FI903301A0 - Elektrisk lampa. - Google Patents

Elektrisk lampa.

Info

Publication number: FI903301A0
Authority: FI; Finland
Prior art keywords: nickel; contact member; electric lamp; current supply; supply conductor
Prior art date: 1989-07-04

Application number

FI903301A

Other languages

English (en)

Other versions

FI903301A7 (fi

Inventor

Wilhelmus Gerardus Essers

Gerardus Antonius Mari Willems

Jozef Johannes Corneli Beulens

Original Assignee

Philips Nv

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.)

1989-07-04

Filing date

1990-06-29

Publication date

1990-06-29

1990-06-29 Application filed by Philips Nv filed Critical Philips Nv

1990-06-29 Publication of FI903301A0 publication Critical patent/FI903301A0/fi

1991-01-05 Publication of FI903301A7 publication Critical patent/FI903301A7/fi

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
- H01K3/16—Joining of caps to vessel
- 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
- H01J5/62—Connection of wires protruding from the vessel to connectors carried by the separate part
- 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

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
Vessels And Coating Films For Discharge Lamps (AREA)
Circuit Arrangements For Discharge Lamps (AREA)
Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Ultra Sonic Daignosis Equipment (AREA)
Electroluminescent Light Sources (AREA)
Luminescent Compositions (AREA)
Glass Compositions (AREA)
Liquid Developers In Electrophotography (AREA)

FI903301A 1989-07-04 1990-06-29 Sähkölamppu FI903301A7 (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL8901697		1989-07-04

Publications (2)

Publication Number	Publication Date
FI903301A0 true FI903301A0 (fi)	1990-06-29
FI903301A7 FI903301A7 (fi)	1991-01-05

Family

ID=19854960

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI903301A FI903301A7 (fi)	1989-07-04	1990-06-29	Sähkölamppu

Country Status (13)

Country	Link
US (1)	US5039905A (fi)
EP (1)	EP0406948B1 (fi)
JP (1)	JP2992765B2 (fi)
KR (1)	KR910003748A (fi)
CN (1)	CN1048629A (fi)
AT (1)	ATE105108T1 (fi)
AU (1)	AU635178B2 (fi)
BR (1)	BR9003181A (fi)
CA (1)	CA2020161A1 (fi)
DE (1)	DE69008436T2 (fi)
ES (1)	ES2053082T3 (fi)
FI (1)	FI903301A7 (fi)
HU (1)	HUT54249A (fi)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9023121D0 (en) *	1990-10-24	1990-12-05	Osram Ltd	Electric lamp caps
JPH04286856A (ja) *	1990-11-30	1992-10-12	Philips Gloeilampenfab:Nv	電灯
US5420474A (en) *	1993-07-15	1995-05-30	Osram Sylvania Inc.	Focusable lamp capsule in a cementless base
USD443703S1 (en)	1996-09-04	2001-06-12	Kathryn C. Sood	Lightbulb
HUP9702173A3 (en) *	1997-11-20	1999-10-28	Gen Electric Co Cleveland	Contact plate for lamp heads of electric bulb
ES2209433T3 (es) *	1998-06-22	2004-06-16	Koninklijke Philips Electronics N.V.	Lampara electrica con un casquillo de lampara comparativamente solido.
TW548682B (en)	1999-01-28	2003-08-21	Toshiba Lighting & Technology	Lamp apparatus and lamp apparatus manufacturing method
DE29908685U1 (de) *	1999-05-17	2000-09-21	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 81543 München	Elektrische Lampe
EP1194945A1 (en) *	2000-03-28	2002-04-10	Koninklijke Philips Electronics N.V.	Electric lamp
US6791250B2 (en) *	2002-10-23	2004-09-14	Eye Lighting International	Seal and flag assembly for lamp base sidewire welding
EP1644958A2 (en) *	2003-04-23	2006-04-12	Koninklijke Philips Electronics N.V.	Electric lamp and lamp base
JP4760314B2 (ja) *	2005-11-09	2011-08-31	富士ゼロックス株式会社	画像形成装置
EP2458614B1 (de) *	2010-11-25	2014-04-02	OSRAM GmbH	Elektrische Lampe mit einem Außenkolben und einer Einbaulampe
USD674129S1 (en) *	2011-03-31	2013-01-08	3M Innovative Properties Company	Surface pattern applied to a light bulb

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2892923A (en) *		1959-06-30		Lamp base terminal welding
US1650289A (en) *	1926-12-10	1927-11-22	James B Mcginley	Incandescent electric lamp
GB444958A (en) *	1934-09-22	1936-03-23	Kazuji Shimada	An electric incandescent lamp
NL94452C (fi) *	1952-08-28
US2809279A (en) *	1954-11-24	1957-10-08	Gen Electric	Lamp basing apparatus
GB1327363A (en) *	1971-04-07	1973-08-22	Thorn Electrical Ind Ltd	Electric lamps and electric discharge devices
US3885186A (en) *	1973-06-04	1975-05-20	Thorn Electrical Ind Ltd	Lamp cap connections using superplastic alloy
US3897124A (en) *	1973-11-14	1975-07-29	Gen Electric	Lamp base assembly
JPS5719959A (en) *	1980-07-11	1982-02-02	Toshiba Corp	Fluorescent lamp device
JPS57123647A (en) *	1981-01-23	1982-08-02	Tokyo Shibaura Electric Co	Method of producing tubular bulb
DE3102434A1 (de) *	1981-01-26	1982-08-26	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München	Elektrische gluehlampe
US4914345A (en) *	1988-03-04	1990-04-03	General Electric Company	Corrosion resistant base for electric lamps

1990
- 1990-02-06 US US07/475,626 patent/US5039905A/en not_active Expired - Lifetime
- 1990-06-28 EP EP90201713A patent/EP0406948B1/en not_active Expired - Lifetime
- 1990-06-28 AT AT9090201713T patent/ATE105108T1/de not_active IP Right Cessation
- 1990-06-28 DE DE69008436T patent/DE69008436T2/de not_active Expired - Fee Related
- 1990-06-28 ES ES90201713T patent/ES2053082T3/es not_active Expired - Lifetime
- 1990-06-29 CA CA002020161A patent/CA2020161A1/en not_active Abandoned
- 1990-06-29 FI FI903301A patent/FI903301A7/fi not_active Application Discontinuation
- 1990-06-29 HU HU904044A patent/HUT54249A/hu unknown
- 1990-06-29 KR KR1019900009706A patent/KR910003748A/ko not_active Withdrawn
- 1990-07-02 AU AU58016/90A patent/AU635178B2/en not_active Ceased
- 1990-07-02 CN CN90103289A patent/CN1048629A/zh active Pending
- 1990-07-04 JP JP17846690A patent/JP2992765B2/ja not_active Expired - Fee Related
- 1990-07-04 BR BR909003181A patent/BR9003181A/pt unknown

Also Published As

Publication number	Publication date
JPH0343950A (ja)	1991-02-25
KR910003748A (ko)	1991-02-28
ES2053082T3 (es)	1994-07-16
HU904044D0 (en)	1990-12-28
US5039905A (en)	1991-08-13
EP0406948B1 (en)	1994-04-27
EP0406948A1 (en)	1991-01-09
CA2020161A1 (en)	1991-01-05
ATE105108T1 (de)	1994-05-15
FI903301A7 (fi)	1991-01-05
AU5801690A (en)	1991-01-10
JP2992765B2 (ja)	1999-12-20
BR9003181A (pt)	1991-08-27
AU635178B2 (en)	1993-03-11
CN1048629A (zh)	1991-01-16
DE69008436T2 (de)	1994-11-03
HUT54249A (en)	1991-01-28
DE69008436D1 (de)	1994-06-01

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Legal Events

Date	Code	Title	Description
2004-08-31	FD	Application lapsed	Owner name: N.V. PHILIPS GLOEILAMPENFABRIEKEN