-
公开(公告)号：US10024181B2
公开(公告)日：2018-07-17
申请号：US15286081
申请日：2016-10-05
Applicant: United Technologies Corporation
Inventor： Steven J. Bullied , Carl R. Verner , Steven D. Porter , James B. Park
Abstract: A casting mold assembly includes an airfoil defining section and a casting core. The airfoil defining section includes an outer mold wall and a direct-shelled inner mold wall. The direct-shelled inner mold wall is disposed within a forward chordwise portion of the airfoil defining section. The direct-shelled inner mold wall includes an aft end having an external radius measuring more than about 0.075 in. (1.9 mm). The casting core is secured within an aft chordwise portion of the airfoil defining section, and includes an aft end with an external radius measuring less than about 0.075 in. (1.9 mm). A cast component and a method for making the casting mold assembly are also disclosed.
-
公开(公告)号：US09878368B2
公开(公告)日：2018-01-30
申请号：US15040037
申请日：2016-02-10
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Mario P. Bochiechio , John Joseph Marcin , Carl R. Verner , John F. Blondin , Mark F. Bartholomew , Raymond P. Ristau , Kevin W. Chittenden , Gary M. Tamiso , Robert C. Renaud , Dennis M. Kraemer , Robert E. LeBrun , Paul R. Zamjohn , Charles A. Roohr , Kerry Kozaczuk , Roy A. Garrison , Steven J. Bullied
IPC: B22D25/02 , B22D17/14 , B22D17/28 , B22D17/30 , B22D17/02 , B22D17/20 , B22D17/22 , B22D29/00 , B22D31/00 , B22D47/00
CPC classification number: B22D25/02 , B22D17/02 , B22D17/14 , B22D17/145 , B22D17/2076 , B22D17/22 , B22D17/28 , B22D17/30 , B22D29/00 , B22D31/002 , B22D47/00
Abstract: A method of manufacturing a component in a die casting cell that includes a die casting system according to an exemplary aspect of the present disclosure includes, among other things, isolating a first chamber from a second chamber of the die casting system, melting a charge of material in the first chamber, sealing the second chamber relative to the first chamber, and simultaneously injecting the charge of material within the second chamber to cast the component and melting a second charge of material within the first chamber.
-
Patent Agency Ranking
公开(公告)号：US09808862B2
公开(公告)日：2017-11-07
申请号：US15590132
申请日：2017-05-09
Applicant: United Technologies Corporation
Inventor： Carl R. Verner , John Joseph Marcin
CPC classification number: B22D29/003 , B22D29/00 , B22D29/002 , B22D29/006 , B22D30/00
Abstract: A system and methods are provided for removing core elements of cast components. In one embodiment, a method includes controlling a first high temperature autoclave cycle for a cast component in a vessel with a first solution concentration to remove at least a first portion of core elements, wherein the first solution concentration, temperature and pressure in the vessel are controlled to expose one or more casting pins in the cast component. The method may also include controlling a second high temperature autoclave cycle for the cast component in the vessel with second solution concentration, wherein the second solution concentration, temperature and pressure in the vessel during the second high temperature autoclave cycle are controlled to loosen one or more of the casting pins from the cast component, and controlling one or more low temperature autoclave cycles to remove core and casting pins from the cast component.
-
34.发明申请公开(公告)号：US20160311016A1
公开(公告)日：2016-10-27
申请号：US14695291
申请日：2015-04-24
Applicant: United Technologies Corporation
Inventor： Dilip M. Shah , John Joseph Marcin , Steven J. Bullied , Carl R. Verner , Ryan C. Breneman
CPC classification number: B22D25/06 , B22C9/101 , B22D27/045 , B22D27/06 , B22D27/08
Abstract: A method of manufacturing includes providing a casting assembly, providing a material having solid, transition, and liquid phases, heating the material to form the liquid phase, supplying the material to the casting assembly, cooling the material, monitoring the solidification of the material from the liquid phase through the transition phase, and moving one of the casting mold or the reusable core in a first direction relative to the other when a substantial portion of the reusable core contacts the transition phase. The casting assembly comprises a casting mold and a reusable core inserted within the casting mold.
