Invention Grant
US4221988A Low pressure gas discharge lamp having fibers evenly distributed between
the electrodes
失效
具有均匀分布在电极之间的纤维的低压气体放电灯
- Patent Title: Low pressure gas discharge lamp having fibers evenly distributed between the electrodes
- Patent Title (中): 具有均匀分布在电极之间的纤维的低压气体放电灯
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Application No.: US956309Application Date: 1978-10-31
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Publication No.: US4221988APublication Date: 1980-09-09
- Inventor: Jan Hasker , Petrus R. van Ijzendoorn , Hendrik Roelofs
- Applicant: Jan Hasker , Petrus R. van Ijzendoorn , Hendrik Roelofs
- Applicant Address: NY New York
- Assignee: U.S. Philips Corporation
- Current Assignee: U.S. Philips Corporation
- Current Assignee Address: NY New York
- Priority: NLX7701910 19770123
- Main IPC: H01J61/10
- IPC: H01J61/10 ; H01J61/04
Abstract:
A low pressure gas discharge lamp having a body present in the discharge vessel which consists of a longitudinal support which extends into the longitudinal direction of the vessel, the support being provided with fibers which are distributed over the space within the discharge vessel and extend substantially transversely from the support.
Public/Granted literature
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