Meierhofer
Markus Meierhofer, Grabs CH
Patent application number | Description | Published |
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20100158625 | DRILL HEAD FOR ROCK DRILLS - A drill head extending along a drill axis made of hard metal for rock drills is disclosed. The drill head features at least one major cutting edge and at least one minor cutting edge, where the major cutting edge extends from a first radially inner end to a first radial outer end which lies on a first diameter and where the minor cutting edge extends from a second radially inner end to a second radially outer end which lies on a second diameter that is smaller than the first diameter. A first enveloping surface defined by the minor cutting edge projects completely axially over a second enveloping surface defined by the major cutting edge. | 06-24-2010 |
Walter Meierhofer, Schmidham DE
Patent application number | Description | Published |
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20130221647 | Motor Vehicle Comprising a Safety Device - A motor vehicle having a safety device for protecting pedestrians or bicyclists that collide with the motor vehicle includes an airbag which, in the non-activated basic state, is arranged folded together on an automotive body and, in the activated deployed state, at least partially covers a frame around the windshield. In the activated state, the airbag stretches out a windshield cover in front of the windshield. The cover has a region in which a plurality of energy dissipators are distributed on the side of the cover facing the windshield. During an impact with a person's head, the region is pressed against the windshield. The energy dissipators cause prior damage to the windshield, such that the rigidity of the windshield in this region is reduced. The windshield thus yields upon impact of the head in the region. | 08-29-2013 |
20140367186 | Pedestrian Safety Device for a Motor Vehicle - A pedestrian safety device for a motor vehicle includes an inflatable airbag that has a volume portion and a gas inlet channel connected with the volume portion. The volume portion is adapted in such a manner that in the inflated state, it extends over a windshield of the motor vehicle. The pedestrian safety device is configured in such a manner that the inflated volume portion is displaceable in an impact direction in the event of an impact of a person on the inflated volume portion. | 12-18-2014 |
Wilhelm Meierhofer, Sinzing DE
Patent application number | Description | Published |
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20120182732 | Lighting Device and Lamp Comprising said Lighting Device - A luminous means ( | 07-19-2012 |