公开(公告)号：EP0299278A3

公开(公告)日：1989-10-25

申请号：EP88110332.9

申请日：1988-06-29

Applicant: ATLAS POWDER COMPANY

Inventor： Reiss, Peter F.

IPC: F42D1/04

CPC classification number: F42D1/043

Abstract: The invention provides a connector, a transmitter, a bi-directional device, and a method for increasing the reliability of borehole detonation by using the connectors and transmitters provided by the invention. The invention provides connectors, each connector having a well for receiving a blasting cap, one or more ports or channels for receiving a transmission line and/or downline, and means for joining one connector with another connector in a convenient manner. The connectors are constructed so that detonation of a blasting cap in one connector will cause sympathetic detonation of a blasting cap in an adjoining connector. The detonation of blasting caps in the connectors also causes initiation of transmission lines and/or downlines which are inserted in the ports or channels through the connectors. A transmitter is comprised of one or more of these connectors with the transmission lines being arranged so that the transmitter receives a signal from one line and outputs it to at least one other transmission line or downline. A bi- directional device is provided that consists of a transmission line with blasting caps attached to each end and the caps are inserted into the wells of connectors as described below. The method of the present invention includes the use of the transmitters and arranging them such that there are at least two signal paths from which a transmitter may receive an initiation signal.

公开(公告)号：EP0299278A2

公开(公告)日：1989-01-18

申请号：EP88110332.9

申请日：1988-06-29

Applicant: ATLAS POWDER COMPANY

Inventor： Reiss, Peter F.

IPC: F42D1/04

CPC classification number: F42D1/043

Abstract: The invention provides a connector, a transmitter, a bi-directional device, and a method for increasing the reliability of borehole detonation by using the connectors and transmitters provided by the invention. The invention provides connectors, each connector having a well for receiving a blasting cap, one or more ports or channels for receiving a transmission line and/or downline, and means for joining one connector with another connector in a convenient manner. The connectors are constructed so that detonation of a blasting cap in one connector will cause sympathetic detonation of a blasting cap in an adjoining connector. The detonation of blasting caps in the connectors also causes initiation of transmission lines and/or downlines which are inserted in the ports or channels through the connectors. A transmitter is comprised of one or more of these connectors with the transmission lines being arranged so that the transmitter receives a signal from one line and outputs it to at least one other transmission line or downline. A bi- directional device is provided that consists of a transmission line with blasting caps attached to each end and the caps are inserted into the wells of connectors as described below. The method of the present invention includes the use of the transmitters and arranging them such that there are at least two signal paths from which a transmitter may receive an initiation signal.

Abstract translation: 本发明提供一种连接器，发射器，双向装置以及通过使用由本发明提供的连接器和发射器来增加钻孔爆炸的可靠性的方法。 本发明提供连接器，每个连接器具有用于接收喷砂帽的井，用于接收传输线和/或下行线的一个或多个端口或通道，以及用于以方便的方式将一个连接器与另一个连接器连接的装置。 连接器构造成使得一个连接器中的爆破盖的爆炸将引起相邻连接器中爆破盖的同时爆炸。 连接器中爆破盖的爆炸也引起通过连接器插入端口或通道中的传输线和/或下拉线的启动。 发射机由这些连接器中的一个或多个组成，传输线被布置成使得发射机从一条线接收信号并将其输出到至少一条其它传输线或下线。 提供了一种双向装置，其包括连接到每个端部的喷砂帽的传输线，并且如下所述将帽插入连接器的孔中。 本发明的方法包括发射机的使用和布置，使得存在至少两个信号路径，发射机可从该信号路径接收发起信号。