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1. 发明授权

US06821607B2 Acoustically effective foil stack for a vehicle heat shield 有权
标题翻译：用于车辆隔热罩的声学有效的铝箔叠层
公开(公告)号：US06821607B2
公开(公告)日：2004-11-23
申请号：US10382514
申请日：2003-03-07
申请人： Evelyn Zwick , Alexander Wildhaber
发明人： Evelyn Zwick , Alexander Wildhaber
IPC分类号： B32B300
CPC分类号： B60R13/08 , B32B3/28 , B60R13/0876 , Y10T156/1023 , Y10T428/12361 , Y10T428/12479 , Y10T428/24322 , Y10T428/24471 , Y10T428/24612 , Y10T428/24628 , Y10T428/24711
摘要： The method and the device for manufacturing an acoustically effective foil stack (9) made of embossed foil webs (5e, 5f, 5g, 5h) is characterised by the fact that at least two foil webs lying over one another (5a, 5b, 5c, 5d) are embossed at the same time, are conveyed along different length conveying routes (W, W1, W2, W3), and then are brought together into a stack (9), and embossed foil webs (5e, 5f, 5g, 5h) arranged to be lying next to one another are laid down in an offset fashion due to the different length conveying routes (W, W1, W2, W3). A particularly advantageous design of the embossing rollers (1a, 1b) provides foil webs which have knobs with a draped or folded type structure.
摘要翻译：用于制造由压花箔片（5e，5f，5g，5h）制成的声学有效箔片叠层（9）的方法和装置的特征在于，至少两个彼此位于一起的箔片（5a，5b，5c），5d）同时被压印，沿着不同长度的输送路径（W，W1，W2，W3）输送，然后一起成堆叠（9），并且压花箔片（5e，5f，5g，由于不同长度的输送路径（W，W1，W2，W3），布置成彼此相邻的5h被以偏移方式放置。压花辊（1a，1b）的特别有利的设计提供具有带有褶皱或折叠式结构的旋钮的箔片。

2. 发明申请

US20090301811A1 SOUND-ABSORBING INSULATION PART HAVING HARDENING EMBOSSINGS 有权
标题翻译：吸音绝缘零件具有硬化性能
公开(公告)号：US20090301811A1
公开(公告)日：2009-12-10
申请号：US12162826
申请日：2007-02-01
申请人： Alexander Wildhaber
发明人： Alexander Wildhaber
IPC分类号： G10K11/16 , E04B1/82
CPC分类号： F16L59/08 , B60R13/0876 , Y10T428/12361
摘要： The sound-absorbing insulation element is used everywhere sound and/or heat sources have to be shielded, preferably in automotive engineering as a heat shield. The insulation element comprises at least one studded sheet-shaped element which is provided with strengthening embossments. The strengthening embossments have an embossment base and embossment flanks. According to the invention, the sheet-shaped element exhibits material compression, that is to say material hardening, in the region of the embossment flanks. Fissures which have a bizarrely shaped contour lie in the embossment base. These fissures are produced by the stretching and tearing of the embossment base.
摘要翻译：吸音绝缘元件在任何地方使用声音和/或热源必须被屏蔽，优选在汽车工程中用作隔热屏蔽。绝缘元件包括至少一个具有加强凸起的镶嵌片状元件。加强压花具有压花基部和压花侧面。根据本发明，片状元件在压花侧面的区域中表现出材料压缩，也就是说材料硬化。具有奇怪形状轮廓的裂缝位于压纹基座中。这些裂缝通过压花基底的拉伸和撕裂而产生。

