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Frank Alefelder

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Publication

Featured researches published by Frank Alefelder.

Archive | 2009

Busbar and busbar system in flat profile design comprising a plurality of partial conductor rails having recesses at the narrow side for latching of contact spring elements

Frank Alefelder; Anton Frenzel; Rene Piotrowski; Olaf Wellner

Archive | 2009

Stromschiene und stromschienensystem in flachprofil-ausführung mit mehreren teilleiterschienen mit ausnehmungen an der schmalseite zum einrasten von kontaktfederelementen

Frank Alefelder; Anton Frenzel; Rene Piotrowski; Olaf Wellner

Archive | 2011

Multipolar electrical switch, particularly fuse-switch for use in switch box, e.g. busbar trunking tap-unit, has multiple switching modules which are modularly assembled

Frank Alefelder; Eckhard Ammann; Reinhard Müller

Archive | 2005

Installation distributor housing

Frank Alefelder; Eckhard Ammann; Walter Ludwig

Archive | 2009

Tubular conductor for bus bar, has multiple plies wound over conductor strip in continuous manner, where strip has breadth corresponding to length of conductor, and plies are electrically connected one below other at ends of conductor

Frank Alefelder; Anton Frenzel; Rene Piotrowski; Olaf Wellner

Archive | 2007

Flat profiled busbar i.e. rigid, non flexible conductor, for use in e.g. factory building, has groove-shaped recess at narrow side for receiving positive-fit counterpart of current tap, which is provided as adapter

Frank Alefelder; Anton Frenzel; Rene Piotrowski; Olaf Wellner

Archive | 2016

Abstandsmittel für in einem Gehäuse eines Moduls eines Stromschienensystems angeordnete Stromschienen, Modul mit entsprechenden Abstandsmitteln und Stromschienensystem mit mehreren entsprechenden Modulen

Frank Alefelder; Frank Bertels; Rainer Haar; Markus Roth

Archive | 2013

BUSBARS HAVING DIFFERENT CROSS SECTIONS FOR A BUSBAR SYSTEM WITH A COMMON PROTECTION OR NEUTRAL CONDUCTOR

Frank Alefelder; Frank Bertels

Archive | 2013

Electrical energy feeding device having a cable feedthrough, a cable connection and a current rail

Frank Bertels; Rainer Haar; Frank Alefelder

Archive | 2013

Air inlet and air outlet openings for a vertical busbar system, especially for wind power plants

Frank Alefelder; Frank Bertels; Rainer Haar

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Collaboration

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Anton Frenzel

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Frank Bertels

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Olaf Wellner

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Rene Piotrowski

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Rainer Haar

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Eckhard Ammann

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Thomas Neumann

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Dirk Rottlaender

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Dirk Rottländer

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Guido Zilligen

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