公开(公告)号：FR2788161B1

公开(公告)日：2001-03-23

申请号：FR9816645

申请日：1998-12-30

Applicant: FRAMATOME SA

Inventor： THIBIEROZ NATHALIE ,  HERTZ DOMINIQUE ,  DELANNOY THIERRY ,  DUTHOO DOMINIQUE

IPC: G21C7/10 ,  G21C7/24 ,  G21C7/117 ,  G21C21/18 ,  C23C8/12

Abstract: The absorber rod comprises cladding (12) of stainless steel closed by plugs (14, 16) and containing a column of absorber pellets (24) e.g. of boron carbide. It also has an end bar (26) of hafnium secured to the bottom plug by a purely mechanical connection.

公开(公告)号：ZA200105296B

公开(公告)日：2002-06-14

申请号：ZA200105296

申请日：2001-06-27

Applicant: FRAMATOME SA ,  COGEMA ,  FRANCO BELGE COMBUSTIBLES

Inventor： THIBIEROZ NATHALIE ,  HERTZ DOMINIQUE ,  DELANNOY THIERRY ,  DUTHOO DOMINIQUE

IPC: G21C7/10 ,  G21C7/117 ,  G21C7/24 ,  G21C

Abstract: The absorber rod comprises cladding (12) of stainless steel closed by plugs (14, 16) and containing a column of absorber pellets (24) e.g. of boron carbide. It also has an end bar (26) of hafnium secured to the bottom plug by a purely mechanical connection.

公开(公告)号：FR2788161A1

公开(公告)日：2000-07-07

申请号：FR9816645

申请日：1998-12-30

Applicant: FRAMATOME SA

Inventor： THIBIEROZ NATHALIE ,  HERTZ DOMINIQUE ,  DELANNOY THIERRY ,  DUTHOO DOMINIQUE

IPC: G21C7/10 ,  G21C7/24 ,  G21C7/117 ,  G21C21/18 ,  C23C8/12

Abstract: The invention concerns an absorbent pencil comprising a stainless steel sheath (12) closed with plugs (14, 16) and containing a column of absorbent pellets (24) such as boron carbide. It further comprises a terminal hafnium bar (26) fixed to the lower plug by an entirely mechanical linkage.