CA2241819A1 - Motion activated illuminating footwear and light module therefor with continuous/sequential oscillating lights - Google Patents

Motion activated illuminating footwear and light module therefor with continuous/sequential oscillating lights

Info

Publication number
CA2241819A1
CA2241819A1 CA002241819A CA2241819A CA2241819A1 CA 2241819 A1 CA2241819 A1 CA 2241819A1 CA 002241819 A CA002241819 A CA 002241819A CA 2241819 A CA2241819 A CA 2241819A CA 2241819 A1 CA2241819 A1 CA 2241819A1
Authority
CA
Canada
Prior art keywords
switch
power
power supply
light sources
oscillation circuit
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.)
Granted
Application number
CA002241819A
Other languages
French (fr)
Other versions
CA2241819C (en
Inventor
Siu Bun Wut
Melvin C. Garner
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.)
East Asia Services Ltd
Original Assignee
East Asia Services, Ltd.
Siu Bun Wut
Melvin C. Garner
Bbc International, Ltd.
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 East Asia Services, Ltd., Siu Bun Wut, Melvin C. Garner, Bbc International, Ltd. filed Critical East Asia Services, Ltd.
Publication of CA2241819A1 publication Critical patent/CA2241819A1/en
Application granted granted Critical
Publication of CA2241819C publication Critical patent/CA2241819C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/34—Footwear characterised by the shape or the use with electrical or electronic arrangements
    • A43B3/36—Footwear characterised by the shape or the use with electrical or electronic arrangements with light sources
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/105—Controlling the light source in response to determined parameters
    • H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

Abstract

A light module for use with a plurality of light sources mounted to footwear, includes a power supply, an oscillator circuit, a power supply transmission circuit and a switch. The oscillation circuit supplies power to the light sources to sequentially cause illumination of the light sources. The switch has an open condition and a closed condition. A power transistor of the power supply transmission circuit has an input connected with the switch, and an output path connected between the power supply and the oscillation circuit for supplying power from the power supply to the oscillation circuit when the switch is closed and for terminating over time the supply of power from the power supply to the oscillation circuit when the switch is open. A bypass circuit includes diodes connected between the oscillation circuit and the switch to disable the oscillation circuit in order to continuously illuminate the light sources when the switch is closed. The bypass circuit is disabled when the switch is open. A first capacitive device of the power supply transmission circuit is connected between the input and the output path of the power transistor for storing a charge when the switch is closed and for discharging through the output path of the power transistor when the switch is opened to cause the oscillation circuit to sequentially supply power to the light sources and sequentially cause illumination of the light sources until the stored charge of the first capacitive device falls below a predetermined value.
CA002241819A 1997-06-27 1998-06-29 Motion activated illuminating footwear and light module therefor with continuous/sequential oscillating lights Expired - Fee Related CA2241819C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/883,835 1997-06-27
US08/883,835 US5909088A (en) 1997-06-27 1997-06-27 Motion activated illuminating footwear and light module therefor with sequential oscillating lights

Publications (2)

Publication Number Publication Date
CA2241819A1 true CA2241819A1 (en) 1998-12-27
CA2241819C CA2241819C (en) 2002-08-13

Family

ID=25383428

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002241819A Expired - Fee Related CA2241819C (en) 1997-06-27 1998-06-29 Motion activated illuminating footwear and light module therefor with continuous/sequential oscillating lights

Country Status (3)

Country Link
US (2) US5909088A (en)
EP (1) EP0888034A3 (en)
CA (1) CA2241819C (en)

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US9907359B2 (en) 2008-05-02 2018-03-06 Nike, Inc. Lacing system with guide elements
US8046937B2 (en) 2008-05-02 2011-11-01 Nike, Inc. Automatic lacing system
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US8056269B2 (en) 2008-05-02 2011-11-15 Nike, Inc. Article of footwear with lighting system
US10477911B2 (en) 2008-05-02 2019-11-19 Nike, Inc. Article of footwear and charging system
US11206891B2 (en) 2008-05-02 2021-12-28 Nike, Inc. Article of footwear and a method of assembly of the article of footwear
US20100000121A1 (en) * 2008-07-01 2010-01-07 Andrew Neil Brodie Insole for an Item of Footwear and an Item of Footwear Comprising the Same
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US20110187517A1 (en) * 2010-01-29 2011-08-04 Roths Andrew J Safety Warning Light
US8453357B2 (en) * 2010-02-11 2013-06-04 Nike, Inc. Article of footwear incorporating illuminable strands
US8356430B2 (en) * 2010-02-11 2013-01-22 Nike, Inc. Article of footwear incorporating an illuminable fluid-filled chamber
US8544197B2 (en) 2010-02-11 2013-10-01 Nike, Inc. Article of footwear incorporating an illuminable panel
CN201623899U (en) * 2010-03-11 2010-11-03 曾胜克 Circuit element used for controlling sequential lighting of light-emitting elements
US8469535B2 (en) 2010-06-17 2013-06-25 Bbc International Llc Interactive lighted footwear
US9220315B2 (en) * 2012-08-29 2015-12-29 Nike, Inc. Article of footwear with an indicator for a heating system
US8947006B2 (en) * 2013-04-10 2015-02-03 Terry Electronics (S.Z) Co., Ltd. Multi-mode control circuit for light-emitting shoe
US11754271B2 (en) 2013-07-01 2023-09-12 Fujian Yibao Optoelectronics Technology Co., Ltd. Lighted footwear
US8641220B1 (en) 2013-07-01 2014-02-04 Fujian Yibao Optoelectronics Technology Co., Ltd. Lighted footwear
US20160242490A1 (en) * 2014-09-12 2016-08-25 New Start Shoes, Llc Footwear With LED System
CN104266135A (en) * 2014-10-16 2015-01-07 韦维华 Spring vibrating type lighting device
US10306726B2 (en) 2015-06-19 2019-05-28 Nike, Inc. Method of illuminating an article
CN106343652A (en) * 2016-09-30 2017-01-25 广西大学 Children's shoes flickering alternatively
CN106658830A (en) * 2016-11-14 2017-05-10 泉州市华阳鞋材科技有限公司 Intelligent football light shoe controlled by APP
US10548365B2 (en) 2016-12-14 2020-02-04 Emily Jane Sackett Enhanced pointe shoe for ballet and pointe shoe conversion kit
US11464276B2 (en) 2019-03-01 2022-10-11 Emily Jane Sackett Pointe shoes and other footwear for dance performance and dance training

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Also Published As

Publication number Publication date
US5909088A (en) 1999-06-01
EP0888034A2 (en) 1998-12-30
CA2241819C (en) 2002-08-13
EP0888034A3 (en) 1999-11-03
US6104140A (en) 2000-08-15

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Legal Events

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EEER Examination request
MKLA Lapsed