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公开(公告)号：US20180031322A1
公开(公告)日：2018-02-01
申请号：US15221235
申请日：2016-07-27
Applicant: General Electric Company
Inventor： Edward James Balaschak , Robert Peter Hanet
IPC: F27D5/00
CPC classification number: F27D5/00
Abstract: In one embodiment, a fixture for supporting a body in an oven includes a plurality of support ribs to support the body, and a support element to support and connect the plurality of support ribs. Each support rib has a length, a width, a thickness, and a first end. The length extends from the support element to the first end, and the width extends perpendicular to the length. The length varies across the width of at least one support rib. In another embodiment, a fixture for supporting a body in an oven includes a plurality of connected support ribs to support the body. Each support rib is spaced from at least one other support rib. The length differs for at least a first support rib of the plurality of support ribs with respect to at least a second support rib of the plurality of support ribs.
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公开(公告)号：US20180135430A1
公开(公告)日：2018-05-17
申请号：US15354221
申请日：2016-11-17
Applicant: General Electric Company
Inventor： David Wayne Weber , Gregory Thomas Foster , Robert Peter Hanet
CPC classification number: F01D5/187 , B22C9/108 , B22C9/12 , B22C21/14 , F01D25/12 , F05D2220/30 , F05D2230/60
Abstract: A core for an airfoil casting, including: a cantilevered core section; and a boss extending from the cantilevered core section to an outer profile of the core.
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公开(公告)号：US10598438B2
公开(公告)日：2020-03-24
申请号：US15221235
申请日：2016-07-27
Applicant: General Electric Company
Inventor： Edward James Balaschak , Robert Peter Hanet
IPC: F27D5/00
Abstract: In one embodiment, a fixture for supporting a body in an oven includes a plurality of support ribs to support the body, and a support element to support and connect the plurality of support ribs. Each support rib has a length, a width, a thickness, and a first end. The length extends from the support element to the first end, and the width extends perpendicular to the length. The length varies across the width of at least one support rib. In another embodiment, a fixture for supporting a body in an oven includes a plurality of connected support ribs to support the body. Each support rib is spaced from at least one other support rib. The length differs for at least a first support rib of the plurality of support ribs with respect to at least a second support rib of the plurality of support ribs.
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公开(公告)号：US10240465B2
公开(公告)日：2019-03-26
申请号：US15334454
申请日：2016-10-26
Applicant: General Electric Company
Inventor： David Wayne Weber , Robert Peter Hanet , Gregory Thomas Foster , Brendon James Leary
Abstract: A trailing edge cooling system for a multi-wall blade, including: a set of outward legs extending toward a trailing edge of the multi-wall blade and fluidly coupled to a coolant feed; a set of return legs extending away from the trailing edge of the multi-wall blade and fluidly coupled to a coolant collection passage; and a connecting system for fluidly coupling the set of outward legs and the set of return legs; wherein the set of outward legs is radially offset from the set of return legs along a radial axis of the multi-wall blade.
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公开(公告)号：US10173932B1
公开(公告)日：2019-01-08
申请号：US13731513
申请日：2012-12-31
Applicant: General Electric Company
Inventor： Russell Ryder Dennison , Robert Peter Hanet , Jerod Curtis Kruse , Xi Yang
IPC: C04B35/622
Abstract: A disposable core die includes a first portion defining an inlet configured to receive a slurry therethrough, a second portion integrally formed downstream from the first portion and configured to receive the slurry from the first portion, and a third portion integrally formed downstream from the second portion. The second portion includes a plurality of hollow tubes that are substantially coaxially aligned and have a wall thickness within a range defined between about 0.1 mm and about 0.5 mm, and the third portion defines an outlet configured to discharge excess slurry from the second portion.
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Patent Agency Ranking
公开(公告)号：US11123829B2
公开(公告)日：2021-09-21
申请号：US16002063
申请日：2018-06-07
Applicant: General Electric Company
Inventor： Edward James Balaschak , Robert Peter Hanet
IPC: B23Q3/06
Abstract: Fixtures including supports for holding various components are disclosed. The fixtures may include a first member including two opposing side rails positioned opposite and parallel to one another, and at least two supports extending between each of the two opposing side rails. The at least two supports may contact removable features formed on the component. The fixture may also include a second member contacting the first member. The second member may include two opposing side rails positioned opposite and parallel to one another. The two opposing side rails of the second member may be positioned on and may contact the two opposing side rails of the first member. The second member may also include at least one support extending between the two opposing side rails of the second member. The at least one support may contact removable features formed on the component.
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公开(公告)号：US10526251B2
公开(公告)日：2020-01-07
申请号：US16217138
申请日：2018-12-12
Applicant: General Electric Company , Unison Industries, LLC
Inventor： Russell Ryder Dennison , Robert Peter Hanet , Jerod Curtis Kruse , Xi Yang
Abstract: A disposable core die is provided. The disposable core die includes a first portion defining an inlet configured to receive a slurry therethrough, a second portion integrally formed downstream from the first portion and configured to receive the slurry from the first portion, and a third portion integrally formed downstream from the second portion. The second portion includes a plurality of hollow tubes that are substantially coaxially aligned and have a wall thickness within a range defined between about 0.1 mm and about 0.5 mm, and the third portion defines an outlet configured to discharge excess slurry from the second portion.
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公开(公告)号：US10465527B2
公开(公告)日：2019-11-05
申请号：US15354221
申请日：2016-11-17
Applicant: General Electric Company
Inventor： David Wayne Weber , Gregory Thomas Foster , Robert Peter Hanet
Abstract: A core for an airfoil casting, including: a cantilevered core section; and a boss extending from the cantilevered core section to an outer profile of the core.
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公开(公告)号：US20190112236A1
公开(公告)日：2019-04-18
申请号：US16217138
申请日：2018-12-12
Applicant: General Electric Company
Inventor： Russell Ryder Dennison , Robert Peter Hanet , Jerod Curtis Kruse , Xi Yang
IPC: C04B35/622
CPC classification number: C04B35/622 , B22C9/043 , B22C9/10 , B22C9/22 , B22C9/24 , B28B1/24 , B28B7/342 , B29C33/448 , C04B2235/6028
Abstract: A disposable core die is provided. The disposable core die includes a first portion defining an inlet configured to receive a slurry therethrough, a second portion integrally formed downstream from the first portion and configured to receive the slurry from the first portion, and a third portion integrally formed downstream from the second portion. The second portion includes a plurality of hollow tubes that are substantially coaxially aligned and have a wall thickness within a range defined between about 0.1 mm and about 0.5 mm, and the third portion defines an outlet configured to discharge excess slurry from the second portion.
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公开(公告)号：US20180112539A1
公开(公告)日：2018-04-26
申请号：US15334454
申请日：2016-10-26
Applicant: General Electric Company
Inventor： David Wayne Weber , Robert Peter Hanet , Gregory Thomas Foster , Brendon James Leary
CPC classification number: F01D5/187 , F01D5/147 , F01D9/041 , F02C3/04 , F05D2220/32 , F05D2240/122 , F05D2240/304 , F05D2240/35 , F05D2250/185 , F05D2260/202 , F05D2260/205
Abstract: A trailing edge cooling system for a multi-wall blade, including: a set of outward legs extending toward a trailing edge of the multi-wall blade and fluidly coupled to a coolant feed; a set of return legs extending away from the trailing edge of the multi-wall blade and fluidly coupled to a coolant collection passage; and a connecting system for fluidly coupling the set of outward legs and the set of return legs; wherein the set of outward legs is radially offset from the set of return legs along a radial axis of the multi-wall blade.
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