ATE352012T1 - LIGHT HOUSING WITH A PRESSURE EQUATION DEVICE - Google Patents

LIGHT HOUSING WITH A PRESSURE EQUATION DEVICE

Info

Publication number
ATE352012T1
ATE352012T1 AT98114946T AT98114946T ATE352012T1 AT E352012 T1 ATE352012 T1 AT E352012T1 AT 98114946 T AT98114946 T AT 98114946T AT 98114946 T AT98114946 T AT 98114946T AT E352012 T1 ATE352012 T1 AT E352012T1
Authority
AT
Austria
Prior art keywords
light housing
pressure equation
equation device
pressure
dust
Prior art date
Application number
AT98114946T
Other languages
German (de)
Inventor
Reinhold Priller
Peter Wieser
Original Assignee
Siteco Beleuchtungstech Gmbh
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 Siteco Beleuchtungstech Gmbh filed Critical Siteco Beleuchtungstech Gmbh
Application granted granted Critical
Publication of ATE352012T1 publication Critical patent/ATE352012T1/en

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)
  • Motor Or Generator Frames (AREA)
  • External Artificial Organs (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Control Of Fluid Pressure (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The pressure equalization channel (17, 19) has an air-permeable membrane (21) closing it, which prevents entry of dust and water.
AT98114946T 1998-08-07 1998-08-07 LIGHT HOUSING WITH A PRESSURE EQUATION DEVICE ATE352012T1 (en)

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
ATE352012T1 true ATE352012T1 (en) 2007-02-15

Family

ID=8232432

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98114946T ATE352012T1 (en) 1998-08-07 1998-08-07 LIGHT HOUSING WITH A PRESSURE EQUATION DEVICE

Country Status (3)

Country Link
EP (1) EP0979971B1 (en)
AT (1) ATE352012T1 (en)
DE (1) DE59813883D1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
EP0979971B1 (en) 2007-01-17
DE59813883D1 (en) 2007-03-08
EP0979971A1 (en) 2000-02-16

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