GB1543384A – Impact resistant and explosion proof lamps
– Google Patents
GB1543384A – Impact resistant and explosion proof lamps
– Google Patents
Impact resistant and explosion proof lamps
Info
Publication number
GB1543384A
GB1543384A
GB18784/76A
GB1878476A
GB1543384A
GB 1543384 A
GB1543384 A
GB 1543384A
GB 18784/76 A
GB18784/76 A
GB 18784/76A
GB 1878476 A
GB1878476 A
GB 1878476A
GB 1543384 A
GB1543384 A
GB 1543384A
Authority
GB
United Kingdom
Prior art keywords
impact resistant
explosion proof
proof lamps
lamps
explosion
Prior art date
1975-05-09
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
Application number
GB18784/76A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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.)
1975-05-09
Filing date
1976-05-07
Publication date
1979-04-04
1976-05-07
Application filed by Individual
filed
Critical
Individual
1979-04-04
Publication of GB1543384A
publication
Critical
patent/GB1543384A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
238000004880
explosion
Methods
0.000
title
1
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
F21V31/04—Provision of filling media
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F21—LIGHTING
F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
F21L4/00—Electric lighting devices with self-contained electric batteries or cells
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F21—LIGHTING
F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
F21S4/00—Lighting devices or systems using a string or strip of light sources
F21S4/10—Lighting devices or systems using a string or strip of light sources with light sources attached to loose electric cables, e.g. Christmas tree lights
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F21—LIGHTING
F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
F21S41/17—Discharge light sources
F21S41/173—Fluorescent light sources
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F21—LIGHTING
F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
F21S8/00—Lighting devices intended for fixed installation
F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
F21S8/022—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a floor or like ground surface, e.g. pavement or false floor
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
F21V15/04—Resilient mountings, e.g. shock absorbers
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
F21V25/00—Safety devices structurally associated with lighting devices
F21V25/12—Flameproof or explosion-proof 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
F21V5/00—Refractors for light sources
F21V5/02—Refractors for light sources of prismatic shape
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
F21V19/00—Fastening of light sources or lamp holders
F21V19/0075—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
F21V19/008—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps
F21V19/009—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps the support means engaging the vessel of the source
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
F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
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
F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
F21W2111/06—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for aircraft runways or the like
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
F21Y2115/00—Light-generating elements of semiconductor light sources
F21Y2115/10—Light-emitting diodes [LED]
GB18784/76A
1975-05-09
1976-05-07
Impact resistant and explosion proof lamps
Expired
GB1543384A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
CH594075A
CH592270A5
(en)
1975-05-09
1975-05-09
Publications (1)
Publication Number
Publication Date
GB1543384A
true
GB1543384A
(en)
1979-04-04
Family
ID=4301839
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB18784/76A
Expired
GB1543384A
(en)
1975-05-09
1976-05-07
Impact resistant and explosion proof lamps
Country Status (11)
Country
Link
US
(1)
US4112485A
(en)
JP
(1)
JPS5922321B2
(en)
BE
(1)
BE870511Q
(en)
CA
(1)
CA1062220A
(en)
CH
(1)
CH592270A5
(en)
DE
(1)
DE2529286C2
(en)
FR
(1)
FR2310529A1
(en)
GB
(1)
GB1543384A
(en)
IT
(1)
IT1069413B
(en)
NL
(1)
NL7604940A
(en)
SE
(1)
SE420234B
(en)
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2165344A
(en)
*
1984-10-06
1986-04-09
Ac Dc Lighting Limited
Luminaires
WO1989005037A1
(en)
*
1987-11-27
1989-06-01
Julius Hartai
Luminous panel
Families Citing this family (57)
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Publication number
Priority date
Publication date
Assignee
Title
DE2531968C2
(en)
*
1975-07-17
1986-02-13
R. Stahl Schaltgeräte GmbH, 7118 Künzelsau
Explosion-proof indicator light
SE412198B
(en)
*
1978-03-30
1980-02-25
Tetis Plasttetningar Ab
DEVICE IN THE MARKET, IN PARTICULAR IN HARDGJORD COATING AT AIRPORT, LIGHTED
DE2816910C2
(en)
1978-04-19
1984-12-13
Brown, Boveri & Cie Ag, 6800 Mannheim
Explosion-proof luminaire
DE7831005U1
(en)
*
1978-10-18
1979-02-08
Fa. Martin Hamacher, 4352 Herten
LAMP
US4290096A
(en)
*
1979-10-15
1981-09-15
Roman Szpur
Light fixture
DE3046834A1
(en)
*
1980-12-12
1982-07-08
Martin 4352 Herten Hamacher
LIGHTING DEVICE IN UNDERGROUND MINING
SE8200913L
(en)
*
1982-02-16
1983-08-17
Integrerad Teknik Igt Hb
DEVICE FOR LEDS
IT1147855B
(en)
*
1982-04-21
1986-11-26
Panerai Off Srl
BRIGHT SIGNALING PLATE PARTICULARLY SUITABLE FOR INSTALLATION ON THE BRIDGE OF NAVAL UNITS
DE3220573A1
(en)
*
1982-06-01
1983-12-01
Trigodina Et., 9490 Vaduz
Luminaire
US4459506A
(en)
*
1982-11-08
1984-07-10
Premier Industrial Corporation
Incandescent illuminating device with antifragility coating
US4543623A
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*
1984-05-29
1985-09-24
Sta-Rite Industries, Inc.
Non-staining underwater light assembly for pools
JPS61127506U
(en)
*
1985-01-30
1986-08-11
SE449600B
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*
1986-07-07
1987-05-11
Tetis Plasttetningar Ab
FOR AIRPORTS PROVIDED MARKING LIGHT WITH NOTING PROTECTION
US4665470A
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1986-08-13
1987-05-12
Tivoli Industries, Inc.
Decorative light tubing and method of manufacture thereof
DE3702481A1
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1987-01-28
1988-08-11
Philips Patentverwaltung
GAS DISCHARGE LAMP
FR2616517B1
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*
1987-06-10
1991-11-22
Apia
LIGHT RAMP RECESSED IN THE GROUND FOR EXTERNAL PUBLIC PLACES
GB8812496D0
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*
1988-05-26
1988-06-29
Saunders Roe Dev Ltd
Light emitting devices
US5140216A
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*
1988-05-27
1992-08-18
Darr David W
Explosion proof lamp with liquid extinguishant
US4991070A
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1989-07-12
1991-02-05
Herman Miller, Inc.
Sleeve for a light element
DE9016695U1
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1990-12-10
1992-01-16
Willuhn, Klaus, 4830 Guetersloh, De
DE4300819A1
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*
1993-01-15
1994-07-21
Peter Josef Korzilius Soehne G
Cladding element with illuminating strip
US5765941A
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1993-07-16
1998-06-16
Central Tools, Inc.
Fluorescent lamp and method of manufacturing same
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1994-10-25
1997-03-11
Osram Sylvania Inc.
Lamp assembly with resilient connector for locating and cushioning neon lamp
US5821695A
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*
1996-08-06
1998-10-13
Appleton Electric Company
Encapsulated explosion-proof pilot light
DE29710476U1
(en)
*
1997-06-10
1997-10-02
Roennebeck Klaus Dipl Phys
Device for marking lanes, squares, paths, entrances and exits, boundaries, bridges and / or other danger areas
US6614039B2
(en)
1999-06-23
2003-09-02
Brad C. Hollander
Hermetically sealed ultraviolet light source
US7081225B1
(en)
1999-07-20
2006-07-25
Hollander Brad C
Methods and apparatus for disinfecting and sterilizing fluid using ultraviolet radiation
US6461017B2
(en)
1999-11-19
2002-10-08
Tom V. Selkee
Marker light
US6739733B1
(en)
2000-03-09
2004-05-25
N.I.R., Inc.
LED lamp assembly
US7040779B2
(en)
*
2000-03-09
2006-05-09
Mongo Light Co. Inc
LED lamp assembly
US6422721B1
(en)
2000-05-22
2002-07-23
Genlyte Thomas Group Llc
Tube guard system
DE20013717U1
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*
2000-08-09
2001-12-13
Ceag Sicherheitstechnik Gmbh
lamp
WO2002033731A2
(en)
*
2000-10-13
2002-04-25
General Electric Company
Double wall lamp
US7163305B2
(en)
2003-06-25
2007-01-16
Gemtron Corporation
Illuminated shelf
SE0302595D0
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*
2003-09-30
2003-09-30
Auralight Int Ab
Fluorescent lamps adapted for cold spaces
DE202004007644U1
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*
2004-05-10
2005-08-18
Gilch, Josef
LED unit for illuminating surfaces, comprises a groove into which plexiglass is pushed and adhered
US20060034087A1
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*
2004-08-16
2006-02-16
A.L.P. Lighting & Ceiling Products, Inc.
End cap for illumination tube guards
ITRE20040124A1
(en)
*
2004-10-11
2005-01-11
Incerti Simonini Snc Di Incerti Edda E C
LEDS LIGHTING BODIES FOR FIXING ON ROAD SEATS
US20060273738A1
(en)
*
2005-06-06
2006-12-07
Holst Barrie J
Cold cathode fluorescent lamp
DE202005014770U1
(en)
*
2005-09-19
2005-11-24
Trumpf Laser Gmbh + Co. Kg
Device for holding a laser pump lamp comprises a pin-like lamp connection, a holding part, a clamping part and an elastic ring
JP4548668B2
(en)
*
2005-10-21
2010-09-22
タイテック株式会社
Lighting sheet
CN200978208Y
(en)
*
2006-12-04
2007-11-21
盈艺有限公司
Beer stick handle
US7641358B1
(en)
2007-06-13
2010-01-05
Sunlite Safety Products, LLC
Explosion proof lantern
US8072737B2
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*
2007-08-30
2011-12-06
Joy Mm Delaware, Inc.
Device for use in an environment where flammable gases may be present
US7762861B2
(en)
*
2008-02-20
2010-07-27
Orion Energy Systems, Inc.
