|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||G05B-011/01 G05B-009/02 G05B-015/00|
|미국특허분류(USC)||700/017; 070/079; 070/083|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 5 인용 특허 : 27|
An improved electrical panel design provides a modular, power-reliable, buss-lockout and true emergency-stop capabilities. Through the use of an interface, the approach eliminates numerous outdated, if not antiquated, parts, including safety locks, mechanical disconnect switches, E-stop safety relays, and safety Programmable controllers. The modular panel design saves interior panel space, permitting the use of single-door access, in some cases. Panel doors cannot be opened with live electricity without some form of electronic authorization, and a record...
We claimed: 1. A power disconnect controller for an electrical access panel including a power buss, the controller comprising: one or more electrical switches operative to interrupt and reinstate power along the power buss; a user interface including capability for entry of an access code, and a status monitor; and wherein the user interface is in electrical communication with the one or more electrical switches to implement one or more functions in conjunction with the entry of the access code by one or more authorized users wherein the one or more fun...