NO20054859D0 - Lamp housing with pressure equalizer - Google Patents

Lamp housing with pressure equalizer

Info

Publication number
NO20054859D0
NO20054859D0 NO20054859A NO20054859A NO20054859D0 NO 20054859 D0 NO20054859 D0 NO 20054859D0 NO 20054859 A NO20054859 A NO 20054859A NO 20054859 A NO20054859 A NO 20054859A NO 20054859 D0 NO20054859 D0 NO 20054859D0
Authority
NO
Norway
Prior art keywords
chamber
lamp housing
housing
pressure equalizer
opening
Prior art date
Application number
NO20054859A
Other languages
Norwegian (no)
Other versions
NO334778B1 (en
NO20054859L (en
Inventor
Gerald Ladstatter
Michael Spiegel
Original Assignee
Zumtobel Staff 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 Zumtobel Staff Gmbh filed Critical Zumtobel Staff Gmbh
Publication of NO20054859D0 publication Critical patent/NO20054859D0/en
Publication of NO20054859L publication Critical patent/NO20054859L/en
Publication of NO334778B1 publication Critical patent/NO334778B1/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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0213—Venting apertures; Constructional details thereof
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0212—Condensation eliminators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Control Of Fluid Pressure (AREA)
  • External Artificial Organs (AREA)

Abstract

The housing has a pressurization device with a chamber (11) having an opening (12) and chamber openings (13,14) which connect the chamber with an environment, where the chamber is arranged within the housing. The chamber openings are separated from the opening (12) by a filter medium (12a) and is arranged such that the water present in the chamber discharges independently into the housing, under the influence of gravitational force.
NO20054859A 2004-10-21 2005-10-20 Lamp housing with pressure equalizer NO334778B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004051385A DE102004051385A1 (en) 2004-10-21 2004-10-21 Luminaire housing with pressure compensation device

Publications (3)

Publication Number Publication Date
NO20054859D0 true NO20054859D0 (en) 2005-10-20
NO20054859L NO20054859L (en) 2006-04-24
NO334778B1 NO334778B1 (en) 2014-05-26

Family

ID=35063279

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20054859A NO334778B1 (en) 2004-10-21 2005-10-20 Lamp housing with pressure equalizer

Country Status (4)

Country Link
EP (1) EP1650496B1 (en)
AT (1) ATE519992T1 (en)
DE (1) DE102004051385A1 (en)
NO (1) NO334778B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012204653A1 (en) 2012-03-22 2013-09-26 Trilux Gmbh & Co. Kg Luminaire with pressure compensation device
US10426049B2 (en) 2015-03-30 2019-09-24 Abb Schweiz Ag Electrical enclosure including a selectively closeable ventilation opening and method
CN110332489B (en) * 2019-07-24 2021-08-20 温州众新建设有限公司 Municipal administration illumination LED street lamp

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1862449U (en) * 1962-07-20 1962-11-22 Besag G M B H LAMP WITH PRESSURE COMPENSATION DEVICE.
US3457399A (en) * 1966-02-25 1969-07-22 Gen Electric Luminaire
US4405974A (en) * 1981-02-06 1983-09-20 Harvey Hubbell Incorporated Filter assembly for luminaire
NL8403745A (en) * 1984-12-10 1986-07-01 Philips Nv LIGHTING LUMINAIRE.
DE3604615A1 (en) * 1986-02-14 1987-08-20 Norka Norddeutsche Kunststoff LAMP
US4833572A (en) * 1988-08-29 1989-05-23 General Motors Corporation Headlamp ventilation system
EP0979971B1 (en) * 1998-08-07 2007-01-17 Siteco Beleuchtungstechnik GmbH Lamp housing comprising a pressure relief device
US6352358B1 (en) * 1998-11-11 2002-03-05 Tempest Lighting, Inc. Universally positionable climate controlled light enclosure

Also Published As

Publication number Publication date
DE102004051385A1 (en) 2006-04-27
EP1650496A3 (en) 2010-01-06
NO334778B1 (en) 2014-05-26
ATE519992T1 (en) 2011-08-15
EP1650496B1 (en) 2011-08-10
NO20054859L (en) 2006-04-24
EP1650496A2 (en) 2006-04-26

Similar Documents

Publication Publication Date Title
DE602005010572D1 (en) Cyclonic separation
ATE449289T1 (en) SEPARATION DEVICE
TW200708413A (en) Separation of liquid and gas from froth
ATE539806T1 (en) OIL FILTER DEVICE
MXPA06012313A (en) Fluid pressure sensing chamber.
PL1997583T3 (en) Stationary support
WO2007145947A3 (en) High back pressure filter for removing non-water component(s) from water, and methodology
BRPI0620448A8 (en) PARTICLE FILTER ARRANGEMENT
ATE516869T1 (en) REGENERABLE FILTER
BRPI0507936A (en) mechanical adapter set
GB2445345A (en) Muffler assembly with sound absorbing member
WO2006065567A3 (en) Refrigerant/oil separator
NO20054859L (en) Lamp housing with pressure equalizer
ATE516612T1 (en) GAS RECOMBINATOR
ATE391838T1 (en) SILENCER
DE502005001098D1 (en) Multi-stage filter cartridge for insertion in street drains
ATE529655T1 (en) HYDRO BEARING
ATE518079T1 (en) HYDRODYNAMIC COUPLING ARRANGEMENT
SE0200551L (en) aerator
ATE394151T1 (en) OIL FILTER
ATE497583T1 (en) COMPRESSION UNIT AND THERMAL SYSTEM PROVIDED THEREOF
ATE378531T1 (en) HYDROLAR MOUNTING WITH ACOUSTIC DECOUPLING
DE102004008004A1 (en) Vehicle oil pump has lower casing containing suction chamber, on to which upper casing fits, studs on upper casing fitting into recesses on lower casing and acting as positioning components for sieve
ATE451161T1 (en) FILTER ELEMENT
BRPI0405833A (en) inflatable float

Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: ZUMTOBEL LIGHTING GMBH, AT

MM1K Lapsed by not paying the annual fees