Connecting element for e.g. connecting drive and gas exchange valve or throttle valve in intake system of internal combustion engine, has attachments made of plastic and pre-stressed by elastomer element i.e. ball

The element (1) has attachments (2-4) made of plastic and pre-stressed by an elastomer element i.e. ball (5). The attachments include a contour such that connecting surfaces are directed from a rotary axis in a star-shaped cross-section and/or formed around a rotary axis in a polygon or non-circular...

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Bibliographic Details
Main Authors STUERWALD, LUDGER, KORN, ALEXANDER
Format Patent
LanguageEnglish
German
Published 08.04.2010
Subjects
BLASTING
BRAKES
CLUTCHES
COUPLINGS FOR TRANSMITTING ROTATION
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:The element (1) has attachments (2-4) made of plastic and pre-stressed by an elastomer element i.e. ball (5). The attachments include a contour such that connecting surfaces are directed from a rotary axis in a star-shaped cross-section and/or formed around a rotary axis in a polygon or non-circular shape. The ball is arranged in a region of the rotary axis and/or a star point of the connecting surfaces. The element is made of a plastic material. A star element outwardly extends in the rotary axis and/or star point. Die Erfindung betrifft ein Verbindungselement (1) zwischen drehbaren Teilen mit Mitnehmern (2, 3, 4), die durch ein Elastomerteil vorgespannt sind.
Bibliography:Application Number: DE20091020168