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EP0881655A3 - Stromzuführungsleiter für eine Leuchtmittellampe - Google Patents

Stromzuführungsleiter für eine Leuchtmittellampe Download PDF

Info

Publication number
EP0881655A3
EP0881655A3 EP98104419A EP98104419A EP0881655A3 EP 0881655 A3 EP0881655 A3 EP 0881655A3 EP 98104419 A EP98104419 A EP 98104419A EP 98104419 A EP98104419 A EP 98104419A EP 0881655 A3 EP0881655 A3 EP 0881655A3
Authority
EP
European Patent Office
Prior art keywords
power supply
supply conductor
alloy
lamp
weight
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.)
Granted
Application number
EP98104419A
Other languages
English (en)
French (fr)
Other versions
EP0881655B1 (de
EP0881655A2 (de
Inventor
Werner Dietze
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.)
Bruno Dietze Firma
Original Assignee
Bruno Dietze Firma
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 Bruno Dietze Firma filed Critical Bruno Dietze Firma
Publication of EP0881655A2 publication Critical patent/EP0881655A2/de
Publication of EP0881655A3 publication Critical patent/EP0881655A3/de
Application granted granted Critical
Publication of EP0881655B1 publication Critical patent/EP0881655B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
    • 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
    • H01J5/46—Leading-in conductors

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

Es gibt einen Stromzuführungsleiter 4, der für eine einen Glassockel 2 aufweisende Leuchtmittellampe vorgesehen ist und der aus einer Ni enthaltenden Legierung besteht. Dabei ist es erwünscht, wenn die Legierung des Stromzuführungsleiters einerseits wesentlich billiger als Nickel ist und andererseits doch die Anforderungen gut erfüllt, die an einen Stromzuführungsleiter für eine Leuchtmittellampe gestellt sind. Dies ist erreicht, indem die Legierung eine CuNi-Legierung ist, die 10 - 30 Gew.% Ni und 70 - 90 Gew.% Cu enthält. Dieser Stromzuführungsleiter erfüllt trotz des hohen Kupfergehalts die Anforderungen hinsichtlich Fertigung, Glasschmelztemperatur, elektrische Leitfähigkeit, Wärmeleitfähigkeit, Betriebstemperatur und Korrosionsbeständigkeit gut.
EP98104419A 1997-05-28 1998-03-12 Stromzuführungsleiter für eine Leuchtmittellampe Expired - Lifetime EP0881655B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722244 1997-05-28
DE19722244A DE19722244C2 (de) 1997-05-28 1997-05-28 Stromzuführungsleiter für eine Leuchtmittellampe

Publications (3)

Publication Number Publication Date
EP0881655A2 EP0881655A2 (de) 1998-12-02
EP0881655A3 true EP0881655A3 (de) 1999-02-10
EP0881655B1 EP0881655B1 (de) 2002-05-22

Family

ID=7830678

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98104419A Expired - Lifetime EP0881655B1 (de) 1997-05-28 1998-03-12 Stromzuführungsleiter für eine Leuchtmittellampe

Country Status (3)

Country Link
US (1) US5932956A (de)
EP (1) EP0881655B1 (de)
DE (1) DE19722244C2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007035595A1 (de) * 2007-07-30 2009-02-05 Osram Gesellschaft mit beschränkter Haftung Elektrische Lampe mit einem Außenkolben und einer Einbaulampe sowie ein Verfahren zu deren Herstellung
CN102062368B (zh) * 2010-09-28 2013-07-31 上海亚明灯泡厂有限公司 替换支架灯灯管及灯头盖
JP6758056B2 (ja) * 2016-02-29 2020-09-23 スタンレー電気株式会社 白熱電球

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1006071B (de) * 1954-12-08 1957-04-11 Gen Electric Elektrische Gluehlampe
US3794880A (en) * 1971-06-21 1974-02-26 Philips Corp Electric incandescent lamp for serial connection, provided with a short-circuit mechanism acting as a fuse at the same time
US3899708A (en) * 1974-04-10 1975-08-12 Gte Sylvania Inc Noise free incandescent lamp

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2147584A (en) * 1938-11-07 1939-02-14 Hygrade Sylvania Corp Incandescent electric lamp
NL7406637A (nl) * 1974-05-17 1975-11-19 Philips Nv Elektrische lamp.
GB1578768A (en) * 1976-10-21 1980-11-12 Gen Electric Lamp leads
JPS5369485A (en) * 1976-11-26 1978-06-20 Gen Electric Incandescent lamp
US4415836A (en) * 1981-10-01 1983-11-15 Gte Products Corporation Lamp with improved fuse wire
US4398124A (en) * 1981-11-09 1983-08-09 Gte Products Corporation Electric lamp unit with improved fuse means
US4500811A (en) * 1983-03-28 1985-02-19 General Electric Company Electric lamp with external fuse lead
JP3423729B2 (ja) * 1991-08-23 2003-07-07 ハリソン東芝ライティング株式会社 管球封着用リード線、それを用いた複合リード線およびそれらを用いた管球

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1006071B (de) * 1954-12-08 1957-04-11 Gen Electric Elektrische Gluehlampe
US3794880A (en) * 1971-06-21 1974-02-26 Philips Corp Electric incandescent lamp for serial connection, provided with a short-circuit mechanism acting as a fuse at the same time
US3899708A (en) * 1974-04-10 1975-08-12 Gte Sylvania Inc Noise free incandescent lamp

Also Published As

Publication number Publication date
US5932956A (en) 1999-08-03
DE19722244C2 (de) 1999-11-11
EP0881655B1 (de) 2002-05-22
DE19722244A1 (de) 1998-12-10
EP0881655A2 (de) 1998-12-02

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