JPS56125705A - Paraboloidal reflecting mirror - Google Patents

Paraboloidal reflecting mirror

Info

Publication number
JPS56125705A
JPS56125705A JP1512581A JP1512581A JPS56125705A JP S56125705 A JPS56125705 A JP S56125705A JP 1512581 A JP1512581 A JP 1512581A JP 1512581 A JP1512581 A JP 1512581A JP S56125705 A JPS56125705 A JP S56125705A
Authority
JP
Japan
Prior art keywords
reflecting mirror
paraboloidal reflecting
paraboloidal
mirror
reflecting
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.)
Granted
Application number
JP1512581A
Other languages
Japanese (ja)
Other versions
JPH0230001B2 (en
Inventor
Heruman Georuku
Horunungu Jiigufuriido
Tsueepu Geruharuto
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.)
Jitoreru Unto Co GmbH
Original Assignee
Jitoreru Unto Co GmbH
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 Jitoreru Unto Co GmbH filed Critical Jitoreru Unto Co GmbH
Publication of JPS56125705A publication Critical patent/JPS56125705A/en
Publication of JPH0230001B2 publication Critical patent/JPH0230001B2/ja
Granted 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
    • F21V7/0091—Reflectors for light sources using total internal reflection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/322—Optical layout thereof the reflector using total internal reflection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/30—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors
    • F21S43/31—Optical layout thereof
    • F21S43/315—Optical layout thereof using total internal reflection
    • 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
    • F21V7/06—Optical design with parabolic 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
    • 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)
  • Optical Elements Other Than Lenses (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
JP1512581A 1980-02-07 1981-02-05 Paraboloidal reflecting mirror Granted JPS56125705A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3004422A DE3004422C2 (en) 1980-02-07 1980-02-07 Parabolic reflector

Publications (2)

Publication Number Publication Date
JPS56125705A true JPS56125705A (en) 1981-10-02
JPH0230001B2 JPH0230001B2 (en) 1990-07-04

Family

ID=6093940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1512581A Granted JPS56125705A (en) 1980-02-07 1981-02-05 Paraboloidal reflecting mirror

Country Status (5)

Country Link
JP (1) JPS56125705A (en)
BE (1) BE887427A (en)
DE (1) DE3004422C2 (en)
FR (1) FR2475691A1 (en)
GB (1) GB2069124A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02503250A (en) * 1987-03-24 1990-10-04 ミネソタ　マイニング　アンド　マニユフアクチユアリング　カンパニー reflective film
JPH0654104U (en) * 1992-12-21 1994-07-22 スタンレー電気株式会社 Resin reflector
WO2011052018A1 (en) * 2009-10-30 2011-05-05 富士通フロンテック株式会社 Illumination optical system of image capturing device
JP2021525951A (en) * 2018-09-03 2021-09-27 シグニファイ ホールディング ビー ヴィＳｉｇｎｉｆｙ Ｈｏｌｄｉｎｇ Ｂ．Ｖ． Reflectors, and starting sheet materials for forming reflectors

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2501828B1 (en) * 1981-03-16 1986-03-07 Cibie Projecteurs IMPROVEMENTS ON MOTOR VEHICLE LIGHTS
FR2528536A1 (en) * 1982-06-09 1983-12-16 Cibie Projecteurs IMPROVEMENTS IN CROSSING PROJECTORS FOR MOTOR VEHICLES
GB2146754A (en) * 1983-09-16 1985-04-24 Manville Service Corp Fluted reflector
JP2823156B2 (en) * 1985-07-23 1998-11-11 キヤノン株式会社 Display device
US4962450A (en) * 1987-01-19 1990-10-09 Reshetin Evgeny F Light signalling device
FR2710965B1 (en) * 1992-01-06 1996-02-09 Koito Mfg Co Ltd Reflector for vehicle headlights.
DE10221683A1 (en) * 2002-05-16 2003-12-04 Hella Kg Hueck & Co vehicle light
ITTO20030801A1 (en) 2003-10-14 2005-04-15 Fiat Ricerche IMPROVEMENT IN LIGHTING EQUIPMENT.
DE102008057625B4 (en) * 2008-11-10 2019-02-21 Automotive Lighting Reutlingen Gmbh Reflector for a motor vehicle lighting device and motor vehicle lighting device
JP5596418B2 (en) * 2010-06-01 2014-09-24 株式会社小糸製作所 Vehicle lighting
CN113803687B (en) * 2020-09-18 2024-07-12 常熟理工学院 Low beam lighting unit for automobile headlight and composite function lighting unit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2714793A1 (en) * 1977-04-02 1978-10-12 Westfaelische Metall Industrie Reflector for vehicle headlamps