Method and apparatus for mounting a light sleeve
RU2518450C2
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*
2008-12-15
2014-06-10
ЭйчЭл Дисплей АБ
Lighting unit with protective tube
CN103097799B
(en)
2010-08-31
2016-03-09
皇家飞利浦电子股份有限公司
There is the LED-based lighting unit of substantial seal LED
US9198990B2
(en)
*
2012-10-29
2015-12-01
W. J. Hays
Disinfecting device
BR112017008410A2
(en)
*
2014-10-23
2017-12-19
Oy Mtg Meltron Ltd
hazardous area light fixture
MX2018001163A
(en)
*
2015-07-30
2018-04-20
Koninklijke Philips Nv
Water lock to prevent water ingress.
US10278523B2
(en)
*
2016-01-20
2019-05-07
Nissan Ringel
Shelf-lit shelving unit
US11759993B2
(en)
2016-01-20
2023-09-19
Nissan Ringel
Panel device and method of manufacturing
US10119695B1
(en)
*
2017-09-05
2018-11-06
Dong Guan Jia Sheng Lighting Technology Co., Ltd. China
LED lamp
US11420767B2
(en)
2018-10-26
2022-08-23
HotaluX, Ltd.
Runway-embedded flash lighting device and heat conducting member
CA3110827C
(en)
2018-10-26
2023-06-27
HotaluX, Ltd.
Runway-embedded flash lighting device
EP3872388A4
(en)
2018-10-26
2022-06-29
Hotalux, Ltd.
Embedded flashing runway light device
CA3110467C
(en)
2018-10-26
2023-05-23
HotaluX, Ltd.
Led flash light source and runway-embedded flash lighting device
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Assignee
Title
CA559369A
(en)
*
1958-06-24
N.V. Philips Gloeilampenfabrieken
Packing for counter tube
DE15287C
(en)
*
FR. C. schäfer in Hannover, Calenbergerstr. 36
Innovations to chimney attachments
US3002122A
(en)
*
1950-05-01
1961-09-26
Hilbert J Unger
Shock resistant electron tube mounting
DE1681057U
(en)
*
1954-05-25
1954-08-05
Schanzenbach & Co Gmbh
FIRE-WEATHER TUBE LUMINAIRE.
US3087982A
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*
1959-12-01
1963-04-30
Northrop Corp
Vacuum tube mounts
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*
1962-01-24
1964-06-09
Oharenko Vladimir
Safety work light
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(en)
*
1966-02-08
1969-10-08
English Electric Co Ltd
Bulb-Lit Panels
US3808495A
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*
1972-08-21
1974-04-30
Malcolite Corp
Guard for illumination tubes
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(en)
*
1972-12-13
1982-12-16
Hamacher, Martin, 4352 Herten
Explosion-proof and firedamp-proof fluorescent tube light
1975
1975-05-09
CH
CH594075A
patent/CH592270A5/xx
not_active
IP Right Cessation
1975-07-01
DE
DE2529286A
patent/DE2529286C2/en
not_active
Expired
1976
1976-04-23
SE
SE7604683A
patent/SE420234B/en
not_active
IP Right Cessation
1976-05-03
US
US05/682,754
patent/US4112485A/en
not_active
Expired – Lifetime
1976-05-05
IT
IT12615/76A
patent/IT1069413B/en
active
1976-05-07
CA
CA252,060A
patent/CA1062220A/en
not_active
Expired
1976-05-07
GB
GB18784/76A
patent/GB1543384A/en
not_active
Expired
1976-05-07
FR
FR7613697A
patent/FR2310529A1/en
active
Granted
1976-05-07
NL
NL7604940A
patent/NL7604940A/en
not_active
Application Discontinuation
1976-05-08
JP
JP51052757A
patent/JPS5922321B2/en
not_active
Expired
1978
1978-09-15
BE
BE190509A
patent/BE870511Q/en
not_active
IP Right Cessation
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2165344A
(en)
*
1984-10-06
1986-04-09
Ac Dc Lighting Limited
Luminaires
WO1989005037A1
(en)
*
1987-11-27
1989-06-01
Julius Hartai
Luminous panel
Also Published As
Publication number
Publication date
JPS51138196A
(en)
1976-11-29
DE2529286A1
(en)
1976-11-18
CA1062220A
(en)
1979-09-11
FR2310529B1
(en)
1981-11-20
DE2529286C2
(en)
1984-03-08
NL7604940A
(en)
1976-11-11
SE420234B
(en)
1981-09-21
US4112485A
(en)
1978-09-05
FR2310529A1
(en)
1976-12-03
BE870511Q
(en)
1979-01-02
JPS5922321B2
(en)
1984-05-25
IT1069413B
(en)
1985-03-25
SE7604683L
(en)
1976-11-10
CH592270A5
(en)
1977-10-14
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Legal Events
Date
Code
Title
Description
1979-08-22
PS
Patent sealed [section 19, patents act 1949]
1990-01-04
PCNP
Patent ceased through non-payment of renewal fee
