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    • 5. 发明申请
    • Illumination device as well as observation device
    • 照明装置以及观察装置
    • US20110037947A1
    • 2011-02-17
    • US12803484
    • 2010-06-28
    • Peter ReimerHeinz AbramowskyDaniel KolsterFritz StraehleAlfons Abele
    • Peter ReimerHeinz AbramowskyDaniel KolsterFritz StraehleAlfons Abele
    • A61B3/12
    • A61B3/1225A61B3/12A61B3/13A61B90/20A61B90/30A61B90/36
    • Disclosed are an illumination device for an observation device comprising one, two or more observation beam paths with one respective beam of observation rays, especially for an ophthalmologic surgical microscope, and a corresponding observation device. Said illumination device is provided with at least one light source for generating at least one beam of observation rays in order to illuminate an object that is to be observed. According to one embodiment of the invention, at least two partial bundles of illumination rays are provided, each of which extends coaxial to a corresponding beam of observation rays, while the partial beams of illumination rays are embodied so as to form two or several illumination spots on the fundus of an object that is to be observed, e.g. an eye, said illumination spots having variable sizes, thus allowing the illumination beam to cooperate in a precisely defined manner with the observation beam paths, which makes it possible to meet especially the practical requirements regarding homogeneity of the red reflex.
    • 公开了一种用于观察装置的照明装置,包括一个,两个或更多个具有一个相应的观察光束的观察光束路径,特别是用于眼科手术显微镜,以及相应的观察装置。 所述照明装置设置有至少一个光源,用于产生至少一束观察射线,以便照亮待观察的物体。 根据本发明的一个实施例,提供了至少两个部分照明射线束,每个部分束的照射射线各自与相应的观察射线束同轴地延伸,同时照射射线的部分光束被实施为形成两个或几个照明点 在要观察的物体的眼底上,例如 所述照明点具有可变尺寸,从而允许照明光束以精确限定的方式与观察光束路径协作,这使得可以特别地满足关于红色反射均匀性的实际需求。
    • 6. 发明申请
    • Illumination Device as Well as Observation Device
    • 照明装置以及观察装置
    • US20070263173A1
    • 2007-11-15
    • US11659594
    • 2005-07-18
    • Peter ReimerHeinz AbramowskyDaniel KolsterFritz StraehleAlfons Abele
    • Peter ReimerHeinz AbramowskyDaniel KolsterFritz StraehleAlfons Abele
    • A61B3/13A61B3/12
    • A61B3/1225A61B3/12A61B3/13A61B90/20A61B90/30A61B90/36
    • Disclosed are an illumination device for an observation device comprising one, two or more observation beam paths with one respective beam of observation rays, especially for an ophthalamogic surgical microscope, and a corresponding observation device. Said illumination device is provided with at least one light source for generating at least one beam of observation rays in order to illuminate an object that is to be observed. According to one embodiment of the invention, at least two partial bundles of illumination rays are provided, each of which extends coaxial to a corresponding beam of observation rays, while the partial beams of illumination rays are embodied so as to form two or several illumination spots on the fundus of an object that is to be observed, e.g. an eye, said illumination spots having variable sizes, thus allowing the illumination beam to cooperate in a precisely defined manner with the observation beam paths, which makes it possible to meet especially the practical requirements regarding homogeneity of the red reflex.
    • 公开了一种用于观察装置的照明装置,包括一个,两个或更多个具有一个相应的观察光束的观察光束路径,特别是用于眼科手术显微镜,以及相应的观察装置。 所述照明装置设置有至少一个光源,用于产生至少一束观察射线,以便照亮待观察的物体。 根据本发明的一个实施例,提供了至少两个部分照明射线束,每个部分束的照射射线各自与相应的观察射线束同轴地延伸,同时照射射线的部分光束被实施为形成两个或几个照明点 在要观察的物体的眼底上,例如 所述照明点具有可变尺寸,从而允许照明光束以精确限定的方式与观察光束路径协作,这使得可以特别地满足关于红色反射均匀性的实际需求。
    • 7. 发明授权
    • Illumination device as well as observation device
    • 照明装置以及观察装置
    • US08708493B2
    • 2014-04-29
    • US12803484
    • 2010-06-28
    • Peter ReimerHeinz AbramowskyDaniel KolsterFritz StraehleAlfons Abele
    • Peter ReimerHeinz AbramowskyDaniel KolsterFritz StraehleAlfons Abele
    • A61B3/10A61B3/12
    • A61B3/1225A61B3/12A61B3/13A61B90/20A61B90/30A61B90/36
    • Disclosed are an illumination device for an observation device comprising one, two or more observation beam paths with one respective beam of observation rays, especially for an ophthalmologic surgical microscope, and a corresponding observation device. Said illumination device is provided with at least one light source for generating at least one beam of observation rays in order to illuminate an object that is to be observed. According to one embodiment of the invention, at least two partial bundles of illumination rays are provided, each of which extends coaxial to a corresponding beam of observation rays, while the partial beams of illumination rays are embodied so as to form two or several illumination spots on the fundus of an object that is to be observed, e.g. an eye, said illumination spots having variable sizes, thus allowing the illumination beam to cooperate in a precisely defined manner with the observation beam paths, which makes it possible to meet especially the practical requirements regarding homogeneity of the red reflex.
