Title:
【発明の名称】起動アンテナを有する短アーク放電ランプを具えるユニット
Document Type and Number:
Japanese Patent JP2001527696
Kind Code:
A
Abstract:
A short-arc discharge lamp (1) is provided with a translucent lamp vessel (10) which is closed in a gas-tight manner and which is provided with an ionizable fill. A first and a second electrode (11a, 11b) are arranged in the lamp vessel (10) which are each connected to its own current conductor (12a, 12b) which extends to outside the lamp vessel. A starting antenna (2) is arranged near to the lamp vessel, which antenna is connected to a further current conductor (24). The starting antenna comprises an antenna container (20) and a further electrode (22) which antenna container (20) is closed in a gas-tight manner and contains an ionizable fill, the further electrode (22) being connected to the further current conductor (24). This makes it possible to realize a shorter reignition time by means of a higher reignition voltage on the starting antenna while spark-over from the starting antenna (2) to the lamp vessel (10) is avoided.
Inventors:
Rails Dietel
Lone claus
Ossman martin
Delehet Johannes M
Della Hunter Her
Van den Niwen Heusen Hubertus Sem
Lone claus
Ossman martin
Delehet Johannes M
Della Hunter Her
Van den Niwen Heusen Hubertus Sem
Application Number:
JP54676099A
Publication Date:
December 25, 2001
Filing Date:
March 04, 1999
Export Citation:
Assignee:
Konin Krekka Philips Electronics NV
International Classes:
H05B41/04; H01J1/00; H01J61/02; H01J61/54; H01J61/86; (IPC1-7): H05B41/04; H01J61/54
Attorney, Agent or Firm:
Akihide Sugimura (2 outside)