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US 8,558,437 B2Granted
Lamp
AssigneeOSRAM GmbH
InventorsWolfgang Pabst, Robert Kraus, Thomas Noll, Ulrich Henger
Life of this patent
Estimating the term…
Abstract
A lamp may include at least one housing; a heat source connected thereto; and a base for connection to a lampholder, wherein the base has at least one heat dissipation surface, and wherein at least one heat source is thermally conductively connected to at least one heat dissipation surface.
Claims19
A lamp;
- comprising:
- at least one housing;
- a heat source connected thereto;
- and
- a base for connection to a lampholder of a luminaire,
- wherein the base has at least one electrically non-conducting heat dissipation surface for contacting the lampholder of the luminaire, and
- wherein at least one said heat source is thermally conductively connected to the at least one electrically non-conducting heat dissipation surface.
4 more elements
A luminaire comprising a lampholder for accommodating a lamp, the lamp comprising:
- at least one housing;
- a heat source connected thereto;
- and
- a base for connection to a lampholder of a luminaire,
- wherein the base has at least one electrically non-conducting heat dissipation surface for contacting the lampholder of the luminaire, and
- wherein at least one said heat source is thermally conductively connected to the at least one electrically non-conducting heat dissipation surface and with the at least one electrically non-conducting heat dissipation surfaces being in thermal contact with at least one of the at least one electrically non-conducting heat dissipation surfaces of the lamp when the lamp is inserted;
- wherein the heat dissipation surfaces thereof are thermally conductively connected to a cooling element.
4 more elements
A system, comprising:
- a lamp, comprising:
- at least one housing;
- a heat source connected thereto;
- and
- a base for connection to a lampholder of a luminaire,
- wherein the base has at least one electrically non-conducting heat dissipation surface for contacting the lampholder of the luminaire, and
- wherein at least one said heat source is thermally conductively connected
- to the at least one electrically non-conducting heat dissipation surface;
- and
- a luminaire, comprising a lampholder for accommodating the lamp.
7 more elements
Dependencies are inferred from the claim text.