EP0242316A2 - Système pour le nettoyage automatique des enveloppes d'appareils d'éclairage - Google Patents

Système pour le nettoyage automatique des enveloppes d'appareils d'éclairage Download PDF

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Publication number
EP0242316A2
EP0242316A2 EP87500015A EP87500015A EP0242316A2 EP 0242316 A2 EP0242316 A2 EP 0242316A2 EP 87500015 A EP87500015 A EP 87500015A EP 87500015 A EP87500015 A EP 87500015A EP 0242316 A2 EP0242316 A2 EP 0242316A2
Authority
EP
European Patent Office
Prior art keywords
screen
brushes
unit
screens
reflector
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.)
Withdrawn
Application number
EP87500015A
Other languages
German (de)
English (en)
Other versions
EP0242316A3 (fr
Inventor
Joan Escolies Bordoy
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.)
Espanola De Construcciones Electricas Sa Soc
Original Assignee
Espanola De Construcciones Electricas Sa Soc
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 Espanola De Construcciones Electricas Sa Soc filed Critical Espanola De Construcciones Electricas Sa Soc
Publication of EP0242316A2 publication Critical patent/EP0242316A2/fr
Publication of EP0242316A3 publication Critical patent/EP0242316A3/fr
Withdrawn legal-status Critical Current

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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
    • F21V15/00—Protecting lighting devices from damage

Definitions

  • the present invention refers to a system for the automatic cleaning of screens of electric lighting.
  • This film of dirt is, usually, firmly stuck to the surface of the screen, because there is a great difference in temperature between the interior and exterior surfaces of the screen.
  • This system includes a light emitter, a reflector that projects the light sent out, and a screen which is bigger than the reflector, forming a unit which, held by a stand from one of its ends, can rotate on itself, helped by a motor/reductor element,
  • All the system is regulated by a dispositive which, at the time when it receives the tension from the network, activates the motor/­reductor, that starts a rotation movement of the unit and of the brushes that rotate in an independent way, in which the screen and the brushes concur during their movement, which leads to the elimination of the dirt accumulated in the screen of the street lamp.
  • the regulatory mechanism controles the number of turns that they have to realize, and assures that the screen remainds on the initial position before switching the tension from the motor/reductor to the lamp.
  • the lamp is composed of three parts:
  • the regulatory mechanism (8) switches on the motor/reductor, which starts the rotating movement of the brushes (6) and the reflector (2) and screen (3) unit.
  • the screen's (3) diameter is larger than the reflector's (2) diameter, this last structure never interacts with the brushes, but they do coincide during their rotation movement with the screen (3), and when that occurs, the dirt is removed from the exterior surface of the screen (3).
  • the said mechanism assures that the screen (3) remainds in its original position, shown in Figure 1, which is done before switching the tension to the light emitter (1).
  • the difference in diameter between the screen (3) and the reflec­tor (2) is due to that, when the light emitter (1) is switched on, the heat produced doen not deteriorate the brushes (6). Moreover, because the reflector (2) doen not need to be cleaned.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Cleaning In General (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
EP87500015A 1986-04-16 1987-04-13 Système pour le nettoyage automatique des enveloppes d'appareils d'éclairage Withdrawn EP0242316A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES293638 1986-04-16
ES1986293638U ES293638Y (es) 1986-04-16 1986-04-16 Disposicion para la limpieza automatica de pantallas de alumbrado.

Publications (2)

Publication Number Publication Date
EP0242316A2 true EP0242316A2 (fr) 1987-10-21
EP0242316A3 EP0242316A3 (fr) 1989-06-21

Family

ID=8440713

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87500015A Withdrawn EP0242316A3 (fr) 1986-04-16 1987-04-13 Système pour le nettoyage automatique des enveloppes d'appareils d'éclairage

Country Status (3)

Country Link
EP (1) EP0242316A3 (fr)
ES (1) ES293638Y (fr)
PT (1) PT7864T (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10055877C1 (de) * 2000-11-08 2002-05-02 Germanflux Noha Gmbh Strahlersystem zur Wärmebehandlung von Stoffen unterschiedlichen Aggregatzustandes
WO2007087947A1 (fr) * 2006-02-01 2007-08-09 Zumtobel Lighting Gmbh Lampe allongee dotee d'extremites a section transverSale retrecie
CN103143524A (zh) * 2013-03-26 2013-06-12 无锡市崇安区科技创业服务中心 一种基于物联网的路灯清洗系统
CN106838850A (zh) * 2017-02-27 2017-06-13 中山市璞玉灯饰有限公司 一种智能型水底灯
CN107961386A (zh) * 2017-05-19 2018-04-27 宁波方太厨具有限公司 一种消毒柜

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2135297A1 (de) * 1971-07-15 1973-01-25 Daimler Benz Ag Fahrzeugscheinwerfer mit reinigungsvorrichtung
DE2151918A1 (de) * 1971-10-19 1973-04-26 Tafel Herbert Dipl Ing Selbstreinigender fahrzeugscheinwerfer
DE2423505A1 (de) * 1973-05-17 1974-12-05 Peter Mario Amann Beleuchtungs- oder reflexionsvorrichtung
DE2714872A1 (de) * 1977-04-02 1978-10-12 Walter Hagen Kg Antriebs- und steuereinrichtung einer reinigungsanlage fuer fahrzeugscheinwerferglaeser

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2135297A1 (de) * 1971-07-15 1973-01-25 Daimler Benz Ag Fahrzeugscheinwerfer mit reinigungsvorrichtung
DE2151918A1 (de) * 1971-10-19 1973-04-26 Tafel Herbert Dipl Ing Selbstreinigender fahrzeugscheinwerfer
DE2423505A1 (de) * 1973-05-17 1974-12-05 Peter Mario Amann Beleuchtungs- oder reflexionsvorrichtung
DE2714872A1 (de) * 1977-04-02 1978-10-12 Walter Hagen Kg Antriebs- und steuereinrichtung einer reinigungsanlage fuer fahrzeugscheinwerferglaeser

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10055877C1 (de) * 2000-11-08 2002-05-02 Germanflux Noha Gmbh Strahlersystem zur Wärmebehandlung von Stoffen unterschiedlichen Aggregatzustandes
WO2007087947A1 (fr) * 2006-02-01 2007-08-09 Zumtobel Lighting Gmbh Lampe allongee dotee d'extremites a section transverSale retrecie
CN101371072B (zh) * 2006-02-01 2010-11-03 宗拓贝尔照明器材有限公司 带有截面渐缩的端部区域的细长照明器
KR101398803B1 (ko) * 2006-02-01 2014-07-03 춤토벨 라이팅 게엠베하 단면이 테이퍼진 단부 부위들을 가지는 긴 조명기구
CN103143524A (zh) * 2013-03-26 2013-06-12 无锡市崇安区科技创业服务中心 一种基于物联网的路灯清洗系统
CN106838850A (zh) * 2017-02-27 2017-06-13 中山市璞玉灯饰有限公司 一种智能型水底灯
CN107961386A (zh) * 2017-05-19 2018-04-27 宁波方太厨具有限公司 一种消毒柜

Also Published As

Publication number Publication date
ES293638Y (es) 1987-04-16
PT7864T (pt) 1993-08-01
ES293638U (es) 1986-08-01
EP0242316A3 (fr) 1989-06-21

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Inventor name: ESCOLIES BORDOY, JOAN