公开(公告)号：US20060060419A1

公开(公告)日：2006-03-23

申请号：US11211726

申请日：2005-08-26

申请人： Matthias Alex ,  Daniel Weber ,  Ruediger Knauss

发明人： Matthias Alex ,  Daniel Weber ,  Ruediger Knauss

IPC分类号： F01N1/02 ,  F01N1/08

CPC分类号： F02M35/10301 ,  F02M35/10019 ,  F02M35/1222 ,  F02M35/1294 ,  G10K11/22

摘要： An apparatus for transmitting sound in a motor vehicle including a housing (1) with an inside partition (2), which together define or delimit two separate subspaces (3, 4), which in turn are separated by a transmission valve (6) which opens through the partition (2) and can pivot about a pivot axis (5). The first subspace (3) is connected to an intake manifold of an internal combustion engine, and the second subspace (4) is connected to an interior of the motor vehicle. An elastic and at least partially perforated sealing element (8) is provided in a gap (25) between a peripheral edge (7) of the transmission valve (6) and the housing (1).

摘要翻译： 一种用于在机动车辆中发送声音的装置，包括具有内部分隔件（2）的壳体（1），所述壳体（1）一起限定或限定两个单独的子空间（3,4），所述子空间（3,4）又由传动阀（6）分开， 通过分隔件（2）打开并且可围绕枢转轴线（5）枢转。 第一子空间（3）连接到内燃机的进气歧管，第二子空间（4）连接到机动车辆的内部。 弹性和至少部分穿孔的密封元件（8）设置在传动阀（6）的周边边缘（7）和壳体（1）之间的间隙（25）中。

公开(公告)号：US07658263B2

公开(公告)日：2010-02-09

申请号：US12061703

申请日：2008-04-03

申请人： Jasris Jasnie ,  Keat Mah ,  Matthias Alex ,  Sabine Vogt ,  Marcus Weber

发明人： Jasris Jasnie ,  Keat Mah ,  Matthias Alex ,  Sabine Vogt ,  Marcus Weber

IPC分类号： H05K5/03 ,  F02B77/13 ,  F02M35/10

CPC分类号： G10K11/22 ,  F02M35/1294

摘要： A device for noise transmission of an intake system of an internal combustion engine to the interior of a motor vehicle has a transmission line having an inlet at a first end and an exit provided with a mouth at a second end. A diaphragm is arranged at the second end to close off the mouth and to enable noise transmission. The inlet of the transmission line communicates with the intake system of the internal combustion engine. A protective device is arranged at the second end to protect the diaphragm.

摘要翻译： 用于将内燃机的进气系统噪声传递到机动车辆内部的装置具有在第一端处具有入口的传输线和在第二端处设置有口的出口。 隔膜设置在第二端，以封闭嘴巴并使噪音传输。 传输线的入口与内燃机的进气系统相通。 在第二端设有保护装置，以保护隔膜。

公开(公告)号：US06341663B1

公开(公告)日：2002-01-29

申请号：US09555054

申请日：2000-07-18

申请人： Matthias Alex ,  Rolf Fuesser

发明人： Matthias Alex ,  Rolf Fuesser

IPC分类号： F01N102

CPC分类号： F01N1/006 ,  F01N1/02 ,  F01N1/023 ,  F01N2490/155 ,  F01N2490/20 ,  G10K11/172

摘要： The invention relates to a silencer. The silencer includes a sound conducting channel having two ends. An injection molded part is arranged between the two ends of the sound conducting channel and includes a plurality of pipe elements. A shunt resonator is arranged in fluid communication with the sound conducting channel by way of openings formed in the plurality of pipe elements. The shunt resonator defines a volume formed by two housing parts which are joined together. By varying the number, position, length and diameter of the pipe elements in the silencer, the silencer is capable of achieving silencing gains in different frequency ranges.

摘要翻译： 本发明涉及消音器。 消音器包括具有两端的导电通道。 注塑部件布置在导电通道的两端之间，并且包括多个管道元件。 分流谐振器通过形成在多个管道元件中的开口布置成与声音传导通道流体连通。 分流谐振器限定由两个壳体部分形成的体积，这两个壳体部分连接在一起。 通过改变消声器中的管道元件的数量，位置，长度和直径，消音器能够实现不同频率范围内的消音增益。

公开(公告)号：US6138628A

公开(公告)日：2000-10-31

申请号：US381581

申请日：1999-12-03

申请人： Matthias Alex ,  Volker Ernst ,  Michael Geiger ,  Arthur Klotz ,  Juergen Kosicki ,  Klaus Rentschler

发明人： Matthias Alex ,  Volker Ernst ,  Michael Geiger ,  Arthur Klotz ,  Juergen Kosicki ,  Klaus Rentschler

