EP0334208A3 - Compact reflector lamp - Google Patents

Compact reflector lamp Download PDF

Info

Publication number: EP0334208A3
Authority: EP; European Patent Office
Prior art keywords: reflector lamp; compact reflector; compact; lamp; reflector
Prior art date: 1988-03-22
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

EP89104709A

Other languages

German (de)

Other versions

EP0334208B1 (en

EP0334208A2 (en

Inventor

Jurgen Dr. Heider

Manfred Gurel

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.)

1988-03-22

Filing date

1989-03-16

Publication date

1990-05-16

1989-03-16 Application filed by Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH

1989-09-27 Publication of EP0334208A2 publication Critical patent/EP0334208A2/en

1990-05-16 Publication of EP0334208A3 publication Critical patent/EP0334208A3/en

1994-06-01 Application granted granted Critical

1994-06-01 Publication of EP0334208B1 publication Critical patent/EP0334208B1/en

2009-03-16 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
- F21V11/16—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using sheets without apertures, e.g. fixed
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/0005—Fastening of light sources or lamp holders of sources having contact pins, wires or blades, e.g. pinch sealed lamp
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Vessels And Coating Films For Discharge Lamps (AREA)
Non-Portable Lighting Devices Or Systems Thereof (AREA)
Discharge Lamps And Accessories Thereof (AREA)

EP89104709A 1988-03-22 1989-03-16 Compact reflector lamp Expired - Lifetime EP0334208B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE8803881U		1988-03-22
DE8803881U DE8803881U1 (en)	1988-03-22	1988-03-22	Compact reflector lamp

Publications (3)

Publication Number	Publication Date
EP0334208A2 EP0334208A2 (en)	1989-09-27
EP0334208A3 true EP0334208A3 (en)	1990-05-16
EP0334208B1 EP0334208B1 (en)	1994-06-01

Family

ID=6822178

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP89104709A Expired - Lifetime EP0334208B1 (en)	1988-03-22	1989-03-16	Compact reflector lamp

Country Status (5)

Country	Link
US (1)	US4935660A (en)
EP (1)	EP0334208B1 (en)
JP (1)	JPH0538531Y2 (en)
CA (1)	CA1309451C (en)
DE (2)	DE8803881U1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4019587A1 (en) *	1990-06-20	1992-01-02	Bosch Gmbh Robert	HEADLIGHTS FOR MOTOR VEHICLES
US5535111A (en) *	1994-04-29	1996-07-09	Thomas & Betts Corporation	Quartz halogen flood light assembly having improved lamp and reflector
US5691606A (en) *	1994-09-30	1997-11-25	Pacific Scientific Company	Ballast circuit for fluorescent lamp
US5596247A (en) *	1994-10-03	1997-01-21	Pacific Scientific Company	Compact dimmable fluorescent lamps with central dimming ring
DE59702042D1 (en) *	1996-04-19	2000-08-24	Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh	Halogen lamp
US6212004B1 (en)	1996-05-10	2001-04-03	Applied Coatings, Inc.	Reflector with directional control of visible and infra-red radiation
DE19844548A1 (en) *	1998-09-29	2000-03-30	Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh	Discharge lamp and lighting system with a discharge lamp
US6536918B1 (en) *	2000-08-23	2003-03-25	General Electric Company	Lighting system for generating pre-determined beam-pattern
DE10251960A1 (en) *	2002-11-08	2004-05-19	Philips Intellectual Property & Standards Gmbh	Reflector lamp has halogen burner enclosed by glass bulb with reflective coating or opaque coating; floor of glass bulb has opening and lamp base has cylindrical opening with step
WO2004046609A1 (en) *	2002-11-21	2004-06-03	Koninklijke Philips Electronics N.V.	Lighting unit
BRPI0517912A (en) *	2004-11-02	2008-10-21	Optronics Aps	lighting device and use of a lighting device
DE102005005262A1 (en) *	2005-02-04	2006-08-10	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH	Reflective light unit
DE102006006063A1 (en) *	2006-02-09	2007-08-16	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH	Reflective light unit
US7923908B2 (en) *	2007-09-27	2011-04-12	Osram Sylvania Inc.	Metal halide reflector lamp with beam color homogenizer
JP5213253B2 (en) *	2009-01-20	2013-06-19	パナソニック株式会社	lighting equipment
US10932323B2 (en)	2015-08-03	2021-02-23	Alta Devices, Inc.	Reflector and susceptor assembly for chemical vapor deposition reactor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE8310715U1 (en) *	1983-04-12	1983-12-22	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München	REFLECTOR LAMP
DE3232207A1 (en) *	1982-08-30	1984-03-08	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München	HIGH PRESSURE DISCHARGE LAMP WITH LOW POWER
DE3543087A1 (en) *	1985-12-05	1987-06-19	Stiers Unterhaltungselektronik	Light emitter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3931536A (en) *	1974-07-15	1976-01-06	Gte Sylvania Incorporated	Efficiency arc discharge lamp
NL178107C (en) *	1977-12-23	1986-01-16	Philips Nv	HIGH PRESSURE DISCHARGE LAMP.
GB2023339A (en) *	1978-06-19	1979-12-28	Thorn Electrical Ind Ltd	Light source for Super 8 mm cine projector
DE2840771A1 (en) *	1978-09-19	1980-03-27	Patra Patent Treuhand	HIGH PRESSURE DISCHARGE LAMP WITH METAL HALOGENIDES
JPH0773001B2 (en) *	1985-10-18	1995-08-02	東芝ライテック株式会社	Projection light source device

