公开(公告)号：WO2015069335A3

公开(公告)日：2015-07-23

申请号：PCT/US2014049576

申请日：2014-08-04

Applicant: UNITED TECHNOLOGIES CORP

Inventor： DROZDENKO LEE M ,  HANSEN JAMES O ,  KIREJCZYK MARIA C ,  WEBB SCOT A ,  MEYER JESSE C ,  GATES BRANDON A ,  BERGETHON RICHARD B ,  MORDEN MICHAEL A

IPC: F01D5/14 ,  F02K3/06 ,  F04D29/38

CPC classification number: F04D29/023 ,  F01D5/288 ,  F04D29/324 ,  F04D29/325 ,  F04D29/388 ,  F04D29/644 ,  F05D2240/303 ,  F05D2300/173 ,  F05D2300/174 ,  F05D2300/6033

Abstract: An airfoil member (100) comprising has a substrate (120) along at least a portion of an airfoil (102) of the airfoil member. A sheath (122) has a channel (144) receiving a portion (160) of the substrate. A scrim (200) is between the substrate and the sheath. A spacer (220) is between the sheath and the substrate and has a plurality of spaced-apart portions (232, 234) with gaps between the spaced-apart portions.

Abstract translation: 翼型构件（100）包括沿着翼型构件的翼型（102）的至少一部分的基板（120）。 护套（122）具有接收基底的一部分（160）的通道（144）。 稀松布（200）位于基材和护套之间。 间隔件（220）位于护套和基底之间，并具有多个在间隔开的部分之间具有间隙的间隔开的部分（232,234）。

公开(公告)号：EP3044419A4

公开(公告)日：2017-04-19

申请号：EP14843035

申请日：2014-08-04

Applicant: UNITED TECHNOLOGIES CORP

Inventor： DROZDENKO LEE M ,  HANSEN JAMES O ,  MEYER JESSE C ,  MARCIN JR JOHN J ,  SHEMENSKI ROBERT M ,  WEBB SCOT A ,  GATES BRANDON A ,  MORDEN MICHAEL A

IPC: F01D5/18 ,  F01D25/12 ,  F02C7/12 ,  F04D29/38 ,  F04D29/58

CPC classification number: F04D29/388 ,  F01D5/147 ,  F01D5/282 ,  F01D5/288 ,  F04D29/023 ,  F04D29/324 ,  F04D29/325 ,  F04D29/644 ,  F05D2220/36 ,  F05D2240/303 ,  F05D2300/173 ,  F05D2300/174 ,  F05D2300/433 ,  F05D2300/614

Abstract: An airfoil member (100) comprising has a substrate (120) along at least a portion of an airfoil (102) of the airfoil member. A sheath (122) has a channel (144) receiving a portion (160) of the substrate. A plurality of separate spacers (320; 380; 400) are between the sheath and the substrate and have a plurality of gaps between the spacers.

Abstract translation: 包括沿翼型件的翼型件（102）的至少一部分具有基底（120）的翼型件（100）。 护套（122）具有容纳衬底的一部分（160）的通道（144）。 多个分离的间隔物（320; 380; 400）位于护套和衬底之间并且在间隔件之间具有多个间隙。

公开(公告)号：EP3044417A4

公开(公告)日：2016-12-14

申请号：EP14860986

申请日：2014-08-04

Applicant: UNITED TECHNOLOGIES CORP

Inventor： DROZDENKO LEE M ,  HANSEN JAMES O ,  KIREJCZYK MARIA C ,  WEBB SCOT A ,  MEYER JESSE C ,  GATES BRANDON A ,  BERGETHON RICHARD B ,  MORDEN MICHAEL A

IPC: F01D5/14 ,  F02K3/06 ,  F04D29/38

CPC classification number: F04D29/023 ,  F01D5/288 ,  F04D29/324 ,  F04D29/325 ,  F04D29/388 ,  F04D29/644 ,  F05D2240/303 ,  F05D2300/173 ,  F05D2300/174 ,  F05D2300/6033

Abstract: An airfoil member (100) comprising has a substrate (120) along at least a portion of an airfoil (102) of the airfoil member. A sheath (122) has a channel (144) receiving a portion (160) of the substrate. A scrim (200) is between the substrate and the sheath. A spacer (220) is between the sheath and the substrate and has a plurality of spaced-apart portions (232, 234) with gaps between the spaced-apart portions.