EP0067758A3 - Flash lamp with radial electric connections and gaseous supply - Google Patents

Flash lamp with radial electric connections and gaseous supply Download PDF

Info

Publication number: EP0067758A3
Authority: EP; European Patent Office
Prior art keywords: flash lamp; electric connections; radial electric; gaseous supply; gaseous
Prior art date: 1981-06-05
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

EP82401004A

Other languages

French (fr)

Other versions

EP0067758A2 (en

EP0067758B1 (en

Inventor

Marcel Bedu

Jean-Claude Farcy

Christian Goin

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.)

Commissariat a lEnergie Atomique et aux Energies Alternatives CEA

Original Assignee

Commissariat a lEnergie Atomique CEA

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.)

1981-06-05

Filing date

1982-06-02

Publication date

1983-04-06

1982-06-02 Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA

1982-12-22 Publication of EP0067758A2 publication Critical patent/EP0067758A2/en

1983-04-06 Publication of EP0067758A3 publication Critical patent/EP0067758A3/en

1986-10-01 Application granted granted Critical

1986-10-01 Publication of EP0067758B1 publication Critical patent/EP0067758B1/en

Status Expired 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
- H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
- H01J61/80—Lamps suitable only for intermittent operation, e.g. flash lamp

EP82401004A 1981-06-05 1982-06-02 Flash lamp with radial electric connections and gaseous supply Expired EP0067758B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR8111143A FR2507385A1 (en)	1981-06-05	1981-06-05	FLASHING TUBE WITH RADIAL ELECTRICAL CONNECTIONS WITH GAS SUPPLY
FR8111143		1981-06-05

Publications (3)

Publication Number	Publication Date
EP0067758A2 EP0067758A2 (en)	1982-12-22
EP0067758A3 true EP0067758A3 (en)	1983-04-06
EP0067758B1 EP0067758B1 (en)	1986-10-01

Family

ID=9259223

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP82401004A Expired EP0067758B1 (en)	1981-06-05	1982-06-02	Flash lamp with radial electric connections and gaseous supply

Country Status (6)

Country	Link
US (1)	US4496873A (en)
EP (1)	EP0067758B1 (en)
JP (1)	JPS57212761A (en)
CA (1)	CA1192598A (en)
DE (1)	DE3273534D1 (en)
FR (1)	FR2507385A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5039904A (en) *	1989-09-28	1991-08-13	General Electric Company	Mount for miniature arc lamp
US5245624A (en) *	1991-11-14	1993-09-14	Toepel Michael P	Lase and laser pump lamp chamber
US5785543A (en) *	1995-12-04	1998-07-28	Litton Systems, Inc.	High voltage flashlamp connector method and apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2342806A (en) *	1938-06-22	1944-02-29	Hofmann Josef	High pressure mercury vapor lamp
FR2345809A1 (en) *	1975-09-17	1977-10-21	Jersey Nuclear Avco Isotopes	STABILIZED LIGHT LAMP, PULSED OPERATION

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3172000A (en) *	1961-08-31	1965-03-02	Giannini Scient Corp	Gas discharge light source with a recirculating gas supply
US3555449A (en) *	1966-11-15	1971-01-12	Westinghouse Electric Corp	Liquid cooled laser system
US3447030A (en) *	1967-02-28	1969-05-27	Electro Optical Systems Inc	Cold seal lamp pressure regulation
US3721917A (en) *	1971-06-17	1973-03-20	V Fisher	Gas-discharge devices for optical pumping of lasers
US3993922A (en) *	1976-01-05	1976-11-23	Gte Sylvania Incorporated	Arc discharge lamp with integral trigger electrode

