Switching device |
|||||||
| 申请号 | US12472361 | 申请日 | 1961-07-17 | 公开(公告)号 | US3075059A | 公开(公告)日 | 1963-01-22 |
| 申请人 | BELL TELEPHONE LABOR INC; | 发明人 | BLAHA ALBERT L; ALEXANDER FEINER; THEODORE FELDMAN; KLIE ROBERT H; | ||||
| 摘要 | |||||||
| 权利要求 | 1. A SWITCHING DEVICE COMPRISING A PLURALITY OF MAGNETIZABLE CONTACT ELEMENTS ARRANGED IN OPERABLE RELATIONSHIP TO EACH OTHER, A REMANENTLY MAGNETIC SLEEVE DISPOSED SUBSTANTIALLY ABOUT AND MAGNETICALLY COUPLED TO SAID PLURALITY OF CONTACT ELEMENTS, MAGNETIC SHUNT MEANS COUPLED TO A PART OF SAID SLEEVE FOR PROVIDING A MAGNETIC FLUX PATH EXTENDING FROM SAID SLEEVE PART TO ANOTHER PART OF SAID SLEEVE, AND MEANS COMPRISING A PLURALITY OF ENERGIZABLE WINDINGS WOUND ABOUT PARTICULAR PORTIONS OF SAID SLEEVE FOR SELECTIVELY ALTERING THE REMANENT MAGNETIZATION OF SAID SLEEVE PORTIONS TO STEER MAGNETIC FLUX THROUGH |
||||||
| 说明书全文 | |||||||
QQ群二维码
意见反馈
意见反馈