Invention Grant
- Patent Title: Shine-through hydrogen lamp
- Patent Title (中): 透光氢灯
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Application No.: US12439305Application Date: 2007-08-29
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Publication No.: US08008862B2Publication Date: 2011-08-30
- Inventor: Rolf Malkmus
- Applicant: Rolf Malkmus
- Applicant Address: DE Hanau
- Assignee: Heraeus Noblelight GmbH
- Current Assignee: Heraeus Noblelight GmbH
- Current Assignee Address: DE Hanau
- Agency: Panitch Schwarze Belisario & Nadel LLP
- Priority: DE102006040613 20060830
- International Application: PCT/EP2007/007535 WO 20070829
- International Announcement: WO2008/025523 WO 20080306
- Main IPC: H01J17/00
- IPC: H01J17/00 ; H01J61/12 ; H01J17/20
Abstract:
A shine-through, low pressure discharge, hydrogen lamp has a metallic housing structure shielding the discharge space in a lamp bulb filled with hydrogen. In this lamp a diaphragm (4) made of electrically insulating material is fixed in the metallic housing part (2) which is to face a visible light source.
Public/Granted literature
- US20100013390A1 Shine-Through Hydrogen Lamp Public/Granted day:2010-01-21
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