3. 发明申请

US20080257641A1 Sealed Thin-Multi-Layer Sound Absorber 失效
标题翻译：密封薄多层吸声器
公开(公告)号：US20080257641A1
公开(公告)日：2008-10-23
申请号：US11910641
申请日：2006-04-04
申请人： Gabriele Tocchi , Phillippe Pierre Godano , Bertrand Francois Delmas , Jan Horak , Tommy Goran Falk , Karim Bouteraa , Alexander Wildhaber
发明人： Gabriele Tocchi , Phillippe Pierre Godano , Bertrand Francois Delmas , Jan Horak , Tommy Goran Falk , Karim Bouteraa , Alexander Wildhaber
IPC分类号： B60R13/08 , E04B1/84
CPC分类号： B60R13/0861
摘要： The invention relates to a thin sound absorbing multi-layer assembly, which is intended, in particular, to reduce interior or exterior noise of a motor vehicle. The assembly according to the invention comprises at least three stacked layers consisting respectively of: a first layer (4) being impervious and having an area weight of between (20) to (100 g/m2); a second layer (3) having an air flow resistance of between (250) to (2500 Ns/m3) and an area weight of between (15) to (250 g/m2); a third layer (2) being an open pored, acoustic spring type layer having a thickness of between (2) to (30 mm) and an area weight of between (50) to (1000 g/m2).
摘要翻译：本发明涉及一种薄吸声多层组件，其特别旨在减少机动车辆的内部或外部噪声。根据本发明的组件包括至少三个堆叠层，分别由以下部分组成：第一层（4）是不可渗透的并且具有（20）至（100g / m 2）之间的面积重量; 具有（250）至（2500Ns / m3）之间的气流阻力和（15）至（250g / m 2）之间的面积重量的第二层（3）; 第三层（2）是具有（2）至（30）mm的厚度和（50）至（1000g / m 2）之间的面积重量的开放孔，弹性弹性层。

4. 发明申请

US20070009726A1 Component for the reduction of noise, especially vehicle floor panel 审中-公开
标题翻译：用于减少噪音的部件，特别是车辆底板
公开(公告)号：US20070009726A1
公开(公告)日：2007-01-11
申请号：US10556410
申请日：2004-05-14
申请人： Alexander Wildhaber , Dirk Lehmann , Phillppe Godano , Maurizio Mantovani
发明人： Alexander Wildhaber , Dirk Lehmann , Phillppe Godano , Maurizio Mantovani
IPC分类号： B32B27/04
CPC分类号： B60R13/083 , Y10T428/24994
摘要： A component for reducing the noise level in vehicle interiors comprises chamber absorbers (4) encapsulated between an inner and outer plate (2, 3). This chamber absorber (4) can be spaced from an intermediate layer (5) by creating an air space (A). This component can be used as a vehicle flooring.
摘要翻译：用于降低车辆内部的噪声水平的部件包括封装在内板和外板（2,3）之间的室吸收器（4）。该室吸收器（4）可以通过产生空气空间（A）与中间层（5）间隔开。该部件可用作车辆地板。

5. 发明授权

US06352787B1 Method for producing an insulating pack for an insulating part 有权
标题翻译：一种用于绝缘部件的绝缘包的制造方法
公开(公告)号：US06352787B1
公开(公告)日：2002-03-05
申请号：US09582530
申请日：2000-06-28
申请人： Evelyn Zwick , Alexander Wildhaber
发明人： Evelyn Zwick , Alexander Wildhaber
IPC分类号： B32B1501
CPC分类号： B32B15/04 , B23K20/002 , B23K20/02 , B23K2103/10 , B32B7/04 , B32B15/00 , Y10T428/12347 , Y10T428/12361 , Y10T428/1241
摘要： The invention relates to a method for producing an insulating pack (10), according to which a stack (9) of metallic lamellae is cold-welded simultaneously along a predefined contour and separated from a remaining area. The insulating pack produced according to the invention preferably has a plurality of knobbed and/or perforated aluminium foils (12, 14, 16) and at least one stretch film (18) and is characterized by a narrow welding seam (20) extending along the edge. The insulating pack can be used as an insulating part on its own or loosely inserted into an additional supporting or covering layer. Such insulating parts can be configured in an acoustically active manner and are used in the motor industry, machine industry and/or electronic or computer industry. Means for carrying out the method provided for in the invention provide for the use of a cutting blade with two cutting flanks. A preferred version of the cutting blade has cutting flanks inclined at different angles and can be configured as a rotary blade.
摘要翻译：本发明涉及一种用于制造绝缘包装（10）的方法，根据该方法，金属薄片的叠层（9）沿预定轮廓同时冷焊并与其余区域分离。根据本发明制造的绝缘包优选地具有多个带孔和/或穿孔的铝箔（12,14,16）和至少一个拉伸膜（18），其特征在于沿着边缘。绝缘包可以独立地用作绝缘部件，也可以松散地插入到附加的支撑层或覆盖层中。这种绝缘部件可以以声学活动的方式构造并且用于电动工业，机械工业和/或电子或计算机工业。用于实施本发明提供的方法的手段提供了使用具有两个切削侧面的切割刀片。切割刀片的优选形式具有以不同的角度倾斜的切割侧面，并且可以被配置为旋转刀片。

