| 发明名称 |
TITANIUM ALLOY CONTACT RING ELEMENT HAVING LOW MODULUS AND LARGE ELASTIC ELONGATION |
| 摘要 |
A method of forming a medical device contact element includes annealing an elongated rod of Ti-15Mo alloy material to form an annealed rod having a Young's Modulus of less than 13.5 Mpsi and an elastic range or strain of at least 0.7%. Then forming a contact ring element from the annealed rod and assembling the contact ring element into a medical device. Contact rings and lead receptacles including the same are also described. |
| 申请公布号 |
US2015250997(A1) |
申请公布日期 |
2015.09.10 |
| 申请号 |
US201514640469 |
申请日期 |
2015.03.06 |
| 申请人 |
MEDTRONIC, INC. |
发明人 |
Li Bernard Q.;Shi Alan;Sorensen Daniel D.;Janzig Darren A.;Bush Margaret |
| 分类号 |
A61N1/05;C22F1/18;C22C14/00;B23H9/00 |
主分类号 |
A61N1/05 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of forming a medical device contact element comprising:
annealing an elongated rod of Ti-15Mo alloy material to form an annealed rod having a Young's Modulus of less than 13.5 Mpsi and an elastic range or strain of at least 0.7%; forming a contact ring element from the annealed rod; and assembling the contact ring element into a medical device. |
| 地址 |
Minneapolis MN US |
