发明名称 |
METHOD FOR PRODUCING THE SURFACE GEOMETRY OF SOLENOIDS |
摘要 |
A method for producing a solenoid with a center limb and two outer pole shanks that have one pole surface each and one back resting so that it faces away from it. The back is first at least partially freely formed. The solenoid is then elastically tensioned towards the back by a tensioning device. In the tensioned state, the pole surfaces are ground so that the solenoid, when withdrawn from the tensioning device, has a convex support surface constituted by the pole surfaces. |
申请公布号 |
EP1474815(A1) |
申请公布日期 |
2004.11.10 |
申请号 |
EP20030739372 |
申请日期 |
2003.01.31 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
ECKL, PETER;GOEBEL, RALPH-RONALD;MITLMEIER, NORBERT;HOFRICHTER, JOHANN;KNAB, MATTHIAS;ZIMMERMANN, NORBERT |
分类号 |
H01F7/08;H01F41/02;(IPC1-7):H01F41/02 |
主分类号 |
H01F7/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|