6. 发明授权

US07870931B2 Sound-absorbing insulation element with strengthening embossments 有权
标题翻译：吸声绝缘元件具有加强压花
公开(公告)号：US07870931B2
公开(公告)日：2011-01-18
申请号：US12162826
申请日：2007-02-01
申请人： Alexander Wildhaber
发明人： Alexander Wildhaber
IPC分类号： E04B1/82 , E04B1/84 , E04B1/74 , E04B1/88 , B21D28/26
CPC分类号： F16L59/08 , B60R13/0876 , Y10T428/12361
摘要： The sound-absorbing insulation element is used everywhere sound and/or heat sources have to be shielded, preferably in automotive engineering as a heat shield. The insulation element comprises at least one studded sheet-shaped element which is provided with strengthening embossments. The strengthening embossments have an embossment base and embossment flanks. According to the invention, the sheet-shaped element exhibits material compression, that is to say material hardening, in the region of the embossment flanks. Fissures which have a bizarrely shaped contour lie in the embossment base. These fissures are produced by the stretching and tearing of the embossment base.
摘要翻译：吸音绝缘元件在任何地方使用声音和/或热源必须被屏蔽，优选在汽车工程中用作隔热屏蔽。绝缘元件包括至少一个具有加强凸起的镶嵌片状元件。加强压花具有压花基部和压花侧面。根据本发明，片状元件在压花侧面的区域中表现出材料压缩，也就是说材料硬化。具有奇怪形状轮廓的裂缝位于压纹基座中。这些裂缝通过压花基底的拉伸和撕裂而产生。

7. 发明授权

US07677358B2 Sealed thin-multi-layer sound absorber 失效
标题翻译：密封薄多层吸声器
公开(公告)号：US07677358B2
公开(公告)日：2010-03-16
申请号：US11910641
申请日：2006-04-04
申请人： Gabriele Tocchi , Phillippe Pierre Godano , Bertrand Francois Delmas , Jan Horak , Tommy Goran Falk , Karim Bouteraa , Alexander Wildhaber
发明人： Gabriele Tocchi , Phillippe Pierre Godano , Bertrand Francois Delmas , Jan Horak , Tommy Goran Falk , Karim Bouteraa , Alexander Wildhaber
IPC分类号： F02B77/13 , E04B1/82 , E04B1/84 , E04B2/02 , F02B77/11 , E04B1/74
CPC分类号： B60R13/0861
摘要： The invention relates to a thin sound absorbing multi-layer assembly, which is intended, in particular, to reduce interior or exterior noise of a motor vehicle. The assembly according to the invention comprises at least three stacked layers consisting respectively of: a first layer (4) being impervious and having an area weight of between (20) to (100 g/m2); a second layer (3) having an air flow resistance of between (250) to (2500 Ns/m3) and an area weight of between (15) to (250 g/m2); a third layer (2) being an open pored, acoustic spring type layer having a thickness of between (2) to (30 mm) and an area weight of between (50) to (1000 g/m2).
摘要翻译：本发明涉及一种薄吸声多层组件，其特别旨在减少机动车辆的内部或外部噪声。根据本发明的组件包括至少三个堆叠层，分别由以下部分组成：第一层（4）是不可渗透的并且具有（20）至（100g / m 2）之间的面积重量; 具有（250）至（2500Ns / m3）之间的气流阻力和（15）至（250g / m 2）之间的面积重量的第二层（3）; 第三层（2）是具有（2）至（30）mm的厚度和（50）至（1000g / m 2）之间的面积重量的开放孔，弹性弹性层。

