GB2373464B - Components for spectacles and methods of making such components - Google Patents

Components for spectacles and methods of making such components

Info

Publication number
GB2373464B
GB2373464B GB0107199A GB0107199A GB2373464B GB 2373464 B GB2373464 B GB 2373464B GB 0107199 A GB0107199 A GB 0107199A GB 0107199 A GB0107199 A GB 0107199A GB 2373464 B GB2373464 B GB 2373464B
Authority
GB
United Kingdom
Prior art keywords
components
spectacles
making
methods
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
GB0107199A
Other versions
GB2373464A (en
GB0107199D0 (en
Inventor
Brian Lever
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.)
Anatolis16 Ltd
Original Assignee
Revel International 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 Revel International Ltd filed Critical Revel International Ltd
Priority to GB0107199A priority Critical patent/GB2373464B/en
Publication of GB0107199D0 publication Critical patent/GB0107199D0/en
Priority to PCT/GB2002/001163 priority patent/WO2002077311A1/en
Publication of GB2373464A publication Critical patent/GB2373464A/en
Application granted granted Critical
Publication of GB2373464B publication Critical patent/GB2373464B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/006—Resulting in heat recoverable alloys with a memory effect
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C1/00—Assemblies of lenses with bridges or browbars
    • G02C1/02—Bridge or browbar secured to lenses without the use of rims
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
GB0107199A 2001-03-22 2001-03-22 Components for spectacles and methods of making such components Expired - Fee Related GB2373464B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0107199A GB2373464B (en) 2001-03-22 2001-03-22 Components for spectacles and methods of making such components
PCT/GB2002/001163 WO2002077311A1 (en) 2001-03-22 2002-03-14 Components for spectacles and methods of making such components

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0107199A GB2373464B (en) 2001-03-22 2001-03-22 Components for spectacles and methods of making such components

Publications (3)

Publication Number Publication Date
GB0107199D0 GB0107199D0 (en) 2001-05-16
GB2373464A GB2373464A (en) 2002-09-25
GB2373464B true GB2373464B (en) 2004-04-07

Family

ID=9911330

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0107199A Expired - Fee Related GB2373464B (en) 2001-03-22 2001-03-22 Components for spectacles and methods of making such components

Country Status (2)

Country Link
GB (1) GB2373464B (en)
WO (1) WO2002077311A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987007961A1 (en) * 1986-06-19 1987-12-30 Cvi/Beta Ventures, Inc. Eyeglass frame including shape-memory elements
US4779971A (en) * 1986-01-10 1988-10-25 Essilor International Cie Generale D'optique Eyeglass frame front assembly
US4953966A (en) * 1989-01-05 1990-09-04 Sigma Co., Ltd. Spectacle frame
EP0450224A2 (en) * 1990-04-03 1991-10-09 Nakanishi Optical Co. Ltd. Spectacles frame member
EP1063046A2 (en) * 1999-06-09 2000-12-27 Nakanishi Optical Corporation Method of consolidating Ni-Ti alloy parts in a pair of spectacles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1319548C (en) * 1983-12-06 1993-06-29 John F. Krumme Eyeglass frame including shape memory elements
US6106642A (en) * 1998-02-19 2000-08-22 Boston Scientific Limited Process for the improved ductility of nitinol
FR2786790B1 (en) * 1998-12-04 2001-02-23 Ecole Polytech LASER PROCESSING OF AN OBJECT OF SHAPE MEMORY MATERIAL
WO2000070105A1 (en) * 1999-05-15 2000-11-23 Memory Corporation Eyeglasses and parts thereof using shape memory alloys

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4772112A (en) * 1984-11-30 1988-09-20 Cvi/Beta Ventures, Inc. Eyeglass frame including shape-memory elements
US4779971A (en) * 1986-01-10 1988-10-25 Essilor International Cie Generale D'optique Eyeglass frame front assembly
WO1987007961A1 (en) * 1986-06-19 1987-12-30 Cvi/Beta Ventures, Inc. Eyeglass frame including shape-memory elements
US4953966A (en) * 1989-01-05 1990-09-04 Sigma Co., Ltd. Spectacle frame
EP0450224A2 (en) * 1990-04-03 1991-10-09 Nakanishi Optical Co. Ltd. Spectacles frame member
EP1063046A2 (en) * 1999-06-09 2000-12-27 Nakanishi Optical Corporation Method of consolidating Ni-Ti alloy parts in a pair of spectacles

Also Published As

Publication number Publication date
GB2373464A (en) 2002-09-25
WO2002077311A1 (en) 2002-10-03
GB0107199D0 (en) 2001-05-16

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Legal Events

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

Effective date: 20050322