| 发明名称 | Apparatuses for expanding tubing and methods of use | ||
| 摘要 | Apparatuses for expanding tubing and methods of use are provided herein. An exemplary process may include heating tubing to an expansion temperature, expanding the heated tubing within an expansion chamber by injecting a first fluid within the heated tubing to expand the heated tubing, and constraining expansion of the heated tubing within the expansion chamber by introducing a second fluid between an outer sidewall of the heated tubing and an inner sidewall of the expansion chamber. | ||
| 申请公布号 | US9327444(B1) | 申请公布日期 | 2016.05.03 |
| 申请号 | US201514826005 | 申请日期 | 2015.08.13 |
| 申请人 | Henson Dale L. | 发明人 | Henson Dale L. |
| 分类号 | B29C44/42;B29C55/22;B29K27/12;B29K27/18;B29L23/00 | 主分类号 | B29C44/42 |
| 代理机构 | Carr & Ferrell LLP | 代理人 | Carr & Ferrell LLP |
| 主权项 | 1. A process, comprising: heating tubing to an expansion temperature; expanding the heated tubing within an expansion chamber by injecting a first fluid within the heated tubing to expand the heated tubing; and constraining expansion of the heated tubing within the expansion chamber by introducing a second fluid between an outer sidewall of the heated tubing and an inner sidewall of the expansion chamber. | ||
| 地址 | San Jose CA US | ||