GB1233333A - - Google Patents

Info

Publication number
GB1233333A
GB1233333A GB1233333DA GB1233333A GB 1233333 A GB1233333 A GB 1233333A GB 1233333D A GB1233333D A GB 1233333DA GB 1233333 A GB1233333 A GB 1233333A
Authority
GB
United Kingdom
Prior art keywords
conic
plane
axis
focus
reflector
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
Other languages
English (en)
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 GB1233333A publication Critical patent/GB1233333A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/10—Mirrors with curved faces
    • 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
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
GB1233333D 1968-08-21 1969-08-20 Expired GB1233333A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1254268A CH526071A (fr) 1968-08-21 1968-08-21 Réflecteur de projection et de réception de radiations

Publications (1)

Publication Number Publication Date
GB1233333A true GB1233333A (enrdf_load_stackoverflow) 1971-05-26

Family

ID=4383999

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1233333D Expired GB1233333A (enrdf_load_stackoverflow) 1968-08-21 1969-08-20

Country Status (6)

Country Link
US (1) US3774995A (enrdf_load_stackoverflow)
CH (2) CH526071A (enrdf_load_stackoverflow)
DE (1) DE1938114A1 (enrdf_load_stackoverflow)
FR (1) FR2017169A1 (enrdf_load_stackoverflow)
GB (1) GB1233333A (enrdf_load_stackoverflow)
NL (1) NL6912776A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4173036A (en) * 1977-11-21 1979-10-30 The United States Of America As Represented By The Secretary Of The Navy Wavy mirror transmitter optics

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982824A (en) * 1971-12-01 1976-09-28 Raytheon Company Catoptric lens arrangement
US3893754A (en) * 1973-06-21 1975-07-08 Xerox Corp Combination paraboloid-ellipsoid mirror system
US4336580A (en) * 1978-08-25 1982-06-22 General Instrument Corporation Alpha-numeric display array and method of manufacture
US4242727A (en) * 1979-03-29 1980-12-30 Gte Products Corporation Luminaire reflector
AT385343B (de) * 1986-03-14 1988-03-25 Bartenbach Christian Leuchte
AT406079B (de) * 1989-10-17 2000-02-25 Zizala Lichtsysteme Gmbh Fahrzeugscheinwerfer
US5084785A (en) * 1990-05-11 1992-01-28 Rovic Corporation Aspheric elliptical paraboloid safety mirror
DE59107556D1 (de) * 1991-06-21 1996-04-18 Tetsuhiro Kano Reflektor und Verfahren zum Erzeugen einer Reflektorform
US5287259A (en) * 1991-11-27 1994-02-15 Lorin Industries, Inc. Light reflector assembly
EP0701090A1 (de) * 1994-09-06 1996-03-13 BARTENBACH Christian Leuchte mit einem eine Lampe umgebenden Reflektor
US5677983A (en) * 1995-01-11 1997-10-14 Nauchno-Proizvodstvennaya Firma "Adonis" Light beam heater with light source and reflector having two ellipsoidal sections and a truncated spherical surface there between
RU2088388C1 (ru) * 1995-06-28 1997-08-27 Общество с ограниченной ответственностью "МОГАСС" Устройство для светолучевой пайки изделий
US5829858A (en) * 1997-02-18 1998-11-03 Levis; Maurice E. Projector system with light pipe optics
US6478432B1 (en) 2001-07-13 2002-11-12 Chad D. Dyner Dynamically generated interactive real imaging device
US7012761B1 (en) * 2004-11-24 2006-03-14 Mirror Lite Teledaga mirror
US20070188898A1 (en) * 2006-01-19 2007-08-16 University Of South Florida Real Image Optical System
CZ2023238A3 (cs) * 2023-06-14 2024-12-25 Západočeská Univerzita V Plzni Zrcadlo pro zaostření elektromagnetického záření, způsob měření elektromagnetického záření a převádění elektromagnetického záření na elektrický signál a zařízení pro měření elektromagnetického záření a převádění elektromagnetického záření na elektrický signál

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US254578A (en) * 1882-03-07 Reflector
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
US4173036A (en) * 1977-11-21 1979-10-30 The United States Of America As Represented By The Secretary Of The Navy Wavy mirror transmitter optics

Also Published As

Publication number Publication date
US3774995A (en) 1973-11-27
NL6912776A (enrdf_load_stackoverflow) 1970-02-24
CH522169A (fr) 1972-04-30
FR2017169A1 (enrdf_load_stackoverflow) 1970-05-22
DE1938114A1 (de) 1970-03-26
CH526071A (fr) 1972-07-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees