公开(公告)号：US09669365B2

公开(公告)日：2017-06-06

申请号：US14735211

申请日：2015-06-10

Applicant: United Technologies Corporation

Inventor： William F. Werkheiser ,  Brian T. Hazel ,  John F. Blondin

IPC: B05B1/24 ,  B01F3/12 ,  B05B7/22 ,  B05B7/14 ,  B01D3/00 ,  B01F11/00 ,  H05H1/42 ,  C23C4/134 ,  C23C4/10

CPC classification number: B01F3/1242 ,  B01D3/006 ,  B01F11/0094 ,  B05B7/1445 ,  B05B7/222 ,  B05B7/226 ,  C23C4/10 ,  C23C4/134 ,  H05H1/42 ,  Y10T29/49828

Abstract: A suspension plasma spray feeder apparatus for delivering a suspension from a suspension source to a plasma spray gun. The feeder apparatus comprises a suspension line and a vibrator mounted to vibrate the suspension line.

公开(公告)号：US20170001238A1

公开(公告)日：2017-01-05

申请号：US14755025

申请日：2015-06-30

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Ryan C. Breneman ,  Steven J. Bullied ,  John F. Blondin ,  Ryan B. Noraas

IPC: B22C9/22 ,  B22C9/04

CPC classification number: B22C9/22 ,  B22C9/04 ,  B22C9/046 ,  B22D25/005

Abstract: A method to manufacture reticulated metal foam via a dual investment solid mold, includes pre-investing a precursor with a diluted pre-investment ceramic plaster to encapsulate the precursor; and investing the encapsulated precursor with a ceramic plaster within an mold of a varied cross-section. A varied cross-section mold includes a mold thickness adjacent to an outer periphery of a pattern at a top of the varied cross-section mold is between 200-500% a thickness between the outer periphery of the pattern at a base of the varied cross-section mold. A varied cross-section mold includes a trapezoidal prism shape with a pour cone in a top, the top larger than the base.

Abstract translation: 通过双投资固体模具制造网状金属泡沫的方法包括用稀释的预投资陶瓷石膏预投入前体以包封前体; 并将具有陶瓷石膏的封装前体投资在各种横截面的模具内。 不同的横截面模具包括在不同横截面模具的顶部处与图案的外周相邻的模具厚度在不同横截面的基部处的图案的外周之间的厚度之间的200-500％ 切割模具。 不同的横截面模具包括梯形棱柱形状，顶部具有倾倒锥体，顶部大于基部。

公开(公告)号：US10259036B2

公开(公告)日：2019-04-16

申请号：US15888487

申请日：2018-02-05

Applicant: United Technologies Corporation

Inventor： Ryan C. Breneman ,  Steven J. Bullied ,  John F. Blondin ,  Ryan B. Noraas

IPC: B22C9/22 ,  B22C9/04 ,  B22D25/00

Abstract: A method to manufacture reticulated metal foam via a dual investment solid mold, includes pre-investing a precursor with a diluted pre-investment ceramic plaster to encapsulate the precursor; and investing the encapsulated precursor with a ceramic plaster within an mold of a varied cross-section. A varied cross-section mold includes a mold thickness adjacent to an outer periphery of a pattern at a top of the varied cross-section mold is between 200-500% a thickness between the outer periphery of the pattern at a base of the varied cross-section mold. A varied cross-section mold includes a trapezoidal prism shape with a pour cone in a top, the top larger than the base.

公开(公告)号：US20180154428A1

公开(公告)日：2018-06-07

申请号：US15888487

申请日：2018-02-05

Applicant: United Technologies Corporation

Inventor： Ryan C. Breneman ,  Steven J. Bullied ,  John F. Blondin ,  Ryan B. Noraas

IPC: B22C9/22 ,  B22D25/00 ,  B22C9/04

CPC classification number: B22C9/22 ,  B22C9/04 ,  B22C9/046 ,  B22D25/005

Abstract: A method to manufacture reticulated metal foam via a dual investment solid mold, includes pre-investing a precursor with a diluted pre-investment ceramic plaster to encapsulate the precursor; and investing the encapsulated precursor with a ceramic plaster within an mold of a varied cross-section. A varied cross-section mold includes a mold thickness adjacent to an outer periphery of a pattern at a top of the varied cross-section mold is between 200-500% a thickness between the outer periphery of the pattern at a base of the varied cross-section mold. A varied cross-section mold includes a trapezoidal prism shape with a pour cone in a top, the top larger than the base.

