发明名称 Holder device for manufacturing partial coatings on at least the burner of a lamp bulb
摘要 The invention relates to a holder device for manufacturing partial coatings on at least the burner ( 4 ) of a lamp bulb ( 3 ), comprising at least a retaining element, an adjustment element, and a screen element, wherein the device has a basic body ( 1 ) comprising at least one component, which body comprises at least a hollow space ( 12 ) in which a portion of the lamp bulb ( 3 ) that is not to be coated can be accommodated with clearance, at least a reference region ( 11 ) against which a region of the portion of the burner ( 4 ) that is not to be coated can be laid in a defined manner substantially without clearance, and at least a screen ( 5 ) that is connected to the basic body ( 1 ).
申请公布号 US2007194512(A1) 申请公布日期 2007.08.23
申请号 US20050599408 申请日期 2005.03.23
申请人 KONINKLIJKE PHILIPS ELECTRONICS, N.V. 发明人 RITZ ARND;FRANZEN ERICH
分类号 B25B1/22;F21V;H01J9/24 主分类号 B25B1/22
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