WO2013064679A3 - Adjustable spectacles - Google Patents

Adjustable spectacles Download PDF

Info

Publication number
WO2013064679A3
WO2013064679A3 PCT/EP2012/071793 EP2012071793W WO2013064679A3 WO 2013064679 A3 WO2013064679 A3 WO 2013064679A3 EP 2012071793 W EP2012071793 W EP 2012071793W WO 2013064679 A3 WO2013064679 A3 WO 2013064679A3
Authority
WO
WIPO (PCT)
Prior art keywords
lens
lens element
frame
combined
optical axis
Prior art date
Application number
PCT/EP2012/071793
Other languages
French (fr)
Other versions
WO2013064679A2 (en
Inventor
Ron Kok
Gijs DE ZWART
Original Assignee
Sas (Self Adjustable Spectacles) B.V.
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 Sas (Self Adjustable Spectacles) B.V. filed Critical Sas (Self Adjustable Spectacles) B.V.
Priority to JP2014539354A priority Critical patent/JP6038943B2/en
Priority to CN201280054051.1A priority patent/CN103907047B/en
Priority to GB1406869.6A priority patent/GB2509456B/en
Priority to KR1020147015160A priority patent/KR20140084332A/en
Publication of WO2013064679A2 publication Critical patent/WO2013064679A2/en
Publication of WO2013064679A3 publication Critical patent/WO2013064679A3/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/08—Auxiliary lenses; Arrangements for varying focal length
    • G02C7/081—Ophthalmic lenses with variable focal length
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/08—Auxiliary lenses; Arrangements for varying focal length

Abstract

A pair of spectacles (1) is provided with a frame (2) and a pair of combined lenses (66) carried by the frame. Each combined lens has an adjustable focal length and comprises two lens elements (66A, 66B) arranged one behind the other along an optical axis of the combined lens. An adjustment mechanism is arranged to move the two lens elements laterally relative to one another to vary the focal length whereby each lens element is movable in a direction opposite to the other lens element and transverse to the optical axis. In this manner the optical axis remains substantially fixed relative to the frame. The adjustment mechanism comprises at least one frame- connected rotatable element engaging at least one lens element and, when in use, urges a lateral movement of the at least one lens element, and a lever (62) for transferring the lateral movement of one lens element of the combined lens to a lateral movement of the other lens element in the opposite direction.
PCT/EP2012/071793 2011-11-03 2012-11-05 Adjustable spectacles WO2013064679A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2014539354A JP6038943B2 (en) 2011-11-03 2012-11-05 Adjustable glasses
CN201280054051.1A CN103907047B (en) 2011-11-03 2012-11-05 Adjustable cheater
GB1406869.6A GB2509456B (en) 2011-11-03 2012-11-05 Adjustable spectacles
KR1020147015160A KR20140084332A (en) 2011-11-03 2012-11-05 Adjustable spectacles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1118986.7 2011-11-03
GB201118986A GB2498171A (en) 2011-11-03 2011-11-03 Spectacles with laterally adjustable dual lenses to vary focal length

Publications (2)

Publication Number Publication Date
WO2013064679A2 WO2013064679A2 (en) 2013-05-10
WO2013064679A3 true WO2013064679A3 (en) 2013-07-11

Family

ID=45375743

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/071793 WO2013064679A2 (en) 2011-11-03 2012-11-05 Adjustable spectacles

Country Status (5)

