公开(公告)号：US20180010232A1

公开(公告)日：2018-01-11

申请号：US15712696

申请日：2017-09-22

Applicant: United Technologies Corporation

Inventor： James W. Neal ,  David A. Litton ,  Russell A. Beers ,  Benjamin Joseph Zimmerman ,  Michael J. Maloney

IPC: C23C14/04 ,  C23C14/30

CPC classification number: C23C14/042 ,  C23C14/044 ,  C23C14/30 ,  F05D2230/313

Abstract: A coating system for coating a part (10), such as a turbine blade or vane, has a mask (14) positioned adjacent to a first portion (16) of the part (10) to be coated and a mechanism (30) for moving the mask (14) relative to the part (10). The mechanism (30) may be a gear mechanism or a magnetic mechanism.

公开(公告)号：US09790585B2

公开(公告)日：2017-10-17

申请号：US14413726

申请日：2013-07-31

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： James W Neal ,  David A Litton ,  Russell A Beers ,  Benjamin Joseph Zimmerman ,  Michael J. Maloney

IPC: C23C14/04 ,  C23C14/30

CPC classification number: C23C14/042 ,  C23C14/044 ,  C23C14/30 ,  F05D2230/313

Abstract: A coating system for coating a part (10), such as a turbine blade or vane, has a mask (14) positioned adjacent to a first portion (16) of the part (10) to be coated and a mechanism (30) for moving the mask (14) relative to the part (10). The mechanism (30) may be a gear mechanism or a magnetic mechanism.

公开(公告)号：US20170145557A1

公开(公告)日：2017-05-25

申请号：US15006879

申请日：2016-01-26

Applicant: United Technologies Corporation

Inventor： James W. Neal ,  Kevin W. Schlichting ,  Brian T. Hazel ,  David A. Litton ,  Eric Jorzik ,  Michael J. Maloney

IPC: C23C14/24 ,  C23C14/30

CPC classification number: C23C14/243 ,  C23C14/30

Abstract: An embodiment of an apparatus includes a deposition chamber, a workpiece fixture including a first workpiece holder, and a first crucible. The workpiece holder is configured to retain a first workpiece in the deposition chamber. The first crucible includes a body including at least one wall defining a non-circular upper recess with a base. A first lower recess is formed below the base of the upper recess and configured to retain a first primary coating feedstock therein.