专利检索 ap:("UNITED TECHNOLOGIES CORPORATION") AND inv:"Mark F Bartholomew" 第 1 页

1.

发明授权
Investment technique for solid mold casting of reticulated metal foams 有权

公开(公告)号：US09789534B2

公开(公告)日：2017-10-17

申请号：US14619372

申请日：2015-02-11

申请人： UNITED TECHNOLOGIES CORPORATION

发明人： Ryan B Noraas , Steven J Bullied , Mark F Bartholomew , John F Blondin , John Joseph Marcin

IPC分类号： B22C9/04 , B22C7/02 , B22D25/00 , B22D27/09 , B22D29/00

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

摘要： 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.

2.

发明授权
Investment technique for solid mold casting of reticulated metal foams 有权

公开(公告)号：US09616490B2

公开(公告)日：2017-04-11

申请号：US14619372

申请日：2015-02-11

申请人： UNITED TECHNOLOGIES CORPORATION

发明人： Ryan B Noraas , Steven J Bullied , Mark F Bartholomew , John F Blondin , John Joseph Marcin

IPC分类号： B22C9/04 , B22D25/00 , B22C7/02 , B22D27/09 , B22D29/00

摘要： 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.