GB2069257B - Light signalling device - Google Patents

Light signalling device

Info

Publication number
GB2069257B
GB2069257B GB8004415A GB8004415A GB2069257B GB 2069257 B GB2069257 B GB 2069257B GB 8004415 A GB8004415 A GB 8004415A GB 8004415 A GB8004415 A GB 8004415A GB 2069257 B GB2069257 B GB 2069257B
Authority
GB
United Kingdom
Prior art keywords
signalling device
light signalling
light
signalling
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
Application number
GB8004415A
Other versions
GB2069257A (en
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB8004415A priority Critical patent/GB2069257B/en
Publication of GB2069257A publication Critical patent/GB2069257A/en
Application granted granted Critical
Publication of GB2069257B publication Critical patent/GB2069257B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • 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
    • F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
    • 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
    • F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths 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
    • F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
    • F21Y2107/30—Light sources with three-dimensionally disposed light-generating elements on the outer surface of cylindrical surfaces, e.g. rod-shaped supports having a circular or a polygonal cross section
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Audible And Visible Signals (AREA)
GB8004415A 1980-02-09 1980-02-09 Light signalling device Expired GB2069257B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8004415A GB2069257B (en) 1980-02-09 1980-02-09 Light signalling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8004415A GB2069257B (en) 1980-02-09 1980-02-09 Light signalling device

Publications (2)

Publication Number Publication Date
GB2069257A GB2069257A (en) 1981-08-19
GB2069257B true GB2069257B (en) 1984-09-05

Family

ID=10511239

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8004415A Expired GB2069257B (en) 1980-02-09 1980-02-09 Light signalling device

Country Status (1)

Country Link
GB (1) GB2069257B (en)

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6380865B1 (en) 1999-04-06 2002-04-30 911 Emergency Products, Inc. Replacement led lamp assembly and modulated power intensity for light source
US6462669B1 (en) 1999-04-06 2002-10-08 E. P . Survivors Llc Replaceable LED modules
US6461008B1 (en) 1999-08-04 2002-10-08 911 Emergency Products, Inc. Led light bar
US6469631B1 (en) 1997-10-21 2002-10-22 911 Emergency Products, Inc. Led warning signal light and light support having at least one sector
US6547410B1 (en) 2000-07-28 2003-04-15 911 Emergency Products, Inc. LED alley/take-down light
US6590502B1 (en) 1992-10-12 2003-07-08 911Ep, Inc. Led warning signal light and movable support
US6590343B2 (en) 2000-06-06 2003-07-08 911Ep, Inc. LED compensation circuit
US6614359B2 (en) 1999-04-06 2003-09-02 911 Emergency Products, Inc. Replacement led lamp assembly and modulated power intensity for light source
US6623151B2 (en) 1999-08-04 2003-09-23 911Ep, Inc. LED double light bar and warning light signal
US6700502B1 (en) 1999-06-08 2004-03-02 911Ep, Inc. Strip LED light assembly for motor vehicle
US6705745B1 (en) 1999-06-08 2004-03-16 911Ep, Inc. Rotational led reflector
US8188878B2 (en) 2000-11-15 2012-05-29 Federal Law Enforcement Development Services, Inc. LED light communication system
US8188879B2 (en) 2007-05-24 2012-05-29 Federal Law Enforcement Development Services, Inc. LED light global positioning and routing communication system
US8188861B2 (en) 2002-08-23 2012-05-29 John C. Pederson Intelligent observation and identification database system
US8543505B2 (en) 2011-01-14 2013-09-24 Federal Law Enforcement Development Services, Inc. Method of providing lumens and tracking of lumen consumption
US8890773B1 (en) 2009-04-01 2014-11-18 Federal Law Enforcement Development Services, Inc. Visible light transceiver glasses
US9100124B2 (en) 2007-05-24 2015-08-04 Federal Law Enforcement Development Services, Inc. LED Light Fixture
US9258864B2 (en) 2007-05-24 2016-02-09 Federal Law Enforcement Development Services, Inc. LED light control and management system
US9265112B2 (en) 2013-03-13 2016-02-16 Federal Law Enforcement Development Services, Inc. LED light control and management system
US9294198B2 (en) 2007-05-24 2016-03-22 Federal Law Enforcement Development Services, Inc. Pulsed light communication key
US9414458B2 (en) 2007-05-24 2016-08-09 Federal Law Enforcement Development Services, Inc. LED light control assembly and system
US9455783B2 (en) 2013-05-06 2016-09-27 Federal Law Enforcement Development Services, Inc. Network security and variable pulse wave form with continuous communication

