DE59710277D1 - Elektrische lampe - Google Patents

Elektrische lampe

Info

Publication number
DE59710277D1
DE59710277D1 DE59710277T DE59710277T DE59710277D1 DE 59710277 D1 DE59710277 D1 DE 59710277D1 DE 59710277 T DE59710277 T DE 59710277T DE 59710277 T DE59710277 T DE 59710277T DE 59710277 D1 DE59710277 D1 DE 59710277D1
Authority
DE
Germany
Prior art keywords
current lead
incandescent coil
wires
electric lamp
shaped
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 - Lifetime
Application number
DE59710277T
Other languages
English (en)
Inventor
Rolf Minder
Rolf Kiesel
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.)
Osram GmbH
Original Assignee
Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
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 Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Application granted granted Critical
Publication of DE59710277D1 publication Critical patent/DE59710277D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/02—Incandescent bodies
    • H01K1/16—Electric connection thereto
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H01J61/067—Main electrodes for low-pressure discharge lamps
    • H01J61/0672—Main electrodes for low-pressure discharge lamps characterised by the construction of the electrode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/18—Mountings or supports for the incandescent body

Landscapes

  • Resistance Heating (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Glass Compositions (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
DE59710277T 1997-04-18 1997-11-11 Elektrische lampe Expired - Lifetime DE59710277D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19716158 1997-04-18
PCT/DE1997/002639 WO1998048448A1 (de) 1997-04-18 1997-11-11 Elektrische lampe

Publications (1)

Publication Number Publication Date
DE59710277D1 true DE59710277D1 (de) 2003-07-17

Family

ID=7826849

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59710277T Expired - Lifetime DE59710277D1 (de) 1997-04-18 1997-11-11 Elektrische lampe

Country Status (12)

Country Link
US (1) US6191526B1 (de)
EP (1) EP0914674B1 (de)
JP (1) JP2000512802A (de)
KR (1) KR100393462B1 (de)
CN (1) CN1106682C (de)
AT (1) ATE242916T1 (de)
CA (1) CA2255081C (de)
DE (1) DE59710277D1 (de)
ES (1) ES2201335T3 (de)
HU (1) HU222632B1 (de)
NO (1) NO321194B1 (de)
WO (1) WO1998048448A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999060604A1 (en) * 1998-05-20 1999-11-25 Koninklijke Philips Electronics N.V. Incandescent lamp having clamps for coiled filament without mandrel
US6639364B1 (en) * 2000-06-29 2003-10-28 Koninklijke Philips Electronics N.V. Halogen incandescent capsule having filament leg clamped in press seal
EP2202781A1 (de) * 2008-12-23 2010-06-30 Flowil International Lighting (Holding) B.V. Glühlampe und Glühfadenhalterung darin

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2145186A (en) 1938-07-01 1939-01-24 Gen Electric Connection for filament and lead wires
US2315504A (en) 1941-05-31 1943-04-06 Tung Sol Lamp Works Inc Miniature incandescent lamp
US3780333A (en) 1972-12-15 1973-12-18 Gte Sylvania Inc Lamp filament support means
JPH01130254A (ja) * 1987-11-16 1989-05-23 Canon Inc 文書処理装置
DE3907277A1 (de) * 1989-03-07 1990-09-20 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Quecksilberniederdruckentladungslampe
JPH05182641A (ja) * 1991-12-27 1993-07-23 Toshiba Lighting & Technol Corp 管球用電極及び白熱電球
JPH06231736A (ja) * 1993-02-09 1994-08-19 Toshiba Lighting & Technol Corp リード線および電球

Also Published As

Publication number Publication date
CN1106682C (zh) 2003-04-23
HUP9901363A2 (hu) 1999-08-30
HUP9901363A3 (en) 2000-08-28
WO1998048448A1 (de) 1998-10-29
JP2000512802A (ja) 2000-09-26
US6191526B1 (en) 2001-02-20
EP0914674A1 (de) 1999-05-12
CN1222249A (zh) 1999-07-07
KR100393462B1 (ko) 2003-09-19
HU222632B1 (hu) 2003-09-29
ES2201335T3 (es) 2004-03-16
NO986003L (no) 1998-12-18
EP0914674B1 (de) 2003-06-11
NO986003D0 (no) 1998-12-18
NO321194B1 (no) 2006-04-03
ATE242916T1 (de) 2003-06-15
CA2255081C (en) 2006-07-25
CA2255081A1 (en) 1998-10-29
KR20000016646A (ko) 2000-03-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG, , DE