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公开(公告)号：DE10210856A1
公开(公告)日：2003-01-16
申请号：DE10210856
申请日：2002-03-12
Applicant: PHILIPS CORP INTELLECTUAL PTY
Inventor： WESTEMEYER MANFRED , STOECKERT TILO
Abstract: A lamp (24), a series of lamps as well as a method of manufacturing lamps, in particular lamps for automotive headlights, are described. Said lamps (24) comprise a burner (26) for generating light, which burner is held in position in an upper base part (12). Said upper part (12) of the base also comprises reference elements, for example a securing ring (16), for positioning the lamp at a headlight. In addition, a lower base part (14) comprising a connection device for electrical contacts is provided. The lower base (14) part and the upper base part (12) are at least partly made of plastics and are connected together by means of welding or bonding using an adhesive. In a series of lamps, all lamps of said series comprise identical burners (26) and identical upper base parts (12),while different types of lower base parts (14) are available. In the manufacturing process, the burners (26) are first inserted into the upper base part (12) and, preferably, after having been oriented with respect to the reference element (16), fixed in position. Next, lower base parts (14) including the electrical connection device having the desired shape are connected with the upper base parts (12). Further modifications relate to a two-piece embodiment of the lower base part (14), enabling electrical contact elements to be readily accommodated, and to the manufacture of the upper base part and the lower base part from different plastics.
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公开(公告)号：DE69606602T2
公开(公告)日：2000-08-17
申请号：DE69606602
申请日：1996-05-02
Inventor： KOHL JOSEF , SCHAEFER RALF , WESTEMEYER MANFRED , JANSON JOHANNES
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Patent Agency Ranking
公开(公告)号：DE10101508A1
公开(公告)日：2002-08-01
申请号：DE10101508
申请日：2001-01-12
Applicant: PHILIPS CORP INTELLECTUAL PTY
Inventor： SCHOELLER KLAUS , PETEREK MANFRED , SCHAEFER RALF , GERVELMEYER ROLF , SENKLER WALTER , SCHOLAK GERALD , BALDAMUS WOLFGANG , WESTEMEYER MANFRED
Abstract: The lamp (1) comprises a tube (2) with discharge chamber (5) and electrodes (3, 4) projecting into it. The lamp filling forming the discharge plasma includes mercury, a noble gas, and one or more metal halogenides. Proportions of indium iodide (InI) or thallium iodide (TlI) in the mixture determine the color coordinates of light produced.
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公开(公告)号：DE19933023A1
公开(公告)日：2001-01-18
申请号：DE19933023
申请日：1999-07-15
Applicant: PHILIPS CORP INTELLECTUAL PTY
Inventor： WESTEMEYER MANFRED , HUEDEPOHL HEINZ , REGT JOHANNES M DE
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公开(公告)号：DE19924355A1
公开(公告)日：2000-12-07
申请号：DE19924355
申请日：1999-05-27
Applicant: PHILIPS CORP INTELLECTUAL PTY
Inventor： EMUNDS WILFRIED , WESTEMEYER MANFRED
Abstract: The electrical lighting unit has a reflector (2) with a throat section (5) into which a light bulb (3) is located. The bulb into a sleeve (6) and a ring is inserted for retention. A retaining collar (4) fits over the assembly and this is formed with th internal features to secure it to the reflector.
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公开(公告)号：DE69606602D1
公开(公告)日：2000-03-16
申请号：DE69606602
申请日：1996-05-02
Inventor： KOHL JOSEF , SCHAEFER RALF , WESTEMEYER MANFRED , JANSON JOHANNES
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