ACTUATING DEVICE FOR OPERATING LAMPS
First Claim
1. An actuating device for operating lamps, the device comprising:
- light emitting diodes including actuatable first light-emitting diodes and actuatable second light-emitting diodes;
an actuator for actuating the first light-emitting diodes for generating white light, and also for actuating the second light-emitting diodes for generating single-color light such that only the first light-emitting diodes are switched on in a first operating state of the operating lamp and that the first light-emitting diodes and the second light-emitting diodes are switched on in a second operating state wherein the second light-emitting diodes are designed such that a preset color rendering index is greater in the second operating state than in the first operating state of the operating lamp.
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Accused Products
Abstract
An actuating device for operating lamps (1) includes an actuator provided for actuating a number of first light-emitting diodes (6) for generating white light, on the one hand, and a number of second light-emitting diodes (7) for generating single-color light, on the other hand. A control is provided such that only the first light-emitting diodes (6) are switched on in a first operating state of the operating lamp (1) and such that the first light-emitting diodes (6) and the second light-emitting diodes (7) are switched on in a second operating state. The second light-emitting diodes (7) are designed such that a preset color rendering index is greater in the second operating state than in the first operating state of the operating lamp (1).
16 Citations
20 Claims
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1. An actuating device for operating lamps, the device comprising:
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light emitting diodes including actuatable first light-emitting diodes and actuatable second light-emitting diodes; an actuator for actuating the first light-emitting diodes for generating white light, and also for actuating the second light-emitting diodes for generating single-color light such that only the first light-emitting diodes are switched on in a first operating state of the operating lamp and that the first light-emitting diodes and the second light-emitting diodes are switched on in a second operating state wherein the second light-emitting diodes are designed such that a preset color rendering index is greater in the second operating state than in the first operating state of the operating lamp. - View Dependent Claims (2, 3, 4, 5, 6)
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7. An operating lamp comprising:
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light emitting diodes comprising an actuatable first set of light-emitting diodes for generating white light and an actuatable second set of light-emitting diodes for generating single-color light; a light module accommodating the first set of light-emitting diodes and the second set of light-emitting diodes; an actuator means for actuating the first set of light-emitting diodes, and also for actuating the second set of light-emitting diodes such that only the first light-emitting diodes are switched on in a first operating state of the operating lamp and that the first light-emitting diodes and the second light-emitting diodes are switched on in a second operating state wherein the second light-emitting diodes are such that a preset color rendering index is greater in the second operating state than in the first operating state of the operating lamp. - View Dependent Claims (8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. An operating lamp comprising:
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actuatable light emitting diodes including first light-emitting diodes for generating white light and second specific single-color light-emitting diodes; a light module accommodating the first light-emitting diodes and the second light-emitting diodes; an actuator for actuating the first light-emitting diodes, and also for actuating the second light-emitting diodes, the actuator for switching between a first operating state of the operating lamp with the first light-emitting diodes on and a second operating state with the first light-emitting diodes and the second light-emitting diodes on wherein the second operating state has a preset certain color rendering index that is greater than a certain color rendering index of the first operating state. - View Dependent Claims (20)
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Specification