1981
- 1981-06-05 FR FR8111143A patent/FR2507385A1/en active Granted
1982
- 1982-06-02 DE DE8282401004T patent/DE3273534D1/en not_active Expired
- 1982-06-02 EP EP82401004A patent/EP0067758B1/en not_active Expired
- 1982-06-04 JP JP57096079A patent/JPS57212761A/en active Pending
- 1982-06-04 CA CA000404497A patent/CA1192598A/en not_active Expired
- 1982-06-04 US US06/385,254 patent/US4496873A/en not_active Expired - Fee Related

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2342806A (en) *	1938-06-22	1944-02-29	Hofmann Josef	High pressure mercury vapor lamp
FR2345809A1 (en) *	1975-09-17	1977-10-21	Jersey Nuclear Avco Isotopes	STABILIZED LIGHT LAMP, PULSED OPERATION

Also Published As

Publication number	Publication date
FR2507385B1 (en)	1984-11-02
EP0067758A2 (en)	1982-12-22
EP0067758B1 (en)	1986-10-01
FR2507385A1 (en)	1982-12-10
CA1192598A (en)	1985-08-27
DE3273534D1 (en)	1986-11-06
JPS57212761A (en)	1982-12-27
US4496873A (en)	1985-01-29

Legal Events

Date	Code	Title	Description
1982-10-22	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
1982-12-22	AK	Designated contracting states	Designated state(s): DE GB IT
1983-02-03	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1983-04-06	AK	Designated contracting states	Designated state(s): DE GB IT
1983-12-07	17P	Request for examination filed	Effective date: 19830928
1986-08-15	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1986-10-01	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE GB IT
1986-11-06	REF	Corresponds to:	Ref document number: 3273534 Country of ref document: DE Date of ref document: 19861106
1986-12-02	ITF	It: translation for a ep patent filed	Owner name: JACOBACCI & PERANI S.P.A.
1987-07-27	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1987-07-27	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1987-09-16	26N	No opposition filed
1989-06-02	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Effective date: 19890602
1990-02-07	GBPC	Gb: european patent ceased through non-payment of renewal fee
1990-03-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Effective date: 19900301
1990-06-30	ITTA	It: last paid annual fee

Publication	Publication Date	Title
GB2112513B (en)	1985-07-03	Combined fluorescent lamp and spotlight
GB2080054B (en)	1984-12-05	Hid lamp power supply
HUT38466A (en)	1986-05-28	Electric lamp with lamp-base
GB2112514B (en)	1985-03-27	Improvements in electrical lighting fixtures
GB2043997B (en)	1982-11-10	Electric incandescent lamp
GB2100505B (en)	1984-08-22	Electric lamp
GB2097997B (en)	1985-03-06	Electric reflector lamp
GB2100404B (en)	1985-02-13	Discharge lamps-combined lamp and socket
DE3273587D1 (en)	1986-11-06	Electric lamp
HUT38467A (en)	1986-05-28	Electric lamp with lamp-base
DE3270473D1 (en)	1986-05-15	Electric lamp unit with improved fuse means
GB2044993B (en)	1983-01-06	Electric incandescent lamp
GB8621779D0 (en)	1986-10-15	Lamp supply circuit
DE3273534D1 (en)	1986-11-06	Flash lamp with radial electric connections and gaseous supply
GB2060247B (en)	1983-12-07	Electric incandescent lamps
GB2166861B (en)	1987-12-31	Electrical reflector lamp
GB2083697B (en)	1983-12-14	Electric incandescent lamp
JPS5784581A (en)	1982-05-26	Portable lamp socket
GB1543694A (en)	1979-04-04	Electrical lamp and socket arrangements
DE3270341D1 (en)	1986-05-15	Electric incandescent lamp
GB2079436B (en)	1984-06-06	Electric lamp and a bulb for use therein
GB2080022B (en)	1983-12-07	Electric incandescent lamp
GB2089563B (en)	1984-03-21	Electric incandescent lamp
JPS57129428A (en)	1982-08-11	Construction unit comprising reflector and halogen incandescent lamp
JPS57163973A (en)	1982-10-08	Fluorescent lamp socket