Electromagnetic actuating apparatus and system for adjusting a functionality of a motor vehicle assembly

US9702278B2 · kind B2 · utility

Assignee

• ETO MAGNETIC GMBH · DE

Inventors

• Maria Gruener · Sigmaringen, DE
• Timo Rigling · Radolfzell, DE

Key dates

• Filing date: May 16, 2014
• Grant date: Jul 11, 2017
• Expiry date: May 16, 2034

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F01L2820/031
• WIPO field: Engines, pumps, turbines
• WIPO sector: Mechanical engineering

Abstract

An electromagnetic actuating apparatus with two armature means which are designed to exert an actuating force on two tappet units which are extended in the longitudinal direction along a longitudinal movement axis and are guided such that they can be moved in a parallel manner in a common guide section of a housing which accommodates the armature means, wherein the tappet units each have an engagement end which is designed to interact with an actuating groove in a motor vehicle motor adjustment system and projects from the guide section at least in an engaged state, and the common guide section forms a guide end surface in which guide openings associated with the two tappet units, are open, wherein a connecting path which runs through center axes of the only two guide openings in the guide end surface forms an offset (v) from a surface center point of the guide end surface and/or from a surface center point of a housing end surface of the housing, wherein the surface center point lies on a perpendicular bisector of the connecting path.