IPC分类号： F02B27/02 ,  F02M35/10 ,  F02M35/112 ,  F01L7/00

CPC分类号： F02M35/10321 ,  F02B27/0215 ,  F02B27/0284 ,  F02M35/10065 ,  F02M35/10354 ,  F02M35/112 ,  F05C2225/08 ,  Y02T10/146

摘要： A camshaft controller (10), in particular for use in an induction manifold system for a multi-cylinder internal combustion engine, including an induction distributor (11) with individual induction pipes (16 to 19) which are disposed adjacent one another and terminate in a flange. The camshaft controller (10) is disposed in a longitudinal bore in the individual induction pipes (16 to 19) and serves to open and close the induction pipes. Associated with each individual induction pipe is a sealing element (43 to 50) which is secured to the camshaft controller (10).

摘要翻译： PCT No.PCT / EP98 / 01090 Sec。 371 1999年12月3日第 102（e）日期1999年12月3日PCT提交1998年2月26日PCT公布。 第WO98 / 42966号公报 日期1998年10月1日一种凸轮轴控制器（10），特别是用于多气缸内燃机的感应歧管系统中，其包括具有单独的感应管（16至19）的感应分配器（11），它们邻近设置 彼此并且终止于法兰。 凸轮轴控制器（10）设置在各个感应管（16至19）中的纵向孔中，用于打开和关闭感应管。 与每个单独的感应管相关联的是固定到凸轮轴控制器（10）的密封元件（43至50）。

公开(公告)号：US20090250290A1

公开(公告)日：2009-10-08

申请号：US12061703

申请日：2008-04-03

申请人： Jasris Jasnie ,  Keat Mah ,  Matthias Alex ,  Sabine Vogt ,  Marcus Weber

发明人： Jasris Jasnie ,  Keat Mah ,  Matthias Alex ,  Sabine Vogt ,  Marcus Weber

IPC分类号： F02B77/13

CPC分类号： G10K11/22 ,  F02M35/1294

摘要： A device for noise transmission of an intake system of an internal combustion engine to the interior of a motor vehicle has a transmission line having an inlet at a first end and an exit provided with a mouth at a second end. A diaphragm is arranged at the second end to close off the mouth and to enable noise transmission. The inlet of the transmission line communicates with the intake system of the internal combustion engine. A protective device is arranged at the second end to protect the diaphragm.

摘要翻译： 用于将内燃机的进气系统噪声传递到机动车辆内部的装置具有在第一端处具有入口的传输线和在第二端处设置有口的出口。 隔膜设置在第二端，以封闭嘴巴并使噪音传输。 传输线的入口与内燃机的进气系统相通。 在第二端设有保护装置，以保护隔膜。

公开(公告)号：US20060042873A1

公开(公告)日：2006-03-02

申请号：US11211727

申请日：2005-08-26

申请人： Matthias Alex ,  Frank Pfeiffer

发明人： Matthias Alex ,  Frank Pfeiffer

IPC分类号： F01N1/02 ,  F01N1/08

CPC分类号： F02M35/1272 ,  F02M35/1294 ,  G10K11/22

摘要： An apparatus for transmitting sound in a motor vehicle having a housing (1) with an inner partition (2), which together define two separate subspaces (3, 4). A transmission valve (6) which separates the two subspaces (3, 4) is provided in a pivot bearing opening (9) in the partition (2) and is mounted to pivot about a pivot axis (5) in the area of the pivot bearing opening (9). The first subspace (3) is connected in a manner capable of transmitting sound to an intake manifold (17) of an internal combustion engine, and the second subspace (4) is connected in a manner capable of transmitting sound to an interior space of the motor vehicle. The gap (11) between an edge (10) of the pivot bearing opening (9) and the transmission valve (6) is sealed in a pressure-tight manner by a membrane (12).

摘要翻译： 一种用于在机动车辆中发射声音的装置，其具有带有内部分隔件（2）的壳体（1），它们共同限定两个单独的子空间（3,4）。 分离两个子空间（3,4）的传动阀（6）设置在分隔件（2）中的枢转轴承开口（9）中，并且安装成绕枢轴的枢转轴线（5）枢转 轴承开口（9）。 第一子空间（3）以能够将声音发送到内燃机的进气歧管（17）的方式连接，并且第二子空间（4）以能够将声音传输到内燃机的内部空间的方式连接 摩托车。 枢转轴承开口（9）的边缘（10）与传动阀（6）之间的间隙（11）通过膜（12）以压力密封的方式被密封。

