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Dive into the research topics where Heiko Rudolf is active.

Publication


Featured researches published by Heiko Rudolf.


Archive | 2004

Method for joining surface materials by using a joining element such as bolts or nuts, comprises welding the joining element with the surface material under mechanical load by resistance heating or inductive heating

Matthias Graul; Sven Dr.-Ing. Jüttner; Kurt Prof. Koppe; Heiko Rudolf


Archive | 2011

Thermally joining first component with second component by electrical heating, comprises provisioning joining auxiliary agent at joining position of component, and melting joining auxiliary agent and second component by electrical heating

Heiko Rudolf


Archive | 2009

Welding head for a spot welding machine has a variable structure depending on whether two ore more welding electrodes are assigned to the welding head to weld together panels during spot welding

Heiko Rudolf


Archive | 2004

Process for spot welding or soldering, e.g. metallic sheet components in car industry, using resistance or inductive heating comprises determining the heat introduction by a controlled change of the current strength and the joining force

Matthias Graul; Sven Dr.-Ing. Jüttner; Heiko Rudolf


Archive | 2002

Verfahren und Fügehilfselement zum Punktschweißen oder -löten

Matthias Graul; Sven Dr.-Ing. Jüttner; Heiko Rudolf


Archive | 2008

Longitudinal chassis beam in front and rear end of motor vehicle, has hollow profile section on his part and crash resistance coming into longitudinal support from front sided inlet position

Christoph Stoßberg; Heiko Rudolf; Jens Berger; Thomas Drescher


Archive | 2007

Verfahren zum stirnseitigen Schweißen von Blechen

Heiko Rudolf; Volker Tessmar; Sven Dr.-Ing. Jüttner; Bernd Grosser


Archive | 2009

Welding of components by resistance spot welding, comprises setting welding electrode on connecting point provided with welding joint, applying thrust force on connecting point by the electrode, and welding the components with one another

Heiko Rudolf


Archive | 2007

Sill board system for motor vehicle, has sheet metal part whose cross section is attribute to basic geometry of numeric character with closed profile, and flange that is attribute to profile and aligned in vehicle`s vertical direction

Heiko Rudolf; Sven Lange; Jens Berger


Archive | 2007

Resistance welding device used in spot welding comprises welding electrodes arranged so that one electrode is placed on welding site of one component and other is placed on welding site of further component

Heiko Rudolf; Manuela Rosenthal; Torsten Müller

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