Mechanical time delay device |
|||||||
| 申请号 | US66099057 | 申请日 | 1957-05-22 | 公开(公告)号 | US3088408A | 公开(公告)日 | 1963-05-07 |
| 申请人 | RICHARDSON DONALD E; | 发明人 | RICHARDSON DONALD E; | ||||
| 摘要 | |||||||
| 权利要求 | 1. A TIMING MECHANISM FOR SEQUENTIALLY ACTUATING A PLURALITY OF CIRCUIT CLOSURE MEANS COMPRISING A SPRING WOUND POWER DRIVE MECHANISM, AN ESCAPEMEMT MECHANISM CONNECTABLE TO SAID POWER DRIVE MECHANISM FOR CONTROLLING THE OPERATION THEREOF, NORMALLY RESTRAINED POWER DRIVE TRANSLATIONAL MEANS FOR OPERATIONALLY INTERCONNECTING SAID POWER DRIVE AND ESCAPEMENT MECHANISM SUBSEQUENT TO RELEASE THEREOF, MEANS FOR RELEASING SAID TRANSLATIONAL MEANS, CAM DISC MEANS ROTATABLE BY SAID DRIVE MECHANISM SUBSEQUENT TO RELEASE OF SAID TRANSLATIONAL MEANS FOR ACTUATING A FIRST ONE OF THE CIRCUIT CLO- |
||||||
| 说明书全文 | |||||||
QQ群二维码
意见反馈
意见反馈