公开(公告)号：US20140082940A1

公开(公告)日：2014-03-27

申请号：US13626929

申请日：2012-09-26

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Steven J. Feigleson ,  Dennis R. Tremblay ,  Michael E. McMahon ,  Nathan Johnson

IPC: B23P15/04

CPC classification number: B23P15/04 ,  B23P15/06 ,  F01D9/04 ,  F01D9/041 ,  F01D25/285 ,  F05D2230/60 ,  F05D2230/68 ,  F05D2230/70 ,  Y10T29/49323 ,  Y10T29/53961

Abstract: An example method of assembling a turbomachine airfoil array includes, among other things, securing a partial airfoil array within a fixture, the partial airfoil array having at least one existing airfoil extending radially between an inner and an outer fairing and an open area where at least one existing airfoil has been removed. The method includes mounting a positioning saddle relative to a base of the fixture, the positioning saddle aligned with the open area, holding a replacement airfoil using the positioning saddle, applying a curable material at an interface between the replacement airfoil and the inner and outer fairing, and curing the curable material while maintaining a relative position between the replacement airfoil and the inner and outer fairing.

Abstract translation: 组装涡轮机翼型阵列的示例性方法包括将部分翼型阵列固定在固定装置内，部分翼型阵列具有至少一个现有的翼型件，该翼型件在内部和外部整流罩与开放区域之间径向延伸，至少至少 一个现有的翼型已被拆除。 该方法包括相对于固定装置的基座安装定位鞍座，定位鞍座与开放区域对准，使用定位鞍座保持替换机翼，在替换机翼与内外整流罩之间的界面处施加可固化材料 并固化可固化材料，同时保持替换翼型件与内外整流罩之间的相对位置。

公开(公告)号：US20150098830A1

公开(公告)日：2015-04-09

申请号：US14568257

申请日：2014-12-12

Applicant: United Technologies Corporation

Inventor： Michael E. McMahon ,  Steven J. Feigleson ,  Dennis R. Tremblay

IPC: F01D9/04

CPC classification number: F01D9/042 ,  F01D25/285 ,  F05D2230/60 ,  F05D2240/10 ,  F05D2240/55 ,  Y10T29/49234 ,  Y10T29/49321 ,  Y10T29/53961 ,  Y10T29/53991

Abstract: A fixture for assembling a stator vane assembly for a gas turbine engine includes, an outer locating ring including a plurality of outer locating pins defining a position for each of a plurality of vanes relative to an outer fairing. An inner locating ring includes a plurality of inner locating rings defining a position of each of the plurality of vanes relative to an inner fairing. A clamp section includes a clamp portion and a clamp pin defining an angular orientation of each of the plurality of vanes relative to each of the inner and outer fairings. An inner locating section supports a plurality of radial locating pins defining a radial position of each of the plurality of vanes relative to the inner and outer fairings.

Abstract translation: 用于组装用于燃气涡轮发动机的定子叶片组件的固定装置包括：外定位环，其包括多个外定位销，所述外定位销限定相对于外整流罩的多个叶片中的每一个的位置。 内定位环包括多个内定位环，其限定多个叶片中的每一个相对于内部整流罩的位置。 夹紧部分包括夹紧部分和夹紧销，所述夹紧销限定所述多个叶片中的每一个相对于所述内部和外部整流罩中的每一个的角度定向。 内部定位部分支撑多个径向定位销，其限定多个叶片中的每一个相对于内部和外部整流罩的径向位置。

公开(公告)号：US09567863B2

公开(公告)日：2017-02-14

申请号：US14568257

申请日：2014-12-12

Applicant: United Technologies Corporation

Inventor： Michael E. McMahon ,  Steven J. Feigleson ,  Dennis R. Tremblay

IPC: F01D9/04 ,  F01D25/28

CPC classification number: F01D9/042 ,  F01D25/285 ,  F05D2230/60 ,  F05D2240/10 ,  F05D2240/55 ,  Y10T29/49234 ,  Y10T29/49321 ,  Y10T29/53961 ,  Y10T29/53991

Abstract: A fixture for assembling a stator vane assembly for a gas turbine engine includes, an outer locating ring including a plurality of outer locating pins defining a position for each of a plurality of vanes relative to an outer fairing. An inner locating ring includes a plurality of inner locating rings defining a position of each of the plurality of vanes relative to an inner fairing. A clamp section includes a clamp portion and a clamp pin defining an angular orientation of each of the plurality of vanes relative to each of the inner and outer fairings. An inner locating section supports a plurality of radial locating pins defining a radial position of each of the plurality of vanes relative to the inner and outer fairings.