1988
- 1988-03-22 DE DE8803881U patent/DE8803881U1/en not_active Expired
1989
- 1989-02-14 US US07/310,524 patent/US4935660A/en not_active Expired - Fee Related
- 1989-02-27 CA CA000592233A patent/CA1309451C/en not_active Expired - Fee Related
- 1989-03-16 DE DE58907732T patent/DE58907732D1/en not_active Expired - Fee Related
- 1989-03-16 EP EP89104709A patent/EP0334208B1/en not_active Expired - Lifetime
- 1989-03-20 JP JP1989030950U patent/JPH0538531Y2/ja not_active Expired - Lifetime

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3232207A1 (en) *	1982-08-30	1984-03-08	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München	HIGH PRESSURE DISCHARGE LAMP WITH LOW POWER
DE8310715U1 (en) *	1983-04-12	1983-12-22	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München	REFLECTOR LAMP
DE3543087A1 (en) *	1985-12-05	1987-06-19	Stiers Unterhaltungselektronik	Light emitter

Also Published As

Publication number	Publication date
DE8803881U1 (en)	1988-05-11
US4935660A (en)	1990-06-19
JPH01145003U (en)	1989-10-05
CA1309451C (en)	1992-10-27
EP0334208B1 (en)	1994-06-01
EP0334208A2 (en)	1989-09-27
DE58907732D1 (en)	1994-07-07
JPH0538531Y2 (en)	1993-09-29

Legal Events

Date	Code	Title	Description
1989-08-12	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
1989-09-27	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FR GB IT
1990-03-28	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1990-05-16	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE FR GB IT
1990-08-01	17P	Request for examination filed	Effective date: 19900607
1993-06-09	17Q	First examination report despatched	Effective date: 19930422
1994-04-15	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1994-06-01	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE FR GB IT
1994-07-07	REF	Corresponds to:	Ref document number: 58907732 Country of ref document: DE Date of ref document: 19940707
1994-08-31	ITF	It: translation for a ep patent filed	Owner name: STUDIO JAUMANN
1994-09-14	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 19940811
1994-10-14	ET	Fr: translation filed
1995-02-13	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19950213 Year of fee payment: 7
1995-03-23	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 19950323 Year of fee payment: 7
1995-04-01	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1995-04-01	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1995-05-18	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 19950518 Year of fee payment: 7
1995-05-24	26N	No opposition filed
1996-03-16	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Effective date: 19960316
1996-11-06	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 19960316
1996-11-29	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Effective date: 19961129
1996-12-03	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Effective date: 19961203
1997-01-31	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST
2005-03-16	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: 20050316

Publication	Publication Date	Title
EP0422815A3 (en)	1992-03-25	Reflectors for lamps
AU104958S (en)	1989-08-29	Floor-standing lamp
EP0334208A3 (en)	1990-05-16	Compact reflector lamp
GB2216332B (en)	1992-09-23	Xenon lamp
GB8807582D0 (en)	1988-05-05	Lamp
GB8904813D0 (en)	1989-04-12	Lamp reflector
ZA896097B (en)	1990-05-30	Constant-deviation reflector
GB9202499D0 (en)	1992-03-25	Lamp reflector
HU905059D0 (en)	1991-01-28	Reflector lamp
GB8903738D0 (en)	1989-04-05	Lamp reflector
EP0367323A3 (en)	1990-06-27	Lamp/reflector unit
EP0465198A3 (en)	1992-02-19	Reflector lamp
EP0495194A3 (en)	1992-12-16	Reflector lamp
EP0422936A3 (en)	1991-08-21	Improved compact reflector lamp unit construction
GB9006417D0 (en)	1990-05-23	Improved reflector lamp unit construction
GB8827353D0 (en)	1988-12-29	Lamp lens
GB8829034D0 (en)	1989-01-25	Reflector
GB2222669B (en)	1992-05-06	Fluorescent lamp
GB8814325D0 (en)	1988-07-20	Lantern
GB8720471D0 (en)	1987-10-07	Lamp reflector
EP0530753A3 (en)	1993-09-01	Reflector lamp
GB8716010D0 (en)	1987-08-12	Lamp reflector
AU105569S (en)	1989-10-20	Lamp
AU106827S (en)	1990-02-14	Lamp
ZA891829B (en)	1989-11-29	Lamp