公开(公告)号：US20160038999A1

公开(公告)日：2016-02-11

申请号：US14773452

申请日：2014-03-11

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Mario P. Bochiechio ,  Carl R. Verner ,  Mark F. Bartholomew ,  John F. Blondin ,  Yan Seng Loh ,  Yuan Kwang Lim

IPC: B22D17/20

CPC classification number: B22D17/2023 ,  B22D17/2038

Abstract: A shot tube assembly for a die casting process includes a spiral passage for circulating a coolant about a cavity containing the molten metal material. The circulating coolant provides temperature control of the shot tube that improves the casting process and increases shot tube life.

Abstract translation: 用于压铸方法的喷射管组件包括用于使冷却剂围绕包含熔融金属材料的空腔循环的螺旋通道。 循环冷却液可提供喷枪的温度控制，从而改善铸造过程，并增加喷枪寿命。

公开(公告)号：US20170341132A1

公开(公告)日：2017-11-30

申请号：US15677673

申请日：2017-08-15

Applicant: United Technologies Corporation

Inventor： Ryan C. Breneman ,  Steven J. Bullied ,  Ryan B. Noraas ,  John F. Blondin

IPC: B22C7/02 ,  B22D15/04 ,  B22C9/22 ,  B22D25/00 ,  B22C9/04

CPC classification number: B22C7/023 ,  B22C9/04 ,  B22C9/22 ,  B22D15/04 ,  B22D25/005

Abstract: A method to manufacture reticulated metal foam via a dual investment solid mold includes pouring molten metal material into a mold while the mold is located on a chill plate. A method to manufacture reticulated metal foam includes pouring molten metal material into a mold while the mold is located on a chill plate, the chill plate configured to apply an externally driven temperature gradient in the mold so that solidification progresses from the chilled end to the non-chilled end

公开(公告)号：US20160207097A1

公开(公告)日：2016-07-21

申请号：US14619372

申请日：2015-02-11

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Ryan B. Noraas ,  Steven J. Bullied ,  Mark F. Bartholomew ,  John F. Blondin ,  John Joseph Marcin

IPC: B22C9/04 ,  B22D25/00

CPC classification number: B22C9/04 ,  B22C7/02 ,  B22C7/023 ,  B22C9/043 ,  B22D25/005 ,  B22D27/09 ,  B22D29/002 ,  B22D29/006

Abstract: A method to manufacture reticulated metal foam includes coating a precursor in a molten wax to increase ligament thickness; and investment coating the molten wax coated precursor with a ceramic plaster.

Abstract translation: 制造网状金属泡沫的方法包括在熔融蜡中涂覆前体以增加韧带厚度; 并用陶瓷石膏投资涂覆熔融蜡涂覆的前体。

公开(公告)号：US20150361543A1

公开(公告)日：2015-12-17

申请号：US14735211

申请日：2015-06-10

Applicant: United Technologies Corporation

Inventor： William F. Werkheiser ,  Brian T. Hazel ,  John F. Blondin

IPC: C23C4/12 ,  B01F3/12 ,  B01D3/00 ,  B01F11/00 ,  B05B7/22 ,  B05B7/14

CPC classification number: B01F3/1242 ,  B01D3/006 ,  B01F11/0094 ,  B05B7/1445 ,  B05B7/222 ,  B05B7/226 ,  C23C4/10 ,  C23C4/134 ,  H05H1/42 ,  Y10T29/49828

Abstract: A suspension plasma spray feeder apparatus for delivering a suspension from a suspension source to a plasma spray gun. The feeder apparatus comprises a suspension line and a vibrator mounted to vibrate the suspension line.

Abstract translation: 一种用于将悬浮液从悬浮源输送到等离子体喷枪的悬浮等离子体喷射给料装置。 馈线装置包括悬挂线和安装成振动悬挂线的振动器。

公开(公告)号：US08757243B2

公开(公告)日：2014-06-24

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: B22D17/04 ,  B22D41/005

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。

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.