Country Link
JP (1) JP6038943B2 (en)
KR (1) KR20140084332A (en)
CN (1) CN103907047B (en)
GB (2) GB2498171A (en)
WO (1) WO2013064679A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2529477A (en) * 2014-08-22 2016-02-24 Eyejusters Ltd Adjustable power lens and eyeglasses frame
CN104570324A (en) * 2014-12-29 2015-04-29 东莞市高朗实业有限公司 Adjustable magnifying glasses and protective mask applying magnifying glass
CN107787200A (en) * 2015-01-26 2018-03-09 全球视觉2020股份有限公司 Portable visual acuity test device
DE102015219482B4 (en) * 2015-10-08 2017-07-13 Carl Zeiss Vision International Gmbh Spectacles with a spectacle lens with a movable lens segment
CN105395343B (en) * 2015-12-17 2021-05-04 江苏博视源视觉科学研究院有限公司 Visual accommodation intervention machine and visual training method
CN106890068A (en) * 2017-04-13 2017-06-27 东莞市金赛特智能科技有限公司 A kind of ciliary muscle tempers formula Lens assembly, intelligent glasses and its control method
DE102019105125A1 (en) 2019-02-28 2020-09-03 Carl Zeiss Jena Gmbh Optical assembly with guided, movable optical elements and method for guided movement of a first optical element and a second optical element
CN115356854B (en) * 2022-10-19 2023-01-20 歌尔股份有限公司 Intelligent glasses

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3995295A (en) * 1975-08-28 1976-11-30 Polaroid Corporation Electro-mechanical shutter system having mechanical latch
US4312582A (en) * 1981-03-03 1982-01-26 Polaroid Corporation Exposure control and focusing apparatus for use in a photographic camera
GB2136977A (en) * 1983-03-21 1984-09-26 Haking W Ets Ltd Electronic shutter mechanisms for still cameras
EP0578833A1 (en) * 1992-02-03 1994-01-19 Seiko Epson Corporation Variable focus visual power correction apparatus
WO2006083167A1 (en) * 2005-02-02 2006-08-10 Stichting Right On Sight Glasses
WO2006098618A1 (en) * 2005-03-17 2006-09-21 Stichting Focus On Vision Foundation Combined lens and spectacles provided with at least one such combined lens

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3507565A (en) 1967-02-21 1970-04-21 Optical Res & Dev Corp Variable-power lens and system
US3617116A (en) 1969-01-29 1971-11-02 American Optical Corp Method for producing a unitary composite ophthalmic lens
JPH02296212A (en) * 1989-05-11 1990-12-06 Toyo Medical Kk Variable focusing system spectacles
NL1025622C2 (en) * 2004-03-03 2005-09-07 Accolens Internat B V Two optical elements with variable optical power together forming a lens for use as an intraocular lens.
US7325922B2 (en) * 2005-03-21 2008-02-05 Quexta, Inc Adjustable focus eyeglasses
US20100165288A1 (en) * 2008-12-29 2010-07-01 Youngtack Shim Lens assemblies and methods
US20110032477A1 (en) * 2009-08-10 2011-02-10 Roger Vahram Ohanesian Variable Prism Eyeglasses and Method of Making Same
GB2477264B (en) * 2010-01-18 2015-02-25 Gici Labs Llp Eyeglasses and means for their adjustment

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3995295A (en) * 1975-08-28 1976-11-30 Polaroid Corporation Electro-mechanical shutter system having mechanical latch
US4312582A (en) * 1981-03-03 1982-01-26 Polaroid Corporation Exposure control and focusing apparatus for use in a photographic camera
GB2136977A (en) * 1983-03-21 1984-09-26 Haking W Ets Ltd Electronic shutter mechanisms for still cameras
EP0578833A1 (en) * 1992-02-03 1994-01-19 Seiko Epson Corporation Variable focus visual power correction apparatus
WO2006083167A1 (en) * 2005-02-02 2006-08-10 Stichting Right On Sight Glasses
WO2006098618A1 (en) * 2005-03-17 2006-09-21 Stichting Focus On Vision Foundation Combined lens and spectacles provided with at least one such combined lens

Also Published As

Publication number Publication date
CN103907047A (en) 2014-07-02
GB2509456B (en) 2016-01-13
JP2014532900A (en) 2014-12-08
GB2509456A (en) 2014-07-02
WO2013064679A2 (en) 2013-05-10
JP6038943B2 (en) 2016-12-07
GB2498171A (en) 2013-07-10
KR20140084332A (en) 2014-07-04
GB201406869D0 (en) 2014-05-28
CN103907047B (en) 2016-05-25
GB201118986D0 (en) 2011-12-14

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