发明名称 Method and device for protecting voltage power supplies used in a cathode ray tube manufacturing process
摘要 High-voltage power supplies used in a Cathode Ray Tube ("CRT") manufacturing process should be protected from residue, dust and other contaminants. This will prevent possible damage to the voltage power supply and danger to people and equipment that can result from operation of a dirty voltage power supply. A protective housing made of a non-conductive, insulating material is used to encase and protect the voltage power supplies used in a CRT manufacturing process. This protective housing protects those voltage power supplies from degradation or damage due to the dust, residue or other contaminants that arise from the CRT manufacturing process. A cooling system may be incorporated into the housing to manage thermal energy generated by the voltage power supply unit.
申请公布号 US2002153853(A1) 申请公布日期 2002.10.24
申请号 US20010839717 申请日期 2001.04.20
申请人 SONY CORPORATION AND SONY ELECTRONICS INC. 发明人 MURTISHAW DAVID ALLEN
分类号 H01J29/92;(IPC1-7):H01J1/52 主分类号 H01J29/92
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