8. 发明申请

US20080203751A1 Hybrid Under-Body Lining 审中-公开
标题翻译：混合体内衬里
公开(公告)号：US20080203751A1
公开(公告)日：2008-08-28
申请号：US11916217
申请日：2006-06-07
申请人： Alexander Wildhaber
发明人： Alexander Wildhaber
IPC分类号： B60R13/08
CPC分类号： B62D35/02 , B60R13/0838 , B60R13/0861 , B60R13/0876 , Y02T10/82 , Y02T10/88
摘要： The invention relates to an acoustically effective underfloor cladding A), for a vehicle comprising at least one form-stabilising structure (b) in which at least one acoustically-effective material (a, a2 . . . x) is embedded. The distribution, thickness and type of the material embedded in the acoustically-effective region is selected such that the locally different acoustic conditions are optimally accounted for.
摘要翻译：本发明涉及一种声学有效的地板下覆层A），其用于包括至少一种形式稳定结构（b）的车辆，其中至少一个声学有效材料（a，a 2，...，x >）嵌入。选择嵌入在声学有效区域中的材料的分布，厚度和类型，使得局部不同的声学条件被最佳地考虑在内。

9. 发明申请

US20070160864A1 Heat-protected thermoplastic component, particularly a vehicle underside component with integrated heat-protection 审中-公开
标题翻译：耐热保护的热塑性部件，特别是具有集成热保护的车辆下侧部件
公开(公告)号：US20070160864A1
公开(公告)日：2007-07-12
申请号：US10593155
申请日：2005-03-18
申请人： Hermann De Ciutiis , Alexander Wildhaber
发明人： Hermann De Ciutiis , Alexander Wildhaber
IPC分类号： B21C37/00
CPC分类号： B62D25/2072 , B60R13/0861 , B62D25/20 , B62D29/001 , B62D29/005 , Y10T428/12431
摘要： A component for use in thermally stressed areas of vehicles, e.g. in the area of the engine compartment underside, comprises a thermoplastic part i.e. a supporting layer (2) that is thermally protected by a metallic foil (3). In order to improve the adherence of the metallic foil (3), the metallic foil (3) is provided with a multitude of folding pockets (4) anchored in the thermoplastic material of the supporting layer (2). This creates a positive connection between the metallic foil (3) and the supporting layer (2).
摘要翻译：用于车辆的热应力区域的部件，例如。在发动机舱下侧的区域中，包括热塑性部件，即由金属箔（3）热保护的支撑层（2）。为了提高金属箔（3）的粘附性，金属箔（3）上设置有多个锚定在支撑层（2）的热塑性材料中的折叠袋（4）。这在金属箔（3）和支撑层（2）之间产生正的连接。

10. 发明授权

US06613174B1 Process for the manufacture of an acoustically effective foil stack for a vehicle heat shield 有权
标题翻译：用于制造用于车辆隔热罩的声学有效箔叠层的方法
公开(公告)号：US06613174B1
公开(公告)日：2003-09-02
申请号：US09617240
申请日：2000-07-14
申请人： Evelyn Zwick , Alexander Wildhaber
发明人： Evelyn Zwick , Alexander Wildhaber
IPC分类号： B31F122
CPC分类号： B60R13/08 , B32B3/28 , B60R13/0876 , Y10T156/1023 , Y10T428/12361 , Y10T428/12479 , Y10T428/24322 , Y10T428/24471 , Y10T428/24612 , Y10T428/24628 , Y10T428/24711
摘要： The method and the device for manufacturing an acoustically effective foil stack (9) made of embossed foil webs (5e, 5f, 5g, 5h) is characterised by the fact that at least two foil webs lying over one another (5a, 5b, 5c, 5d) are embossed at the same time, are conveyed along different length conveying routes (W, W1, W2, W3), and then are brought together into a stack (9), and embossed foil webs (5e, 5f, 5g, 5h) arranged to be lying next to one another are laid down in an offset fashion due to the different length conveying routes (W, W1, W2, W3). A particularly advantageous-design of the embossing rollers (1a, 1b) provides foil webs which have knobs with a draped or folded type structure.
摘要翻译：用于制造由压花箔片（5e，5f，5g，5h）制成的声学有效箔片叠层（9）的方法和装置的特征在于，至少两个彼此位于一起的箔片（5a，5b，5c），5d）同时被压印，沿着不同长度的输送路径（W，W1，W2，W3）输送，然后一起成堆叠（9），并且压花箔片（5e，5f，5g，由于不同长度的输送路径（W，W1，W2，W3），布置成彼此相邻的5h被以偏移方式放置。压花辊（1a，1b）的特别有利的设计提供具有带有卷起或折叠式结构的旋钮的箔片。

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