| 发明名称 | Detonator assembly | ||
| 摘要 | A detonator assembly (10) which includes a housing (16), an explosive (20) in the housing (16), an initiating element (32) exposed to the explosive (20), a circuit for controlling operation of the initiating element (32), and a communication arrangement which can establish communication between the circuit and an external controller (60) at least at one optical frequency. | ||
| 申请公布号 | US8991315(B2) | 申请公布日期 | 2015.03.31 |
| 申请号 | US201214346509 | 申请日期 | 2012.07.11 |
| 申请人 | Detnet South Africa (Pty) Ltd | 发明人 | Koekemoer Andre;Schlenter Craig Charles;Labuschagne Albertus A.;Birkin Christopher Malcolm;Van Der Walt Herman |
| 分类号 | F42D1/04;F42B3/10;F42C11/06;F42D1/055 | 主分类号 | F42D1/04 |
| 代理机构 | Cantor Colburn LLP | 代理人 | Cantor Colburn LLP |
| 主权项 | 1. A detonator assembly which includes a housing, an explosive in the housing, an initiating element exposed to the explosive, and a circuit for controlling operation of the initiating element, wherein the detonator assembly includes a communication arrangement which can establish a bidirectional communication between the circuit and an external controller at least at one optical frequency, a shock tube connected to the housing by a plug, and at least one of the shock tube and the plug is capable of transmitting signals of the bidirectional communication. | ||
| 地址 | ZA | ||