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8520373D0 (en) * 1985-08-14 1985-09-18 Microtima Ltd Programmable hazard warning light system
FR2631102B1 (en) * 1988-05-09 1992-12-31 Cit Alcatel LIGHT WITH LIGHT EMITTING DIODES
FR2639683B1 (en) * 1988-11-28 1991-03-08 Autorupteur Cie Nle LIGHT PROJECTOR
JPH0777081B2 (en) * 1990-03-26 1995-08-16 株式会社ゼニライトブイ Lantern and lantern lens
US5806965A (en) * 1996-01-30 1998-09-15 R&M Deese, Inc. LED beacon light
GB0102495D0 (en) * 2001-02-01 2001-03-14 Oxley Dev Co Ltd High intensity flashing light
DE10315771A1 (en) * 2003-04-07 2004-10-28 Zumtobel Staff Gmbh Luminaire with closed light emission surface
US7091874B2 (en) 2003-04-18 2006-08-15 Smithson Bradley D Temperature compensated warning light
US11265082B2 (en) 2007-05-24 2022-03-01 Federal Law Enforcement Development Services, Inc. LED light control assembly and system
US20150198941A1 (en) 2014-01-15 2015-07-16 John C. Pederson Cyber Life Electronic Networking and Commerce Operating Exchange
US20170048953A1 (en) 2015-08-11 2017-02-16 Federal Law Enforcement Development Services, Inc. Programmable switch and system

Cited By (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6590502B1 (en) 1992-10-12 2003-07-08 911Ep, Inc. Led warning signal light and movable support
US6469631B1 (en) 1997-10-21 2002-10-22 911 Emergency Products, Inc. Led warning signal light and light support having at least one sector
US6504487B1 (en) 1997-10-21 2003-01-07 911 Emergency Products, Inc. LED warning signal light and light supports
US6614359B2 (en) 1999-04-06 2003-09-02 911 Emergency Products, Inc. Replacement led lamp assembly and modulated power intensity for light source
US6462669B1 (en) 1999-04-06 2002-10-08 E. P . Survivors Llc Replaceable LED modules
US6380865B1 (en) 1999-04-06 2002-04-30 911 Emergency Products, Inc. Replacement led lamp assembly and modulated power intensity for light source
US6693551B2 (en) 1999-04-06 2004-02-17 911Ep, Inc. Replaceable led modules
US6705745B1 (en) 1999-06-08 2004-03-16 911Ep, Inc. Rotational led reflector
US6700502B1 (en) 1999-06-08 2004-03-02 911Ep, Inc. Strip LED light assembly for motor vehicle
US6623151B2 (en) 1999-08-04 2003-09-23 911Ep, Inc. LED double light bar and warning light signal
US6461008B1 (en) 1999-08-04 2002-10-08 911 Emergency Products, Inc. Led light bar
US6476726B1 (en) 1999-08-04 2002-11-05 911 Emergency Products, Inc. LED personal warning light
US6707389B2 (en) 1999-08-04 2004-03-16 911Ep, Inc. LED personal warning light
US6814459B2 (en) 1999-08-04 2004-11-09 911Ep, Inc. LED light bar
US6590343B2 (en) 2000-06-06 2003-07-08 911Ep, Inc. LED compensation circuit
US6547410B1 (en) 2000-07-28 2003-04-15 911 Emergency Products, Inc. LED alley/take-down light
US8188878B2 (en) 2000-11-15 2012-05-29 Federal Law Enforcement Development Services, Inc. LED light communication system
US9413457B2 (en) 2000-11-15 2016-08-09 Federal Law Enforcement Development Services, Inc. LED light communication system
US8902076B2 (en) 2000-11-15 2014-12-02 Federal Law Enforcement Development Services, Inc. LED light communication system
US8188861B2 (en) 2002-08-23 2012-05-29 John C. Pederson Intelligent observation and identification database system
US8330599B2 (en) 2002-08-23 2012-12-11 John C. Pederson Intelligent observation and identification database system
US9318009B2 (en) 2002-08-23 2016-04-19 Federal Law Enforcement Development Services, Inc. Intelligent observation and identification database system
US8890655B2 (en) 2002-08-23 2014-11-18 Federal Law Enforcement Development Services, Inc. Intelligent observation and identification database system
US8571411B2 (en) 2007-05-24 2013-10-29 Federal Law Enforcement Development Services, Inc. LED light broad band over power line communication system
US9413459B2 (en) 2007-05-24 2016-08-09 Federal Law Enforcement Development Services, Inc. LED light dongle communication system
US8744267B2 (en) 2007-05-24 2014-06-03 Federal Law Enforcement Development Services, Inc. Building illumination apparatus with integrated communications, security and energy management
US9577760B2 (en) 2007-05-24 2017-02-21 Federal Law Enforcement Development Services, Inc. Pulsed light communication key
US8886045B2 (en) 2007-05-24 2014-11-11 Federal Law Enforcement Development Services, Inc. LED light broad band over power line communication system
US8593299B2 (en) 2007-05-24 2013-11-26 Federal Law Enforcement Development Services, Inc. LED light global positioning and routing communication system
US9461748B2 (en) 2007-05-24 2016-10-04 Federal Law Enforcement Development Services, Inc. LED light fixture
US9461740B2 (en) 2007-05-24 2016-10-04 Federal Law Enforcement Development Services, Inc. Building illumination apparatus with integrated communications, security and energy management
US9100124B2 (en) 2007-05-24 2015-08-04 Federal Law Enforcement Development Services, Inc. LED Light Fixture
US9246594B2 (en) 2007-05-24 2016-01-26 Federal Law Enforcement Development Services, Inc. LED light dongle communication system
US9252883B2 (en) 2007-05-24 2016-02-02 Federal Law Enforcement Development Services, Inc. LED light global positioning and routing communication system
US9258864B2 (en) 2007-05-24 2016-02-09 Federal Law Enforcement Development Services, Inc. LED light control and management system
US8188879B2 (en) 2007-05-24 2012-05-29 Federal Law Enforcement Development Services, Inc. LED light global positioning and routing communication system
US9294198B2 (en) 2007-05-24 2016-03-22 Federal Law Enforcement Development Services, Inc. Pulsed light communication key
US8331790B2 (en) 2007-05-24 2012-12-11 Federal Law Enforcement Development Services, Inc. LED light interior room and building communication system
US9363018B2 (en) 2007-05-24 2016-06-07 Federal Law Enforcement Development Services, Inc. LED light interior room and building communication system
US8687965B2 (en) 2007-05-24 2014-04-01 Federal Law Enforcement Development Services, Inc. LED light dongle communication system
US9414458B2 (en) 2007-05-24 2016-08-09 Federal Law Enforcement Development Services, Inc. LED light control assembly and system
US8890773B1 (en) 2009-04-01 2014-11-18 Federal Law Enforcement Development Services, Inc. Visible light transceiver glasses
US8543505B2 (en) 2011-01-14 2013-09-24 Federal Law Enforcement Development Services, Inc. Method of providing lumens and tracking of lumen consumption
US8751390B2 (en) 2011-01-14 2014-06-10 Federal Law Enforcement Development Services, Inc. Method of providing lumens and tracking of lumen consumption
US9265112B2 (en) 2013-03-13 2016-02-16 Federal Law Enforcement Development Services, Inc. LED light control and management system
US9455783B2 (en) 2013-05-06 2016-09-27 Federal Law Enforcement Development Services, Inc. Network security and variable pulse wave form with continuous communication

Also Published As

Publication number Publication date
GB2069257A (en) 1981-08-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee