GB1347338A - Lighting reflector - Google Patents

Lighting reflector

Info

Publication number
GB1347338A
GB1347338A GB4689271A GB4689271A GB1347338A GB 1347338 A GB1347338 A GB 1347338A GB 4689271 A GB4689271 A GB 4689271A GB 4689271 A GB4689271 A GB 4689271A GB 1347338 A GB1347338 A GB 1347338A
Authority
GB
United Kingdom
Prior art keywords
reflector
flutes
oct
lighting reflector
reflectors
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
Application number
GB4689271A
Other languages
English (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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated 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
Application filed by Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1347338A publication Critical patent/GB1347338A/en
Expired 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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/09—Optical design with a combination of different curvatures

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)
GB4689271A 1970-10-13 1971-10-08 Lighting reflector Expired GB1347338A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7014953.A NL166109C (nl) 1970-10-13 1970-10-13 Reflektor voor een langwerpige lichtbron.

Publications (1)

Publication Number Publication Date
GB1347338A true GB1347338A (en) 1974-02-27

Family

ID=19811284

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4689271A Expired GB1347338A (en) 1970-10-13 1971-10-08 Lighting reflector

Country Status (7)

Country Link
US (1) US3758770A (enrdf_load_stackoverflow)
JP (1) JPS5117239B1 (enrdf_load_stackoverflow)
AT (1) AT310870B (enrdf_load_stackoverflow)
CA (1) CA950876A (enrdf_load_stackoverflow)
FR (1) FR2111294A5 (enrdf_load_stackoverflow)
GB (1) GB1347338A (enrdf_load_stackoverflow)
NL (1) NL166109C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103322509A (zh) * 2012-03-21 2013-09-25 海洋王照明科技股份有限公司 灯具的反光镜

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4135228A (en) * 1977-01-21 1979-01-16 Lones Joe J Underwater illumination device
JPS54154445U (enrdf_load_stackoverflow) * 1978-04-20 1979-10-26
US4453203A (en) * 1982-07-19 1984-06-05 Harvey Hubbell Incorporated Lighting fixture reflector
US4905133A (en) * 1989-08-18 1990-02-27 Blazer International Lamp reflector
US5034867A (en) * 1990-07-05 1991-07-23 Blazer International Corporation Fluted lamp reflector
US5931569A (en) * 1997-03-04 1999-08-03 Pittway Corporation Reflector with strobe light extending therefrom
JP3734941B2 (ja) * 1997-10-14 2006-01-11 株式会社小糸製作所 車輌用標識灯
JP3048632U (ja) * 1997-11-05 1998-05-22 日本フレネル株式会社 照明灯用反射鏡
US6623143B2 (en) 2000-07-06 2003-09-23 Honeywell International, Inc. Ceiling reflectors
US6793375B2 (en) * 2001-10-19 2004-09-21 Honeywell International, Inc. Reflector with complex parabolid surface for elongated light source
US6508562B1 (en) 2001-11-05 2003-01-21 Yazaki North America, Inc. Instrument cluster reflector
KR100783619B1 (ko) * 2002-06-29 2007-12-07 삼성전자주식회사 조명장치와 이를 갖는 백라이트 어셈블리 및 액정표시장치
WO2006022601A2 (en) * 2004-08-27 2006-03-02 Turhan Alcelik General lighting armature
DE102009030825B3 (de) * 2009-06-26 2010-12-02 Habenicht, Tim, Dipl.-Ing. (FH) Vorrichtung aus spiegelnden Flächen zur Reflektion des Lichtes einer außenliegenden Lichtquelle
US9618827B2 (en) 2015-01-15 2017-04-11 Surefire, Llc Illumination device for performing videography and photography with mobile devices
US20160209001A1 (en) * 2015-01-15 2016-07-21 Surefire, Llc Reflective non-paraboloidal beam-shaping optics
USD805666S1 (en) 2015-10-09 2017-12-19 Surefire, Llc Lighting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103322509A (zh) * 2012-03-21 2013-09-25 海洋王照明科技股份有限公司 灯具的反光镜

Also Published As

Publication number Publication date
CA950876A (en) 1974-07-09
JPS5117239B1 (enrdf_load_stackoverflow) 1976-06-01
US3758770A (en) 1973-09-11
NL166109C (nl) 1981-06-15
DE2148478B2 (de) 1976-04-08
AT310870B (de) 1973-10-25
DE2148478A1 (de) 1972-04-20
NL166109B (nl) 1981-01-15
NL7014953A (enrdf_load_stackoverflow) 1972-04-17
FR2111294A5 (enrdf_load_stackoverflow) 1972-06-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee