Invention Grant
- Patent Title: Safety interlock system for a projector system
- Patent Title (中): 投影机系统的安全联锁系统
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Application No.: US12906391Application Date: 2010-10-18
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Publication No.: US08109641B2Publication Date: 2012-02-07
- Inventor: George Tsintzouras , Mike Perkins
- Applicant: George Tsintzouras , Mike Perkins
- Applicant Address: US CA Cypress
- Assignee: Christie Digital Systems USA, Inc.
- Current Assignee: Christie Digital Systems USA, Inc.
- Current Assignee Address: US CA Cypress
- Agency: Staas & Halsey LLP
- Main IPC: G03B21/20
- IPC: G03B21/20
Abstract:
A safety interlock system for a projector system is provided. The projector system has a lamp, a controller and ballast for powering the lamp upon receipt of a lamp enable signal from the controller. The projector system further has a safety inter-lock system for deactivating the lamp in the event the lamp is not properly installed.
Public/Granted literature
- US20110032493A1 SAFETY INTERLOCK SYSTEM FOR A PROJECTOR SYSTEM Public/Granted day:2011-02-10
Information query
