Verberck
Eduardo S. Verberck, Saint-Lazare CA
Patent application number | Description | Published |
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20140117216 | LIGHT CURTAIN WITH MACHINE SENSING - A light curtain for use with a machine, such as a press brake. The light curtain includes a controller which is communicatingly connected to a controller of the machine, and at least one presence detector which is connected to the controller of the light curtain. The light curtain also includes at least one sensor which is configured to sense position and/or speed of movement of a moveable part of the machine, in use, the controller of the light curtain receives feedback from the at least one presence detector as well as from the at least one sensor which is configured to sense position and/or speed of movement of the moveable part of a machine. The controller of the light curtain signals the controller of the machine to operate the machine based on the feedback which is received by the light curtain. Preferably, the at least one presence detector is sequentially programmable to effectively provide blanked-out sections, and the controller of the light curtain uses the at least one sensor to detect when the moveable part of the machine is moving through the blanked-out section, and cause the machine to slow down to a safer speed. | 05-01-2014 |
Katleen Verberck, Heist-Op-Den-Berg BE
Patent application number | Description | Published |
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20090115833 | LIGHT EMITTING ARRAY FOR PRINTING OR COPYING - A light emitting head for use in copiers or printers, the light emitting head having an illuminated length, e.g. a print width or copy width, and including a rigid carrier structure provided from a bulk material that spans at least the illuminated length of the head, the bulk material having a coefficient of thermal conduction larger than 100 W/mK and a coefficient of thermal expansion; a plurality of blocks of light elements arranged in a longitudinal array, the blocks having a coefficient of thermal expansion, each of the blocks of light elements having a first and a second surface, each of the blocks of light elements including a plurality of light-emitting elements exposed on a first surface on the block, the plurality of blocks being physically attached to the carrier structure by a conductive adhesive at substantially the second surfaces, and wherein the bulk material has a coefficient of thermal expansion that differs from the thermal expansion coefficient of the block material by a maximum of 5*10 | 05-07-2009 |
Marcel Franciscus J. Verberck, Brasschaat BE
Patent application number | Description | Published |
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20130014740 | HEAT EXCHANGER FOR A HIGH EFFICIENCY HOT AIR HEATING APPLIANCE AND HEATING APPLIANCE EQUIPPED THEREWITH - Heat exchanger for a high efficiency hot air heating appliance ( | 01-17-2013 |