PT7864T - DEVICE FOR THE AUTOMATIC CLEANING OF LIGHTBREAK - Google Patents
DEVICE FOR THE AUTOMATIC CLEANING OF LIGHTBREAKInfo
- Publication number
- PT7864T PT7864T PT7864U PT786487U PT7864T PT 7864 T PT7864 T PT 7864T PT 7864 U PT7864 U PT 7864U PT 786487 U PT786487 U PT 786487U PT 7864 T PT7864 T PT 7864T
- Authority
- PT
- Portugal
- Prior art keywords
- lightbreak
- automatic cleaning
- cleaning
- automatic
- Prior art date
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
- F21V15/00—Protecting lighting devices from damage
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1986293638U ES293638Y (en) | 1986-04-16 | 1986-04-16 | ARRANGEMENT FOR AUTOMATIC CLEANING OF LIGHTING SCREENS. |
Publications (1)
Publication Number | Publication Date |
---|---|
PT7864T true PT7864T (en) | 1993-08-01 |
Family
ID=8440713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT7864U PT7864T (en) | 1986-04-16 | 1987-04-14 | DEVICE FOR THE AUTOMATIC CLEANING OF LIGHTBREAK |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0242316A3 (en) |
ES (1) | ES293638Y (en) |
PT (1) | PT7864T (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10055877C1 (en) * | 2000-11-08 | 2002-05-02 | Germanflux Noha Gmbh | Radiator system for heat treatment of materials of different states has quartz glass tube with mechanical cleaning devices, and coating on inner surface to control radiated power at heating material |
DE102006004580A1 (en) * | 2006-02-01 | 2007-08-02 | Zumtobel Lighting Gmbh | Lighting e.g. damp proof lighting, has cover whose width reduces continuously from its longitudinal center or from its adjacent place |
CN103143524B (en) * | 2013-03-26 | 2015-01-07 | 无锡市崇安区科技创业服务中心 | Street lamp cleaning system based on internet of things |
CN106838850A (en) * | 2017-02-27 | 2017-06-13 | 中山市璞玉灯饰有限公司 | Intelligent underwater lamp |
CN107961386A (en) * | 2017-05-19 | 2018-04-27 | 宁波方太厨具有限公司 | A kind of disinfection cabinet |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2135297A1 (en) * | 1971-07-15 | 1973-01-25 | Daimler Benz Ag | VEHICLE HEADLIGHT WITH CLEANING DEVICE |
DE2151918A1 (en) * | 1971-10-19 | 1973-04-26 | Tafel Herbert Dipl Ing | SELF-CLEANING VEHICLE HEADLIGHTS |
DE2423505A1 (en) * | 1973-05-17 | 1974-12-05 | Peter Mario Amann | LIGHTING OR REFLECTING DEVICE |
DE2714872A1 (en) * | 1977-04-02 | 1978-10-12 | Walter Hagen Kg | Head lamp glass cleaning system - has wiper motor actuated by electromechanical switch with drive transmitted via flexible shafts and slip clutches |
-
1986
- 1986-04-16 ES ES1986293638U patent/ES293638Y/en not_active Expired
-
1987
- 1987-04-13 EP EP87500015A patent/EP0242316A3/en not_active Withdrawn
- 1987-04-14 PT PT7864U patent/PT7864T/en unknown
Also Published As
Publication number | Publication date |
---|---|
ES293638Y (en) | 1987-04-16 |
ES293638U (en) | 1986-08-01 |
EP0242316A2 (en) | 1987-10-21 |
EP0242316A3 (en) | 1989-06-21 |
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