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Dive into the research topics where Jens Hafermalz is active.

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Featured researches published by Jens Hafermalz.


Archive | 2001

Coupling for a steer-by-wire steering system

Peter Dominke; Chi-Thuan Cao; Wolfgang Pfeiffer; Klaus-Dieter Leimbach; Werner Harter; Jens Hafermalz; Helmut Knoedler; Wilfried Leutner; Juergen Schuele; Herbert Lohner


Archive | 2011

Schraubradgetriebe für eine Lenkung eines Kraftfahrzeugs

Dennis Füchsel; Ekkehard Kneer; Jens Hafermalz; Arne Kuhlen; Marco Grau


Archive | 2012

Method for manufacturing worm wheel in screw rolling gear of e.g. power steering apparatus in motor car, involves applying connecting part on inner part of screwing wheel, and applying outer part on connecting part by fan gate

Jens Hafermalz; Dennis Füchsel


Archive | 2012

STEERING GEAR HAVING A FIXED BEARING AND A FLOATING BEARING FOR A SCREW PINION

Dennis Fuechsel; Jens Hafermalz


Archive | 2013

Screwing wheel for use in worm gear for power steering apparatus in electromechanical steering device for steering wheel of motor car, has connecting part comprising helical ribs, which are extended from origin in both directions

Dennis Füchsel; Jens Hafermalz


Archive | 2012

Helical gear mechanism for a steering system of a motor vehicle

Dennis Fuechsel; Ekkehard Kneer; Jens Hafermalz; Arne Kuhlen; Marco Grau


Archive | 2012

HELICAL GEARING FOR A STEERING SYSTEM OF A MOTOR VEHICLE

Dennis Fuechsel; Ekkehard Kneer; Jens Hafermalz; Arne Kuhlen; Marco Grau


Archive | 2012

Method for manufacturing helical gear, involves applying inner portion and outer portion to connection portion, where outer portion is applied through sprue bush rods, while connection portion is applied through sprue bush shield

Jens Hafermalz; Dennis Füchsel


Archive | 2010

Shaft bearing for use in steering gear i.e. helical bevel gear, of steering system i.e. electrical power steering system, for motor vehicle, has retainer with recesses enabling movement for one of two sections and including outer ring

Dennis Füchsel; Jens Hafermalz


Archive | 2013

Screw gear for electromechanical steering device and screw gearbox, has inner portion, connecting portion an outer portion that is provided with teeth, where ridge is formed in connecting portion of each tooth of outer portion respectively

Dennis Füchsel; Jens Hafermalz

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