EP0714112A3 - Single-ended discharge lamp - Google Patents

Single-ended discharge lamp Download PDF

Info

Publication number: EP0714112A3
Authority: EP; European Patent Office
Prior art keywords: discharge lamp; ended discharge; ended; lamp; discharge
Prior art date: 1994-11-23
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

EP95308008A

Other languages

German (de)

French (fr)

Other versions

EP0714112B1 (en

EP0714112A2 (en

Inventor

Istvan Cserteg

Jozsef Tokes

Istvan Wursching

Jozsef Fulop

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.)

Tungsram Rt

Original Assignee

Tungsram Rt

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.)

1994-11-23

Filing date

1995-11-09

Publication date

1996-09-04

1995-11-09 Application filed by Tungsram Rt filed Critical Tungsram Rt

1996-05-29 Publication of EP0714112A2 publication Critical patent/EP0714112A2/en

1996-09-04 Publication of EP0714112A3 publication Critical patent/EP0714112A3/en

1998-06-24 Application granted granted Critical

1998-06-24 Publication of EP0714112B1 publication Critical patent/EP0714112B1/en

2015-11-09 Anticipated expiration legal-status Critical

Status 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
- H01J61/30—Vessels; Containers
- H01J61/32—Special longitudinal shape, e.g. for advertising purposes
- H01J61/327—"Compact"-lamps, i.e. lamps having a folded discharge path
- 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
- H01J5/58—Means for fastening the separate part to the vessel, e.g. by cement

EP19950308008 1994-11-23 1995-11-09 Single-ended discharge lamp Expired - Lifetime EP0714112B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
HU9403360A HU214797B (en)	1994-11-23	1994-11-23	Single ended discharge lamp
HU9403360		1994-11-23

Publications (3)

Publication Number	Publication Date
EP0714112A2 EP0714112A2 (en)	1996-05-29
EP0714112A3 true EP0714112A3 (en)	1996-09-04
EP0714112B1 EP0714112B1 (en)	1998-06-24

Family

ID=10985786

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19950308008 Expired - Lifetime EP0714112B1 (en)	1994-11-23	1995-11-09	Single-ended discharge lamp

Country Status (5)

Country	Link
EP (1)	EP0714112B1 (en)
JP (1)	JPH08335452A (en)
CN (1)	CN1084926C (en)
DE (1)	DE69503108T2 (en)
HU (1)	HU214797B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS59143256A (en) *	1983-02-03	1984-08-16	Mitsubishi Electric Corp	Lamp
JPS59143255A (en) *	1983-02-03	1984-08-16	Mitsubishi Electric Corp	Lamp
EP0118100A1 (en) *	1983-03-04	1984-09-12	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH	Low-pressure discharge lamp with one-sided lamp base

1994
- 1994-11-23 HU HU9403360A patent/HU214797B/en not_active IP Right Cessation
1995
- 1995-11-09 DE DE1995603108 patent/DE69503108T2/en not_active Expired - Fee Related
- 1995-11-09 EP EP19950308008 patent/EP0714112B1/en not_active Expired - Lifetime
- 1995-11-23 CN CN95118835A patent/CN1084926C/en not_active Expired - Fee Related
- 1995-11-24 JP JP32962395A patent/JPH08335452A/en active Pending

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS59143256A (en) *	1983-02-03	1984-08-16	Mitsubishi Electric Corp	Lamp
JPS59143255A (en) *	1983-02-03	1984-08-16	Mitsubishi Electric Corp	Lamp
EP0118100A1 (en) *	1983-03-04	1984-09-12	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH	Low-pressure discharge lamp with one-sided lamp base

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 008, no. 272 (E - 284) 13 December 1984 (1984-12-13) *

Also Published As

Publication number	Publication date
CN1084926C (en)	2002-05-15
EP0714112B1 (en)	1998-06-24
JPH08335452A (en)	1996-12-17
EP0714112A2 (en)	1996-05-29
HU214797B (en)	1998-05-28
HUT73090A (en)	1996-06-28
DE69503108D1 (en)	1998-07-30
HU9403360D0 (en)	1995-02-28
CN1130798A (en)	1996-09-11
DE69503108T2 (en)	1999-01-28

Legal Events

Date	Code	Title	Description
1996-04-12	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1996-05-29	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FR GB IT
1996-07-19	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1996-09-04	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE FR GB IT
1997-05-02	17P	Request for examination filed	Effective date: 19970304
1997-09-10	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1997-10-29	17Q	First examination report despatched	Effective date: 19970915
1997-12-17	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1997-12-17	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1998-04-15	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1998-05-08	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1998-06-24	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE FR GB IT
1998-07-17	ET	Fr: translation filed
1998-07-30	REF	Corresponds to:	Ref document number: 69503108 Country of ref document: DE Date of ref document: 19980730
1998-09-10	ITF	It: translation for a ep patent filed	Owner name: DRAGOTTI & ASSOCIATI S.R.L.
1999-04-30	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1999-04-30	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1999-06-16	26N	No opposition filed
2001-10-18	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 20011018 Year of fee payment: 7 Ref country code: FR Payment date: 20011018 Year of fee payment: 7 Ref country code: DE Payment date: 20011018 Year of fee payment: 7
2002-01-01	REG	Reference to a national code	Ref country code: GB Ref legal event code: IF02
2002-11-09	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20021109
2003-06-03	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030603
2003-07-02	GBPC	Gb: european patent ceased through non-payment of renewal fee
2003-07-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030731
2003-09-12	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST
2005-11-09	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20051109

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