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发明授权
CN102713375B 热膨胀系数不同的两个元件之间的密封件 有权

热膨胀系数不同的两个元件之间的密封件
摘要：
本发明涉及一种插入热膨胀系数不同的两个元件(4′，6)之间的密封件(10)，所述密封件包含：沿与径向方向(20)正交的轴向堆叠方向(8)隔开的第一和第二金属接触部分(16a，16b)；所述部分(16a，16b)之间的紧密连接构件(14)，其能够在所述部分之间沿径向方向进行相对移动；以及第一和第二滑动部件(24a，24b)，其分别沿径向方向与所述部分(16a，16b)进行平移连合，并且经过堆叠以使得能够沿径向方向相对于彼此滑动。
摘要（英）：

The disclosure relates to a seal inserted between two elements having different coefficients of thermal expansion, the seal includes a first and a second metallic contact portion spaced along an axial stacking direction orthogonal with respect to a radial direction. Tight connection means between the first and second contact portions allow a relative movement between the first and second contact portions along the radial direction. A first and a second sliding part are respectively coupled in translation along the radial direction with the first and second contact portions and are stacked so as to be able to slide in relation to each other along the radial direction.

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