[go: up one dir, main page]

GB2391120B - Pull-cord operated dimmer switch assemblies - Google Patents

Pull-cord operated dimmer switch assemblies

Info

Publication number
GB2391120B
GB2391120B GB0211364A GB0211364A GB2391120B GB 2391120 B GB2391120 B GB 2391120B GB 0211364 A GB0211364 A GB 0211364A GB 0211364 A GB0211364 A GB 0211364A GB 2391120 B GB2391120 B GB 2391120B
Authority
GB
United Kingdom
Prior art keywords
pull
dimmer switch
switch assemblies
cord operated
operated dimmer
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
GB0211364A
Other versions
GB0211364D0 (en
GB2391120A (en
Inventor
Andrew Ekins
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.)
Traypoint Ltd
Original Assignee
Traypoint 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 Traypoint Ltd filed Critical Traypoint Ltd
Priority to GB0211364A priority Critical patent/GB2391120B/en
Publication of GB0211364D0 publication Critical patent/GB0211364D0/en
Publication of GB2391120A publication Critical patent/GB2391120A/en
Application granted granted Critical
Publication of GB2391120B publication Critical patent/GB2391120B/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
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/04—Controlling
    • H05B39/08—Controlling by shifting phase of trigger voltage applied to gas-filled controlling tubes also in controlled semiconductor devices
    • H05B39/083—Controlling by shifting phase of trigger voltage applied to gas-filled controlling tubes also in controlled semiconductor devices by the variation-rate of light intensity
    • H05B39/085—Controlling by shifting phase of trigger voltage applied to gas-filled controlling tubes also in controlled semiconductor devices by the variation-rate of light intensity by touch control
GB0211364A 2002-05-17 2002-05-17 Pull-cord operated dimmer switch assemblies Expired - Fee Related GB2391120B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0211364A GB2391120B (en) 2002-05-17 2002-05-17 Pull-cord operated dimmer switch assemblies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0211364A GB2391120B (en) 2002-05-17 2002-05-17 Pull-cord operated dimmer switch assemblies

Publications (3)

Publication Number Publication Date
GB0211364D0 GB0211364D0 (en) 2002-06-26
GB2391120A GB2391120A (en) 2004-01-28
GB2391120B true GB2391120B (en) 2005-12-21

Family

ID=9936889

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0211364A Expired - Fee Related GB2391120B (en) 2002-05-17 2002-05-17 Pull-cord operated dimmer switch assemblies

Country Status (1)

Country Link
GB (1) GB2391120B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2444844A (en) * 2006-12-16 2008-06-18 Hunter Fan Co Light dimmer with pull cord switch
CN112954858A (en) * 2021-02-22 2021-06-11 天津久曜灯具制造有限公司 Ultraviolet light timing control method and device for classroom lamp and classroom lamp
CN113257605B (en) * 2021-05-11 2022-06-28 深圳市时誉高精科技有限公司 Novel stay cord dimming system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2021751A (en) * 1978-05-24 1979-12-05 Conti Eurodent Lamp of adjustable luminous flux
GB2236025A (en) * 1989-09-15 1991-03-20 Desmond Bryan Leon Mills Dimmer switches

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2021751A (en) * 1978-05-24 1979-12-05 Conti Eurodent Lamp of adjustable luminous flux
GB2236025A (en) * 1989-09-15 1991-03-20 Desmond Bryan Leon Mills Dimmer switches

Also Published As

Publication number Publication date
GB0211364D0 (en) 2002-06-26
GB2391120A (en) 2004-01-28

Similar Documents

Publication Publication Date Title
GB2391110B (en) Switches
GB0209888D0 (en) Switch
TW547759U (en) Tact switch
AU2003242063A1 (en) Switch
GB2391120B (en) Pull-cord operated dimmer switch assemblies
AU153367S (en) Switch
TW516640U (en) Light switch
GB2388656B (en) Swipe dimmer switch
GB2407219B (en) Remote or manual dimmer switch
AU152415S (en) Switch panel
TW592380U (en) Improved switch structure
GB0204845D0 (en) Luminous switch
GB0218769D0 (en) Switch assemblies
TW587836U (en) Tact switch
GB2386472B (en) Switch
AU2002952067A0 (en) Luminous switch
AU145141S (en) Dimmer switch
GB0212847D0 (en) Light electrical switch
TW555141U (en) Switch structure
AU150522S (en) Electrical switch assembly
AU151149S (en) Electrical switch assembly
PL354202A1 (en) Light switch with dimmer
GB0219116D0 (en) Light switch
PL113395U1 (en) Electric control switch
CA94850S (en) Lighting control

Legal Events

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

Effective date: 20080517