Abstract translation: 用于组装用于燃气涡轮发动机的定子叶片组件的固定装置包括：外定位环，其包括多个外定位销，所述外定位销限定相对于外整流罩的多个叶片中的每一个的位置。 内定位环包括多个内定位环，其限定多个叶片中的每一个相对于内部整流罩的位置。 夹紧部分包括夹紧部分和夹紧销，所述夹紧销限定所述多个叶片中的每一个相对于所述内部和外部整流罩中的每一个的角度定向。 内部定位部分支撑多个径向定位销，其限定多个叶片中的每一个相对于内部和外部整流罩的径向位置。

公开(公告)号：US20160084094A1

公开(公告)日：2016-03-24

申请号：US14955337

申请日：2015-12-01

Applicant: United Technologies Corporation

Inventor： Steven J. Feigleson ,  Dennis R. Tremblay ,  Michael E. McMahon ,  Nathan C. Johnson

IPC: F01D9/04

CPC classification number: B23P15/04 ,  B23P15/06 ,  F01D9/04 ,  F01D9/041 ,  F01D25/285 ,  F05D2230/60 ,  F05D2230/68 ,  F05D2230/70 ,  Y10T29/49323 ,  Y10T29/53961

Abstract: An example method of assembling a turbomachine airfoil array includes, among other things, securing a partial airfoil array within a fixture, the partial airfoil array having at least one existing airfoil extending radially between an inner and an outer fairing and an open area where at least one existing airfoil has been removed. The method includes mounting a positioning saddle relative to a base of the fixture, the positioning saddle aligned with the open area, holding a replacement airfoil using the positioning saddle, applying a curable material at an interface between the replacement airfoil and the inner and outer fairing, and curing the curable material while maintaining a relative position between the replacement airfoil and the inner and outer fairing.

Abstract translation: 组装涡轮机翼型阵列的示例性方法包括将部分翼型阵列固定在固定装置内，部分翼型阵列具有至少一个现有的翼型件，该翼型件在内部和外部整流罩与开放区域之间径向延伸，至少至少 一个现有的翼型已被拆除。 该方法包括相对于固定装置的基座安装定位鞍座，定位鞍座与开放区域对准，使用定位鞍座保持替换机翼，在替换机翼与内外整流罩之间的界面处施加可固化材料 并固化可固化材料，同时保持替换翼型件与内外整流罩之间的相对位置。

公开(公告)号：US09731388B2

公开(公告)日：2017-08-15

申请号：US14955337

申请日：2015-12-01

Applicant: United Technologies Corporation

Inventor： Steven J. Feigleson ,  Dennis R. Tremblay ,  Michael E. McMahon ,  Nathan C. Johnson

IPC: B23P15/04 ,  B23P15/06 ,  F01D9/04 ,  F01D25/28

CPC classification number: B23P15/04 ,  B23P15/06 ,  F01D9/04 ,  F01D9/041 ,  F01D25/285 ,  F05D2230/60 ,  F05D2230/68 ,  F05D2230/70 ,  Y10T29/49323 ,  Y10T29/53961

Abstract: An example method of assembling a turbomachine airfoil array includes, among other things, securing a partial airfoil array within a fixture, the partial airfoil array having at least one existing airfoil extending radially between an inner and an outer fairing and an open area where at least one existing airfoil has been removed. The method includes mounting a positioning saddle relative to a base of the fixture, the positioning saddle aligned with the open area, holding a replacement airfoil using the positioning saddle, applying a curable material at an interface between the replacement airfoil and the inner and outer fairing, and curing the curable material while maintaining a relative position between the replacement airfoil and the inner and outer fairing.

公开(公告)号：US09434031B2

公开(公告)日：2016-09-06

申请号：US13626929

申请日：2012-09-26

Applicant: United Technologies Corporation

Inventor： Steven J. Feigleson ,  Dennis R. Tremblay ,  Michael E. McMahon ,  Nathan Johnson

IPC: B25B27/14 ,  B23P15/04 ,  B23P15/06 ,  F01D9/04 ,  F01D25/28

CPC classification number: B23P15/04 ,  B23P15/06 ,  F01D9/04 ,  F01D9/041 ,  F01D25/285 ,  F05D2230/60 ,  F05D2230/68 ,  F05D2230/70 ,  Y10T29/49323 ,  Y10T29/53961

Abstract: An example method of assembling a turbomachine airfoil array includes, among other things, securing a partial airfoil array within a fixture, the partial airfoil array having at least one existing airfoil extending radially between an inner and an outer fairing and an open area where at least one existing airfoil has been removed. The method includes mounting a positioning saddle relative to a base of the fixture, the positioning saddle aligned with the open area, holding a replacement airfoil using the positioning saddle, applying a curable material at an interface between the replacement airfoil and the inner and outer fairing, and curing the curable material while maintaining a relative position between the replacement airfoil and the inner and outer fairing.

Abstract translation: 组装涡轮机翼型阵列的示例性方法包括将部分翼型阵列固定在固定装置内，部分翼型阵列具有至少一个现有的翼型件，该翼型件在内部和外部整流罩与开放区域之间径向延伸，至少至少 一个现有的翼型已被拆除。 该方法包括相对于固定装置的基座安装定位鞍座，定位鞍座与开放区域对准，使用定位鞍座保持替换机翼，在替换机翼与内外整流罩之间的界面处施加可固化材料 并固化可固化材料，同时保持替换翼型件与内外整流罩之间的相对位置。