GB2326542B - An acoustically operated control device for lighting apparatus - Google Patents

An acoustically operated control device for lighting apparatus

Info

Publication number
GB2326542B
GB2326542B GB9812946A GB9812946A GB2326542B GB 2326542 B GB2326542 B GB 2326542B GB 9812946 A GB9812946 A GB 9812946A GB 9812946 A GB9812946 A GB 9812946A GB 2326542 B GB2326542 B GB 2326542B
Authority
GB
United Kingdom
Prior art keywords
control device
lighting apparatus
operated control
acoustically operated
acoustically
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 - Fee Related
Application number
GB9812946A
Other versions
GB9812946D0 (en
GB2326542A8 (en
GB2326542A (en
Inventor
Hassan Mahmoud El-Sayed
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.)
EL SAYED HASSAN MAHMOUD
Original Assignee
EL SAYED HASSAN MAHMOUD
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 GBGB9712755.9A external-priority patent/GB9712755D0/en
Priority claimed from GBGB9727384.1A external-priority patent/GB9727384D0/en
Application filed by EL SAYED HASSAN MAHMOUD filed Critical EL SAYED HASSAN MAHMOUD
Priority to GB9812946A priority Critical patent/GB2326542B/en
Publication of GB9812946D0 publication Critical patent/GB9812946D0/en
Publication of GB2326542A publication Critical patent/GB2326542A/en
Publication of GB2326542A8 publication Critical patent/GB2326542A8/en
Application granted granted Critical
Publication of GB2326542B publication Critical patent/GB2326542B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10Controlling the light source
    • H05B47/105Controlling the light source in response to determined parameters
    • H05B47/115Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
    • H05B47/12Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by detecting audible sound
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40Control techniques providing energy savings, e.g. smart controller or presence detection
GB9812946A 1997-06-18 1998-06-17 An acoustically operated control device for lighting apparatus Expired - Fee Related GB2326542B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9812946A GB2326542B (en) 1997-06-18 1998-06-17 An acoustically operated control device for lighting apparatus

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9712755.9A GB9712755D0 (en) 1997-06-18 1997-06-18 Controlling lamp brightness by flickering sound
GBGB9727384.1A GB9727384D0 (en) 1997-12-29 1997-12-29 An acoustically operated control device for lighting apparatus
GB9812946A GB2326542B (en) 1997-06-18 1998-06-17 An acoustically operated control device for lighting apparatus

Publications (4)

Publication Number Publication Date
GB9812946D0 GB9812946D0 (en) 1998-08-12
GB2326542A GB2326542A (en) 1998-12-23
GB2326542A8 GB2326542A8 (en) 1999-06-28
GB2326542B true GB2326542B (en) 2001-05-09

Family

ID=27268897

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9812946A Expired - Fee Related GB2326542B (en) 1997-06-18 1998-06-17 An acoustically operated control device for lighting apparatus

Country Status (1)

Country Link
GB (1) GB2326542B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0120647D0 (en) * 2001-08-24 2001-10-17 Sinclair Kirk K Multiple-state acoustically activated control system
US8952629B2 (en) 2009-12-11 2015-02-10 Benmore Ventures Limited Sound-actuated illumination circuit

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4353008A (en) * 1980-07-07 1982-10-05 Alfred T. Moffatt Display apparatus for a drum
US4359669A (en) * 1980-12-22 1982-11-16 General Electric Company Lamp modulating circuitry
US4668877A (en) * 1984-06-13 1987-05-26 Kunen Scott M Touch controlled switch for a lamp or the like
US5488273A (en) * 1994-11-18 1996-01-30 Chang; Chin-Hsiung Ceiling fan and light assembly control method and the control circuit therefor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4353008A (en) * 1980-07-07 1982-10-05 Alfred T. Moffatt Display apparatus for a drum
US4359669A (en) * 1980-12-22 1982-11-16 General Electric Company Lamp modulating circuitry
US4668877A (en) * 1984-06-13 1987-05-26 Kunen Scott M Touch controlled switch for a lamp or the like
US5488273A (en) * 1994-11-18 1996-01-30 Chang; Chin-Hsiung Ceiling fan and light assembly control method and the control circuit therefor

Also Published As

Publication number Publication date
GB9812946D0 (en) 1998-08-12
GB2326542A8 (en) 1999-06-28
GB2326542A (en) 1998-12-23

Similar Documents

Publication Publication Date Title
GB2310261B (en) Function-checking device for an actuator means
PL338378A1 (en) Sound emitting apparatus/system
GB2299416B (en) Control apparatus for multi-air-conditioner
GB9720383D0 (en) Apparatus for controlling an electronic device
TW328305U (en) Control device for elevator
EP0715296A3 (en) Sound source controlling device
GB2325757B (en) Irradiation direction control apparatus for lamp
HK1015752A1 (en) An elevator door control apparatus
GB2310296B (en) Engine control apparatus
GB2326056B (en) Ringing-tone control device for telephone set
GB9512146D0 (en) An actuation apparatus
GB2326542B (en) An acoustically operated control device for lighting apparatus
GB2325758B (en) Irradiation direction control apparatus for lamp
GB9727384D0 (en) An acoustically operated control device for lighting apparatus
TW416536U (en) Device for controlling an installation
GB9823056D0 (en) Phonetic control apparatus
GB2318567B (en) Control apparatus
GB9708451D0 (en) An acoustic apparatus
GB2323761B (en) Operating device for video-technical apparatuses
GB9717696D0 (en) Control apparatus
KR0110471Y1 (en) Device for controlling an elevator
KR0110478Y1 (en) Device for controlling an elevator
KR100218406B1 (en) Elevator control apparatus
GB9601017D0 (en) Control device for massaging apparatus
GB2318464B (en) Control apparatus

Legal Events

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

Effective date: 20040617