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB315114A (en) * 1928-07-31 1929-07-11 Holophane Ltd Improvements in illuminating appliances
CH186375A (en) * 1935-05-03 1936-09-15 Foltzer Joseph Glass reflector on lamps.
GB531185A (en) * 1939-06-29 1940-12-31 George William Rawlings Improvements in electric lamps
BR7801938A (en) * 1977-04-02 1978-11-07 Westfaelische Metall Industrie VEHICLE LAMP REFLECTOR
IT1083262B (en) * 1977-05-10 1985-05-21 Fiat Spa REFLECTOR FOR LIGHTING AND OR SIGNALING DEVICE PARTICULARLY FOR VEHICLES

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2714793A1 (en) * 1977-04-02 1978-10-12 Westfaelische Metall Industrie Reflector for vehicle headlamps

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02503250A (en) * 1987-03-24 1990-10-04 ミネソタ　マイニング　アンド　マニユフアクチユアリング　カンパニー reflective film
JPH0654104U (en) * 1992-12-21 1994-07-22 スタンレー電気株式会社 Resin reflector
WO2011052018A1 (en) * 2009-10-30 2011-05-05 富士通フロンテック株式会社 Illumination optical system of image capturing device
KR101297897B1 (en) * 2009-10-30 2013-08-22 후지츠 프론테크 가부시키가이샤 Illumination optical system of image capturing device
JP5394504B2 (en) * 2009-10-30 2014-01-22 富士通フロンテック株式会社 Illumination optical system of imaging device
JP2021525951A (en) * 2018-09-03 2021-09-27 シグニファイ ホールディング ビー ヴィＳｉｇｎｉｆｙ Ｈｏｌｄｉｎｇ Ｂ．Ｖ． Reflectors, and starting sheet materials for forming reflectors
US11378255B2 (en) 2018-09-03 2022-07-05 Signify Holding B.V. Reflector and a starting sheet material, for forming a reflector

Also Published As

Publication number Publication date
FR2475691B1 (en) 1985-01-04
BE887427A (en) 1981-06-01
DE3004422C2 (en) 1988-09-29
JPH0230001B2 (en) 1990-07-04
FR2475691A1 (en) 1981-08-14
GB2069124A (en) 1981-08-19
DE3004422A1 (en) 1981-08-13

Similar Documents

Publication Publication Date Title
DE3563124D1 (en) Reflection mirror
JPS5753706A (en) Reflecting mirror for planar illumination
GB2074342B (en) Reflectors
EP0144053A3 (en) Glare-shielding type reflector
DE3269681D1 (en) Mirror
GB2129295B (en) Non-foggable mirror
GB8427082D0 (en) Reflecting optical system
JPS56125705A (en) Paraboloidal reflecting mirror
DE3276020D1 (en) Mirrors
GB2152230B (en) Reflecting telescope
GB2111186B (en) Reflector
AU7495381A (en) Radiation reflector construction
DE3464561D1 (en) Mirror assembly
JPS5753707A (en) Reflecting mirror for planar illumination
JPS5753704A (en) Solar reflecting mirror
GB2132507B (en) Mirrors
AU9022182A (en) Paraboloid reflector
JPS5730801A (en) Reflector and reflecting type lamp
AU534131B2 (en) Parabolic reflector
GB2110529B (en) Non-misting mirror
JPS575203A (en) Reflecting flexibility light
JPS56119428A (en) Reflecting mirror for heating tube
AU6853781A (en) Lamp mirror scanner unit
GB2070538B (en) Mirrors
GB8302761D0 (en) Exterior mirror