CA2193876C - Methode de fabrication d'un miroir reflechissant d'eclairage - Google Patents

Methode de fabrication d'un miroir reflechissant d'eclairage Download PDF

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Publication number
CA2193876C
CA2193876C CA002193876A CA2193876A CA2193876C CA 2193876 C CA2193876 C CA 2193876C CA 002193876 A CA002193876 A CA 002193876A CA 2193876 A CA2193876 A CA 2193876A CA 2193876 C CA2193876 C CA 2193876C
Authority
CA
Canada
Prior art keywords
illumination
subsequent
straight line
curvature
produce
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 - Fee Related
Application number
CA002193876A
Other languages
English (en)
Other versions
CA2193876A1 (fr
Inventor
Takehiko Shimada
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.)
Equestrian Co Ltd
Original Assignee
Equestrian Co 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 Equestrian Co Ltd filed Critical Equestrian Co Ltd
Priority to CA002193876A priority Critical patent/CA2193876C/fr
Publication of CA2193876A1 publication Critical patent/CA2193876A1/fr
Application granted granted Critical
Publication of CA2193876C publication Critical patent/CA2193876C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
CA002193876A 1996-12-23 1996-12-23 Methode de fabrication d'un miroir reflechissant d'eclairage Expired - Fee Related CA2193876C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002193876A CA2193876C (fr) 1996-12-23 1996-12-23 Methode de fabrication d'un miroir reflechissant d'eclairage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002193876A CA2193876C (fr) 1996-12-23 1996-12-23 Methode de fabrication d'un miroir reflechissant d'eclairage

Publications (2)

Publication Number Publication Date
CA2193876A1 CA2193876A1 (fr) 1998-06-23
CA2193876C true CA2193876C (fr) 2001-11-06

Family

ID=4159525

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002193876A Expired - Fee Related CA2193876C (fr) 1996-12-23 1996-12-23 Methode de fabrication d'un miroir reflechissant d'eclairage

Country Status (1)

Country Link
CA (1) CA2193876C (fr)

Also Published As

Publication number Publication date
CA2193876A1 (fr) 1998-06-23

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Legal Events

Date Code Title Description
EEER Examination request
FZDC Correction of dead application (reinstatement)
MKLA Lapsed

Effective date: 20121224