Abstract translation: 制造方法包括提供铸造组件，提供具有固体，过渡和液相的材料，加热材料以形成液相，将材料供应到铸造组件，冷却材料，监测材料的固化 液相通过过渡阶段，并且当可重复使用的核的大部分接触过渡相时，使铸模或可重复使用的芯中的一个在相对于另一个的第一方向上移动。 铸造组件包括铸模和插入铸模内的可重复使用的芯。
-
公开(公告)号：US20160288201A1
公开(公告)日：2016-10-06
申请号：US15036214
申请日：2014-11-07
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Steven J. Bullied , John J. Marcin, JR. , Emily K. Kreek , Carl R. Verner , Mario P. Bochiechio
CPC classification number: B22D19/16 , B22C9/06 , B22C9/082 , B22C9/24 , B22D21/005 , B22D25/02 , F01D5/147 , F05D2230/21
Abstract: A method casts a plurality of alloy parts in a mold (600; 700) having a plurality of part-forming cavities (601). The method comprises pouring a first alloy into the mold causing: the first alloy to branch into respective flows along respective first flowpaths (676, 684; 708) to the respective cavities; and a surface of the first alloy in the part-forming cavities to equilibrate. The method further comprises pouring a second alloy into the mold causing: the second alloy to branch into respective flows along respective second flowpaths (676, 680; 712) to the respective cavities.
Abstract translation: 一种方法是在具有多个部件形成腔（601）的模具（600; 700）中铸造多个合金部件。 该方法包括将第一合金浇注到模具中，使得第一合金沿着相应的第一流路（676,684; 708）分支到相应的流中到相应的空腔; 以及部件形成腔中的第一合金的表面平衡。 该方法还包括将第二合金浇注到模具中，使得第二合金沿相应的第二流动路径（676,680,712）分支到相应的流体到相应的空腔。
-
公开(公告)号：US09289823B2
公开(公告)日：2016-03-22
申请号：US14536950
申请日：2014-11-10
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Mario P. Bochiechio , John Joseph Marcin , Carl R. Verner , John F. Blondin , Mark F. Bartholomew , Raymond P. Ristau , Kevin W. Chittenden , Gary M. Tamiso , Robert C. Renaud , Dennis M. Kraemer , Robert E. LeBrun , Paul R. Zamjohn , Charles A. Roohr , Kerry Kozaczuk , Roy A. Garrison , Steven J. Bullied
IPC: B22D17/02 , B22D17/14 , B22D17/28 , B22D17/30 , B22D17/20 , B22D17/22 , B22D25/02 , B22D29/00 , B22D31/00
CPC classification number: B22D25/02 , B22D17/02 , B22D17/14 , B22D17/145 , B22D17/2076 , B22D17/22 , B22D17/28 , B22D17/30 , B22D29/00 , B22D31/002 , B22D47/00
Abstract: A method of manufacturing a component in a die casting cell that includes a die casting system according to an exemplary aspect of the present disclosure includes, among other things, isolating a first chamber from a second chamber of the die casting system, melting a charge of material in the first chamber, sealing the second chamber relative to the first chamber, and simultaneously injecting the charge of material within the second chamber to cast the component and melting a second charge of material within the first chamber.
Abstract translation: 制造压铸电池中的部件的方法包括根据本公开的示例性方面的压铸系统，其特征在于，将第一腔室与压铸系统的第二腔室隔离， 在第一室中的材料，密封相对于第一室的第二室，并且同时在第二室内注入材料的装料以铸造组件并熔化第一室内的第二材料。
-
公开(公告)号：US20130146266A1
公开(公告)日：2013-06-13
申请号：US13714462
申请日：2012-12-14
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Mario P. Bochiechio , Mark F. Bartholomew , Carl R. Verner , John F. Blondin
IPC: B22D17/20
CPC classification number: B22D17/2038 , B22D17/00 , B22D17/2015 , B22D17/2023
Abstract: A method for controlling a temperature of a portion of a die casting system having a shot tube plunger, according to an exemplary aspect of the present disclosure includes, among other things, communicating a fluid through a fluid inlet of a fluid passageway of a thermal control scheme of the shot tube plunger. The fluid circulates through the fluid passageway of the thermal control scheme to selectively adjust a temperature of the shot tube plunger. The fluid is discharged through a fluid outlet of the fluid passageway.
Abstract translation: 根据本公开的示例性方面的用于控制具有喷射管柱塞的压铸系统的一部分的温度的方法包括：将流体通过热控制器的流体通道的流体入口 射流管柱塞方案。 流体通过热控制方案的流体通道循环，以选择性地调节喷射管柱塞的温度。 流体通过流体通道的流体出口排出。
-
-
-
-
-
-
Search Results
37
records
(took 0.02 seconds)
