专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO9613748A2 SERIES FOR PROGRESSIVE SPECTACLE LENSES 审中-公开
标题翻译：系列渐进镜片
公开(公告)号：WO9613748A2
公开(公告)日：1996-05-09
申请号：PCT/DE9501499
申请日：1995-10-28
申请人： RODENSTOCK OPTIK G , ALTHEIMER HELMUT , BARTH RUDOLF , BAUMBACH PETER , BROSIG JOCHEN , ESSER GREGOR , GUILINO GUENTHER , MEIXNER CHRISTINE , PFEIFFER HERBERT , ROHRBACH MANFRED
发明人： ALTHEIMER HELMUT , BARTH RUDOLF , BAUMBACH PETER , BROSIG JOCHEN , ESSER GREGOR , GUILINO GUENTHER , MEIXNER CHRISTINE , PFEIFFER HERBERT , ROHRBACH MANFRED
IPC分类号： G02C7/06 , G02C7/02
CPC分类号： G02C7/065 , G02C7/061 , G02C2202/08
摘要： The description relates to a series of progressive spectacle lenses in which the individual lenses of the series have differing surface refractive indices in the distant-vision section and/or a different increase in the surface refractive index from the distant to the near-vision section (i.e. addition add), each of which has a surface and especially a front surface with a continuously variable surface refractive index coinciding with the value BK [dpt] suitable for distant vision at point BF with the co-ordinates x = 0 mm, y = 8 mm in the lower region of the distant section along a curved line (main line) which approximately coincides with the main line of vision when the eye is lowered, rising to a value suitable for near vision which is the value Add [dpt] of the addition higher than the surface refractive index BK in the lower region of the distant section, and a surface and especially one on the eye side, main sections of which have differing actions, and of which at least one is other than circular. The series for progressive spectacle lenses of the invention with astigmatic action is distinguished in that the deviation dz between the pitch of each of the non-circular sections with a radius corresponding to the greatest radius of the main section concerned is given by dz = aj*r +bj*r in which dz is the difference between the greatest circle and the main section, r is the distance from the peak, that, for the coefficients, |aj| mm and |bj| mm in which the main section with the greater peak curvature is j= 1 and that with the lesser is j = 2 and the coefficients aj and bj are given by the functions aj = fj1 (sph, zyl) = aj1 (sph) + bj1 (sph) * zyl; bj = fj2 (sph, zyl) = aj2 (sph) + bj2 (sph) * zyl in which sph is the spherical effect in the distant reference point in minus cylinder notation, zyl is the cylindrical effect in the distant reference point in the minus cylinder notation and the coefficients aj2 and bj2 are a second-order function of s.
摘要翻译：描述了一系列的渐进眼镜片，其中，所述系列的各个透镜具有在远用部和/或在表面功率不同的增加，从远用部到近用部（如果另外添加）不同的表面功率，并且每个具有一个表面，特别是与连续的前表面变化的表面功率，其[DPT]的相应的合适的用于点BF与坐标x =0毫米，Y =8毫米沿着曲折线（主线）的距离部分的下部区域，其与在所述距离值BK看到大约的视线中infraduction主线重合增大到适合于在近用部的上部区域中的值的附近看到时，[DPT]由值添加添加比在远用部的下部区域中的表面功率BK更高，和表面，特别是一个有眼侧表面，所述主部分具有不同的影响，且其瓦特 enigstens一个从圆形形状偏离。根据本发明的一系列与象散效应渐进眼镜镜片的特征在于：每个矢之间的偏差DZ偏离圆形形状部由圆给出具有对应于相应主切割的顶点半径，由半径：DZ = AJ * R AJ | | <2> + BJ * R <4>，这意味着DZ顶点圆与主体部之间的差值，r为从顶点的距离，即用于系数毫米<-1>，| BJ | 毫米<-3>，其中，所述主要部分与由J = 1越大顶点曲率，并与用j = 2中的更小的顶点曲率指定，并且该系数第j和BJ由以下函给定为：第j = FJ1（SPH，CYL）= AJ1（SPH）+ BJ1（SPH）* ZYL; BJ = FJ2（SPH，CYL）= AJ2（SPH）+ BJ2（SPH）* ZYL意味着这里SPH在减缸符号CYL在减去气缸符号的距离基准点的柱面光焦度的距离基准点的球面光焦度，并且所述系数AJ2和BJ2 s的二阶函数是。

2. 发明专利

AT224552T 未知
公开(公告)号：AT224552T
公开(公告)日：2002-10-15
申请号：AT99118534
申请日：1995-03-30
申请人： RODENSTOCK OPTIK G
发明人： ALTHEIMER HELMUT , AWRATH NORBERT , BARTH RUDOLF , BAUMBACH PETER , BROSIG JOCHEN , ESSER GREGOR , FUESS MONIKA , GUILINO GUENTHER , HAIMERL WALTER , MEIXNER CHRISTINE , PFEIFFER HERBERT , ROHRBACH MANFRED
IPC分类号： G02C7/06 , G02C7/02
摘要： Each spectacle lens has a surface, especially a front surface, with continuously varying power which increases from the value suitable for long-distance vision (BK) at the point with the coordinates x = 0 mm, y = 8 mm in the lower part of the long-distance part along a helical (main) line coinciding with the main line of vision when the vision is lowered. The surface, especially front surface, increases to a value suitable for near-distance vision in the top part of the near-vision part which is higher than the surface power BK in the lower part of the long distance part, by the value Add of the addition. Each lens has a surface, and especially a surface on the eyes' side, which is spherical or aspherical.

