Heat sink for illuminant, particularly for arc lamp, has heat sink element and another heat sink element, where former and latter heat sink elements have supports for supporting unit of illuminants

摘要

The heat sink has a heat sink element (10) and another heat sink element (30), where former and latter heat sink elements have supports for supporting a unit of the illuminants (52, 54). The former and latter heat sink elements are made up of ceramic. A connecting medium (56) is provided for connecting the former heat sink element with the latter heat sink element.