DE3883554D1 - Leuchtstofflampe mit Sockel vom Typ Glühlampe. - Google Patents

Leuchtstofflampe mit Sockel vom Typ Glühlampe.

Info

Publication number: DE3883554D1
Authority: DE; Germany
Prior art keywords: lamp; incandescent; base; fluorescent; fluorescent lamp
Prior art date: 1987-02-10
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

DE88101868T

Other languages

English (en)

Other versions

DE3883554T2 (de

Inventor

Naoyuki Nakamura

Masashi Sangen

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.)

Panasonic Holdings Corp

Original Assignee

Matsushita Electronics Corp

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.)

1987-02-10

Filing date

1988-02-09

Publication date

1993-10-07

1988-02-09 Application filed by Matsushita Electronics Corp filed Critical Matsushita Electronics Corp

1993-10-07 Publication of DE3883554D1 publication Critical patent/DE3883554D1/de

1994-04-14 Application granted granted Critical

1994-04-14 Publication of DE3883554T2 publication Critical patent/DE3883554T2/de

2008-02-10 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
- 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
- H01J5/56—Shape of the separate part

DE88101868T 1987-02-10 1988-02-09 Leuchtstofflampe mit Sockel vom Typ Glühlampe. Expired - Fee Related DE3883554T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP62029087A JP2537837B2 (ja)	1987-02-10	1987-02-10	電球口金形蛍光灯

Publications (2)

Publication Number	Publication Date
DE3883554D1 true DE3883554D1 (de)	1993-10-07
DE3883554T2 DE3883554T2 (de)	1994-04-14

Family

ID=12266568

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE88101868T Expired - Fee Related DE3883554T2 (de)	1987-02-10	1988-02-09	Leuchtstofflampe mit Sockel vom Typ Glühlampe.

Country Status (5)

Country	Link
US (1)	US4841193A (de)
EP (1)	EP0278477B1 (de)
JP (1)	JP2537837B2 (de)
KR (1)	KR900004263B1 (de)
DE (1)	DE3883554T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6444511U (de) *	1987-09-14	1989-03-16
JPH02239507A (ja) *	1989-03-11	1990-09-21	Matsushita Electric Works Ltd	間接照明器具
US5390096A (en) *	1992-10-22	1995-02-14	Progressive Technology In Lighting, Inc.	Replacement compact fluorescent lamp assembly
HU214130B (en) *	1994-03-29	1997-12-29	Ge Lighting Tungsram Rt	Low-pressure mercury vapour discharge lampe pinched on one side
AUPM533494A0 (en) *	1994-04-27	1994-05-19	ACMA Technologies Pte. Limited	Improvements in, or relating to lamps
EP0700134B1 (de) *	1994-08-30	1998-04-01	Daniel Muessli	Stromsparlampe
US5585688A (en) *	1994-11-28	1996-12-17	Prolight	Compact fluorescent lamp
US5720548A (en) *	1995-11-14	1998-02-24	Progressive Technology In Lighting, Inc.	High luminance fluorescent lamp assembly
JPH09191632A (ja) *	1996-01-08	1997-07-22	Canon Inc	ステッピングモータ
ATE493496T1 (de)	1996-09-19	2011-01-15	Dsm Ip Assets Bv	Alkohol-aldehyd-deshydrogenasen
DE19757787A1 (de) *	1997-12-10	1999-06-17	Holzer Walter Prof Dr H C Ing	Gasentladungsgefäße für Energiesparlampen
KR100426266B1 (ko) *	2001-07-09	2004-04-13	주식회사 영화전광	안정기 내장형 가로등 램프
US6888303B2 (en) *	2002-11-04	2005-05-03	Ets, Inc.	Ultraviolet tanning systems
DE10322987A1 (de) *	2003-05-21	2004-12-09	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH	Lampe mit drehbarem Sockel
US7125159B2 (en) *	2004-04-20	2006-10-24	Sea Gull Lighting Products, Inc.	Non-defeatable fluorescent adapter for incandescent fixture
CN1805106A (zh) *	2005-01-11	2006-07-19	海鸥照明产品有限公司	荧光灯
DE102013204041A1 (de) *	2013-03-08	2014-09-11	Med Licht Gmbh	LED-Leuchtmittel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4405877A (en) *	1981-12-11	1983-09-20	Gte Products Corporation	Variably positional lamp holder assembly
US4539510A (en) *	1983-10-03	1985-09-03	Gte Products Corporation	Compact fluorescent lamp
US4654557A (en) *	1985-04-12	1987-03-31	Gte Products Corporation	Lamp holder assembly having rotatable base

1987
- 1987-02-10 JP JP62029087A patent/JP2537837B2/ja not_active Expired - Lifetime
1988
- 1988-02-05 KR KR1019880001152A patent/KR900004263B1/ko not_active IP Right Cessation
- 1988-02-08 US US07/153,363 patent/US4841193A/en not_active Expired - Lifetime
- 1988-02-09 DE DE88101868T patent/DE3883554T2/de not_active Expired - Fee Related
- 1988-02-09 EP EP88101868A patent/EP0278477B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JP2537837B2 (ja)	1996-09-25
US4841193A (en)	1989-06-20
EP0278477A2 (de)	1988-08-17
JPS63198204A (ja)	1988-08-16
EP0278477A3 (en)	1990-06-20
KR900004263B1 (ko)	1990-06-18
KR880010469A (ko)	1988-10-08
DE3883554T2 (de)	1994-04-14
EP0278477B1 (de)	1993-09-01

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DE69021963D1 (de)	1995-10-05	Elektrische Glühlampe.
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DE68916621D1 (de)	1994-08-11	Fluoreszent-Anzeigelampe.
KR860014040U (ko)	1986-11-20	백열전구와 조합된 형광등의 순간 점등장치

Legal Events

Date	Code	Title	Description
1994-09-29	8364	No opposition during term of opposition
1998-02-12	8339	Ceased/non-payment of the annual fee