Invention Grant
- Patent Title: Start-up element with torsional vibration damper and vibration damper
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Application No.: US14417045Application Date: 2013-06-25
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Publication No.: US09709144B2Publication Date: 2017-07-18
- Inventor: Georg Mencher , Peter Hammer , Stojan Cegar , Ralph Fambach
- Applicant: ZF FRIEDRICHSHAFEN AG
- Applicant Address: DE Friedrichshafen
- Assignee: ZF Friedrichshafen AG
- Current Assignee: ZF Friedrichshafen AG
- Current Assignee Address: DE Friedrichshafen
- Agency: Cozen O'Connor
- Priority: DE102012213015 20120725
- International Application: PCT/EP2013/063267 WO 20130625
- International Announcement: WO2014/016071 WO 20140130
- Main IPC: F16F15/134
- IPC: F16F15/134 ; F16F15/14 ; F16H45/02

Abstract:
A starting element has a torsional vibration damper coupleable with a drive with a drive-side input element rotatable against an action of a first spring element and a driven-side output component rotatable against the action of a second spring element arrangement around an axis of rotation. The driven-side output component is coupled with an output of the starting element. A hydrodynamic coupling device has a turbine and a turbine flange connected therewith fixed with respect to rotation. The turbine flange is coupled with the output to be fixed with respect to rotation a first connection. A tuned mass damper a mass damper support element coupled with an intermediate transmission arrangement by a second mechanical connection. The mass damper support element extends opposite to a radial direction perpendicular to the axis of rotation to a component of the output.
Public/Granted literature
- US20150192194A1 Start-Up Element With Torsional Vibration Damper And Vibration Damper Public/Granted day:2015-07-09
Information query
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