CA2328574A1 - Ampoule electrique a miroir et rampe d'eclairage comportant au moins une telle ampoule - Google Patents

Ampoule electrique a miroir et rampe d'eclairage comportant au moins une telle ampoule Download PDF

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Publication number
CA2328574A1
CA2328574A1 CA002328574A CA2328574A CA2328574A1 CA 2328574 A1 CA2328574 A1 CA 2328574A1 CA 002328574 A CA002328574 A CA 002328574A CA 2328574 A CA2328574 A CA 2328574A CA 2328574 A1 CA2328574 A1 CA 2328574A1
Authority
CA
Canada
Prior art keywords
axis
outer peripheral
peripheral face
filament
bulb
Prior art date
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
CA002328574A
Other languages
English (en)
Other versions
CA2328574C (fr
Inventor
Roberto Foottit
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.)
Individual
Original Assignee
Individual
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2328574A1 publication Critical patent/CA2328574A1/fr
Application granted granted Critical
Publication of CA2328574C publication Critical patent/CA2328574C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/26—Screens; Filters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/025—Associated optical elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/04—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the light source
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/101—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening permanently, e.g. welding, gluing or riveting

Abstract

La présente invention concerne une ampoule électrique présentant un axe longitudinal, un filament disposé au moins approximativement suivant cet axe et un verre présentant autour du filament une face périphérique extérieure au moins approximativement cylindrique de révolution autour de l'axe. Cette face périphérique extérieure porte, par solidarisation directe avec elle, un miroir dont la surface réfléchissante est longitudinale et placée au contact de cette face périphérique extérieure et présente une section transversale choisie et disposée par rapport à l'axe de telle sorte qu'elle concentre en un faisceau d'orientation et d'ouverture prédéterminées la lumière issue du filament. Application notamment à la réalisation de rampes lumineuses.
CA002328574A 1999-12-15 2000-12-14 Ampoule electrique a miroir et rampe d'eclairage comportant au moins une telle ampoule Expired - Fee Related CA2328574C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9915812A FR2802704B1 (fr) 1999-12-15 1999-12-15 Ampoule electrique a miroir et rampe d'eclairage comportant au moins une telle ampoule
FR99/15812 1999-12-15

Publications (2)

Publication Number Publication Date
CA2328574A1 true CA2328574A1 (fr) 2001-06-15
CA2328574C CA2328574C (fr) 2009-10-06

Family

ID=9553285

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002328574A Expired - Fee Related CA2328574C (fr) 1999-12-15 2000-12-14 Ampoule electrique a miroir et rampe d'eclairage comportant au moins une telle ampoule

Country Status (4)

Country Link
US (1) US6435696B1 (fr)
EP (1) EP1109200A1 (fr)
CA (1) CA2328574C (fr)
FR (1) FR2802704B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6796677B1 (en) * 1999-07-23 2004-09-28 Everbrite, Inc. High intensity lamp
US6802626B2 (en) * 2002-05-31 2004-10-12 Lighting World Inc. Track lighting system including lamp clips with separate locking and connection means
FR2848285B1 (fr) * 2002-12-05 2005-12-16 Valeo Vision Procede de realisation d'une fonction optique sur un composant d'un dispositif d'eclairage ou de signalisation automobile
CN100582564C (zh) * 2004-09-16 2010-01-20 皇家飞利浦电子股份有限公司 具有灯和反射器的灯组件
DE102005018115A1 (de) * 2005-04-19 2006-10-26 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Kompakte Reflektorlampe und Verfahren zu ihrer Herstellung
US7364346B2 (en) * 2005-09-06 2008-04-29 The L.D. Kichler Co. Low voltage track lighting assembly and system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2123853A5 (fr) * 1971-02-03 1972-09-15 Wendel Rudolf Sa
US4169281A (en) * 1978-06-26 1979-09-25 Gte Sylvania Incorporated Multilamp photoflash unit with electrostatic protection
US4302794A (en) * 1979-09-04 1981-11-24 Gte Products Corporation Linear multilamp photoflash unit
JPS59108257A (ja) * 1982-12-13 1984-06-22 Matsushita Electric Works Ltd 低圧金属蒸気放電灯
FI841491A (fi) * 1983-04-25 1984-10-26 Christian Lumpp Anordning foer aostadkommande och reflektering av infraroed eller ultraviolett straolning.
EP0189394B1 (fr) * 1983-10-03 1989-07-12 Heinrich Wendel Reflecteur lumineux
JPH0129928Y2 (fr) * 1984-09-29 1989-09-12
US5027262A (en) * 1988-05-24 1991-06-25 Lucifier Lighting Company Flexible light rail
ATE196679T1 (de) * 1996-07-09 2000-10-15 Lumpp & Consultants Einrichtung zum übertragen/reflektieren elektromagnetischer strahlen;vorrichtung und verfahren mit einer solchen einrichtung

Also Published As

Publication number Publication date
FR2802704A1 (fr) 2001-06-22
CA2328574C (fr) 2009-10-06
FR2802704B1 (fr) 2004-02-13
EP1109200A1 (fr) 2001-06-20
US6435696B1 (en) 2002-08-20

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MKLA Lapsed

Effective date: 20141215