公开(公告)号：US07464788B2

公开(公告)日：2008-12-16

申请号：US11211727

申请日：2005-08-26

申请人： Matthias Alex ,  Frank Pfeiffer

发明人： Matthias Alex ,  Frank Pfeiffer

IPC分类号： F01N1/02 ,  F01N1/20 ,  G08B3/02 ,  F01N1/16 ,  F02M35/104

CPC分类号： F02M35/1272 ,  F02M35/1294 ,  G10K11/22

摘要： An apparatus for transmitting sound in a motor vehicle having a housing (1) with an inner partition (2), which together define two separate subspaces (3, 4). A transmission valve (6) which separates the two subspaces (3, 4) is provided in a pivot bearing opening (9) in the partition (2) and is mounted to pivot about a pivot axis (5) in the area of the pivot bearing opening (9). The first subspace (3) is connected in a manner capable of transmitting sound to an intake manifold (17) of an internal combustion engine, and the second subspace (4) is connected in a manner capable of transmitting sound to an interior space of the motor vehicle. The gap (11) between an edge (10) of the pivot bearing opening (9) and the transmission valve (6) is sealed in a pressure-tight manner by a membrane (12).

摘要翻译： 一种用于在机动车辆中发射声音的装置，其具有带有内部分隔件（2）的壳体（1），它们共同限定两个单独的子空间（3,4）。 分离两个子空间（3,4）的传动阀（6）设置在分隔件（2）中的枢转轴承开口（9）中，并且安装成绕枢轴的枢转轴线（5）枢转 轴承开口（9）。 第一子空间（3）以能够将声音发送到内燃机的进气歧管（17）的方式连接，并且第二子空间（4）以能够将声音传输到内燃机的内部空间的方式连接 摩托车。 枢转轴承开口（9）的边缘（10）与传动阀（6）之间的间隙（11）通过膜（12）以压力密封的方式被密封。

公开(公告)号：US06520284B2

公开(公告)日：2003-02-18

申请号：US09916209

申请日：2001-07-27

申请人： Helmut Spannbauer ,  Matthias Alex

发明人： Helmut Spannbauer ,  Matthias Alex

IPC分类号： F02K1100

CPC分类号： F02M35/1216 ,  F02M35/1238 ,  F02M35/1283

摘要： A duct or conduit section (10) for installation, in particular, in an air intake system of an internal combustion engine, in which the duct section is composed of two shells (14) which are joined by a snap connection (15). Openings located in the parting seam or joint (16) between the shells (14) are produced by recesses in the half shells. These openings each have a cross-sectional area of less than 7 mm2 and are useful for suppressing noise resulting from the air intake. As a result of the openings, vibration-inducing forces exerted on adjacent components in the engine compartment due to pulsations in the intake tube, can be minimized or avoided. Also, the quantity of additional air drawn in from the engine compartment, which is undesired because it is too warm, is decreased.

公开(公告)号：US06382161B1

公开(公告)日：2002-05-07

申请号：US09646058

申请日：2000-11-21

申请人： Matthias Alex ,  Helmut Spannbauer

发明人： Matthias Alex ,  Helmut Spannbauer

IPC分类号： F02M3510

CPC分类号： F02M35/10013 ,  F02M35/1222 ,  F02M35/1261 ,  F02M35/14

摘要： An air induction device (11) for an internal combustion engine including an air filter housing (12) with an open induction tube (13) leading away from it and a supplementary induction tube (14) having a closing element, preferably in the area of its end opening (15). The closing element may take the form of a rotary flap (17) and is actuated depending on engine speed. The housing (12) and the induction tubes (13, 14) are configured in geometrical terms in such a way that at low engine rotational speeds, the housing (12) and the open induction tube (13) form a Helmholtz resonator, while the closed supplementary induction tube (14) forms a quarter-wave tube leading from the housing (12). At higher engine rotational speeds, the supplementary induction tube (14) is opened, and the overall length of the supplementary induction tube (14) is adapted so that at the higher speeds, it forms a Helmholtz resonator with the air filter housing (12) and the open induction tube (13).

摘要翻译： 一种用于内燃机的空气感应装置（11），其包括具有远离其的开放式感应管（13）的空气过滤器壳体（12）和具有闭合元件的辅助感应管（14），优选地在 其端部开口（15）。 关闭元件可以采取旋转翼片（17）的形式，并且根据发动机转速被致动。 壳体（12）和感应管（13,14）以几何学方式配置，使得在低发动机转速下，壳体（12）和开放式感应管（13）形成亥姆霍兹共振器，而 闭合的辅助感应管（14）形成从壳体（12）引出的四分之一波长管。 在较高的发动机转速下，辅助感应管（14）打开，并且辅助感应管（14）的总长度适于使得在较高速度下，其与空气过滤器壳体（12）形成亥姆霍兹共振器， 和开放式感应管（13）。