DE59813883D1 - Luminaire housing with a device for pressure equalization - Google Patents
Luminaire housing with a device for pressure equalizationInfo
- Publication number
- DE59813883D1 DE59813883D1 DE59813883T DE59813883T DE59813883D1 DE 59813883 D1 DE59813883 D1 DE 59813883D1 DE 59813883 T DE59813883 T DE 59813883T DE 59813883 T DE59813883 T DE 59813883T DE 59813883 D1 DE59813883 D1 DE 59813883D1
- Authority
- DE
- Germany
- Prior art keywords
- pressure equalization
- luminaire housing
- dust
- closing
- luminaire
- 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.)
- Expired - Lifetime
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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/03—Gas-tight or water-tight arrangements with provision for venting
-
- 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
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
-
- 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
- F21W2131/10—Outdoor lighting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Control Of Fluid Pressure (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Motor Or Generator Frames (AREA)
- External Artificial Organs (AREA)
Abstract
The pressure equalization channel (17, 19) has an air-permeable membrane (21) closing it, which prevents entry of dust and water.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98114946A EP0979971B1 (en) | 1998-08-07 | 1998-08-07 | Lamp housing comprising a pressure relief device |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59813883D1 true DE59813883D1 (en) | 2007-03-08 |
Family
ID=8232432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE59813883T Expired - Lifetime DE59813883D1 (en) | 1998-08-07 | 1998-08-07 | Luminaire housing with a device for pressure equalization |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0979971B1 (en) |
AT (1) | ATE352012T1 (en) |
DE (1) | DE59813883D1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004051385A1 (en) * | 2004-10-21 | 2006-04-27 | Zumtobel Staff Gmbh | Luminaire housing with pressure compensation device |
DE102008062638A1 (en) | 2008-12-17 | 2009-09-17 | Daimler Ag | Cover element for vehicle light, comprises housing with service opening, where cover element closes service opening, and pressure compensation opening is arranged in cover element, which is locked by diaphragm |
DE102012211202A1 (en) * | 2012-06-28 | 2014-01-02 | BSH Bosch und Siemens Hausgeräte GmbH | Closed cooking compartment light |
ITMI20130034U1 (en) * | 2013-01-30 | 2014-07-31 | Star Progetti Tecnologie Applicate S P A | APPARATUS INFRARED HEATER, PARTICULARLY SUITABLE FOR USE IN AREAS AT RISK OF EXPLOSION |
US9693392B2 (en) | 2014-06-25 | 2017-06-27 | Star Progetti Tecnologie Applicate S.P.A. | Infrared heater appliance, particularly suitable for use in areas at risk of explosion |
CN108717035B (en) * | 2018-06-11 | 2019-03-22 | 广州岳信试验设备有限公司 | A kind of devices and methods therefor of comprehensive IPX6-9K waterproof test |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2126123B2 (en) * | 1971-05-26 | 1975-09-11 | Westfaelische Metall Industrie Kg, Hueck & Co, 4780 Lippstadt | Motor vehicle headlight with pressure compensation - has openings covered with a gas permeable water repellant filter |
US4405974A (en) * | 1981-02-06 | 1983-09-20 | Harvey Hubbell Incorporated | Filter assembly for luminaire |
DE4234919C2 (en) * | 1992-10-16 | 1994-11-17 | Audi Ag | Housing with a heat source arranged therein, in particular on a motor vehicle |
US5775794A (en) * | 1995-07-31 | 1998-07-07 | Textron Inc. | Headlamp adjustor with vent tube |
US6210014B1 (en) * | 1997-01-21 | 2001-04-03 | Gore Enterprise Holdings, Inc. | System for reducing condensation in enclosed lamp housings |
-
1998
- 1998-08-07 DE DE59813883T patent/DE59813883D1/en not_active Expired - Lifetime
- 1998-08-07 EP EP98114946A patent/EP0979971B1/en not_active Expired - Lifetime
- 1998-08-07 AT AT98114946T patent/ATE352012T1/en active
Also Published As
Publication number | Publication date |
---|---|
ATE352012T1 (en) | 2007-02-15 |
EP0979971B1 (en) | 2007-01-17 |
EP0979971A1 (en) | 2000-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
R082 | Change of representative |
Ref document number: 979971 Country of ref document: EP Representative=s name: BOEHMERT & BOEHMERT, 28209 BREMEN, DE |