-
公开(公告)号：US20160305718A1
公开(公告)日：2016-10-20
申请号：US14686859
申请日：2015-04-15
Applicant: Delavan Inc
Inventor： Matthew Donovan , Sergey Mironets
CPC classification number: B23P15/26 , B22F3/1055 , B22F5/10 , B22F7/08 , B22F2005/005 , B33Y10/00 , F28D9/0031 , F28F3/00 , F28F3/025 , F28F21/08 , Y02P10/295 , Y10T29/49389
Abstract: A method for manufacturing a heat exchanger structure includes additively forming a top layer of a header after disposing a corrugated core within the header to retain the corrugated core within the header. Additively forming the top layer can include filling the corrugated core with powder until a suitable layer of powder overlays the corrugated core and the header and sintering the powder to form the top layer of the header.
Abstract translation: 一种用于制造热交换器结构的方法，其特征在于，在将所述瓦楞芯放置在所述集管内部之后，将所述波纹状芯体保持在所述集流管内， 添加形成顶层可以包括用粉末填充波纹芯，直到合适的粉末层覆盖波纹芯和集管，并烧结粉末以形成集管的顶层。
-
公开(公告)号：US20180369913A1
公开(公告)日：2018-12-27
申请号：US15632141
申请日：2017-06-23
Applicant: Delavan Inc
Inventor： Matthew Donovan
Abstract: A contained radiation power metering system for measuring power of a radiation source of an additive manufacturing machine includes a base configured to fit within the additive manufacturing machine, a radiation sensor connected to the base and configured to receive radiation from the radiation source and output a radiation power signal, and a wireless module disposed on the base configured to receive the radiation power signal and transmit the radiation power signal from the system to a separate wireless receiver.
-
公开(公告)号：US20180266327A1
公开(公告)日：2018-09-20
申请号：US15985556
申请日：2018-05-21
Applicant: Delavan Inc.
Inventor： Sergey Mironets , Matthew Donovan
CPC classification number: F02C7/22 , B22D23/06 , B22D25/00 , B28B1/001 , B33Y80/00 , B33Y99/00 , F02C7/222 , F05D2230/22 , F05D2230/30
Abstract: A method for producing a device having at least one internal feature includes manufacturing an internal volume of the internal features out of a first material, disposing the internal volume in a parent material that has a higher melting point than the first material, causing the internal volume to melt within the parent material, and allowing at least a portion of the first material to diffuse into the parent material, thereby leaving behind the at least one internal feature within the parent material.
-
公开(公告)号：US20170291263A1
公开(公告)日：2017-10-12
申请号：US15095574
申请日：2016-04-11
Applicant: Delavan Inc
Inventor： Sergey Mironets , William L. Wentland , Eric Karlen , Matthew Donovan , Thomas J. Ocken , Kiley J. Versluys , Robert Bianco , Diana Giulietti
IPC: B23K31/12 , B22F3/24 , B22F9/04 , C22C1/02 , B33Y40/00 , B23K15/00 , B23K31/02 , B22D13/00 , B22F3/105 , B33Y10/00
CPC classification number: B23K31/125 , B22D13/00 , B22F3/1055 , B22F3/24 , B22F9/04 , B22F2003/248 , B22F2998/10 , B23K15/0086 , B23K26/342 , B23K31/12 , B33Y10/00 , B33Y40/00 , C22C1/02 , Y02P10/295
Abstract: A method for selecting an alloy for additive manufacturing includes melting a first material and a second material together to create a material melt, spinning the material melt to create melt spun ribbons, welding the ribbons together to produce a weld, and determining a weld quality of the weld.
-
公开(公告)号：US10576510B2
公开(公告)日：2020-03-03
申请号：US15606490
申请日：2017-05-26
Applicant: Delavan Inc
Inventor： Matthew Donovan , Danielle Douskey , Andy W. Tibbs
IPC: B08B5/02 , B33Y40/00 , B29K105/00
Abstract: A system for cleaning an additive manufacturing machine recoater includes a position module for sensing and/or determining a position of a recoater of the additive manufacturing machine and a gas manifold disposed in the additive manufacturing machine and configured to spray a pressurized gas on the recoater when the recoater is in at least one cleaning position. The system includes a valve configured to allow the pressurized gas to flow from a gas source to the gas manifold, and a valve control module configured to control the valve as a function of the position sensed and/or determined by the position module.
