公开(公告)号：US10357925B2

公开(公告)日：2019-07-23

申请号：US15106437

申请日：2014-12-16

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Michael Parkin ,  Charles R Watson

IPC: B29C70/48 ,  B29C70/54 ,  B29C70/68 ,  B29C70/44 ,  B32B5/02 ,  B32B27/28 ,  B29C70/34 ,  B29C70/08 ,  B32B27/06 ,  B32B5/18 ,  B32B5/24 ,  B32B37/00 ,  B32B3/26 ,  B29K79/00 ,  B29K105/08

Abstract: A composite article lay up comprising a first layer of resin impregnated fiber material and a second layer of resin impregnated fiber material. An open cell material is layered between the first layer and the second layer. The open cell material has no resin during a first stage of a resin cure cycle. The open cell material has passages configured to flow volatiles formed during the first stage of the resin cure cycle. The open cell material is configured to fill with the resin during a second stage of the resin cure cycle. The open cell material is configured to form an integral structure with the first layer and the second layer as part of the composite article at the completion of the resin cure cycle.

公开(公告)号：US10221718B2

公开(公告)日：2019-03-05

申请号：US14914840

申请日：2014-08-15

Applicant: United Technologies Corporation

Inventor： Steven C. Clarkson ,  Thomas J. Robertson, Jr. ,  Michael Parkin

IPC: F01D25/00 ,  F01D11/08 ,  F01D21/04 ,  F01D25/24 ,  F02K3/06 ,  F02C7/20

Abstract: A turbine engine fan case (48) comprises a composite body member (300) circumscribing an axis (500) and having an annular mounting portion (310, 410), a segmented polymer member (320, 330, 420, 440) along the annular mounting portion, and integrated therewith.

公开(公告)号：US10730151B2

公开(公告)日：2020-08-04

申请号：US14571399

申请日：2014-12-16

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Michael Parkin ,  Osamuyimen A. Oyegun ,  Joseph Rios ,  Thomas J. Horn ,  Micah Beckman

IPC: B23P15/04 ,  F01D5/28 ,  B21D53/78 ,  F01D5/14

Abstract: A method for assembling an airfoil includes pressing a blade body together with at least one of a blade sheath and a blade cover between a plunger and a die base to join the blade body to the blade sheath and/or the blade cover. The method can include transferring heat from the plunger and/or the die base to at least one of the blade body, the blade sheath and the blade cover to cure an adhesive.

公开(公告)号：US20160201505A1

公开(公告)日：2016-07-14

申请号：US14914840

申请日：2014-08-15

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Steven C. Clarkson ,  Thomas J. Robertson, JR. ,  Michael Parkin

IPC: F01D25/00 ,  F01D11/08 ,  F01D25/24

CPC classification number: F01D25/005 ,  F01D11/08 ,  F01D21/045 ,  F01D25/243 ,  F02C7/20 ,  F02K3/06 ,  F05D2220/32 ,  F05D2240/12 ,  F05D2240/14 ,  F05D2300/43 ,  F05D2300/603 ,  F05D2300/614 ,  Y02T50/672

Abstract: A turbine engine fan case (48) comprises a composite body member (300) circumscribing an axis (500) and having an annular mounting portion (310, 410), a segmented polymer member (320, 330, 420, 440) along the annular mounting portion, and integrated therewith.

Abstract translation: 涡轮发动机风扇壳体（48）包括围绕轴线（500）并具有环形安装部分（310,410）的复合主体部件（300），沿着环形部分的分段聚合物部件（320,330,420,440） 安装部分，并与其一体化。

公开(公告)号：US20160339651A1

公开(公告)日：2016-11-24

申请号：US15106437

申请日：2014-12-16

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Michael Parkin ,  Charles R Watson

IPC: B29C70/68 ,  B29C70/54 ,  B29C70/34 ,  B32B5/02 ,  B32B27/28

CPC classification number: B29C70/547 ,  B29C70/086 ,  B29C70/30 ,  B29C70/342 ,  B29C70/44 ,  B29C70/443 ,  B29C70/48 ,  B29C70/682 ,  B29C70/70 ,  B29C70/747 ,  B29K2079/08 ,  B29K2105/0872 ,  B29K2715/003 ,  B32B3/266 ,  B32B5/02 ,  B32B5/024 ,  B32B5/18 ,  B32B5/245 ,  B32B27/06 ,  B32B27/28 ,  B32B37/1018 ,  B32B2250/40 ,  B32B2260/021 ,  B32B2260/023 ,  B32B2260/046 ,  B32B2266/06 ,  B32B2309/02

Abstract: A composite article lay up comprising a first layer of resin impregnated fiber material and a second layer of resin impregnated fiber material. An open cell material is layered between the first layer and the second layer. The open cell material has no resin during a first stage of a resin cure cycle. The open cell material has passages configured to flow volatiles formed during the first stage of the resin cure cycle. The open cell material is configured to fill with the resin during a second stage of the resin cure cycle. The open cell material is configured to form an integral structure with the first layer and the second layer as part of the composite article at the completion of the resin cure cycle.

