JPS5624246B2 - - Google Patents

Info

Publication number
JPS5624246B2
JPS5624246B2 JP1214576A JP1214576A JPS5624246B2 JP S5624246 B2 JPS5624246 B2 JP S5624246B2 JP 1214576 A JP1214576 A JP 1214576A JP 1214576 A JP1214576 A JP 1214576A JP S5624246 B2 JPS5624246 B2 JP S5624246B2
Authority
JP
Japan
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
JP1214576A
Other versions
JPS51107839A (ja
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 filed Critical
Publication of JPS51107839A publication Critical patent/JPS51107839A/ja
Publication of JPS5624246B2 publication Critical patent/JPS5624246B2/ja
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
    • F21V17/16—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 deformation of parts; Snap action mounting
    • 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
    • F21V17/16—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 deformation of parts; Snap action mounting
    • F21V17/162—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 deformation of parts; Snap action mounting the parts being subjected to traction or compression, e.g. coil springs
    • 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
    • F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/54—Lamp housings; Illuminating means
    • G03B27/542—Lamp housings; Illuminating means for copying cameras, reflex exposure lighting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
JP1214576A 1975-03-04 1976-02-05 Expired JPS5624246B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7502508.A NL161862C (nl) 1975-03-04 1975-03-04 Reflector.

Publications (2)

Publication Number Publication Date
JPS51107839A JPS51107839A (ja) 1976-09-24
JPS5624246B2 true JPS5624246B2 (ja) 1981-06-04

Family

ID=19823296

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1214576A Expired JPS5624246B2 (ja) 1975-03-04 1976-02-05

Country Status (7)

Country Link
US (1) US4061422A (ja)
JP (1) JPS5624246B2 (ja)
CA (1) CA1057258A (ja)
DE (1) DE2608518A1 (ja)
FR (1) FR2303232A1 (ja)
GB (1) GB1503825A (ja)
NL (1) NL161862C (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4412276A (en) * 1981-12-07 1983-10-25 Polaroid Corporation Strobe reflector assembly
US4509106A (en) * 1982-06-28 1985-04-02 Stewart-Warner Corporation Self-housed rectangular lamp assembly with a replaceable halogen bulb lamp unit
US4592285A (en) * 1983-10-04 1986-06-03 Egli Gordon J Drawing table
US4642741A (en) * 1985-09-03 1987-02-10 General Electric Company Fluorescent lighting system
US5204820A (en) * 1987-03-11 1993-04-20 Eastman Kodak Company Method of producing an optically effective arrangement in particular for application with a vehicular headlight
US5065287A (en) * 1987-03-11 1991-11-12 Eastman Kodak Company Method of producing an optically effective arrangement, in particular for application with a vehicular headlight
US5142459A (en) * 1991-07-29 1992-08-25 Swarens Ralph W Hidden source fluorescent light wash fixture
US5418699A (en) * 1993-01-14 1995-05-23 Nissey Corporation Energy conserving mounting arrangement for tube type lighting
US5539629A (en) * 1995-05-04 1996-07-23 Ford Motor Company Multi-faceted light reflector for headlamp with facets having differentially tilted parabolic cylinders
TWI220076B (en) * 2003-08-27 2004-08-01 Au Optronics Corp Light-emitting device
TW201239265A (en) 2011-01-20 2012-10-01 Koninkl Philips Electronics Nv Optical assembly for a lighting fixture

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5127344A (ja) * 1974-08-30 1976-03-06 Hitachi Ltd Kyokumenkyo

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE604599C (de) * 1931-11-19 1934-10-24 Ettore Salani Elektrischer Scheinwerfer zur Erzeugung grosser Lichtbuendel
GB485390A (en) * 1936-11-24 1938-05-19 British Thomson Houston Co Ltd Improvements in and relating to reflectors
GB496390A (en) * 1937-05-29 1938-11-29 British Thomson Houston Co Ltd Improvements in or relating to lighting fittings
CH373814A (fr) * 1961-04-14 1963-12-15 Rubeli Jean Installation d'éclairage
US3167258A (en) * 1961-05-23 1965-01-26 Earl G Wilde Light fixture
DE1909008U (de) * 1964-12-01 1965-01-28 Schroeder & Co G M B H Halterung fuer reflektoren in leuchten.
SE340257B (ja) * 1968-11-13 1971-11-15 Infraroedteknik Ab
US3751657A (en) * 1970-12-16 1973-08-07 Keene Corp Lighting fixture for high intensity lamps
US3966308A (en) * 1974-05-01 1976-06-29 Infrarodteknik Ab Device for reflecting radiant energy

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5127344A (ja) * 1974-08-30 1976-03-06 Hitachi Ltd Kyokumenkyo

Also Published As

Publication number Publication date
FR2303232B1 (ja) 1982-03-26
NL161862B (nl) 1979-10-15
NL7502508A (nl) 1976-09-07
CA1057258A (en) 1979-06-26
DE2608518C2 (ja) 1987-10-15
DE2608518A1 (de) 1976-09-16
NL161862C (nl) 1980-03-17
JPS51107839A (ja) 1976-09-24
GB1503825A (en) 1978-03-15
FR2303232A1 (fr) 1976-10-01
US4061422A (en) 1977-12-06

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