24), thereby allowing the acoustics to be influenced favorably and enabling, for example, the respective intake fittings to be connected or disconnected depending on the temperature. The intake system requires only a limited number of components, and the design of the preferably wedge-shaped air chamber minimizes flow losses in the housing, which in turn decreases the intake noise. Shunt resonators (28) can also be formed using cover elements (29) and (30).
摘要翻译：一种用于内燃机的进气的进气系统，包括在通过多个入口（13）和出口（22）连接到空气传导系统的壳体（10）中的过滤器插入件（19）。空气入口设置有单独的进气喷嘴或配件，并且通向过滤器壳体中的单个公共空气室（20）。入口（13）可以由折板阀（24）单独打开和关闭，从而允许声学受到有利的影响，并且使得例如可以根据温度连接或断开各个进气配件。进气系统仅需要有限数量的部件，并且优选楔形空气室的设计使壳体中的流动损失最小化，这又降低了进气噪声。也可以使用盖元件（29）和（30）来形成并联谐振器（28）。

7. 发明授权

US06557512B2 Adjustable intake pipe 失效
标题翻译：可调进气管
公开(公告)号：US06557512B2
公开(公告)日：2003-05-06
申请号：US09873114
申请日：2001-06-04
申请人： Rudolf Leipelt , Olaf Weber
发明人： Rudolf Leipelt , Olaf Weber
IPC分类号： F02M3510
CPC分类号： F02B27/0257 , F02B27/0215 , F02B27/0263 , Y02T10/146
摘要： An adjustable intake pipe, especially for supplying combustion air to an internal combustion engine, which includes a collector chamber arranged in an essentially cylindrical control element. The collector chamber has a larger volume than required for the air supply, so the chamber is not used efficiently. In the invention, the collector chamber volume is used by arranging additional components of the intake tract defined by the intake pipe, i.e. of an internal combustion engine, within the collector chamber (11), for example, by arranging a resonance chamber (20) therein with the resonance chamber connected to the air supply system by through holes (19). This arrangement better utilizes the chamber volume and is particularly advantageous in motor vehicle engine compartments where limited space is available. The intake system also is more compact and has a lower overall weight.
摘要翻译：一种可调节进气管，特别是用于向内燃机供应燃烧空气，其包括布置在基本上圆柱形的控制元件中的集热室。收集器的容积比空气供应量大，所以室不能有效地使用。在本发明中，通过在收集器室（11）内布置由进气管（即，内燃机）限定的进气道的附加部件，例如通过布置共振室（20）而使用集尘室容积，其中共振室通过通孔（19）连接到空气供应系统。这种布置更好地利用腔室体积，并且在有限空间可用的机动车辆发动机舱中是特别有利的。进气系统也更紧凑，整体重量更低。

8. 发明授权

US5127684A Tension clamp 失效
标题翻译：张力钳
公开(公告)号：US5127684A
公开(公告)日：1992-07-07
申请号：US596218
申请日：1990-10-12
申请人： Arthur Klotz , Rudolf Leipelt
发明人： Arthur Klotz , Rudolf Leipelt
IPC分类号： E05C19/14
CPC分类号： E05C19/14 , Y10S292/38 , Y10S292/53 , Y10S292/61 , Y10T292/0917
摘要： A tension clamp for releasably joining two components. The clamp is anchored on a first component 10 by a mounting element 18 and is hooked onto the second component 11. The mounting element 18 is inserted under resilient bias into securing elements 17 on the first component, and has a resilient portion which produces the tension forces for joining the two components 10 and 11. The locking hook 20, which hooks onto the second component 11, is connected to the mounting element 18 by an intermediate link 19 and is preferably a plastic injection molding.
摘要翻译：用于可释放地连接两个部件的张力夹。夹具通过安装元件18锚固在第一部件10上并且钩在第二部件11上。安装元件18以弹性偏压插入第一部件上的固定元件17中，并且具有产生张力的弹性部分用于连接两个部件10和11的力。钩挂在第二部件11上的锁定钩20通过中间连杆19连接到安装元件18，并且优选地是塑料注射成型。

9. 发明授权

US4249500A Flapper linkage in air intake control system of internal combustion engine 失效
标题翻译：内燃机进气控制系统中的挡板联动
公开(公告)号：US4249500A
公开(公告)日：1981-02-10
申请号：US9856
申请日：1979-02-06
申请人： Bernhard Behrendt , Gerhard Brenner , Heinz Fischer , Rudolf Leipelt
发明人： Bernhard Behrendt , Gerhard Brenner , Heinz Fischer , Rudolf Leipelt
IPC分类号： F02M31/06 , F02M31/00
CPC分类号： F02M31/068 , F02M31/06 , Y02T10/126
摘要： A linkage connection for connecting a wax thermostat and membrane actuator drive assembly to a flapper-type flow proportioning valve in the air intake system of a carburetor-equipped internal combustion engine, the connection comprising a connecting cylinder formation in the flapper wall with a transverse slot and a groove in an extension of the thermostat housing with two positioning flanks which cooperate with the connecting cylinder.
摘要翻译：一种用于将蜡恒温器和膜致动器驱动组件连接到配有化油器的内燃机的进气系统中的挡板型流量比例阀的连接连接件，该连接件包括在挡板壁中形成的连接圆筒与横向槽以及在恒温器壳体的延伸部中的凹槽，其具有与连接圆筒配合的两个定位侧面。

10. 发明授权

US06460501B1 Air suction device for internal combustion engine 失效
标题翻译：内燃机吸气装置
公开(公告)号：US06460501B1
公开(公告)日：2002-10-08
申请号：US09462419
申请日：2000-03-28
申请人： Christian Fischer , Rudolf Leipelt , Olaf Weber
发明人： Christian Fischer , Rudolf Leipelt , Olaf Weber
IPC分类号： F02M3510
CPC分类号： F02B27/0257 , F02B27/0215 , F02B27/0236 , F02M35/10137 , Y02T10/146
摘要： An air intake device for an internal combustion engine, in which the device includes at least one collecting vessel (10) as well as a plurality of intake ducts which extend separately toward different cylinders in the engine. The intake ducts extend into the collecting vessel and are formed from a flexible tube (16), such as a synthetic resin tube.
摘要翻译：一种用于内燃机的进气装置，其中所述装置包括至少一个收集容器（10）以及多个分别朝向所述发动机中的不同气缸分开的进气管道。进气管延伸到收集容器中，并由诸如合成树脂管的柔性管（16）形成。

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