ES414988A1 - Parabolic spotlight fixture having rotatable lamp holder - Google Patents

Parabolic spotlight fixture having rotatable lamp holder

Info

Publication number
ES414988A1
ES414988A1 ES414988A ES414988A ES414988A1 ES 414988 A1 ES414988 A1 ES 414988A1 ES 414988 A ES414988 A ES 414988A ES 414988 A ES414988 A ES 414988A ES 414988 A1 ES414988 A1 ES 414988A1
Authority
ES
Spain
Prior art keywords
lamp
lamp holder
rotatable lamp
parabolic
holder
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
ES414988A
Other languages
Spanish (es)
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 Great Britain Ltd
Rotaflex Ltd
Original Assignee
Rotaflex Great Britain Ltd
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 Great Britain Ltd, Rotaflex Ltd filed Critical Rotaflex Great Britain Ltd
Publication of ES414988A1 publication Critical patent/ES414988A1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

A spotlight fitting for use with standard service lamps has a laterally extending lamp-holder, an auxiliary reflector in front of the lamp position, to conceal the lamp filament and to reflect forwardly projected light rays, and the lamp holder is rotatable to permit focusing of the lamp filament relative to the reflectors.
ES414988A 1972-05-22 1973-05-21 Parabolic spotlight fixture having rotatable lamp holder Expired ES414988A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2394372A GB1424360A (en) 1972-05-22 1972-05-22 Spotlieghts

Publications (1)

Publication Number Publication Date
ES414988A1 true ES414988A1 (en) 1976-02-16

Family

ID=10203837

Family Applications (1)

Application Number Title Priority Date Filing Date
ES414988A Expired ES414988A1 (en) 1972-05-22 1973-05-21 Parabolic spotlight fixture having rotatable lamp holder

Country Status (14)

Country Link
US (1) US3833803A (en)
JP (1) JPS4942177A (en)
AU (1) AU5590273A (en)
BE (1) BE799777A (en)
BR (1) BR7303758D0 (en)
CA (1) CA975337A (en)
DE (1) DE2325702A1 (en)
ES (1) ES414988A1 (en)
FR (1) FR2185771B3 (en)
GB (1) GB1424360A (en)
IN (1) IN137676B (en)
IT (1) IT986341B (en)
NL (1) NL7306707A (en)
ZA (1) ZA733381B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU589124B2 (en) * 1984-05-03 1989-10-05 Watco Pty. Ltd. Light system
DE8903699U1 (en) * 1989-03-23 1989-05-18 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
USD377226S (en) 1996-01-11 1997-01-07 Wei-Hong Shen Clamp-on lighting fixture
US6777663B2 (en) * 1999-05-07 2004-08-17 Intel Corporation Enhanced Photocell with sample and hold amplifier
DE10360945A1 (en) * 2003-12-23 2005-07-21 Engel, Hartmut S. recessed light
TWI388771B (en) * 2008-10-08 2013-03-11 台達電子工業股份有限公司 Illuminant device and light reflecting shade thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1575327A (en) * 1924-05-02 1926-03-02 Garford Francis Sydney Headlight
US1895906A (en) * 1927-05-07 1933-01-31 Monogram Lens Corp Beam adjusting means
US1927285A (en) * 1932-02-04 1933-09-19 Albert C Hurrell Glare eliminator
US2014076A (en) * 1934-11-22 1935-09-10 Eastman Kodak Co Adjustable socket for interchangeable lamps in a projector
US3012798A (en) * 1957-03-13 1961-12-12 Berger Kornel Universal electric swivel joint
US2977461A (en) * 1957-05-31 1961-03-28 Jones Adjustable lamp socket for lighting fixture
DE1178620B (en) * 1961-10-27 1964-09-24 Erich Zillmer Lighting device for projector with adjustable lamp holder

Also Published As

Publication number Publication date
JPS4942177A (en) 1974-04-20
BE799777A (en) 1973-09-17
IT986341B (en) 1975-01-30
BR7303758D0 (en) 1974-08-29
AU5590273A (en) 1974-11-21
US3833803A (en) 1974-09-03
GB1424360A (en) 1976-02-11
CA975337A (en) 1975-09-30
DE2325702A1 (en) 1973-12-06
FR2185771B3 (en) 1976-07-23
ZA733381B (en) 1974-05-29
IN137676B (en) 1975-09-06
NL7306707A (en) 1973-11-26
FR2185771A1 (en) 1974-01-04

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