bonus是什么意思专利名称：Leakage current detection interrupter
迪马特奥
extension cord with cord diagnostics
jk是什么意思是什么
发明人：Bernard J. Gershen,Steve Campolo,James
mamadoRichter,Lester Rivera,David Herzfeld,Roger
M. Bradleyprocrastinator
申请号：US10664851
申请日：20030922
公开号：US20040070899A1
cidian公开日：
20040415
专利内容由知识产权出版社提供
congo
专利附图：
video converter>penpalworld
摘要：In the prent invention the basic detection and interruption components of an
Immersion Detection Circuit Interrupter (IDCI), in combination with the line, neutral and shield conductors of an extension or appliance cord provides a new improved type of detector, a Leakage Current Detector Interrupter (LCDI) which interrupts current to a load when current leakage is detected between the line or neutral conductors of the cord and the shield conductor. The new improved LCDI detector provides, either singularly or in combination, the following advantages: Prevents the LCDI from being ret should the device become inoperative (ret lockout); Provides an indication of the integrity of the shield in the extension or appliance cord; Tests the integrity of the shield within the extension or appliance cord, in addition to testing the functionality of the LCDI; Interrupts current to the load if an electrical connection is detected between the shield and neutral, or the shield and ground, in addition to the existing detection of leakage current from the pha conductor; Allows the LCDI to trip during an open neutral condition by utilizing the ground connection as a return wire for the trip coil; and/or Provides immersion detection at the receptacle end of the extension cord in addition to protection from leakage faults.
吉林农业大学邮编申请人：GERSHEN BERNARD J.,CAMPOLO STEVE,RICHTER JAMES,RIVERA LESTER,HERZFELD DAVID,BRADLEY ROGER M.
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