JPS57129428A - Construction unit comprising reflector and halogen incandescent lamp - Google Patents

Construction unit comprising reflector and halogen incandescent lamp

Info

Publication number
JPS57129428A
JPS57129428A JP56201719A JP20171981A JPS57129428A JP S57129428 A JPS57129428 A JP S57129428A JP 56201719 A JP56201719 A JP 56201719A JP 20171981 A JP20171981 A JP 20171981A JP S57129428 A JPS57129428 A JP S57129428A
Authority
JP
Japan
Prior art keywords
reflector
construction unit
incandescent lamp
halogen incandescent
halogen
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.)
Pending
Application number
JP56201719A
Other languages
English (en)
Inventor
Rakichiyu Peetaa
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.)
Osram GmbH
Original Assignee
Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
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 Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Publication of JPS57129428A publication Critical patent/JPS57129428A/ja
Pending 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
    • F21V7/07—Optical design with hyperbolic curvature
    • 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
    • F21V17/04—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the light source
    • 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)
  • Optical Elements Other Than Lenses (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
JP56201719A 1980-12-18 1981-12-16 Construction unit comprising reflector and halogen incandescent lamp Pending JPS57129428A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803047841 DE3047841A1 (de) 1980-12-18 1980-12-18 Baueinheit, bestehend aus reflektor und halogengluehlampe mit niedriger leistungsaufnahme

Publications (1)

Publication Number Publication Date
JPS57129428A true JPS57129428A (en) 1982-08-11

Family

ID=6119567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56201719A Pending JPS57129428A (en) 1980-12-18 1981-12-16 Construction unit comprising reflector and halogen incandescent lamp

Country Status (4)

Country Link
US (1) US4467239A (ja)
JP (1) JPS57129428A (ja)
DE (1) DE3047841A1 (ja)
GB (1) GB2089955B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6427906U (ja) * 1987-08-12 1989-02-17

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2337827A (en) * 1998-03-27 1999-12-01 Derwent Systems Limited Infra-red reflector and illumination system
KR101805896B1 (ko) * 2010-09-21 2017-12-07 페더럴-모굴 이그니션 컴퍼니 Ｌｅｄ 광 모듈

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3381575A (en) * 1965-12-03 1968-05-07 Sylvania Electric Prod Electric projection lamp
US3492474A (en) * 1966-12-02 1970-01-27 Koito Mfg Co Ltd Reflector with compound curvature reflecting surface

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6427906U (ja) * 1987-08-12 1989-02-17

Also Published As

Publication number Publication date
GB2089955A (en) 1982-06-30
US4467239A (en) 1984-08-21
GB2089955B (en) 1984-05-31
DE3047841A1 (de) 1982-07-15

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