公开(公告)号：US4389757A

公开(公告)日：1983-06-28

申请号：US265137

申请日：1981-05-20

Applicant: Karl-Heinz Luck ,  Albert Kallenberg ,  Manfred Schnippering ,  Herbert Moeselaken

Inventor： Karl-Heinz Luck ,  Albert Kallenberg ,  Manfred Schnippering ,  Herbert Moeselaken

IPC: A44B19/16 ,  A44B19/26 ,  A44B19/28 ,  F16J15/00 ,  G05G25/04

CPC classification number: A44B19/28 ,  A44B19/16 ,  A44B19/26 ,  A44B19/267 ,  F16J15/00 ,  G05G25/04 ,  Y10T24/262

Abstract: Device to seal slot-shaped openings provided for the passing-through of operating levers which are supported in a pivoting manner on one plane and are either actuated by hand or by foot and which features sealing elements, one of them assigned to each opening.

Abstract translation: 用于密封设置用于操作杆的穿过的槽形开口的装置，其以一个枢转的方式支撑在一个平面上并且由手或脚致动并且其特征是密封元件，其中一个分配给每个开口。

公开(公告)号：US20060159883A1

公开(公告)日：2006-07-20

申请号：US10547877

申请日：2004-09-23

Applicant: Albert Kallenberg

Inventor： Albert Kallenberg

IPC: B32B3/02 ,  D04H11/00 ,  B31B45/00

CPC classification number: B32B5/18 ,  B32B5/02 ,  B32B7/04 ,  B60N3/048 ,  D06N7/0081 ,  D06N7/0084 ,  D06N7/0086 ,  D06N2201/02 ,  D06N2201/0254 ,  D06N2201/042 ,  D06N2203/068 ,  D06N2205/04 ,  D06N2205/10 ,  D06N2209/025 ,  D06N2209/121 ,  D06N2211/26 ,  D06N2213/04 ,  D06N2213/061 ,  Y10T428/13 ,  Y10T442/60

Abstract: The invention relates to a multi-layer, sound-absorbing lightweight component, in particular for motor vehicles. The object of the present invention is to create a sound-absorbing component for motor vehicles which is relatively light and at the same time has a high or even improved acoustic effectiveness compared to conventional components of this type. To achieve this object, a multi-layer component is proposed which has an air-permeable cover layer (17) and at least one air-permeable fleece layer (10″) of thermoplastic fibres, the cover layer (17) being coupled to the fleece layer (10″) in a sound-permissive manner. The component of the present invention is further characterized in that the fleece layer (10″) has a thickness in a range of 2 to 7 mm for a weight per area unit in a range of 500 to 1,500 g/m2 and is not connected or is only partially connected to a surface area of less than 20% of its surface facing the cover layer (17).

Abstract translation: 本发明涉及一种多层吸声轻质部件，特别涉及机动车辆。 本发明的目的是为了形成比较轻的机动车辆的吸音部件，与此类型的常规部件相比，声音效果高，甚至提高了。 为了实现该目的，提出了一种多层部件，其具有透气性覆盖层（17）和至少一个热塑性纤维的透气性羊毛层（10“），所述覆盖层（17）与 羊毛层（10“）以声音允许的方式。 本发明的组件的特征还在于，羊毛层（10“）的厚度在2至7mm的范围内，每单位面积重量的重量在500至1,500g / m 2的范围内 并且不连接或仅部分地连接到面向覆盖层（17）的表面积小于其表面的20％的表面积。

公开(公告)号：US07448468B2

公开(公告)日：2008-11-11

申请号：US10545541

申请日：2004-04-13

Applicant: Hans Rudolf Czerny ,  Christian Gnädig ,  Herbert Vollmert ,  Albert Kallenberg

Inventor： Hans Rudolf Czerny ,  Christian Gnädig ,  Herbert Vollmert ,  Albert Kallenberg

IPC: B64F1/26

CPC classification number: B60R13/0861

Abstract: The invention relates to an acoustically effective wheel house covering for vehicles, i.e. a wheel house covering which can reduce transmission of splash water noises in the passenger compartment of the vehicle and which can absorb the sound of rolling tires on a roadway, which wheel house covering comprises several layers of material. In order to improve the sound-absorbing effect of such wheel house coverings, it is proposed that the wheel house covering is formed of at least three air-permeable sandwiched layers of material (6, 9, 10) comprising a first textile material layer (6) facing the wheel housing, with the air permeability of said first textile material layer at a test pressure of 1 mbar ranging from 15 to 60 l/m2s, and with the air permeability of a second textile material layer (10) arranged between the first (6) and third (9) material layers at a test pressure of 1 mbar ranging from 100 to 1500 l/m2s, wherein the third material layer (9) is a textile material layer facing the tire, with the air permeability of said third material layer at a test pressure of 1 mbar ranging from 20 to 200 l/m2s.

