A Method Of Manufacturing A Turbine Blade Half, A Turbine Blade Half, A Method Of Manufacturing A Turbine Blade, And A Turbine Blade


Updated 11 months ago

Abstract

The invention relates to a method of producing a turbine blade half (1,2) using resin infusion moulding. According to the invention said method comprises the steps of - providing a mould (3) for a turbine blade shell with fibre mats (4), - placing a strengthening member (6) over the fire mats in the mould; - placing a air-impermeable sealing layer (17) over the fibre mats and against the strengthening member; - introducing a curable resin in the fibre mats under reduced pressure, including in the area below the strengthening member; and - curing the resin to form a turbine blade half, said turbine blade half comprising a turbine blade shell attached to the strengthening member. The invention also relates to a turbine blade half, a method of producing a turbine blade (123), and to a turbine blade.

Information

Application ID 8081/CHENP/2010
Invention Field GENERAL ENGINEERING
Date of Application 2010-12-13
Publication Number 33/2011

Applicants

Name Address Country Nationality
XEMC DARWIND B.V. OUDE ENGHWEG 2, NL-1217 JC, HILVERSUM Netherlands Netherlands

Inventors

Name Address Country Nationality
WANSINK, GERRIT, JAN MR. J.R. THORBECKESTRAAT 3, NL-7161 GG, NEEDE Netherlands Netherlands

Specification

Documents

Name Date
8081-chenp-2010 correspondence others 13-12-2010.pdf 2010-12-13
8081-chenp-2010 pct 13-12-2010.pdf 2010-12-13
8081-chenp-2010 form-5 13-12-2010.pdf 2010-12-13
8081-chenp-2010 form-3 13-12-2010.pdf 2010-12-13
8081-chenp-2010 form-2 13-12-2010.pdf 2010-12-13
8081-chenp-2010 form-1 13-12-2010.pdf 2010-12-13
8081-chenp-2010 abstract 13-12-2010.pdf 2010-12-13
8081-chenp-2010 drawings 13-12-2010.pdf 2010-12-13
8081-chenp-2010 description(complete) 13-12-2010.pdf 2010-12-13
8081-chenp-2010 claims 13-12-2010.pdf 2010-12-13
8081-CHENP-2010 FORM-3 31-05-2011.pdf 2011-05-31
8081-CHENP-2010 POWER OF ATTORNEY 31-05-2011.pdf 2011-05-31
8081-CHENP-2010 CORRESPONDENCE OTHERS 31-05-2011.pdf 2011-05-31
8081-CHENP-2010 FORM-18 24-04-2012.pdf 2012-04-24
8081-CHENP-2010 CORRESPONDENCE OTHERS 24-04-2012.pdf 2012-04-24
8081-CHENP-2010 CORRESPONDENCE OTHERS 06-08-2013.pdf 2013-08-06
8081-CHENP-2010 FORM-3 06-08-2013.pdf 2013-08-06
8081-CHENP-2010 FORM-3 13-02-2014.pdf 2014-02-13
8081-CHENP-2010 CORRESPONDENCE OTHERS 13-02-2014.pdf 2014-02-13
Form 3 [25-07-2016(online)].pdf 2016-07-25
8081-CHENP-2010-AbandonedLetter.pdf 2018-02-12
8081-CHENP-2010-FER.pdf 2017-07-31
Form 3 [24-05-2017(online)].pdf 2017-05-24
8081-chenp-2010 pct 13-12-2010.pdf 2010-12-13
8081-chenp-2010 correspondence others 13-12-2010.pdf 2010-12-13
8081-chenp-2010 form-5 13-12-2010.pdf 2010-12-13
8081-chenp-2010 form-2 13-12-2010.pdf 2010-12-13
8081-CHENP-2010 CORRESPONDENCE OTHERS 31-05-2011.pdf 2011-05-31
8081-chenp-2010 form-3 13-12-2010.pdf 2010-12-13
8081-CHENP-2010 POWER OF ATTORNEY 31-05-2011.pdf 2011-05-31
8081-chenp-2010 form-1 13-12-2010.pdf 2010-12-13
8081-CHENP-2010 CORRESPONDENCE OTHERS 24-04-2012.pdf 2012-04-24
8081-chenp-2010 drawings 13-12-2010.pdf 2010-12-13
8081-chenp-2010 abstract 13-12-2010.pdf 2010-12-13
8081-chenp-2010 description(complete) 13-12-2010.pdf 2010-12-13
8081-CHENP-2010 FORM-3 31-05-2011.pdf 2011-05-31
8081-chenp-2010 claims 13-12-2010.pdf 2010-12-13
8081-CHENP-2010 FORM-3 13-02-2014.pdf 2014-02-13
8081-CHENP-2010 FORM-18 24-04-2012.pdf 2012-04-24
8081-CHENP-2010 CORRESPONDENCE OTHERS 06-08-2013.pdf 2013-08-06
8081-CHENP-2010 FORM-3 06-08-2013.pdf 2013-08-06
Form 3 [25-07-2016(online)].pdf 2016-07-25
Form 3 [24-05-2017(online)].pdf 2017-05-24
8081-CHENP-2010-FER.pdf 2017-07-31
8081-CHENP-2010 CORRESPONDENCE OTHERS 13-02-2014.pdf 2014-02-13
8081-CHENP-2010-AbandonedLetter.pdf 2018-02-12

Orders

Applicant Section Controller Decision Date URL