公开(公告)号：US20150337659A1

公开(公告)日：2015-11-26

申请号：US14654784

申请日：2013-12-19

Applicant: THYSSENKRUPP STEEL EUROPE AG

Inventor： Rainer FECHTE-HEINEN ,  Lothar PATBERG ,  Joseph Georg KEVENHÖRSTER ,  Andreas COTT ,  Thomas FLASKAMPp ,  Vanessa KREUZER ,  Erik HILFRICH

IPC: E21D21/00 ,  E02D5/80

CPC classification number: E21D21/0006 ,  C22C38/04 ,  E02D5/80 ,  E02D5/801 ,  E02D5/805 ,  E21B17/04 ,  E21D21/0026 ,  E21D21/0033 ,  E21D21/004 ,  E21D21/0086 ,  E21D21/0093 ,  F16B1/0014 ,  F16B13/063

Abstract: A connector is disclosed for providing a positive and/or a non-positive connection between at least two connecting partners. The connector or connecting means has at least one first region which engages with the first connecting partner by way of a positive and/or a non-positive connection, and at least one second region is provided which engages with the at least second connecting partner by way of a positive and/or a non-positive connection. The connecting means provides a positive and/or non-positive connection between at least two connecting partners in a simple and inexpensive manner and which meets high safety requirements. The second region of the connecting means has a region which is formed from an at least partially flat material made of an Fe alloy with shape memory characteristics and which, when activated, ensures the positive and/or non-positive connection with the second connecting partner by way of a change in shape.

Abstract translation: 公开了用于在至少两个连接伙伴之间提供正和/或非正连接的连接器。 连接器或连接装置具有至少一个通过正和/或非正连接与第一连接对象接合的第一区域，并且提供至少一个第二区域，该第二区域与至少第二连接伙伴通过 正面和/或非正面联系的方式。 连接装置以简单和便宜的方式在至少两个连接伙伴之间提供正和/或非正连接，并且满足高安全性要求。 连接装置的第二区域具有由至少部分平坦的材料形成的区域，该材料由具有形状记忆特性的Fe合金制成，并且当被激活时，确保与第二连接伙伴的正和/或非正连接 通过改变形状。