公开(公告)号：US20190036235A1

公开(公告)日：2019-01-31

申请号：US16069807

申请日：2017-01-16

Applicant: ELDOR CORPORATION S.P.A. ,  TYCO ELECTRONICS AMP ITALIA S.R.L.

Inventor： Marco BARBERIS ,  Marcello FARINOLA ,  Alessandro GENTA ,  Dorian BISETTI ,  Mauro GALIMBERTI ,  Pasquale FORTE

IPC: H01R4/2433 ,  H01R4/48 ,  H01R43/027

Abstract: An ignition coil for an ignition system of an internal combustion engine includes a primary winding connected, by an electrical connection, to a generator, and a secondary winding connected to a spark plug and including a plurality of turns of capillary wire covered with an insulating layer and wound on an electrically insulating support. The support includes a receiving seat in which there is inserted a terminal to which an end portion of the capillary wire is anchored. A connector includes an elastic clip contact element that is fitted on the terminal and is provided with a cutting element to cut the insulating layer of the capillary wire. A stop device prevents the elastic clip contact element from closing beyond a determined amount or entity. An abutment body abuts on the terminal to establish the electrical connection between the capillary wire and the terminal.