IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0530914
(2006-09-12)
|
등록번호 |
US-7354186
(2008-04-08)
|
발명자
/ 주소 |
- Westemeyer,Manfred
- Stoeckert,Tilo
|
출원인 / 주소 |
- Koninklijke Philips Electronics, N.V.
|
인용정보 |
피인용 횟수 :
1 인용 특허 :
9 |
초록
▼
Automotive headlight lamps of different kinds have identical burners and upper base parts, but lower base parts of different structures. The upper base part has reference elements, for example, a securing ring, for positioning the lamp at a headlight. The lower base parts vary from one kind of lamp
Automotive headlight lamps of different kinds have identical burners and upper base parts, but lower base parts of different structures. The upper base part has reference elements, for example, a securing ring, for positioning the lamp at a headlight. The lower base parts vary from one kind of lamp to another, having, for example, different connection devices for electrical contacts. In the lamp manufacturing process, a burner is inserted into an upper base part and, preferably, after having been oriented with respect to a reference element, is fixed in position. Lower base parts including the electrical connection device and having a desired shape are connected with the upper base parts. A two-piece embodiment of the lower base part is also possible, enabling electrical contact elements to be readily accommodated.
대표청구항
▼
The invention claimed is: 1. Lamps of varying structure, the lamps comprising at least a first lamp and a second lamp wherein the first lamp comprises a first burner, a first first base part and a first second base part; and the second lamp comprises a second burner, a second first base part and a
The invention claimed is: 1. Lamps of varying structure, the lamps comprising at least a first lamp and a second lamp wherein the first lamp comprises a first burner, a first first base part and a first second base part; and the second lamp comprises a second burner, a second first base part and a second second base part, the first burner and the first first base part being identical to the second burner and the second first base part, the first second base part having a different structure from the second second base part. 2. The lamps of claim 1, wherein the first second base part comprises a first electrical connection device, the second second base part comprises a second electrical connection device and the structure of the first electrical connection device is different from the structure of the second electrical connection device. 3. The lamps of claim 1, wherein the first first base part comprises means for holding the first burner in a position and further comprises at least one reference element capable of positioning the first lamp in a headlight. 4. The lamps of claim 3, wherein the means for holding the first burner in position hold said first burner in an orientable manner, said first burner being fixed in the oriented position. 5. The lamps of claim 1, wherein the first first base part and the first second base part are at least partly made of plastic and are connected together by means of welding or by means of bonding using an adhesive. 6. The lamps of claim 1, wherein the first first base part and the first second base part are welded together by means of a plastics welding process without welding aids being provided between the first first base part and the first second base part. 7. The lamps of claim 6, wherein, the plastics welding process is heat-tool welding, ultrasound welding or friction welding. 8. The lamps of claim 1, wherein the first second base part comprises a first electrical connection device, the first second base part is composed of a center portion and an end portion, connected together, and the first electrical connection device comprises at least one electrical contact element fixed between the center portion and the end portion. 9. The lamps of claim 8, wherein in the center portion and the end portion are connected by means of welding or by means of bonding using an adhesive. 10. The lamps of claim 1, wherein the first second base part comprises at least one first connection device having contacts for connecting a plug parallel to a longitudinal axis of the first burner, and the second second base part comprises at least one second connection device having contacts for connecting a plug perpendicularly to a longitudinal axis of the second burner. 11. A method of manufacturing lamps comprising: introducing a first burner into a first first base part comprising at least one reference element capable of positioning the lamp, connecting the first burner to holding means provided at the first first base part, connecting the first first base part to a second base part selected from one of a first second base part and a second second base part, the first second base part having a different structure from the second second base part. 12. The method of claim 11, wherein the first second base part and the second second base part comprise, respectively, a first second base part electrical connection device and a second second base part electrical connection device and the structure of the first second base part is different from the structure of the second second base part at least in that the first second base part electrical connection device is different from the second second base part electrical connection device. 13. The method of claim 11, wherein, connecting the first first base part to the second base part comprises welding or bonding using an adhesive. 14. The method of claim 11, comprising orienting the first burner relative to the at least one reference element, after the first burner has been introduced into the first first base part, and thereafter connecting the first first base part to the second base part.
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