公开(公告)号：US3868531A

公开(公告)日：1975-02-25

申请号：US39016673

申请日：1973-08-20

Applicant: PHILIPS CORP

Inventor： DE FRAEYE DIRK JULES REMI ,  MEWISSEN JAN ALFONS CATHARINA

IPC: H01K3/16 ,  H01J5/62 ,  H01K1/38 ,  H01J5/48 ,  H01J5/50

CPC classification number: H01K1/38 ,  H01J5/62

Abstract: The invention relates to an electric incandescent lamp which comprises a lamp cap having hollow contact pins, in which current conductors emerging from the lamp envelope are soldered in the cavity of the contact pins. On the free end of the contact pin the cavity is open and shows a narrowing in which the current conductor projects with a small amount of play. The part of the cavity present near the free end of the contact pin and a part of the narrowing are filled with soldering material. The invention furthermore relates to a method of manufacturing such an incandescent lamp in which during the soldering operation the contact pins assume a position in which their free end is uppermost. The invention finally relates to an incandescent lamp manufactured by said method.

Abstract translation: 本发明涉及一种电白炽灯，其包括具有中空接触针的灯头，其中从灯壳出射的电流导体焊接在接触针的空腔中。 在接触针的自由端处，腔体是敞开的，并且显示出狭窄，其中电流导体以少量的游隙投射。 存在于接触销的自由端附近的部分空腔和部分变窄的部分被焊接材料填充。 本发明还涉及一种制造这样的白炽灯的方法，其中在焊接操作期间，接触销呈现其自由端最高的位置。 本发明最终涉及通过所述方法制造的白炽灯。

公开(公告)号：US3870920A

公开(公告)日：1975-03-11

申请号：US39016973

申请日：1973-08-20

Applicant: PHILIPS CORP

Inventor： DE FRAEYE DIRK JULES REMI ,  MEWISSEN JAN ALFONS CATHARINA

IPC: H01K1/18 ,  H01J1/94 ,  H01J19/48

CPC classification number: H01K1/18

Abstract: The invention relates to an electric incandescent lamp comprising a planar filament which is stretched in a frame construction of which a transverse support forms part which is resiliently movable relative to the longitudinal supports of the frame construction by means of two helical springs.

Abstract translation: 本发明涉及一种电白炽灯，其包括平面细丝，该平面细丝以框架结构拉伸，其横向支撑件形成部分，该两个支撑件可通过两个螺旋弹簧相对于框架结构的纵向支撑件弹性移动。