Patent · US Active

Checkable plug-in connection and method for checking the connection state of a plug-in connection

US8616914B2 · kind B2 · utility

16Cited by
8References
15Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJul 21, 2009
Grant dateDec 31, 2013
Priority date
Expiry dateMar 19, 2030

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH01R13/6272
  • WIPO fieldElectrical machinery, apparatus, energy
  • WIPO sectorElectrical engineering

Abstract

The present application relates to a checkable plug-in connection comprising a plug having at least one latching element, a verification element which is secured to the plug via a connection element so as to be prevented from being removed, and a mating plug which can be connected to the plug and comprises at least one counter-latching element. The plug-in connection is configured so as to be able to pass from a pre-connection configuration, in which the verification element is prevented from being removed from the plug by the connection element and in which the plug and mating plug are separate from one another, into an end connection configuration, in which the counter-latching element is engaged with the at least one latching element and in which the plug and mating plug are prevented from being pulled apart.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.