Ventilstössel, Einspritzpumpe und Ventilaktor mit einem solchen Ventilstössel und Herstellungsverfahren

Details

Veröffentlichungs-Nr.

EP2853698

Aktenzeichen

EP13186517

Anmeldetag

27. September 2013

Veröffentlichung

1. Juni 2016

Erteilung

1. Juni 2016

Rechtsraum

EP

IPC

F02M37/06F16H53/06F01L1/14

Abstract

The invention relates to a mechanical system (1), comprising a support element (10) having an outer surface (18) adapted to slide in a housing receiving the mechanical system (1), a pin (30) extending along a first axis (X1) and comprising two opposite ends (36, 37), each adapted to be fitted in the support element (10) for radial and/or axial retention of the pin (30) relative to the first axis (X1), and a roller element (40) movable in rotation relative to the pin (30) around the first axis (X1). According to the invention, the mechanical system (1) comprises at least one outer insert (91, 92) positioned at the outer surface (18) of the support element (10). The invention also relates to an injection pump and a valve actuator comprising such a mechanical system (1). The invention also relates to a manufacturing method.

Anmelder

Firma

Aktiebolaget SKF

Land

🇸🇪 Schweden

Fachgebiete