Abstract translation: 一种复合制品，其包括第一层树脂浸渍纤维材料和第二层树脂浸渍纤维材料。 开放细胞材料层叠在第一层和第二层之间。 在树脂固化循环的第一阶段期间，开孔材料不具有树脂。 开孔材料具有构造成流过在树脂固化循环的第一阶段期间形成的挥发物的通道。 开孔细胞材料构造成在树脂固化循环的第二阶段期间用树脂填充。 在树脂固化循环完成时，开孔材料构造成与第一层和第二层形成作为复合制品一部分的整体结构。

公开(公告)号：US09322283B2

公开(公告)日：2016-04-26

申请号：US13630822

申请日：2012-09-28

Applicant: United Technologies Corporation

Inventor： Michael Parkin ,  Mark Quinn ,  Leland Wiegman ,  Brandon A. Gates

IPC: F01D5/28 ,  F01D5/14 ,  F04D29/32

CPC classification number: F01D5/28 ,  F04D29/324 ,  F05D2220/36 ,  F05D2240/303 ,  F05D2260/95 ,  F05D2300/121 ,  F05D2300/133 ,  F05D2300/603 ,  Y02T50/672

Abstract: An airfoil includes an airfoil body made of a first metal with a leading edge, a trailing edge, pressure side and suction side; a sheath with first and second flanks made of a second metal; a first layer of non-conductive material adhesively bonded between a portion of the end of the first flank and the airfoil body and extending beyond the end of the first flank on the pressure side; and a second layer of non-conductive material adhesively between a portion of the end of the second flank and the airfoil body and extending beyond the end of the second flank on the suction side.

Abstract translation: 机翼包括由具有前缘，后缘，压力侧和吸力侧的第一金属制成的翼型件; 具有由第二金属制成的第一和第二侧面的护套; 第一层非导电材料粘合在第一侧面的端部的一部分和翼型体之间并且延伸超过压力侧的第一侧面的端部; 以及第二层非导电材料，粘合地在第二侧面的端部的一部分和翼型体之间延伸超过吸力侧上的第二侧面的端部。

公开(公告)号：US20140093367A1

公开(公告)日：2014-04-03

申请号：US13630822

申请日：2012-09-28

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Michael Parkin ,  Mark Quinn ,  Leland Wiegman ,  Brandon A. Gates

IPC: F03B1/00

CPC classification number: F01D5/28 ,  F04D29/324 ,  F05D2220/36 ,  F05D2240/303 ,  F05D2260/95 ,  F05D2300/121 ,  F05D2300/133 ,  F05D2300/603 ,  Y02T50/672

Abstract: An airfoil includes an airfoil body made of a first metal with a leading edge, a trailing edge, pressure side and suction side; a sheath with first and second flanks made of a second metal; a first layer of non-conductive material adhesively bonded between a portion of the end of the first flank and the airfoil body and extending beyond the end of the first flank on the pressure side; and a second layer of non-conductive material adhesively between a portion of the end of the second flank and the airfoil body and extending beyond the end of the second flank on the suction side.

Abstract translation: 机翼包括由具有前缘，后缘，压力侧和吸力侧的第一金属制成的翼型件; 具有由第二金属制成的第一和第二侧面的护套; 第一层非导电材料粘合在第一侧面的端部的一部分和翼型体之间并且延伸超过压力侧的第一侧面的端部; 以及第二层非导电材料，粘合地在第二侧面的端部的一部分和翼型体之间延伸超过吸力侧上的第二侧面的端部。

公开(公告)号：US20150190893A1

公开(公告)日：2015-07-09

申请号：US14571399

申请日：2014-12-16

Applicant: United Technologies Corporation

Inventor： Michael Parkin ,  Osamuyimen A. Oyegun ,  Joseph Rios ,  Thomas J. Horn ,  Micah Beckman

IPC: B23P15/04 ,  F01D5/28

CPC classification number: B23P15/04 ,  B21D53/78 ,  F01D5/147 ,  F01D5/282 ,  F05D2230/23 ,  Y10T29/49337

Abstract: A method for assembling an airfoil includes pressing a blade body together with at least one of a blade sheath and a blade cover between a plunger and a die base to join the blade body to the blade sheath and/or the blade cover. The method can include transferring heat from the plunger and/or the die base to at least one of the blade body, the blade sheath and the blade cover to cure an adhesive.

Abstract translation: 一种用于组装翼型的方法包括将叶片主体与柱塞和模座之间的叶片护套和叶片盖中的至少一个压合在一起，以将叶片本体连接到叶片护套和/或叶片盖。 该方法可以包括将热量从柱塞和/或模具基底转移到叶片体，叶片护套和叶片盖中的至少一个上以固化粘合剂。