公开(公告)号：SG180160A1

公开(公告)日：2012-05-30

申请号：SG2011081544

申请日：2011-11-04

Applicant: UNITED TECHNOLOGIES CORP

Inventor： MARIO P BOCHIECHIO ,  STEVEN J BULLIED ,  CARL R VERNER

Abstract: An example die casting system includes a die that defines a cavity having a first section and a second section. The first section is configured to receive a first portion of a component. The second section is configured to receive a molten material. The die holds the molten material as the molten material solidifies to form a second portion of the component.Figure 1

公开(公告)号：SG191466A1

公开(公告)日：2013-07-31

申请号：SG2012074233

申请日：2012-10-05

Applicant: UNITED TECHNOLOGIES CORP

Inventor： STEVEN J BULLIED ,  JOHN JOSEPH MARCIN ,  MARIO P BOCHIECHIO

Abstract: HIGH TEMPERATURE DIRECTIONALLY SOLIDIFIED AND SINGLE CRYSTAL DIE CASTINGA high-temperature die casting apparatus comprises a die and a chiller. The die has a first die plate and a second die plate with respective first and second recesses defining a main part cavity and gating. The apparatus can be used for die casting metal alloys having a melting temperature of at least about 1500° F (about 815° C).Fig. 3A

公开(公告)号：SG183599A1

公开(公告)日：2012-09-27

申请号：SG2012001343

申请日：2012-01-06

Applicant: UNITED TECHNOLOGIES CORP

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

Abstract: OF THE DISCLOSURE A die casting system includes a die, a shot tube, a melting system and avacuum system. The die includes a plurality of die components that define a die cavity. The shot tube is in fluid communication with the die cavity and is operable to deliver a charge of material to the die cavity. The melting system is positioned adjacent to the die and includes an alloy loader, a melting unit and a crucible. The vacuum system defines a first chamber and a second chamber separated from the firstchamber by an isolation valve. The melting system is disposed within the first chamber and the die is disposed within the second chamberFigure 1

公开(公告)号：SG180159A1

公开(公告)日：2012-05-30

申请号：SG2011081510

申请日：2011-11-04

Applicant: UNITED TECHNOLOGIES CORP

Inventor： MARIO P BOCHIECHIO ,  LEA KENNARD CASTLE ,  RUSSELL A BEERS ,  MARK F BARTHOLOMEW ,  DOUGLAS M BERCZIK

Abstract: A high temperature die casting system includes a die casting tool that has diesthat are adapted for forming a component. The die casting tool is operable to heat and maintain a temperature of the dies above 500°F/260°C. At least a portion of the die casting tool that is exposed for contact with molten die casting material has a substrate and barrier coating on the substrate to protect from the molten die casting material.Figure 1

公开(公告)号：SG10201603121UA

公开(公告)日：2016-11-29

申请号：SG10201603121U

申请日：2016-04-20

Applicant: UNITED TECHNOLOGIES CORP

Inventor： LIM YUAN KWANG ,  CHEE YAO HUI ,  ZHENG CHUAN CHEN ,  CHARLENE KWAN YEE LING ,  MARIO P BOCHIECHIO ,  AWADH B PANDEY ,  DILIP M SHAH

Abstract: A pour liner for a shot sleeve of a die-casting system including a bonding layer within a slot in a shot sleeve substrate and a refractory metal layer adjacent to the bonding layer. A method of manufacturing a shot sleeve including forming a slot in the slot sleeve, laser cladding a bonding layer within the slot, and laser cladding a refractory metal layer onto the bonding layer.

公开(公告)号：SG10201504786XA

公开(公告)日：2015-07-30

申请号：SG10201504786X

申请日：2012-10-05

Applicant: UNITED TECHNOLOGIES CORP

Inventor： STEVEN J BULLIED ,  JOHN JOSEPH MARCIN ,  MARIO P BOCHIECHIO

公开(公告)号：SG10201706365SA

公开(公告)日：2018-05-30

申请号：SG10201706365S

申请日：2017-08-04

Applicant: UNITED TECHNOLOGIES CORP

Inventor： MARIO P BOCHIECHIO ,  WANGEN LIN ,  EDWARD R SZELA ,  ASHWIN RAGHAVAN

公开(公告)号：SG180158A1

公开(公告)日：2012-05-30

申请号：SG2011081494

申请日：2011-11-04

Applicant: UNITED TECHNOLOGIES CORP

Inventor： MARIO P BOCHIECHIO ,  JOHN JOSEPH MARCIN ,  CARL R VERNER ,  STEVEN J BULLIED

Abstract: OF THE DISCLOSURE A die casting system includes a die, a shot tube, a shot tube plunger and amelting unit. The die includes a plurality of die components that define a die cavity. The shot tube is in fluid communication with the die cavity. A shot tube plunger is moveable within the shot tube to communicate a charge of material into the die cavity. The melting unit is positioned relative to the die and includes a bottom portion having an opening for selectively releasing a charge of material through the bottom portion.Figure 1

公开(公告)号：SG180155A1

公开(公告)日：2012-05-30

申请号：SG2011081452

申请日：2011-11-04

Applicant: UNITED TECHNOLOGIES CORP

Inventor： MARIO P BOCHIECHIO ,  DILIP M SHAH ,  LEA KENNARD CASTLE ,  DOUGLAS M BERCZIK ,  JOHN JOSEPH MARCIN ,  CARL R VERNER

Abstract: An example die casting system includes a die comprised of a plurality of diecomponents that define a die cavity configured to receive a molten metal. One of the die components comprises a material that is not reactive with the molten metal and has a melting temperature above 815 degrees Celsius.Figure 1