REPAIR PROCEDURE FOR CELLULAR SANDWICH STRUCTURES

申请公布号：WO2011053157(A1)

申请号：WO2010NO00390

申请日期：2010.10.29

申请公布日期：2011.05.05

申请人：

AKER ENGINEERING & TECHNOLOGY AS;SELE, ARNE, BARRETT

发明人：SELE, ARNE, BARRETT

分类号：B23P6/00;B23K9/167;B23K9/173;F17C1/02;F17C3/02;F17C13/08

主分类号：B23P6/00

摘要：<p>The present invention provides a method of repairing welds in aluminium sandwich panels (1) comprising the steps of: making the root bead (2) of the weld (3) to be repaired by tungsten inert gas welding (TIG); and making up the remainder of the weld by metal inert gas welding (MIG).</p>

BENZOESAEURE UND DEREN DERIVATIVE SOWIE VERFAHREN ZU DEREN HERSTELLUNG

MACHINE FOR TEARING BAGS COMPRISING CITY SOLID WASTES AND FOR SEPARATING FROM THESE PLASTIC FILMS AND RAGS

PROCESS FOR THE PREPARATION OF 2,5-DIMETHYL-BENZO(B)THIENO(3,2-F)MORPHANE

CORPS CONTENANT UN AGENT LIANT ET DU CAOUTCHOUC VULCANISE

FLUID DISTRIBUTOR

POLYESTER-SILICA GEL

ENCAPSULATED FOOD STUFFS

STERILISING BAG

ACETYLENICALLY UNSATURATED PROSTAGLANDIN DERIVATIVES

HEADREST COVER FASTENING DEVICE

WATER HEATERS

PREPARATION OF ALPHA-AMINO-GAMMA-KETO ACIDS

SUPEROXIDE DISMUTASE

N-ALKYLDIPHENYLAMINES

PIN TUMBER LOCKS

PORTABLE EMERGENCY EYE WASH FOUNTAIN

ADAPTIVE GAIN CONTROL IN AN INCREMENTING MAGNETIC TAPE TRAN- SPORT

DISPLAY APPARATUS

A FUEL SYSTEM FOR AN INTERNAL COMBUSTION ENGINE

A CONTACTLESS SEAL