Abstract translation: 本发明涉及一种用于车辆的声学有效车轮罩，即车轮罩，其可以减少车辆乘客舱中的飞溅水噪声的传播，并且可以吸收道路上的滚动轮胎的声音，该车轮罩覆盖 包括几层材料。 为了提高这种车轮罩的吸声效果，提出了车轮罩罩由至少三层由透气性材料（6,9,10）组成的透气性夹层构成，包括第一织物材料层 6）面对所述轮壳体，所述第一纺织材料层的透气度在1mbar的测试压力为15至60l / m 2的范围内，并且透气度为第二 纺织材料层（10），其布置在第一（6）和第三（9）材料层之间，测试压力为1至100升至1500l / m 2，其中第三材料层 （9）是面向轮胎的纺织材料层，所述第三材料层的透气性为1毫巴，试验压力为20-200升/平方米。

公开(公告)号：US20060144627A1

公开(公告)日：2006-07-06

申请号：US10545541

申请日：2004-04-13

Applicant: Hans Czerny ,  Christian Gnadig ,  Herbert Vollmert ,  Albert Kallenberg

Inventor： Hans Czerny ,  Christian Gnadig ,  Herbert Vollmert ,  Albert Kallenberg

IPC: B62D25/10

CPC classification number: B60R13/0861

Abstract: The invention relates to an acoustically effective wheel house covering for vehicles, i.e. a wheel house covering which can reduce transmission of splash water noises in the passenger compartment of the vehicle and which can absorb the sound of rolling tyres on a roadway, which wheel house covering comprises several layers of material. In order to improve the sound-absorbing effect of such wheel house coverings, it is proposed that the wheel house covering is formed of at least three air-permeable sandwiched layers of material (6, 9, 10) comprising a first textile material layer (6) facing the wheel housing, with the air permeability of said first textile material layer at a test pressure of 1 mbar ranging from 15 to 60 l/m2s, and with the air permeability of a second textile material layer (10) arranged between the first (6) and third (9) material layers at a test pressure of 1 mbar ranging from 100 to 1500 l/m2s, wherein the third material layer (9) is a textile material layer facing the tyre, with the air permeability of said third material layer at a test pressure of 1 mbar ranging from 20 to 200 l/m2s.

Abstract translation: 本发明涉及一种用于车辆的声学有效车轮罩，即车轮罩，其可以减少车辆乘客舱中的飞溅水噪声的传播，并且可以吸收道路上的滚动轮胎的声音，该车轮罩覆盖 包括几层材料。 为了提高这种车轮罩的吸声效果，提出了车轮罩罩由至少三层由透气性材料（6,9,10）组成的透气性夹层构成，包括第一织物材料层 6）面对所述轮壳体，所述第一纺织材料层的透气度在1mbar的测试压力为15至60l / m 2的范围内，并且透气度为第二 纺织材料层（10），其布置在第一（6）和第三（9）材料层之间，测试压力为1至100升至1500l / m 2，其中第三材料层 （9）是面向轮胎的纺织材料层，所述第三材料层的透气性为1毫巴，试验压力为20-200升/平方米。

公开(公告)号：US5633067A

公开(公告)日：1997-05-27

申请号：US161219

申请日：1993-12-02

Applicant: Michael Illbruck ,  Albert Kallenberg ,  G unter Arnold ,  Uwe Etterer

Inventor： Michael Illbruck ,  Albert Kallenberg ,  G unter Arnold ,  Uwe Etterer

IPC: B32B5/22 ,  B60R13/08 ,  E04B1/00 ,  G10K11/16 ,  B32B3/24 ,  E04B1/86

CPC classification number: B60R13/0838 ,  B60R13/0884 ,  Y10T428/233 ,  Y10T428/234 ,  Y10T428/236 ,  Y10T428/24149 ,  Y10T428/24273 ,  Y10T428/24331 ,  Y10T428/24496 ,  Y10T428/24562 ,  Y10T428/24661 ,  Y10T428/24826 ,  Y10T428/2495 ,  Y10T428/249976 ,  Y10T428/249989 ,  Y10T428/249991 ,  Y10T428/26 ,  Y10T428/268

Abstract: An engine compartment casing element (1), in particular for sound absorption, with a foamed material element (2) attached to a wall element (3) which is preferably reverberant, the foamed material element (2) having a skin-like covering (5) on the side facing away from the wall element (3). The foamed material element (2) is perforated, the foamed material element (2) is also covered on both sides with an air-impermeable plastic sheeting (5) or (6) respectively which also covers the perforated areas (holes 4), and the foamed material element (2) is installed so that it runs at least in part at a distance (a) from the wall element (3).

Abstract translation: 一种特别用于吸声的发动机舱壳体元件（1），其具有附接到优选混响的壁元件（3）的泡沫材料元件（2），所述泡沫材料元件（2）具有皮肤状覆盖物 在远离壁元件（3）的一侧。 泡沫材料元件（2）是穿孔的，泡沫材料元件（2）也分别用也覆盖穿孔区域（孔4）的不透气塑料片（5）或（6）覆盖，并且 发泡材料元件（2）安装成使其至少部分地与壁元件（3）距离（a）延伸。