GB1110073A - Improvements in and relating to reflectors - Google Patents

Improvements in and relating to reflectors

Info

Publication number
GB1110073A
GB1110073A GB4744265A GB4744265A GB1110073A GB 1110073 A GB1110073 A GB 1110073A GB 4744265 A GB4744265 A GB 4744265A GB 4744265 A GB4744265 A GB 4744265A GB 1110073 A GB1110073 A GB 1110073A
Authority
GB
United Kingdom
Prior art keywords
reflector
nov
curves
reflectors
energy
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
GB4744265A
Inventor
John Stenhouse Manuel
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.)
British Iron and Steel Research Association BISRA
Original Assignee
British Iron and Steel Research Association BISRA
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 British Iron and Steel Research Association BISRA filed Critical British Iron and Steel Research Association BISRA
Priority to GB4744265A priority Critical patent/GB1110073A/en
Publication of GB1110073A publication Critical patent/GB1110073A/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
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/22—Reflectors for radiation heaters

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Stoves And Ranges (AREA)

Abstract

1,110,073. Reflectors for infra-red heaters. BRITISH IRON & STEEL RESEARCH ASSOCIATION. 18 Nov., 1966 [9 Nov., 1965], No. 47442/65. Heading H5H. [Also in Division F4] A reflector comprising main energy-reflecting surfaces A, shaped parabolically, with a recess having a further reflecting surface C, also shaped parabolically, joined to said surfaces A by intermediate curved surfaces B which in the plane at right angles to the heating element (shown dotted) define arcs of a circle, provides parallel beams of energy when the element is assembled in the reflector at the common focus of said curves A, B and C. Alternatively, curves A and C may be elliptical in shape.
GB4744265A 1965-11-09 1965-11-09 Improvements in and relating to reflectors Expired GB1110073A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4744265A GB1110073A (en) 1965-11-09 1965-11-09 Improvements in and relating to reflectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4744265A GB1110073A (en) 1965-11-09 1965-11-09 Improvements in and relating to reflectors

Publications (1)

Publication Number Publication Date
GB1110073A true GB1110073A (en) 1968-04-18

Family

ID=10444978

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4744265A Expired GB1110073A (en) 1965-11-09 1965-11-09 Improvements in and relating to reflectors

Country Status (1)

Country Link
GB (1) GB1110073A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2322329A1 (en) * 1975-08-26 1977-03-25 Wolff Friedrich REFLECTOR DEVICE FOR A TUBULAR RADIATION SOURCE, AND METHOD FOR MANUFACTURING THE CORRESPONDING REFLECTOR
GB2145218A (en) * 1983-07-19 1985-03-20 Admiral Dev Co Radiant heaters
FR2623634A1 (en) * 1987-11-25 1989-05-26 Armines INFRARED RADIATION TRANSMITTING APPARATUS COMPRISING A PLANE SOURCE OF INFRARED RADIATION AND A REFLECTOR
FR2623633A1 (en) * 1987-11-25 1989-05-26 Armines INFRARED RADIATION TRANSMITTING APPARATUS COMPRISING AT LEAST ONE CYLINDRICAL SOURCE OF INFRARED RADIATION AND A REFLECTOR
US5592582A (en) * 1993-03-30 1997-01-07 Nauchno-Proizvodstvennya Firma "Adonia" Beam machining device with heating lamp and segmented reflector surface
US5594831A (en) * 1993-03-30 1997-01-14 Nauchno-Proizvodstvennay Firma "Mgm" Beam machining device with reflector comprised of arcs of confocal ellipses

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2322329A1 (en) * 1975-08-26 1977-03-25 Wolff Friedrich REFLECTOR DEVICE FOR A TUBULAR RADIATION SOURCE, AND METHOD FOR MANUFACTURING THE CORRESPONDING REFLECTOR
GB2145218A (en) * 1983-07-19 1985-03-20 Admiral Dev Co Radiant heaters
US4676222A (en) * 1983-07-19 1987-06-30 David Mervyn Jones Radiant heaters
FR2623634A1 (en) * 1987-11-25 1989-05-26 Armines INFRARED RADIATION TRANSMITTING APPARATUS COMPRISING A PLANE SOURCE OF INFRARED RADIATION AND A REFLECTOR
FR2623633A1 (en) * 1987-11-25 1989-05-26 Armines INFRARED RADIATION TRANSMITTING APPARATUS COMPRISING AT LEAST ONE CYLINDRICAL SOURCE OF INFRARED RADIATION AND A REFLECTOR
EP0318389A1 (en) * 1987-11-25 1989-05-31 Association Pour La Recherche Et Le Developpement Des Methodes Et Processus Industriels (Armines) Emission device for electromagnetic, especially infrared radiation
EP0318390A1 (en) * 1987-11-25 1989-05-31 Association Pour La Recherche Et Le Developpement Des Methodes Et Processus Industriels (Armines) Electromagnetic ray emitter apparatus, particularly for infrared, comprising a planar source and a reflector
US4922107A (en) * 1987-11-25 1990-05-01 A.R.M.I.N.E.S. Apparatus emitting an electromagnetic radiation, in particular infrared, comprising a plane source of rays and a reflector
US4990788A (en) * 1987-11-25 1991-02-05 A.R.M.I.N.E.S. Apparatus emitting an electromagnetic radiation
US5592582A (en) * 1993-03-30 1997-01-07 Nauchno-Proizvodstvennya Firma "Adonia" Beam machining device with heating lamp and segmented reflector surface
US5594831A (en) * 1993-03-30 1997-01-14 Nauchno-Proizvodstvennay Firma "Mgm" Beam machining device with reflector comprised of arcs of confocal ellipses

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