Invention Grant
- Patent Title: Process for the assembly of materials and riveting member for carrying out the process
- Patent Title (中): 用于组装材料和铆接构件以进行该过程的工艺
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Application No.: US220400Application Date: 1994-03-30
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Publication No.: US5651172APublication Date: 1997-07-29
- Inventor: Jean-Marc Auriol , Philippe Bornes
- Applicant: Jean-Marc Auriol , Philippe Bornes
- Applicant Address: FRX Balma
- Assignee: Ste. Ateliers de la Haute-Garonne-Ets Auriol et Cie
- Current Assignee: Ste. Ateliers de la Haute-Garonne-Ets Auriol et Cie
- Current Assignee Address: FRX Balma
- Priority: FRX9001372 19900126
- Main IPC: B21J15/02
- IPC: B21J15/02 ; B21J15/04 ; B21J15/06 ; F16B5/04 ; F16B19/10 ; B21D39/00 ; B23P11/00
Abstract:
The invention relates to a process for assembling materials by means of a riveting member of the type comprising a mandrel (2) and a sleeve (1). The sleeve (1) is provided with a peripheral recess on its external surface, in particular a groove (5), for forming a bending zone, while the mandrel has a head (9) able to deform the tubular end of the sleeve and to fold it back at the level of its bending zone. During riveting, the peripheral recess of the sleeve preserves the starting point of the countersink of the material against any stress and the bending zone of the sleeve permits providing a bearing surface of great dimension applied precisely against the materials.
Public/Granted literature
- US6146372A Apparatus and method for the percutaneous insertion of a pediatric intra-aortic balloon catheter Public/Granted day:2000-11-14
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