ES511375A0 - Perfeccionamientos en una lampara electrica reflectora. - Google Patents

Perfeccionamientos en una lampara electrica reflectora.

Info

Publication number: ES511375A0
Authority: ES; Spain
Prior art keywords: electric lamp; reflective electric; reflective; lamp; electric
Prior art date: 1981-04-16
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

ES511375A

Other languages

English (en)

Other versions

ES8304362A1 (es

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.)

Koninklijke Philips NV

Original Assignee

Philips Gloeilampenfabrieken 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.)

1981-04-16

Filing date

1982-04-13

Publication date

1983-02-16

1981-04-16 Priority claimed from NL8101884A external-priority patent/NL8101884A/nl

1982-04-13 Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV

1983-02-16 Publication of ES8304362A1 publication Critical patent/ES8304362A1/es

1983-02-16 Publication of ES511375A0 publication Critical patent/ES511375A0/es

Status Granted legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/28—Envelopes; Vessels
- H01K1/32—Envelopes; Vessels provided with coatings on the walls; Vessels or coatings thereon characterised by the material thereof
- H01K1/325—Reflecting coating

ES511375A 1981-04-16 1982-04-13 Perfeccionamientos en una lampara electrica reflectora. Granted ES511375A0 (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NL8101884A NL8101884A (nl)	1981-04-16	1981-04-16	Elektrische reflektorlamp.
NL8201010A NL8201010A (nl)	1981-04-16	1982-03-11	Elektrische reflektorlamp.

Publications (2)

Publication Number	Publication Date
ES8304362A1 ES8304362A1 (es)	1983-02-16
ES511375A0 true ES511375A0 (es)	1983-02-16

Family

ID=26645692

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES511375A Granted ES511375A0 (es)	1981-04-16	1982-04-13	Perfeccionamientos en una lampara electrica reflectora.

Country Status (8)

Country	Link
US (1)	US4506185A (es)
CA (1)	CA1184235A (es)
DE (1)	DE3213444A1 (es)
ES (1)	ES511375A0 (es)
FR (1)	FR2504313B1 (es)
GB (1)	GB2097997B (es)
IT (1)	IT1151864B (es)
NL (1)	NL8201010A (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL8303686A (nl) *	1983-10-26	1985-05-17	Philips Nv	Werkwijze voor het vervaardigen van holle glazen voorwerpen, voorwerp vervaardigd volgens de werkwijze en inrichting voor het uitvoeren van de werkwijze.
EP0237104B1 (en) *	1986-03-11	1990-05-02	Koninklijke Philips Electronics N.V.	Blown lamp bulb and electric lamp provided with such a bulb
NL8702968A (nl) *	1987-02-25	1988-09-16	Philips Nv	Elektrische gloeilamp en geblazen ballon daarvoor.
US4803394A (en) *	1987-02-25	1989-02-07	U.S. Philips Corporation	Lamp vessel for multiple lamp types
US4988911A (en) *	1988-10-17	1991-01-29	Miller Jack V	Lamp with improved photometric distribution
US5084648A (en) *	1989-07-27	1992-01-28	U.S. Philips Corporation	Electric reflector lamp
US5099168A (en) *	1989-07-27	1992-03-24	U.S. Philips Corporation	Electric reflector lamp
NL8903004A (nl) *	1989-12-07	1991-07-01	Vni Pk I T Svetotekhnichesky I	Gasontladingslamp.
JPH05264904A (ja) *	1992-03-18	1993-10-15	Canon Inc	照明光学系および該照明光学系を用いた投写型画像表示装置
US5418420A (en) *	1993-06-22	1995-05-23	Ilc Technology, Inc.	Arc lamp with a triplet reflector including a concave parabolic surface, a concave elliptical surface and a convex parabolic surface
US6305100B1 (en)	1995-06-07	2001-10-23	Eugene Komarnycky	Shoe ventilation
US5843235A (en) *	1996-09-11	1998-12-01	Honeywell Inc.	Apparatus for forming a deposited curver coating on a substrate and mirror
JP4275196B2 (ja) *	1998-03-26	2009-06-10	コーニンクレッカフィリップスエレクトロニクスエヌヴィ	電球
DE102005018115A1 (de) *	2005-04-19	2006-10-26	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH	Kompakte Reflektorlampe und Verfahren zu ihrer Herstellung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1436308A (en) *	1918-10-22	1922-11-21	Adele Kean Evans Executrix	Projection lamp
FR564190A (fr) *	1923-03-21	1923-12-22		Lampe à incandescence à éclairage semi-direct
US2120836A (en) *	1937-08-16	1938-06-14	Warren G Grimes	Incandescent electric lamp
US2398970A (en) *	1945-05-01	1946-04-23	Grover C Singer	Electric lamp
DE1472521A1 (de) *	1965-11-16	1969-01-30	Medicor Muevek	Lampe mit gerichtetem Licht,insbesondere Scheinwerfer
FR2064576A5 (es) *	1969-09-30	1971-07-23	Claude Ste

1982
- 1982-03-11 NL NL8201010A patent/NL8201010A/nl not_active Application Discontinuation
- 1982-04-08 GB GB8210535A patent/GB2097997B/en not_active Expired
- 1982-04-10 DE DE19823213444 patent/DE3213444A1/de not_active Withdrawn
- 1982-04-12 US US06/367,320 patent/US4506185A/en not_active Expired - Fee Related
- 1982-04-13 ES ES511375A patent/ES511375A0/es active Granted
- 1982-04-13 IT IT20706/82A patent/IT1151864B/it active
- 1982-04-15 CA CA000401051A patent/CA1184235A/en not_active Expired
- 1982-04-16 FR FR8206591A patent/FR2504313B1/fr not_active Expired

Also Published As

Publication number	Publication date
IT8220706A0 (it)	1982-04-13
ES8304362A1 (es)	1983-02-16
GB2097997A (en)	1982-11-10
US4506185A (en)	1985-03-19
DE3213444A1 (de)	1982-11-11
CA1184235A (en)	1985-03-19
GB2097997B (en)	1985-03-06
FR2504313A1 (fr)	1982-10-22
FR2504313B1 (fr)	1985-11-22
IT1151864B (it)	1986-12-24
NL8201010A (nl)	1982-11-16

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