IT201800007228A1 - Electric power supply device for electrical loads in environments with risk of explosion - Google Patents

Electric power supply device for electrical loads in environments with risk of explosion

Info

Publication number
IT201800007228A1
IT201800007228A1 IT102018000007228A IT201800007228A IT201800007228A1 IT 201800007228 A1 IT201800007228 A1 IT 201800007228A1 IT 102018000007228 A IT102018000007228 A IT 102018000007228A IT 201800007228 A IT201800007228 A IT 201800007228A IT 201800007228 A1 IT201800007228 A1 IT 201800007228A1
Authority
IT
Italy
Prior art keywords
explosion
environments
risk
power supply
electric power
Prior art date
Application number
IT102018000007228A
Other languages
Italian (it)
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 filed Critical
Priority to IT102018000007228A priority Critical patent/IT201800007228A1/en
Publication of IT201800007228A1 publication Critical patent/IT201800007228A1/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V25/00Safety devices structurally associated with lighting devices
    • F21V25/12Flameproof or explosion-proof arrangements
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14Inductive couplings
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00Magnets
    • H01F7/02Permanent magnets [PM]
    • H01F7/0231Magnetic circuits with PM for power or force generation
    • H01F7/0247Orientating, locating, transporting arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/08Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
    • F21V21/096Magnetic devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/02Casings
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
    • H05B45/00Circuit arrangements for operating light emitting diodes [LED]
IT102018000007228A 2018-07-16 2018-07-16 Electric power supply device for electrical loads in environments with risk of explosion IT201800007228A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT102018000007228A IT201800007228A1 (en) 2018-07-16 2018-07-16 Electric power supply device for electrical loads in environments with risk of explosion

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102018000007228A IT201800007228A1 (en) 2018-07-16 2018-07-16 Electric power supply device for electrical loads in environments with risk of explosion
PCT/IB2019/055904 WO2020016711A1 (en) 2018-07-16 2019-07-11 An electric device for supplying power to electric loads in explosion risk environments

Publications (1)

Publication Number Publication Date
IT201800007228A1 true IT201800007228A1 (en) 2020-01-16

Family

ID=64316642

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102018000007228A IT201800007228A1 (en) 2018-07-16 2018-07-16 Electric power supply device for electrical loads in environments with risk of explosion

Country Status (2)

Country Link
IT (1) IT201800007228A1 (en)
WO (1) WO2020016711A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006077498A1 (en) * 2005-01-20 2006-07-27 Antonio Spinello Method and apparatus for the electrical and mechanical connection of a lamp or any other electrical device to an electric power supply
JP2009159685A (en) * 2007-12-25 2009-07-16 Panasonic Electric Works Co Ltd Noncontact power feed system
US20130099696A1 (en) * 2011-09-12 2013-04-25 Lighting Science Group Corporation System for inductively powering an electrical device and associated methods
GB2499233A (en) * 2012-02-09 2013-08-14 Cambrionix Ltd Magnetically located light fixture using inductive through-surface coupling
DE102012212254B3 (en) * 2012-07-12 2014-01-09 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Connector for cable-free signal transmission

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201437940U (en) * 2009-06-03 2010-04-14 明达实业(厦门)有限公司 Pool wall lamp structure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006077498A1 (en) * 2005-01-20 2006-07-27 Antonio Spinello Method and apparatus for the electrical and mechanical connection of a lamp or any other electrical device to an electric power supply
JP2009159685A (en) * 2007-12-25 2009-07-16 Panasonic Electric Works Co Ltd Noncontact power feed system
US20130099696A1 (en) * 2011-09-12 2013-04-25 Lighting Science Group Corporation System for inductively powering an electrical device and associated methods
GB2499233A (en) * 2012-02-09 2013-08-14 Cambrionix Ltd Magnetically located light fixture using inductive through-surface coupling
DE102012212254B3 (en) * 2012-07-12 2014-01-09 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Connector for cable-free signal transmission

Also Published As

Publication number Publication date
WO2020016711A1 (en) 2020-01-23

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