Procedure for active safety end position damping for movable machine parts has facility whereby gas is released in gas accumulators through one or more parallel running mechanical actions requiring no additional power
GNANN, RUEDIGER, POLLACK, DIETER, SPANKEREN, AXEL VAN, MORGENTHAL, LOTHAR
Year of Publication 12.02.2004
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Year of Publication 12.02.2004
Patent
METHOD FOR BEAM WELDING OF HARDENABLE STEELS BY MEANS OF SHORT-TIME HEAT TREATMENT
GNANN, RUEDIGER, ARNOLD, DUSCHEK, CARSTEN, NAUNAPPER, DIETMAR, BRENNER, BERNDT
Year of Publication 27.08.2003
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Year of Publication 27.08.2003
Patent
Laser-optical element, used for shaping a laser beam in the laser welding of workpieces, has a surface which is parabolically curved in a single plane and spherically curved orthogonal to the plane
GNANN, RUEDIGER, SPANKEREN, AXEL, WEISBACH, DANNY, POLLACK, DIETER, MORGENTHAL, LOTHAR
Year of Publication 27.02.2003
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Year of Publication 27.02.2003
Patent
Method for beam welding of hardenable steels by means of short-time heat treatment
GNANN RUEDIGER ARNOLD, DUSCHEK CARSTEN, BRENNER BERNDT, NAUNAPPER DIETMAR
Year of Publication 02.04.2002
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Year of Publication 02.04.2002
Patent