Invention Grant
- Patent Title: Filament for radiation source
- Patent Title (中): 辐射源灯丝
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Application No.: US10074188Application Date: 2002-02-12
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Publication No.: US07280749B2Publication Date: 2007-10-09
- Inventor: Peter G. Loges , James T. Daly , V. Mark Villafuerte , Christopher J. von Benken
- Applicant: Peter G. Loges , James T. Daly , V. Mark Villafuerte , Christopher J. von Benken
- Applicant Address: US MA Billerica
- Assignee: Ion Optics, Inc.
- Current Assignee: Ion Optics, Inc.
- Current Assignee Address: US MA Billerica
- Agency: Foley & Lardner LLP
- Agent Mark G. Lappin
- Main IPC: A45D20/40
- IPC: A45D20/40 ; H05B3/08
Abstract:
A radiation source including a base, a curved reflector attached to the base, pins passing through the base and within the reflector, and a filament of high emissivity material helically wound about the pins and having opposing ends electrically connected to the pins so that upon passage of electrical energy through the filament, the filament becomes electrically heated and emits infrared radiation.
Public/Granted literature
- US20020122663A1 Filament for radiation source Public/Granted day:2002-09-05
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