公开(公告)号：WO2003026410A1

公开(公告)日：2003-04-03

申请号：PCT/AU2002/001297

申请日：2002-09-23

Applicant: SEACHANGE TECHNOLOGY HOLDINGS PTY LTD ,  WESCOMBE-DOWN, Michael

Inventor： WESCOMBE-DOWN, Michael

IPC: A01K79/02

CPC classification number: A01K79/02 ,  Y10S119/908

Abstract: A cord having two electrodes for generating a shark-repelling electromagnetic field about a user. The cord is connected to a field generator supported by the user, and in use, maintains contact with surrounding water, even if the user is out of the water.

Abstract translation: 具有用于产生关于用户的防鲨电磁场的两个电极的绳索。 绳索连接到由用户支撑的场发生器，并且在使用中，即使用户离开水，也保持与周围水的接触。

公开(公告)号：WO2003094370A1

公开(公告)日：2003-11-13

申请号：PCT/AU2003/000534

申请日：2003-05-06

Applicant: SEACHANGE TECHNOLOGY HOLDINGS PTY LTD ,  WESCOMBE-DOWN, Michael

Inventor： WESCOMBE-DOWN, Michael

IPC: H04B1/02

CPC classification number: A01K79/02

Abstract: A hull (10) for an aquatic vessel which provides a shark-repelling region about the vessel. The hull (10) includes two electrodes connected to an electromagnetic field signal generator, which in use, generates an electromagnetic field (40) about the vessel which repels sharks. The electrodes may be formed from the ends of an electrode cord (23), or may be formed from conductive (24, 25) plates (20, 21) mounted to, or integral with, the hull (10).

Abstract translation: 一种用于水族船的船体（10），其提供关于船只的鲨鱼排斥区域。 船体（10）包括连接到电磁场信号发生器的两个电极，其在使用中产生围绕船只排斥鲨鱼的电磁场（40）。 电极可以由电极线（23）的端部形成，或者可以由安装到船体（10）或与船体（10）一体的导电（24,25）板（20,21）形成。

公开(公告)号：WO2003011025A1

公开(公告)日：2003-02-13

申请号：PCT/AU2002/000987

申请日：2002-07-26

Applicant: SEACHANGE TECHNOLOGY HOLDINGS PTY LTD ,  WESCOMBE-DOWN, Michael

Inventor： WESCOMBE-DOWN, Michael

IPC: A01M27/00

CPC classification number: A01M29/24 ,  A01K79/02

Abstract: A device (10) for repelling selected aquatic creatures, such as sharks. The device consists of an electromagnetic field generator (21, 30) for generating an electromagnetic field (50) that repels sharks and is supported by a buoyant device (20). This provides a shark-free region about the device (10). Multiple devices can be connected together to form an array of repelling devices, thereby extending the shark-free region.

Abstract translation: 用于排斥选定的水生生物（例如鲨鱼）的装置（10）。 该装置由用于产生排斥鲨鱼并被浮力装置（20）支撑的电磁场（50）的电磁场发生器（21,30）组成。 这提供了关于装置（10）的无鲨鱼区域。 多个装置可以连接在一起以形成排斥装置阵列，从而延伸无鲨鱼区域。

公开(公告)号：WO2003081790A1

公开(公告)日：2003-10-02

申请号：PCT/AU2003/000359

申请日：2003-03-26

Applicant: SEACHANGE TECHNOLOGY HOLDINGS PTY LTD ,  WESCOMBE-DOWN, Michael

Inventor： WESCOMBE-DOWN, Michael

IPC: H04B1/02

CPC classification number: H05C1/00 ,  A01K79/02

Abstract: An insulating device (60) for isolating a person (10) from an electric field generating antenna (30), attached to the person to repel sharks. The insulating device (60) located between the person (10) and the antenna (30) is formed to fit over existing connecting piece (21). Raised rings (61a to 61e) are provided on the surface of insulating piece (60) to provide a disruption to the flow of conductive medium (sea water) and thus a disruption to the flow of current when the person (10) is out of the water.

Abstract translation: 一种用于将人（10）与电场产生天线（30）隔离的绝缘装置（60），附接到人以排斥鲨鱼。 位于人（10）和天线（30）之间的绝缘装置（60）形成为装配在现有的连接件（21）上。 凸缘环（61a〜61e）设置在绝缘片（60）的表面上，以对导电介质（海水）的流动造成破坏，从而当人（10）脱离时导致电流流动的破坏 水。