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    • 1. 发明申请
    • THREE-DIMENSIONAL FLAT GASKET
    • 三维平垫圈
    • WO2008128778A9
    • 2009-01-22
    • PCT/EP2008003315
    • 2008-04-24
    • REINZ DICHTUNG GMBHWALTENBERG HANS-DIETERHOEHE KURTRUESS BERND
    • WALTENBERG HANS-DIETERHOEHE KURTRUESS BERND
    • F16J15/08F01N13/18F16L23/00
    • F01N13/1827
    • The present invention relates to a gasket (1) which is suitable for the seal between two components. Gaskets (1) of this type are used for example in engine construction in order to seal all types of pipes and other connections in the exhaust pipes. According to the invention, this gasket (1) has at least one non-even gasket layer (2) which surrounds a through-opening (6) which is to be sealed. In this gasket layer (2) there is situated at least one periodic structure (12) with a period length greater than 1 which surrounds the through- opening (6) at least in regions. This periodic structure (12) is embossed in the gasket layer (2) in such a manner that the total thickness of the gasket layer (2) in the region of the periodic structure (12) is greater than the material thickness of the gasket layer (2).
    • 本发明涉及适合于两个部件之间的密封的垫圈(1)。 这种类型的垫圈(1)例如用在发动机结构中以便密封排气管中的所有类型的管道和其它连接。 根据本发明,该垫圈(1)具有至少一个围绕要被密封的通孔(6)的非平垫圈层(2)。 在该垫圈层(2)中,至少在区域中至少围绕贯通开口(6)设置周期长度大于1的周期性结构(12)。 这种周期性结构(12)以垫圈层(2)在周期性结构(12)的区域中的总厚度大于衬垫层(2)的材料厚度的方式压印在衬垫层(2)中 (2)。
    • 2. 发明申请
    • METALLIC FLAT GASKET
    • 金属平板垫圈
    • WO2009098063A3
    • 2010-01-07
    • PCT/EP2009000808
    • 2009-02-05
    • REINZ DICHTUNG GMBHEGLOFF GEORGHOEHE KURTSCHNEIDER JUERGEN
    • EGLOFF GEORGHOEHE KURTSCHNEIDER JUERGEN
    • F02F11/00F16J15/08
    • F16J15/0818F16J15/0825
    • The invention relates to a metallic flat gasket (1) with at least one metallic gasket layer (2), which is mainly flat and shows a first and second surface (21, 22), wherein a plane of the gasket (E) runs centered between said flat areas, wherein a camber (3) is formed within the gasket layer (2), which protrudes over the first surface (21) of the gasket layer (2) and which has a larger length (L) than width (B), wherein the camber (3) possesses a first level (N1) given by a virtual level, which runs in parallel to the plane of the gasket (E) through the foot (30) of the camber (3) on the first surface (21) of the gasket layer (2) and a second level (N2), given by a further virtual level, which runs through the highest point (31) of the camber (3) and also parallel to the plane of the gasket (E) of the gasket layer (2), wherein the camber possesses a slope area (32) that ascends between the two levels (N1, N2). The slope area (32) is provided with an undulating structure (4) such that it comprises at least two waves (40) each with a wave crest (41) and a wave trough (42).
    • 本发明涉及一种具有至少一个金属垫片层(2)的金属平垫圈(1),其主要是平的,并且显示出第一和第二表面(21,22),其中垫片(E)的平面以中心 在所述平坦区域之间,其中在所述垫圈层(2)内形成有在所述垫圈层(2)的所述第一表面(21)上方突出并且具有比宽度(B ),其中所述弯度(3)具有由虚拟水平给出的第一水平面(N1),所述第一水平面平行于所述垫圈(E)的平面,所述第一水平面通过所述第一表面(3)的所述脚部(30) (2)的第二水平面(21)和由另外的虚拟水平给出的第二水平面(N2),其穿过所述弯度(3)的最高点(31)并且平行于所述垫圈的平面 E),其中所述弧度具有在所述两个水平面(N1,N2)之间上升的倾斜区域(32)。 倾斜区域(32)设置有起伏结构(4),使得其包括至少两个波浪(40),每个波浪具有波峰(41)和波谷(42)。