The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 26, 2020
Filed:
Dec. 13, 2018
Lumberg Connect Gmbh, Schalksmühle, DE;
Paulo Russo, Dortmund, DE;
Frank Rentrop, Lüdenscheid, DE;
Dirk Pfaffenbach, Halver, DE;
Olaf Steinbach, Schalksmuehle, DE;
Lumberg Connect GmbH, Schalksmuehle, DE;
Abstract
The invention relates to a plug connector, in particular a direct plug connector, for contacting contact openings of a circuit board, the plug connector including a contact carrier which can include coding devices, in particular coding pins and a polarity reversal safety, in particular configured as polarity protrusions; conductor insertion channels formed by the contact carrier and configured to receive connection conductors, and contact recesses configured to receive plug contacts; a primary safety that supports the contact carrier at the circuit board and that is in particular configured as interlocking elements, characterized in that, the contact carrier is provided with a secondary safety which fixes the contact carrier at the circuit board in addition to the primary safety and which is operable independently from the primary safety.