发明名称 |
Ferrule, coupling and process |
摘要 |
A ferrule for use with a male stem which together define a coupling for flexible hose, the ferrule including a sleeve having an inside surface from which extend a plurality of longitudinally oriented ribs that are circumferentially spaced from each other. The ferrule is preferably made by extruding a metal tube and forming a plurality of longitudinal ribs, circumferentially spaced from each other along thetube inside surface; and cutting the tube in desired lengths to define ferrules.
|
申请公布号 |
US4305608(A) |
申请公布日期 |
1981.12.15 |
申请号 |
US19790057542 |
申请日期 |
1979.07.13 |
申请人 |
THE GATES RUBBER COMPANY |
发明人 |
STUEMKY, ROBERT E.;JEWELL, DAVID E. |
分类号 |
F16L33/207;(IPC1-7):F16L33/20;B23P17/00 |
主分类号 |
F16L33/207 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|