RU93055677A - DEVICE FOR MOVING EYE LENSES, MEDIUM OF EYE LENSES - Google Patents

DEVICE FOR MOVING EYE LENSES, MEDIUM OF EYE LENSES

Info

Publication number
RU93055677A
RU93055677A RU93055677/28A RU93055677A RU93055677A RU 93055677 A RU93055677 A RU 93055677A RU 93055677/28 A RU93055677/28 A RU 93055677/28A RU 93055677 A RU93055677 A RU 93055677A RU 93055677 A RU93055677 A RU 93055677A
Authority
RU
Russia
Prior art keywords
eye lenses
medium
moving
curvature
radius
Prior art date
Application number
RU93055677/28A
Other languages
Russian (ru)
Inventor
Дж.Дэрис Томас
Original Assignee
Джонсон энд Джонсон вижн Продактс, Инк.
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 Джонсон энд Джонсон вижн Продактс, Инк. filed Critical Джонсон энд Джонсон вижн Продактс, Инк.
Publication of RU93055677A publication Critical patent/RU93055677A/en

Links

Claims (1)

Устройство для перемещения глазных линз, в частности, при их проверке имеет основание и выемки, связанные с основанием. Выемки почти прозрачные и имеют усеченно-конические боковые стенки с постоянным наклоном, а также полукруглые нижние части, связанные с выступающими вниз боковыми стенками. Дно каждой выемки имеет радиус кривизны, который примерно на 10% больше радиуса кривизны глазной линзы.A device for moving eye lenses, in particular when checking them, has a base and recesses associated with the base. The recesses are almost transparent and have truncated-conical side walls with a constant slope, as well as semicircular lower parts connected with the side walls protruding downward. The bottom of each recess has a radius of curvature that is approximately 10% larger than the radius of curvature of the ophthalmic lens.
RU93055677/28A 1992-12-21 1993-12-20 DEVICE FOR MOVING EYE LENSES, MEDIUM OF EYE LENSES RU93055677A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US995622 1992-12-21

Publications (1)

Publication Number Publication Date
RU93055677A true RU93055677A (en) 1996-09-10

Family

ID=

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