GB2264164B - Lamp - Google Patents

Lamp

Info

Publication number
GB2264164B
GB2264164B GB9202499A GB9202499A GB2264164B GB 2264164 B GB2264164 B GB 2264164B GB 9202499 A GB9202499 A GB 9202499A GB 9202499 A GB9202499 A GB 9202499A GB 2264164 B GB2264164 B GB 2264164B
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.)
Expired - Fee Related
Application number
GB9202499A
Other versions
GB9202499D0 (en
GB2264164A (en
Inventor
Richard Stevens
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
Priority to GB9202499A priority Critical patent/GB2264164B/en
Publication of GB9202499D0 publication Critical patent/GB9202499D0/en
Publication of GB2264164A publication Critical patent/GB2264164A/en
Application granted granted Critical
Publication of GB2264164B publication Critical patent/GB2264164B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
    • F21V13/06—Combinations of only two kinds of elements the elements being reflectors and refractors a reflector being rotatable
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
GB9202499A 1992-02-06 1992-02-06 Lamp Expired - Fee Related GB2264164B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9202499A GB2264164B (en) 1992-02-06 1992-02-06 Lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9202499A GB2264164B (en) 1992-02-06 1992-02-06 Lamp

Publications (3)

Publication Number Publication Date
GB9202499D0 GB9202499D0 (en) 1992-03-25
GB2264164A GB2264164A (en) 1993-08-18
GB2264164B true GB2264164B (en) 1995-05-24

Family

ID=10709916

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9202499A Expired - Fee Related GB2264164B (en) 1992-02-06 1992-02-06 Lamp

Country Status (1)

Country Link
GB (1) GB2264164B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD733951S1 (en) 2012-11-21 2015-07-07 Streamlight, Inc. Wearable portable light
USD750823S1 (en) 2012-05-10 2016-03-01 Streamlight, Inc. Mountable light

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5758955A (en) * 1995-07-11 1998-06-02 High End Systems, Inc. Lighting system with variable shaped beam
GB2316477B (en) * 1995-11-13 1998-08-19 High End Systems Inc Lighting system
US5665305A (en) * 1995-11-13 1997-09-09 Belliveau; Richard S. Lighting system with multiple beam shapes
US6206549B1 (en) 1999-05-27 2001-03-27 World Hint Limited Light reflector
FR2850448B1 (en) * 2003-01-29 2006-01-20 Zedel PORTABLE LIGHT EMITTING DEVICE WITH ELECTROLUNINESCENT DIODE
US7488084B2 (en) * 2004-10-29 2009-02-10 Pentair Water Pool And Spa, Inc. Selectable beam lens for underwater light
JP5542130B2 (en) * 2008-06-11 2014-07-09 コーニンクレッカ フィリップス エヌ ヴェ Light-emitting system that produces a beam with adjustable width
GB0914933D0 (en) 2009-08-27 2009-09-30 Ritelite Systems Ltd A portable lighting device
US9285105B2 (en) 2012-05-08 2016-03-15 Streamlight, Inc. Head light having a rotatable face cap with plural lenses
US20200109916A1 (en) 2018-10-09 2020-04-09 Streamlight, Inc. Rail mountable gun light with aiming light and rotationally keyed mount assembly
US11639789B2 (en) 2021-01-13 2023-05-02 Streamlight, Inc. Portable light and keyed rechargeable USB battery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD750823S1 (en) 2012-05-10 2016-03-01 Streamlight, Inc. Mountable light
USD733951S1 (en) 2012-11-21 2015-07-07 Streamlight, Inc. Wearable portable light

Also Published As

Publication number Publication date
GB9202499D0 (en) 1992-03-25
GB2264164A (en) 1993-08-18

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Legal Events

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

Effective date: 19980206