Hermetical joint structure of two members made of different materials and joining method thereof
A cylindrical joining member (4) is fitted into a member to be joined (1) that is made of a material different from the joining member (4). Plastic deformation is effected in a soft material of the member (1) to be joined to hermetically join the two members (1,4) together. Joining faces are provide...
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Main Authors | , , , , , |
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Format | Patent |
Language | English French German |
Published |
06.04.2005
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Summary: | A cylindrical joining member (4) is fitted into a member to be joined (1) that is made of a material different from the joining member (4). Plastic deformation is effected in a soft material of the member (1) to be joined to hermetically join the two members (1,4) together. Joining faces are provided to the two members (1,4) that face and are joined to each other by the plastic deformation and with an elastic deformation pressure in an axial direction. The soft material of the member (1) to be joined, which is located in a circumferential direction of the member, bites into a joining portion (4b,4d) of the joining member (4) by the plastic deformation and with the elastic deformation pressure. |
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Bibliography: | Application Number: EP20040255635 |