GB2152701B - Convex flexible sheet mirror on curved support surface - Google Patents

Convex flexible sheet mirror on curved support surface

Info

Publication number
GB2152701B
GB2152701B GB08500239A GB8500239A GB2152701B GB 2152701 B GB2152701 B GB 2152701B GB 08500239 A GB08500239 A GB 08500239A GB 8500239 A GB8500239 A GB 8500239A GB 2152701 B GB2152701 B GB 2152701B
Authority
GB
United Kingdom
Prior art keywords
support surface
flexible sheet
curved support
convex flexible
sheet mirror
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
GB08500239A
Other versions
GB8500239D0 (en
GB2152701A (en
Inventor
Kenneth Briggs Craswell
Geoffrey Thomas Poyner
Richard Maurice James Chambers
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.)
CRASWELL SCIENT Ltd
Original Assignee
CRASWELL SCIENT Ltd
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 CRASWELL SCIENT Ltd filed Critical CRASWELL SCIENT Ltd
Publication of GB8500239D0 publication Critical patent/GB8500239D0/en
Publication of GB2152701A publication Critical patent/GB2152701A/en
Application granted granted Critical
Publication of GB2152701B publication Critical patent/GB2152701B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
    • G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/84—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
    • H05B3/845—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields specially adapted for reflecting surfaces, e.g. bathroom - or rearview mirrors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
GB08500239A 1984-01-06 1985-01-04 Convex flexible sheet mirror on curved support surface Expired GB2152701B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848400326A GB8400326D0 (en) 1984-01-06 1984-01-06 Convex mirror assemblies

Publications (3)

Publication Number Publication Date
GB8500239D0 GB8500239D0 (en) 1985-02-13
GB2152701A GB2152701A (en) 1985-08-07
GB2152701B true GB2152701B (en) 1987-11-18

Family

ID=10554648

Family Applications (2)

Application Number Title Priority Date Filing Date
GB848400326A Pending GB8400326D0 (en) 1984-01-06 1984-01-06 Convex mirror assemblies
GB08500239A Expired GB2152701B (en) 1984-01-06 1985-01-04 Convex flexible sheet mirror on curved support surface

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB848400326A Pending GB8400326D0 (en) 1984-01-06 1984-01-06 Convex mirror assemblies

Country Status (1)

Country Link
GB (2) GB8400326D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8812570D0 (en) * 1988-05-27 1988-06-29 Clark J Mirror with heated element
US5497274A (en) * 1993-09-02 1996-03-05 Image Optical Corporation Viewing assembly for producing an optically corrected reflected image
JP4328673B2 (en) * 2004-06-04 2009-09-09 キヤノン株式会社 Optical apparatus and image forming apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB528663A (en) * 1939-05-12 1940-11-04 Chance Brothers & Co Ltd Improvements relating to reflectors
GB841875A (en) * 1957-05-28 1960-07-20 Gen Electric Co Ltd Improvements in reflectors, more particularly for use in electric lighting fittings
GB952115A (en) * 1961-07-31 1964-03-11 Vickers Armstrongs Aircraft Improvements in mirrors and methods of manufacturing mirrors
GB1110689A (en) * 1965-08-02 1968-04-24 Zoltan Herpay Improvements in and relating to astronomical reflectors
GB1108523A (en) * 1966-01-19 1968-04-03 Zoltan Herpay Improvements in and relating to astronomical reflectors
US3757479A (en) * 1971-12-27 1973-09-11 Kamar Products Inc Mirror
NL7811599A (en) * 1978-11-27 1980-05-29 Oce Nederland Bv POLYGOON MIRROR.

Also Published As

Publication number Publication date
GB8500239D0 (en) 1985-02-13
GB2152701A (en) 1985-08-07
GB8400326D0 (en) 1984-02-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040104