Honold
Jurgen Honold, Amsterdam NL
Patent application number | Description | Published |
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20150198290 | LED LIGHTING SYSTEM - An LED lamp arrangement adapted to replace a fluorescent lamp in a luminaire having a ballast for supplying power to the lamp. The LED lamp arrangement comprises a plurality of LEDs arranged in a plurality of groups, wherein the groups of LEDs are connectable in a plurality of circuit configurations, including at least a first circuit configuration, and a second circuit configuration having a different circuit arrangement of the groups of LEDs in which at least a portion of the groups of LEDs are connected into the circuit differently than in the first circuit configuration. The LED lamp arrangement further comprises a first circuit adapted to generate an output indicating whether the ballast is a magnetic ballast or a non-magnetic ballast, and a second circuit adapted to change a connection of the plurality of groups of LEDs between the first circuit configuration and the second circuit configuration on the basis of the output of the first circuit. | 07-16-2015 |
Jürgen Honold, Birkirkara MT
Patent application number | Description | Published |
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20150124454 | LED RETROFIT LAMP - A retrofit LED lamp comprising at least LED light-emitting means, a lampholder, a heat sink and a diffuser envelope, wherein a high-voltage LED module is used as LED light-emitting means, voltage is supplied to said high-voltage LED module via an integrated circuit in the form of a microchip, and this integrated circuit of the high-voltage LED module is driven directly by the mains voltage available, wherein the heat dissipation of the high-voltage LED module takes place by means of a heat sink consisting of a compound plastic, which is thermally conductive via inclusions in the plastic but electrically insulating, wherein a core with a high degree of thermal conductivity in the heat sink as heat-spreading medium introduces the heat output by the high-voltage LED module uniformly into the heat sink. | 05-07-2015 |
Olivier Honold, Erlenbach CH
Patent application number | Description | Published |
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20100304657 | RACK SYSTEM AND METHOD OF DETERMINING A CLIMATE CONDITION THEREOF - A rack system ( | 12-02-2010 |
20110014862 | Rack System And Method Of Determining A Climate Condition Thereof - A rack system ( | 01-20-2011 |
Simon Honold, Basel CH
Patent application number | Description | Published |
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20090256584 | GAP INSPECTION APPARATUS - An apparatus for inspection of a gap between two surfaces, at least one of which is ferromagnetic, for example in a generator, includes a sensor platform ( | 10-15-2009 |