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1. WO2013160797 - GROUND CONNECTION TO A LAMP HOUSING

Publication Number WO/2013/160797
Publication Date 31.10.2013
International Application No. PCT/IB2013/052974
International Filing Date 15.04.2013
IPC
H01J 5/54 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
5Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
50Means forming part of the tube or lamp for the purpose of providing electrical connection to it
54supported by a separate part, e.g. base
CPC
H01J 5/54
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
5Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
50Means forming part of the tube or lamps for the purpose of providing electrical connection to it
54supported by a separate part, e.g. base
Applicants
  • KONINKLIJKE PHILIPS N.V. [NL]/[NL] (AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BN, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CL, CM, CN, CO, CR, CU, CY, CZ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IN, IS, IT, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MT, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SI, SK, SL, SM, SN, ST, SV, SY, SZ, TD, TG, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW)
  • PHILIPS GMBH [DE]/[DE] (DE)
Inventors
  • DABRINGHAUSEN, Lars
  • MERTENS, Juergen Gerhard
  • DUSCHL, Anton
Agents
  • STEFFEN, Thomas
Priority Data
61/638,58226.04.2012US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) GROUND CONNECTION TO A LAMP HOUSING
(FR) CONNEXION À LA TERRE D'UN BOÎTIER DE LAMPE
Abstract
(EN)
A lamp (10) is described comprising a burner (14) fixed to a lamp base (12). The lamp base (12) comprises a metal housing part (40). The metal housing part (40) comprises a contact sheet element (82) made out of a different metal material. Electrical contacts are provided within the base (12), including an electrical ground contact (70). A contact spring (76) is provided for contacting the electrical ground contact (70) to the metal housing part (40). The contact spring (76) is arranged to press against the contact sheet element (82) to provide electrical ground connection to the metal housing part (40).
(FR)
L'invention concerne une lampe (10) comprenant un brûleur (14) fixé à une base de lampe (12). La base de lampe (12) comprend une partie boîtier de lampe (40). La partie boîtier de lampe (40) comprend un élément de contact en feuille (82) en matière métallique différente. Des contacts électriques comprenant un contact de mise à la terre électrique (70), sont prévus à l'intérieur de la base (12). Un ressort de contact (76) conçu pour mettre le contact de mise à la terre (70) en contact avec la partie boîtier métallique (40) est prévu. Le ressort de contact (76) est conçu pour appuyer contre l'élément feuille de contact (82) afin que la partie boîtier métallique (40) soit connectée électriquement à la terre.
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