GB2426939B - Deformable Photoelastic Device - Google Patents

Deformable Photoelastic Device

Info

Publication number
GB2426939B
GB2426939B GB0614013A GB0614013A GB2426939B GB 2426939 B GB2426939 B GB 2426939B GB 0614013 A GB0614013 A GB 0614013A GB 0614013 A GB0614013 A GB 0614013A GB 2426939 B GB2426939 B GB 2426939B
Authority
GB
United Kingdom
Prior art keywords
deformable
photoelastic device
photoelastic
deformable photoelastic
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.)
Active
Application number
GB0614013A
Other versions
GB2426939A (en
GB0614013D0 (en
Inventor
Pamela Saha
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.)
Individual
Original Assignee
Individual
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
Priority claimed from US10/765,115 external-priority patent/US7477389B2/en
Application filed by Individual filed Critical Individual
Publication of GB0614013D0 publication Critical patent/GB0614013D0/en
Publication of GB2426939A publication Critical patent/GB2426939A/en
Application granted granted Critical
Publication of GB2426939B publication Critical patent/GB2426939B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00—Other toys
    • A63H33/22—Optical, colour, or shadow toys
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/12—Advertising or display means not otherwise provided for using special optical effects

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Toys (AREA)
GB0614013A 2004-01-28 2005-01-25 Deformable Photoelastic Device Active GB2426939B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/765,115 US7477389B2 (en) 2004-01-28 2004-01-28 Deformable photoelastic device
PCT/US2005/002288 WO2005072327A2 (en) 2004-01-28 2005-01-25 Deformable photoelastic device

Publications (3)

Publication Number Publication Date
GB0614013D0 GB0614013D0 (en) 2006-08-30
GB2426939A GB2426939A (en) 2006-12-13
GB2426939B true GB2426939B (en) 2008-07-09

Family

ID=36998257

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0614013A Active GB2426939B (en) 2004-01-28 2005-01-25 Deformable Photoelastic Device

Country Status (1)

Country Link
GB (1) GB2426939B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030067593A1 (en) * 2001-10-09 2003-04-10 Szaroletta William K. Method and apparatus for enhancing visualization of mechanical stress

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030067593A1 (en) * 2001-10-09 2003-04-10 Szaroletta William K. Method and apparatus for enhancing visualization of mechanical stress

Also Published As

Publication number Publication date
GB2426939A (en) 2006-12-13
GB0614013D0 (en) 2006-08-30

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