3. 发明专利

AT203835T 未知
公开(公告)号：AT203835T
公开(公告)日：2001-08-15
申请号：AT95913876
申请日：1995-03-30
申请人： RODENSTOCK OPTIK G
发明人： ALTHEIMER HELMUT , AWRATH NORBERT , BARTH RUDOLF , BAUMBACH PETER , BROSIG JOCHEN , ESSER GREGOR , FUESS MONIKA , GUILINO GUENTHER , HAIMERL WALTER , MEIXNER CHRISTINE , PFEIFFER HERBERT , ROHRBACH MANFRED
IPC分类号： G02C7/06 , G02C7/02
摘要： Each spectacle lens has a surface, especially a front surface, with continuously varying power which increases from the value suitable for long-distance vision (BK) at the point with the coordinates x = 0 mm, y = 8 mm in the lower part of the long-distance part along a helical (main) line coinciding with the main line of vision when the vision is lowered. The surface, especially front surface, increases to a value suitable for near-distance vision in the top part of the near-vision part which is higher than the surface power BK in the lower part of the long distance part, by the value Add of the addition. Each lens has a surface, and especially a surface on the eyes' side, which is spherical or aspherical.

4. 发明专利

AU688023B2 Set of progressive spectacle lenses 未知
公开(公告)号：AU688023B2
公开(公告)日：1998-03-05
申请号：AU2108595
申请日：1995-03-30
申请人： RODENSTOCK OPTIK G
发明人： ALTHEIMER HELMUT , AWRATH NORBERT , BARTH RUDOLF , BAUMBACH PETER , BROSIG JOCHEN , ESSER GREGOR , FUSS MONIKA , GUILINO GUNTHER , HAIMERL WALTER , MEIXNER CHRISTINE , PFEIFFER HERBERT , ROHRBACH MANFRED
IPC分类号： G02C7/06 , G02C7/02
摘要： Each spectacle lens has a surface, especially a front surface, with continuously varying power which increases from the value suitable for long-distance vision (BK) at the point with the coordinates x = 0 mm, y = 8 mm in the lower part of the long-distance part along a helical (main) line coinciding with the main line of vision when the vision is lowered. The surface, especially front surface, increases to a value suitable for near-distance vision in the top part of the near-vision part which is higher than the surface power BK in the lower part of the long distance part, by the value Add of the addition. Each lens has a surface, and especially a surface on the eyes' side, which is spherical or aspherical.

5. 发明专利

DE59510383D1 未知
公开(公告)号：DE59510383D1
公开(公告)日：2002-10-24
申请号：DE59510383
申请日：1995-03-30
申请人： RODENSTOCK OPTIK G
发明人： ALTHEIMER HELMUT , AWRATH NORBERT , BARTH RUDOLF , BAUMBACH PETER , BROSIG JOCHEN , ESSER GREGOR , FUESS MONIKA , GUILINO GUENTHER , HAIMERL WALTER , MEIXNER CHRISTINE , PFEIFFER HERBERT , ROHRBACH MANFRED
IPC分类号： G02C7/06 , G02C7/02
摘要： Each spectacle lens has a surface, especially a front surface, with continuously varying power which increases from the value suitable for long-distance vision (BK) at the point with the coordinates x = 0 mm, y = 8 mm in the lower part of the long-distance part along a helical (main) line coinciding with the main line of vision when the vision is lowered. The surface, especially front surface, increases to a value suitable for near-distance vision in the top part of the near-vision part which is higher than the surface power BK in the lower part of the long distance part, by the value Add of the addition. Each lens has a surface, and especially a surface on the eyes' side, which is spherical or aspherical.

6. 发明专利

DE59509463D1 未知
公开(公告)号：DE59509463D1
公开(公告)日：2001-09-06
申请号：DE59509463
申请日：1995-03-30
申请人： RODENSTOCK OPTIK G
发明人： ALTHEIMER HELMUT , AWRATH NORBERT , BARTH RUDOLF , BAUMBACH PETER , BROSIG JOCHEN , ESSER GREGOR , FUESS MONIKA , GUILINO GUENTHER , HAIMERL WALTER , MEIXNER CHRISTINE , PFEIFFER HERBERT , ROHRBACH MANFRED
IPC分类号： G02C7/06 , G02C7/02
摘要： Each spectacle lens has a surface, especially a front surface, with continuously varying power which increases from the value suitable for long-distance vision (BK) at the point with the coordinates x = 0 mm, y = 8 mm in the lower part of the long-distance part along a helical (main) line coinciding with the main line of vision when the vision is lowered. The surface, especially front surface, increases to a value suitable for near-distance vision in the top part of the near-vision part which is higher than the surface power BK in the lower part of the long distance part, by the value Add of the addition. Each lens has a surface, and especially a surface on the eyes' side, which is spherical or aspherical.

7. 发明专利

AU710343B2 Series for progressive spectacle lenses 未知
公开(公告)号：AU710343B2
公开(公告)日：1999-09-16
申请号：AU3800195
申请日：1995-10-28
申请人： RODENSTOCK OPTIK G
发明人： ALTHEIMER HELMUT , BARTH RUDOLF , BAUMBACH PETER , BROSIG JOCHEN , ESSER GREGOR , GUILINO GUNTHER , MEIXNER CHRISTINE , PFEIFFER HERBERT , ROHRBACH MANFRED
IPC分类号： G02C7/06 , G02C7/02

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式