发明申请
- 专利标题: High-pressure discharge lamp with reflector and cooling device
- 专利标题(中): 高压放电灯带反光罩和冷却装置
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申请号: US10556004申请日: 2004-05-03
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公开(公告)号: US20070029907A1公开(公告)日: 2007-02-08
- 发明人: Edmond Verstraeten , Dave Van Duppen , Wouter Maes , Jens Pollmann-Retsch
- 申请人: Edmond Verstraeten , Dave Van Duppen , Wouter Maes , Jens Pollmann-Retsch
- 专利权人: Koninklijke Philips Electronics N.V.
- 当前专利权人: Koninklijke Philips Electronics N.V.
- 优先权: EP03101314.7 20030512
- 国际申请: PCT/IB04/50559 WO 20040503
- 主分类号: H01J61/52
- IPC分类号: H01J61/52
摘要:
A high-pressure discharge lamp with a reflector (2) and a cooling device is de-scribed wherein the cooling device consists of at least one pair of nozzles (7) which guide a cooling gas flow (8) onto the electrode lead-through of the discharge tube (3).
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