公开(公告)号：US10443617B2

公开(公告)日：2019-10-15

申请号：US15075245

申请日：2016-03-21

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Peter Finnigan ,  Sreenivasa R. Voleti ,  Larry Foster ,  Darin S. Lussier ,  Gulperi Aksel

IPC: B32B1/08 ,  F04D29/52 ,  F01D21/04 ,  B29C70/24

Abstract: A fan containment case for a gas turbine engine includes a first inner layer and a second layer outside the first inner layer, where the second layer is made of a first material having a first fabric architecture. The fan containment case also includes a third layer outside of the second layer, where the third layer is made of a second material having a second fabric architecture, and at least one of the first material and the first fabric architecture of the second layer is different from the second material and the second architecture, respectively, of the third layer. A fourth outer layer is located outside of the third layer.

公开(公告)号：US10786954B2

公开(公告)日：2020-09-29

申请号：US14936791

申请日：2015-11-10

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Joseph Jalowka ,  Peter Finnigan ,  Cristal Chan

IPC: B29C70/36 ,  B29C70/48 ,  B29C70/34 ,  F04D29/52 ,  F04D29/02 ,  F02C7/04 ,  B29C70/44 ,  B29C45/02 ,  B29L31/00 ,  F01D5/00 ,  B29K63/00 ,  B29K307/04

Abstract: A method for making a composite article comprises securing a layup over a form. The layup including a plurality of dry intermediate reinforcement plies wrapped around an inner reinforcement ply. Resin is infused into the layup under vacuum. The resin-infused layup is consolidated under pressure and cured.

公开(公告)号：US20160281738A1

公开(公告)日：2016-09-29

申请号：US15075245

申请日：2016-03-21

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Peter Finnigan ,  Sreenivasa R. Voleti ,  Larry Foster ,  Darin S. Lussier ,  Gulperi Aksel

IPC: F04D29/52 ,  F01D21/04

CPC classification number: F04D29/526 ,  B29C70/24 ,  F01D21/045 ,  F05D2220/32 ,  F05D2300/224 ,  F05D2300/6012 ,  F05D2300/6031 ,  F05D2300/6034 ,  F05D2300/614 ,  Y02T50/672

Abstract: A fan containment case for a gas turbine engine includes a first inner layer and a second layer outside the first inner layer, where the second layer is made of a first material having a first fabric architecture. The fan containment case also includes a third layer outside of the second layer, where the third layer is made of a second material having a second fabric architecture, and at least one of the first material and the first fabric architecture of the second layer is different from the second material and the second architecture, respectively, of the third layer. A fourth outer layer is located outside of the third layer.

Abstract translation: 用于燃气涡轮发动机的风扇容纳箱包括第一内层和第一内层外的第二层，其中第二层由具有第一织物结构的第一材料制成。 风扇容纳壳体还包括在第二层外侧的第三层，其中第三层由具有第二织物结构的第二材料制成，并且第二层的第一材料和第一织物结构中的至少一个是不同的 分别来自第三层的第二材料和第二结构。 第四外层位于第三层的外侧。

公开(公告)号：US20160059497A1

公开(公告)日：2016-03-03

申请号：US14936791

申请日：2015-11-10

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Joseph Jalowka ,  Peter Finnigan ,  Cristal Chan

IPC: B29C70/34 ,  B29C45/02 ,  B29C70/36

CPC classification number: B29C70/347 ,  B29C45/02 ,  B29C70/36 ,  B29C70/446 ,  B29K2063/00 ,  B29K2307/04 ,  B29K2313/00 ,  B29K2995/0037 ,  B29L2031/7504 ,  F01D5/005 ,  F02C7/04 ,  F04D29/023 ,  F04D29/526 ,  F05D2300/20 ,  F05D2300/43 ,  F05D2300/603 ,  F05D2300/702 ,  Y02T50/672 ,  Y10T156/10

Abstract: A method for making a composite article comprises securing a layup over a form. The layup including a plurality of dry intermediate reinforcement plies wrapped around an inner reinforcement ply. Resin is infused into the layup under vacuum. The resin-infused layup is consolidated under pressure and cured.

Abstract translation: 一种制造复合制品的方法包括将叠层固定在一个形式上。 该叠层包括缠绕在内部钢筋层上的多个干燥的中间加强层。 树脂在真空下注入上层。 树脂浸泡的叠层在压力下固化并固化。

公开(公告)号：US20140119904A1

公开(公告)日：2014-05-01

申请号：US13666471

申请日：2012-11-01

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Joseph Jalowka ,  Peter Finnigan ,  Cristal Chan

IPC: B32B37/10 ,  F04D29/40

CPC classification number: B29C70/347 ,  B29C45/02 ,  B29C70/36 ,  B29C70/446 ,  B29K2063/00 ,  B29K2307/04 ,  B29K2313/00 ,  B29K2995/0037 ,  B29L2031/7504 ,  F01D5/005 ,  F02C7/04 ,  F04D29/023 ,  F04D29/526 ,  F05D2300/20 ,  F05D2300/43 ,  F05D2300/603 ,  F05D2300/702 ,  Y02T50/672 ,  Y10T156/10

Abstract: A method for making a composite article comprises securing a layup over a form. The layup including a plurality of dry intermediate reinforcement plies wrapped around an inner reinforcement ply. Resin is infused into the layup under vacuum. The resin-infused layup is consolidated under pressure and cured.

Abstract translation: 一种制造复合制品的方法包括将叠层固定在一个形式上。 该叠层包括缠绕在内部钢筋层上的多个干燥的中间加强层。 树脂在真空下注入上层。 树脂浸泡的叠层在压力下固化并固化。