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GB201509874D0 - Lamp - Google Patents

Lamp

Info

Publication number
GB201509874D0
GB201509874D0 GBGB1509874.2A GB201509874A GB201509874D0 GB 201509874 D0 GB201509874 D0 GB 201509874D0 GB 201509874 A GB201509874 A GB 201509874A GB 201509874 D0 GB201509874 D0 GB 201509874D0
Authority
GB
United Kingdom
Prior art keywords
lamp
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
GBGB1509874.2A
Other versions
GB2533009B (en
GB2533009A (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
Publication of GB201509874D0 publication Critical patent/GB201509874D0/en
Publication of GB2533009A publication Critical patent/GB2533009A/en
Application granted granted Critical
Publication of GB2533009B publication Critical patent/GB2533009B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/08—Electric lighting devices with self-contained electric batteries or cells characterised by means for in situ recharging of the batteries or cells
    • F21L4/085—Pocket lamps
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0492—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting a change in orientation, a movement or an acceleration of the lighting device, e.g. a tilt switch

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
GB1509874.2A 2014-06-10 2015-06-08 Lamp Active GB2533009B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1410333.7A GB201410333D0 (en) 2014-06-10 2014-06-10 Lamp

Publications (3)

Publication Number Publication Date
GB201509874D0 true GB201509874D0 (en) 2015-07-22
GB2533009A GB2533009A (en) 2016-06-08
GB2533009B GB2533009B (en) 2020-07-29

Family

ID=51267017

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1410333.7A Ceased GB201410333D0 (en) 2014-06-10 2014-06-10 Lamp
GB1509874.2A Active GB2533009B (en) 2014-06-10 2015-06-08 Lamp

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1410333.7A Ceased GB201410333D0 (en) 2014-06-10 2014-06-10 Lamp

Country Status (1)

Country Link
GB (2) GB201410333D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111550692B (en) * 2020-05-14 2022-08-05 北京服装学院 a portable lamp

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6626728B2 (en) * 2000-06-27 2003-09-30 Kenneth C. Holt Motion-sequence activated toy wand
US9247598B2 (en) * 2009-01-16 2016-01-26 Mag Instrument, Inc. Portable lighting devices
GB201200439D0 (en) * 2012-01-10 2012-02-22 Sparrow Roger L D Lamp
GB201200456D0 (en) * 2012-01-11 2012-02-22 Sparrow Roger L D Lamp

Also Published As

Publication number Publication date
GB2533009B (en) 2020-07-29
GB201410333D0 (en) 2014-07-23
GB2533009A (en) 2016-06-08

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