公开(公告)号：EP1251985A2

公开(公告)日：2002-10-30

申请号：EP01911397.6

申请日：2001-01-24

申请人： Glatt Systemtechnik Dresden GmbH ,  FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DERANGEWANDTEN FORSCHUNG E.V.

发明人： BRETSCHNEIDER, Frank ,  STEPHAN, Herbert ,  BRÜCKNER, Jürgen ,  STEPHANI, Günter ,  SCHNEIDER, Lothar ,  WAAG, Ulf ,  ANDERSEN, Olaf ,  HUNKEMÖLLER, Paul

IPC分类号： B22F1/00

CPC分类号： B22F1/0062 ,  B22F1/0051 ,  B22F1/025 ,  B22F3/1112 ,  B22F3/1125 ,  B22F2998/00 ,  C03C11/002 ,  C03C17/00 ,  C04B38/0038 ,  C04B38/009 ,  C04B41/009 ,  C04B41/4584 ,  Y10T428/1317 ,  Y10T428/1321 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T428/2998 ,  C04B41/45 ,  C04B41/52

摘要： The invention relates to hollow balls comprising shells consisting of a sintered inorganic material, such as metals, metal oxides or ceramics. The invention also relates to methods for producing lightweight structural elements by means of such hollow balls. The aim of the invention is to enlarge the field of application, to technologically simplify the treatment for producing structural components and to improve the application characteristics of the hollow balls and the structural components produced therewith. An additional solid functional layer is designed on the hollow balls and on a shell. The material of the functional layer can be formed in a free-flowing, plastic and/or elastic manner owing to a physical and/or chemical treatment.

公开(公告)号：EP1251985B8

公开(公告)日：2005-11-09

申请号：EP01911397.6

申请日：2001-01-24

申请人： Glatt Systemtechnik Dresden GmbH ,  Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.

发明人： BRETSCHNEIDER, Frank ,  STEPHAN, Herbert ,  BRÜCKNER, Jürgen ,  STEPHANI, Günter ,  SCHNEIDER, Lothar ,  WAAG, Ulf ,  ANDERSEN, Olaf ,  HUNKEMÖLLER, Paul

IPC分类号： B22F1/00

CPC分类号： B22F1/0062 ,  B22F1/0051 ,  B22F1/025 ,  B22F3/1112 ,  B22F3/1125 ,  B22F2998/00 ,  C03C11/002 ,  C03C17/00 ,  C04B38/0038 ,  C04B38/009 ,  C04B41/009 ,  C04B41/4584 ,  Y10T428/1317 ,  Y10T428/1321 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T428/2998 ,  C04B41/45 ,  C04B41/52

摘要： The invention relates to hollow balls comprising shells consisting of a sintered inorganic material, such as metals, metal oxides or ceramics. The invention also relates to methods for producing lightweight structural elements by means of such hollow balls. The aim of the invention is to enlarge the field of application, to technologically simplify the treatment for producing structural components and to improve the application characteristics of the hollow balls and the structural components produced therewith. An additional solid functional layer is designed on the hollow balls and on a shell. The material of the functional layer can be formed in a free-flowing, plastic and/or elastic manner owing to a physical and/or chemical treatment.

公开(公告)号：EP1251985B9

公开(公告)日：2006-01-11

申请号：EP01911397.6

申请日：2001-01-24

申请人： Glatt Systemtechnik Dresden GmbH ,  Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.

发明人： BRETSCHNEIDER, Frank ,  STEPHAN, Herbert ,  BRÜCKNER, Jürgen ,  STEPHANI, Günter ,  SCHNEIDER, Lothar ,  WAAG, Ulf ,  ANDERSEN, Olaf ,  HUNKEMÖLLER, Paul

IPC分类号： B22F1/00

CPC分类号： B22F1/0062 ,  B22F1/0051 ,  B22F1/025 ,  B22F3/1112 ,  B22F3/1125 ,  B22F2998/00 ,  C03C11/002 ,  C03C17/00 ,  C04B38/0038 ,  C04B38/009 ,  C04B41/009 ,  C04B41/4584 ,  Y10T428/1317 ,  Y10T428/1321 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T428/2998 ,  C04B41/45 ,  C04B41/52

摘要： The invention relates to hollow balls comprising shells consisting of a sintered inorganic material, such as metals, metal oxides or ceramics. The invention also relates to methods for producing lightweight structural elements by means of such hollow balls. The aim of the invention is to enlarge the field of application, to technologically simplify the treatment for producing structural components and to improve the application characteristics of the hollow balls and the structural components produced therewith. An additional solid functional layer is designed on the hollow balls and on a shell. The material of the functional layer can be formed in a free-flowing, plastic and/or elastic manner owing to a physical and/or chemical treatment.

公开(公告)号：EP1251985B1

公开(公告)日：2005-05-25

申请号：EP01911397.6

申请日：2001-01-24

申请人： Glatt Systemtechnik Dresden GmbH ,  Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.

发明人： BRETSCHNEIDER, Frank ,  STEPHAN, Herbert ,  BRÜCKNER, Jürgen ,  STEPHANI, Günter ,  SCHNEIDER, Lothar ,  WAAG, Ulf ,  ANDERSEN, Olaf ,  HUNKEMÖLLER, Paul

IPC分类号： B22F1/00

CPC分类号： B22F1/0062 ,  B22F1/0051 ,  B22F1/025 ,  B22F3/1112 ,  B22F3/1125 ,  B22F2998/00 ,  C03C11/002 ,  C03C17/00 ,  C04B38/0038 ,  C04B38/009 ,  C04B41/009 ,  C04B41/4584 ,  Y10T428/1317 ,  Y10T428/1321 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T428/2998 ,  C04B41/45 ,  C04B41/52

摘要： The invention relates to hollow balls comprising shells consisting of a sintered inorganic material, such as metals, metal oxides or ceramics. The invention also relates to methods for producing lightweight structural elements by means of such hollow balls. The aim of the invention is to enlarge the field of application, to technologically simplify the treatment for producing structural components and to improve the application characteristics of the hollow balls and the structural components produced therewith. An additional solid functional layer is designed on the hollow balls and on a shell. The material of the functional layer can be formed in a free-flowing, plastic and/or elastic manner owing to a physical and/or chemical treatment.