GB1462183A - Light fittings - Google Patents

Light fittings

Info

Publication number
GB1462183A
GB1462183A GB1618273A GB1618273A GB1462183A GB 1462183 A GB1462183 A GB 1462183A GB 1618273 A GB1618273 A GB 1618273A GB 1618273 A GB1618273 A GB 1618273A GB 1462183 A GB1462183 A GB 1462183A
Authority
GB
United Kingdom
Prior art keywords
housing
reflectors
april
lugs
rods
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
GB1618273A
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.)
Rotaflex Ltd
Original Assignee
Rotaflex 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 Rotaflex Ltd filed Critical Rotaflex Ltd
Priority to GB1618273A priority Critical patent/GB1462183A/en
Priority to NL7404276A priority patent/NL7404276A/xx
Priority to AU67454/74A priority patent/AU6745474A/en
Priority to IL44553A priority patent/IL44553A0/xx
Priority to DE2416236A priority patent/DE2416236A1/de
Priority to DE7411726U priority patent/DE7411726U/de
Priority to US457404A priority patent/US3892960A/en
Priority to FR7411808A priority patent/FR2224706B1/fr
Priority to BE142811A priority patent/BE813253A/xx
Priority to CA196,844A priority patent/CA1002502A/en
Priority to ZA00742157A priority patent/ZA742157B/xx
Priority to BR2693/74A priority patent/BR7402693D0/pt
Priority to JP49037436A priority patent/JPS5069884A/ja
Priority to ES424989A priority patent/ES424989A1/es
Priority to IT21000/74A priority patent/IT1007781B/it
Publication of GB1462183A publication Critical patent/GB1462183A/en
Priority to HK382/80A priority patent/HK38280A/xx
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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
GB1618273A 1973-04-04 1973-04-04 Light fittings Expired GB1462183A (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
GB1618273A GB1462183A (en) 1973-04-04 1973-04-04 Light fittings
NL7404276A NL7404276A (US06650917-20031118-M00005.png) 1973-04-04 1974-03-29
AU67454/74A AU6745474A (en) 1973-04-04 1974-04-02 Lamp with interchangeable parabolic and elliptical reflector
IL44553A IL44553A0 (en) 1973-04-04 1974-04-02 Light fittings
FR7411808A FR2224706B1 (US06650917-20031118-M00005.png) 1973-04-04 1974-04-03
DE7411726U DE7411726U (de) 1973-04-04 1974-04-03 Beleuchtungskoerper
US457404A US3892960A (en) 1973-04-04 1974-04-03 Light projector fittings
DE2416236A DE2416236A1 (de) 1973-04-04 1974-04-03 Beleuchtungskoerper
BE142811A BE813253A (fr) 1973-04-04 1974-04-03 Perfectionnements dans (ou relatifs a) des equipements d'eclairage
BR2693/74A BR7402693D0 (pt) 1973-04-04 1974-04-04 Aperfeicoamento em acessorio para luz
ZA00742157A ZA742157B (en) 1973-04-04 1974-04-04 Improvements in or relating to light fittings
CA196,844A CA1002502A (en) 1973-04-04 1974-04-04 Light projector with means for mounting elliptical and parabolic reflectors
JP49037436A JPS5069884A (US06650917-20031118-M00005.png) 1973-04-04 1974-04-04
ES424989A ES424989A1 (es) 1973-04-04 1974-04-04 Un aparato de iluminacion.
IT21000/74A IT1007781B (it) 1973-04-04 1974-04-08 Apparecchio illuminante
HK382/80A HK38280A (en) 1973-04-04 1980-07-17 Improvements in or relating to light fittings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1618273A GB1462183A (en) 1973-04-04 1973-04-04 Light fittings

Publications (1)

Publication Number Publication Date
GB1462183A true GB1462183A (en) 1977-01-19

Family

ID=10072652

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1618273A Expired GB1462183A (en) 1973-04-04 1973-04-04 Light fittings

Country Status (15)

Country Link
US (1) US3892960A (US06650917-20031118-M00005.png)
JP (1) JPS5069884A (US06650917-20031118-M00005.png)
AU (1) AU6745474A (US06650917-20031118-M00005.png)
BE (1) BE813253A (US06650917-20031118-M00005.png)
BR (1) BR7402693D0 (US06650917-20031118-M00005.png)
CA (1) CA1002502A (US06650917-20031118-M00005.png)
DE (2) DE7411726U (US06650917-20031118-M00005.png)
ES (1) ES424989A1 (US06650917-20031118-M00005.png)
FR (1) FR2224706B1 (US06650917-20031118-M00005.png)
GB (1) GB1462183A (US06650917-20031118-M00005.png)
HK (1) HK38280A (US06650917-20031118-M00005.png)
IL (1) IL44553A0 (US06650917-20031118-M00005.png)
IT (1) IT1007781B (US06650917-20031118-M00005.png)
NL (1) NL7404276A (US06650917-20031118-M00005.png)
ZA (1) ZA742157B (US06650917-20031118-M00005.png)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4097919A (en) * 1975-10-24 1978-06-27 Emerson Electric Co. Illumination system
US4173687A (en) * 1978-06-20 1979-11-06 Occidental Research Corporation Current generating cell with alloy anode
DE3012340C2 (de) * 1980-03-29 1984-06-20 W.C. Heraeus Gmbh, 6450 Hanau Operationsleuchte
JPS63196505U (US06650917-20031118-M00005.png) * 1987-06-08 1988-12-19
DE4005355A1 (de) * 1990-02-16 1991-09-26 Sill Franz Gmbh Leuchte, insbesondere display-strahler
WO2012036623A1 (en) * 2010-09-17 2012-03-22 Profoto Ab A lighting head, a fastening fixture and a reflector for a lighting system
US9004727B2 (en) 2013-01-15 2015-04-14 Snap-On Incorporated Interchangeable reflectors for light devices

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1711477A (en) * 1929-04-30 Traffic signal
US1737995A (en) * 1925-11-16 1929-12-03 Cooke Patents Inc Headlight
US2026156A (en) * 1933-12-02 1935-12-31 Horace W Alexander Medical examination lamp
US2218678A (en) * 1938-05-06 1940-10-22 Scovill Manufacturing Co Double reflector flashlight
US3348036A (en) * 1965-10-15 1967-10-17 Sunbeam Lighting Co Inc Examination light
FR1558996A (US06650917-20031118-M00005.png) * 1967-12-19 1969-03-07
US3578965A (en) * 1969-09-26 1971-05-18 Berkey Colortran Mfg Inc Foldable luminaire

Also Published As

Publication number Publication date
NL7404276A (US06650917-20031118-M00005.png) 1974-10-08
IT1007781B (it) 1976-10-30
BR7402693D0 (pt) 1974-12-03
DE7411726U (de) 1977-04-07
IL44553A0 (en) 1974-06-30
ZA742157B (en) 1975-04-30
CA1002502A (en) 1976-12-28
BE813253A (fr) 1974-07-31
FR2224706A1 (US06650917-20031118-M00005.png) 1974-10-31
US3892960A (en) 1975-07-01
AU6745474A (en) 1975-10-02
ES424989A1 (es) 1976-06-01
HK38280A (en) 1980-07-25
DE2416236A1 (de) 1974-10-24
JPS5069884A (US06650917-20031118-M00005.png) 1975-06-10
FR2224706B1 (US06650917-20031118-M00005.png) 1977-10-21

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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