DE68925068D1 - Korrosionsbeständiger Sockel für elektrische Lampen - Google Patents

Korrosionsbeständiger Sockel für elektrische Lampen

Info

Publication number
DE68925068D1
DE68925068D1 DE68925068T DE68925068T DE68925068D1 DE 68925068 D1 DE68925068 D1 DE 68925068D1 DE 68925068 T DE68925068 T DE 68925068T DE 68925068 T DE68925068 T DE 68925068T DE 68925068 D1 DE68925068 D1 DE 68925068D1
Authority
DE
Germany
Prior art keywords
corrosion
electric lamps
resistant base
resistant
base
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE68925068T
Other languages
English (en)
Other versions
DE68925068T2 (de
Inventor
Albert Lee Suster
Edward Murray Beesley
Winston T Bachmann
John Gritti
Clifford William Paugh
William Henry Sullivan Iii
Gene Irvin Thomasson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE68925068D1 publication Critical patent/DE68925068D1/de
Publication of DE68925068T2 publication Critical patent/DE68925068T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
    • H01J5/54—Means forming part of the tube or lamps for the purpose of providing electrical connection to it supported by a separate part, e.g. base
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/42—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp
    • H01K1/46—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp supported by a separate part, e.g. base, cap
DE68925068T 1988-03-04 1989-02-21 Korrosionsbeständiger Sockel für elektrische Lampen Expired - Fee Related DE68925068T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/164,145 US4914345A (en) 1988-03-04 1988-03-04 Corrosion resistant base for electric lamps

Publications (2)

Publication Number Publication Date
DE68925068D1 true DE68925068D1 (de) 1996-01-25
DE68925068T2 DE68925068T2 (de) 1996-08-08

Family

ID=22593172

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68925068T Expired - Fee Related DE68925068T2 (de) 1988-03-04 1989-02-21 Korrosionsbeständiger Sockel für elektrische Lampen

Country Status (4)

Country Link
US (1) US4914345A (de)
EP (1) EP0345417B1 (de)
JP (1) JPH0251823A (de)
DE (1) DE68925068T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5039905A (en) * 1989-07-04 1991-08-13 U.S. Philips Corporation Welding connection for an electric lamp
US6359382B1 (en) * 1999-02-19 2002-03-19 Osram Sylvania Inc. Fluorescent lamp base and fluorescent lamp
TW491340U (en) * 2000-04-11 2002-06-11 Yuan Mei Decorative Lamp & Amp Water-proof lamp socket of decorative lamp string
EP1271614B1 (de) * 2001-06-27 2005-09-21 Matsushita Electric Industrial Co., Ltd. Metallhalogenidlampe
EP1439562A3 (de) * 2003-01-15 2006-02-01 Vitri Electro-Metalurgica S.A. Verfahren zur Herstellung von elektrischen Lichtbirnenfassungen
JP4832717B2 (ja) * 2003-12-22 2011-12-07 パナソニック株式会社 メタルハライドランプ、および照明装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2034561A (en) * 1934-10-13 1936-03-17 American Brass Co Copper and copper base alloys
US2420831A (en) * 1943-09-03 1947-05-20 Westinghouse Electric Corp Electric lamp and bulb
US3775634A (en) * 1971-03-22 1973-11-27 Westinghouse Electric Corp Electric lamp having a base assembly with integral means for axially-orienting the end contact
US4020382A (en) * 1975-12-19 1977-04-26 North American Philips Corporation Lamp having screw base
US4044277A (en) * 1976-05-24 1977-08-23 General Electric Company Mechanically assembled base for electric lamps
JPS5911650B2 (ja) * 1976-11-29 1984-03-16 株式会社神戸製鋼所 屈曲性、耐応力腐食割れ性および加工性に優れたフレキシブルチュ−ブ用銅合金
FR2380347A1 (fr) * 1977-02-09 1978-09-08 Trefimetaux Alliages a base de cuivre, en bandes minces, pour applications electriques et electroniques
US4178059A (en) * 1978-08-09 1979-12-11 General Electric Company Aluminum base for electric lamps having a plastic coating for improved corrosion resistance
NL8102594A (nl) * 1981-05-27 1982-12-16 Philips Nv Elektrische lamp met een mechanisch bevestigde lampvoet.
JPS5947751A (ja) * 1982-09-13 1984-03-17 Nippon Mining Co Ltd 半導体機器のリ−ド材用銅合金
JPS6017037A (ja) * 1983-07-06 1985-01-28 Mitsubishi Electric Corp ワイヤカツト放電加工用ワイヤ電極
US4586967A (en) * 1984-04-02 1986-05-06 Olin Corporation Copper-tin alloys having improved wear properties
JPS60230949A (ja) * 1984-04-27 1985-11-16 Kobe Steel Ltd 水晶振動子ケ−ス用材料
JPS61143543A (ja) * 1984-12-13 1986-07-01 Kawasaki Steel Corp 海洋生物付着防止用銅合金

Also Published As

Publication number Publication date
DE68925068T2 (de) 1996-08-08
EP0345417B1 (de) 1995-12-13
JPH0251823A (ja) 1990-02-21
US4914345A (en) 1990-04-03
EP0345417A3 (de) 1991-03-06
EP0345417A2 (de) 1989-12-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee