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EP1128127A3 - Chasing rope light - Google Patents

Chasing rope light Download PDF

Info

Publication number
EP1128127A3
EP1128127A3 EP00303326A EP00303326A EP1128127A3 EP 1128127 A3 EP1128127 A3 EP 1128127A3 EP 00303326 A EP00303326 A EP 00303326A EP 00303326 A EP00303326 A EP 00303326A EP 1128127 A3 EP1128127 A3 EP 1128127A3
Authority
EP
European Patent Office
Prior art keywords
wires
bulbs
rope light
current
core tube
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.)
Withdrawn
Application number
EP00303326A
Other languages
German (de)
French (fr)
Other versions
EP1128127A2 (en
Inventor
Ko Yu Chow
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.)
Wide Loyal Industries Ltd
Original Assignee
Wide Loyal Industries 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
Priority claimed from CN00227427U external-priority patent/CN2445191Y/en
Priority claimed from CN00227586U external-priority patent/CN2436773Y/en
Application filed by Wide Loyal Industries Ltd filed Critical Wide Loyal Industries Ltd
Publication of EP1128127A2 publication Critical patent/EP1128127A2/en
Publication of EP1128127A3 publication Critical patent/EP1128127A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • 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
    • F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
    • F21S4/22—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape
    • F21S4/26—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape of rope form, e.g. LED lighting ropes, or of tubular form
    • 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
    • F21Y2101/00—Point-like light sources
    • 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)
  • General Engineering & Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

A chasing rope light comprises a flexible plastics core tube (3), a pair of wires (5) extending substantially the length of the core tube (3), two sets (A, B) of series connected of bulbs (7) located inside the core tube (3) and connected to the wires (5) in parallel and current direction control means whereby when a current is applied to the pair of wires (5) in a first direction, one of the sets (A) of bulbs (7) is illuminated while when a current is applied to the wires (5) in the opposite direction, the other set (B) of bulbs (7) is illuminated.
EP00303326A 2000-02-27 2000-04-19 Chasing rope light Withdrawn EP1128127A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN00227427U CN2445191Y (en) 2000-02-27 2000-02-27 A New Type of Chasing Magic Light
CN00227427 2000-02-27
CN00227586 2000-03-16
CN00227586U CN2436773Y (en) 2000-03-16 2000-03-16 A Chasing Magic Light

Publications (2)

Publication Number Publication Date
EP1128127A2 EP1128127A2 (en) 2001-08-29
EP1128127A3 true EP1128127A3 (en) 2002-11-06

Family

ID=25739878

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00303326A Withdrawn EP1128127A3 (en) 2000-02-27 2000-04-19 Chasing rope light

Country Status (1)

Country Link
EP (1) EP1128127A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6846094B2 (en) 2002-08-26 2005-01-25 Altman Stage Lighting, Co., Inc. Flexible LED lighting strip
DE102018004981B4 (en) * 2018-06-19 2021-09-02 Emz-Hanauer Gmbh & Co. Kgaa Luminaire for an electrical household appliance
CN108986689A (en) * 2018-09-04 2018-12-11 上海同泰火安科技有限公司 A kind of emergency evacuation instruction light bar

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3755663A (en) * 1971-11-17 1973-08-28 Shelly Ass Inc Electrical display device and method of making the same
US4263640A (en) * 1977-11-29 1981-04-21 Light & Sound Specialties, Inc. Lighting device
US4812956A (en) * 1987-03-05 1989-03-14 Tien Teng Wang Flexible lamp-string device
US5111112A (en) * 1991-03-29 1992-05-05 Hsu Yang Wen Light string control apparatus
US5854541A (en) * 1997-03-19 1998-12-29 Chou; Tsung-Ming Flicker light string suitable for unlimited series-connection
WO2001077576A1 (en) * 2000-04-11 2001-10-18 Festilight Sarl Light animation device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3755663A (en) * 1971-11-17 1973-08-28 Shelly Ass Inc Electrical display device and method of making the same
US4263640A (en) * 1977-11-29 1981-04-21 Light & Sound Specialties, Inc. Lighting device
US4812956A (en) * 1987-03-05 1989-03-14 Tien Teng Wang Flexible lamp-string device
US5111112A (en) * 1991-03-29 1992-05-05 Hsu Yang Wen Light string control apparatus
US5854541A (en) * 1997-03-19 1998-12-29 Chou; Tsung-Ming Flicker light string suitable for unlimited series-connection
WO2001077576A1 (en) * 2000-04-11 2001-10-18 Festilight Sarl Light animation device

Also Published As

Publication number Publication date
EP1128127A2 (en) 2001-08-29

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