公开(公告)号：EP2960497B8

公开(公告)日：2017-04-19

申请号：EP15170082.0

申请日：2015-06-01

申请人： G. RAU GmbH & Co. KG

发明人： NUSSKERN, Hans

IPC分类号： F03G7/06

CPC分类号： F03G7/06

公开(公告)号：EP1099056B1

公开(公告)日：2002-12-18

申请号：EP99938152.8

申请日：1999-06-05

申请人： G. Rau GmbH. & Co.

发明人： NUSSKERN, Hans ,  DAHM, Viktor

IPC分类号： F16B7/04 ,  F16B1/00

CPC分类号： F16B1/0014 ,  Y10T403/35 ,  Y10T403/45 ,  Y10T403/453 ,  Y10T403/66

摘要： The invention relates to mechanical connecting elements for mechanically connecting components (2, 3). According to the invention, an elastically deformable tension element (10) is provided which comprises a springy material made of a superelastic shape memory alloy, especially of a nickel-titanium alloy, which is elastically stretched in the tension element (10).

公开(公告)号：EP1027177B1

公开(公告)日：2002-05-15

申请号：EP98962224.6

申请日：1998-10-29

申请人： G. Rau GmbH. & Co.

发明人： MÜLLER, Klaus ,  NUSSKERN, Hans

IPC分类号： B21C23/22 ,  B21C37/06 ,  B21C23/08

CPC分类号： B21C37/06 ,  B21C23/085 ,  B21C23/22 ,  B21C33/004 ,  Y10T29/4981

摘要： The invention relates to a method for producing hollow nickel titanium profiles with a small external diameter and/or small wall thickness by means of deformation, especially extrusion. According to the inventive method, a composite block is formed, comprising a solid core and one or several hollow blocks surrounding said core. The core and the hollow blocks are made of nickel titanium. The parts of the composite block are separated after deformation to obtain a wire (3a), a tube (1a) with a small diameter and a tube (5a) with a larger diameter.

公开(公告)号：EP1099056A1

公开(公告)日：2001-05-16

申请号：EP99938152.8

申请日：1999-06-05

申请人： G. Rau GmbH. & Co.

发明人： NUSSKERN, Hans ,  DAHM, Viktor

IPC分类号： F16B7/04 ,  F16B1/00

CPC分类号： F16B1/0014 ,  Y10T403/35 ,  Y10T403/45 ,  Y10T403/453 ,  Y10T403/66

摘要： The invention relates to mechanical connecting elements for mechanically connecting components (2, 3). According to the invention, an elastically deformable tension element (10) is provided which comprises a springy material made of a superelastic shape memory alloy, especially of a nickel-titanium alloy, which is elastically stretched in the tension element (10).

公开(公告)号：EP1027177A1

公开(公告)日：2000-08-16

申请号：EP98962224.6

申请日：1998-10-29

申请人： G. Rau GmbH. & Co.

发明人： MÜLLER, Klaus ,  NUSSKERN, Hans

IPC分类号： B21C23/22 ,  B21C37/06 ,  B21C23/08

CPC分类号： B21C37/06 ,  B21C23/085 ,  B21C23/22 ,  B21C33/004 ,  Y10T29/4981

摘要： The invention relates to a method for producing hollow nickel titanium profiles with a small external diameter and/or small wall thickness by means of deformation, especially extrusion. According to the inventive method, a composite block is formed, comprising a solid core and one or several hollow blocks surrounding said core. The core and the hollow blocks are made of nickel titanium. The parts of the composite block are separated after deformation to obtain a wire (3a), a tube (1a) with a small diameter and a tube (5a) with a larger diameter.