-
Patent Agency Ranking
公开(公告)号：US20190381781A1
公开(公告)日：2019-12-19
申请号：US16557749
申请日：2019-08-30
Applicant: Delavan Inc.
Inventor： Matthew Donovan
Abstract: An intake manifold for an additive manufacturing system includes a body defining a flow channel therein. The body includes an inlet end defining an inlet configured to intake gas and/or particles from a build area of the additive manufacturing system, and an outlet end defining an outlet that is fluidly connected to the inlet through the flow channel. The outlet is configured to be in fluid communication with an uptake manifold of the additive manufacturing system. The intake manifold also includes at least one mount extending from the outlet end of the body that is configured to rotatably mount the body to the uptake manifold.
-
公开(公告)号：US10399323B2
公开(公告)日：2019-09-03
申请号：US15096340
申请日：2016-04-12
Applicant: Delavan Inc
Inventor： Matthew Donovan
Abstract: An intake manifold for an additive manufacturing system includes a body defining a flow channel therein. The body includes an inlet end defining an inlet configured to intake gas and/or particles from a build area of the additive manufacturing system, and an outlet end defining an outlet that is fluidly connected to the inlet through the flow channel. The outlet is configured to be in fluid communication with an uptake manifold of the additive manufacturing system. The intake manifold also includes at least one mount extending from the outlet end of the body that is configured to rotatably mount the body to the uptake manifold.
-
公开(公告)号：US20190039193A1
公开(公告)日：2019-02-07
申请号：US16158143
申请日：2018-10-11
Applicant: Delavan, Inc.
Inventor： Matthew Donovan , Sergey Mironets
IPC: B23P15/26 , F28F3/00 , F28F3/02 , B22F3/105 , F28D9/00 , F28F21/08 , B33Y10/00 , B22F5/10 , B22F5/00 , B22F7/08
Abstract: A method for manufacturing a heat exchanger structure includes additively forming a top layer of a header after disposing a corrugated core within the header to retain the corrugated core within the header. Additively forming the top layer can include filling the corrugated core with powder until a suitable layer of powder overlays the corrugated core and the header and sintering the powder to form the top layer of the header.
-
公开(公告)号：US20180339467A1
公开(公告)日：2018-11-29
申请号：US15606490
申请日：2017-05-26
Applicant: Delavan Inc
Inventor： Matthew Donovan , Danielle Douskey , Andy W. Tibbs
CPC classification number: B08B5/02 , B29C64/218 , B29C64/35 , B29C64/393 , B29K2105/251 , B33Y30/00 , B33Y40/00 , B33Y50/02
Abstract: A system for cleaning an additive manufacturing machine recoater includes a position module for sensing and/or determining a position of a recoater of the additive manufacturing machine and a gas manifold disposed in the additive manufacturing machine and configured to spray a pressurized gas on the recoater when the recoater is in at least one cleaning position. The system includes a valve configured to allow the pressurized gas to flow from a gas source to the gas manifold, and a valve control module configured to control the valve as a function of the position sensed and/or determined by the position module.
-
公开(公告)号：US09988721B2
公开(公告)日：2018-06-05
申请号：US15195210
申请日：2016-06-28
Applicant: Delavan Inc
Inventor： Sergey Mironets , William L. Wentland , Matthew Donovan , Thomas J. Ocken , Robert Bianco
CPC classification number: C23C22/82 , B22F3/1055 , B22F3/24 , B22F2998/10 , B22F2999/00 , B33Y10/00 , B33Y40/00 , C23C8/04 , C23C8/40 , C23C8/80 , C23G1/061 , C25F1/12 , B22F2003/248 , B22F2003/241 , B22F2003/247 , B22F3/15 , B22F2201/03 , B22F2201/02 , B22F2201/30 , B22F2201/00 , C23F1/00 , C25F3/00
Abstract: A method includes additively manufacturing an article in an inert environment, removing the article from the inert environment and placing the article in a non-inert environment, allowing at least a portion the article to oxidize in the non-inert environment to form an oxidized layer on a surface of the article, and removing the oxidized layer (e.g., to smooth the surface of the article). The method can further include relieving stress in the article (e.g., via heating the article after additive manufacturing).
-
-
-
-
-
-
-
-
-
Search Results
22
records
(took 0.013 seconds)
