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    • 4. 发明公开
    • INCANDESCENT LIGHT-BULB SOCKET AND AUTOMOTIVE LIGHT PROVIDED WITH SUCH A SOCKET
    • 灯泡修正案以及车灯这样的修订
    • EP2641017A1
    • 2013-09-25
    • EP11813559.9
    • 2011-11-18
    • Automotive Lighting Italia S.p.A.
    • DEREANI, DanieleMARCORI, FrancoZAMOLO, Stefano
    • F21V19/00H01R33/09H01R13/627H01R13/506H01R33/06
    • H01R33/06F21S41/198F21S43/19H01R2201/26
    • An incandescent light-bulb socket (1) of the type structured to support a light-bulb (2) provided with a glass bulb (3) housing the incandescent filament, and with a connection plug (4) which is placed to close the neck of the glass bulb (3), and is structured so as to be fitted within the socket; said connection plug (4) being provided with a headpiece (4a) housing the terminals of the rheophores which conduct the electric current to the filament, and with a peripheral flange (4b) which overhangly protrudes from the body of the plug (4), between the neck of the glass bulb (3) and the headpiece (4a) of the plug; the incandescent light-bulb socket (1) comprising: a supporting platform (5) which is provided with a coupling seat (5a) shaped so as to accommodate/house the portion of the plug (4) beneath the peripheral flange (4b); electrical connection means (6) placed close to the bottom of the coupling seat (5a), and structured so as to touch the plug headpiece (4a) at the terminals of the rheophores, when the plug (4) is completely inserted into the coupling seat (5a); and a light-bulb retaining member (8) which is placed on the supporting platform (5), substantially at the mouth of the coupling seat (5a), and is structured so as to hook the peripheral plug flange (4b) to prevent the plug (4) from being subsequently extracted from the coupling seat (5a), and so as to continuously exert an elastic traction force on the peripheral flange (4b) of the plug (4) which occupies the coupling seat (5a), which force is directed towards the bottom of the coupling seat (5a).
    • 10. 发明公开
    • Lamp socket
    • 灯座
    • EP1739793A3
    • 2007-03-21
    • EP06008659.2
    • 2006-04-26
    • OSRAM-SYLVANIA INC.
    • Swantner, Michael J.Seymour, Douglas G.Scholeno, Michael
    • H01R13/18H01R33/06
    • H01R13/18H01R4/023H01R13/41H01R13/502H01R33/06
    • A socket (40) for a bi-pin lamp (41) has a primary housing (42) including a receptacle (44): a secondary housing (46) formed to be received in the receptacle (44), the secondary housing (46) having a body (48) with a pair of recesses (50) therein; a floor (52) in the recesses (50); a pin-receiving aperture (54) in the floor of each of the recesses (50); and an electrical contact (10) positioned in each recess (50), the electrical contact (10) comprising a substantially U-shaped body (12) having an open end (14) and a bight (16), the U-shaped body (12) comprising a substantially U-shaped contact portion (18) formed of a first material nested within a substantially U-shaped contiguous spring portion (20) formed of a second material.
    • 用于双销灯(41)的插座(40)具有包括插座(44)的主外壳(42):形成为容纳在插座(44)中的第二外壳(46),第二外壳 )具有其中具有一对凹槽(50)的主体(48) 凹槽(50)中的底板(52); 在每个凹槽(50)的底部中的销接收孔(54); 和位于每个凹槽(50)中的电触头(10),所述电触头(10)包括具有开口端(14)和弯钩(16)的大致U形的本体(12),所述U形本体 (12)包括基本上U形的接触部分(18),所述接触部分由嵌套在由第二材料形成的基本上U形的连续弹簧部分(20)内的第一材料形成。