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公开(公告)号：EP2834505A4
公开(公告)日：2015-04-29
申请号：EP13877780
申请日：2013-03-27
Applicant: UNITED TECHNOLOGIES CORP
Inventor： KUPRATIS DANIEL BERNARD , SCHWARZ FREDERICK M
CPC classification number: F02K3/06 , F02C7/36 , F05D2260/40311
Abstract: A gas turbine engine includes first and second shafts rotatable about a common axis. A first turbine section is supported on the first shaft. Second compressor and turbine sections are supported on the second shaft. The gas turbine engine includes a fan. A first compressor section is arranged in an axial flow relationship with the second compressor and the first and second turbines. A geared architecture operatively connects the first shaft and the fan. An inducer operative couples to the gear train.
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