Invention Grant
- Patent Title: Rail vehicle with roll stabilizer
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Application No.: US14413599Application Date: 2013-06-25
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Publication No.: US09637145B2Publication Date: 2017-05-02
- Inventor: Christian Brandstaetter , Gerhard Kaserer , Christian Plankensteiner , Michael Sumnitsch
- Applicant: SIEMENS AKTIENGESELLSCHAFT
- Applicant Address: AT Vienna
- Assignee: Siemens AG Oesterreich
- Current Assignee: Siemens AG Oesterreich
- Current Assignee Address: AT Vienna
- Agent Laurence Greenberg; Werner Stemer; Ralph Locher
- Priority: ATA50275/2012 20120709
- International Application: PCT/EP2013/063231 WO 20130625
- International Announcement: WO2014/009142 WO 20140116
- Main IPC: B61F5/24
- IPC: B61F5/24 ; B61F5/22

Abstract:
A rail vehicle includes at least one running gear and at least one anti-roll stabilizer which is connected to two different vehicle parts of the rail vehicle. The anti-roll stabilizer includes a torsion shaft disposed on a vehicle part transversally to the longitudinal direction of the vehicle, levers anti-rotationally disposed on the torsion shaft at both sides of the longitudinal axis of the vehicle and a respective draw/push rod for each lever. Each lever is articulatingly connected to one end of the draw/push rod and the draw/push rod is articulatingly connected at its other end to the other vehicle part. In order to reduce the dynamic forces on the draw/push rods in the oblique configuration thereof, imaginary extensions of the draw/push rods intersect at a point which lies approximately on the axis of rotation of the outward rotational movement of the running gear.
Public/Granted literature
- US20150135985A1 Rail vehicle with roll stabilizer Public/Granted day:2015-05-21
Information query
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