    • 公开了一种用于观察装置的照明装置,包括一个,两个或更多个具有一个相应的观察光束的观察光束路径,特别是用于眼科手术显微镜,以及相应的观察装置。 所述照明装置设置有至少一个光源,用于产生至少一束观察射线,以便照亮待观察的物体。 根据本发明的一个实施例,提供了至少两个部分照明射线束,每个部分束的照射射线各自与相应的观察射线束同轴地延伸,同时照射射线的部分光束被实施为形成两个或几个照明点 在要观察的物体的眼底上,例如 所述照明点具有可变尺寸,从而允许照明光束以精确限定的方式与观察光束路径协作,这使得可以特别地满足关于红色反射均匀性的实际需求。
    • 8. 发明授权
    • Illumination device as well as observation device
    • 照明装置以及观察装置
    • US08177364B2
    • 2012-05-15
    • US11659594
    • 2005-07-18
    • Peter ReimerHeinz AbramowskyDaniel KolsterFritz StraehleAlfons Abele
    • Peter ReimerHeinz AbramowskyDaniel KolsterFritz StraehleAlfons Abele
    • A61B3/10
    • A61B3/1225A61B3/12A61B3/13A61B90/20A61B90/30A61B90/36
    • Disclosed are an illumination device for an observation device comprising one, two or more observation beam paths with one respective beam of observation rays, especially for an ophthalamogic surgical microscope, and a corresponding observation device. Said illumination device is provided with at least one light source for generating at least one beam of observation rays in order to illuminate an object that is to be observed. According to one embodiment of the invention, at least two partial bundles of illumination rays are provided, each of which extends coaxial to a corresponding beam of observation rays, while the partial beams of illumination rays are embodied so as to form two or several illumination spots on the fundus of an object that is to be observed, e.g. an eye, said illumination spots having variable sizes, thus allowing the illumination beam to cooperate in a precisely defined manner with the observation beam paths, which makes it possible to meet especially the practical requirements regarding homogeneity of the red reflex.
    • 公开了一种用于观察装置的照明装置,包括一个,两个或更多个具有一个相应的观察光束的观察光束路径,特别是用于眼科手术显微镜,以及相应的观察装置。 所述照明装置设置有至少一个光源,用于产生至少一束观察射线,以便照亮待观察的物体。 根据本发明的一个实施例,提供了至少两个部分照明射线束,每个部分束的照射射线各自与相应的观察射线束同轴地延伸,同时照射射线的部分光束被实施为形成两个或几个照明点 在要观察的物体的眼底上,例如 所述照明点具有可变尺寸,从而允许照明光束以精确限定的方式与观察光束路径协作,这使得可以特别地满足关于红色反射均匀性的实际需求。
    • 9. 发明授权
    • Tube for an observation device
    • 用于观察装置的管
    • US08542440B2
    • 2013-09-24
    • US12378595
    • 2009-02-17
    • Nadine KolsterAlfons AbeleChristian Luecke
    • Nadine KolsterAlfons AbeleChristian Luecke
    • G02B21/00A61B19/00G02B21/24
    • A61B19/5223A61B90/20G02B7/001G02B7/24G02B21/0012G02B21/20G02B21/22G02B21/24
    • A tube for an optical observation device, in particular for a microscope, with a viewing level that is linearly variable in length and/or height, wherein the tube has an optical light path, in which at least two optical elements are disposed, for example, deflecting elements. The tube can be designed, for example, as a swing-in tube, with a base part, wherein a deflecting element is disposed in the base part so that it can rotate around an axis of rotation, and with an eyepiece support that can swing in relative to the base part, wherein a deflecting element is disposed in the eyepiece support so that it can rotate around an axis of rotation. The optical elements may be disposed so that they can move independently of one another in the optical light path.
    • 一种用于光学观察装置的管,特别是用于显微镜,其具有在长度和/或高度上可线性变化的观察水平,其中管具有光学路径,其中设置至少两个光学元件,例如 ,偏转元件。 该管可以设计成例如具有基部的摆动管,其中偏转元件设置在基部中,使得其可绕旋转轴线旋转,并且具有可摆动的目镜支撑件 相对于基部,其中偏转元件设置在目镜支撑件中,使得其可绕旋转轴线旋转。 光学元件可以被设置为使得它们可以在光学光路中彼此独立地移动。
    • 10. 发明申请
    • Tube for an observation device
    • 用于观察装置的管
    • US20090244704A1
    • 2009-10-01
    • US12378595
    • 2009-02-17
    • Nadine KolsterAlfons AbeleChristian Luecke
    • Nadine KolsterAlfons AbeleChristian Luecke
    • G02B17/08G02B27/02
    • A61B19/5223A61B90/20G02B7/001G02B7/24G02B21/0012G02B21/20G02B21/22G02B21/24
    • A tube (10) for an optical observation device, in particular for a microscope, is described, with a viewing level that is linearly variable in length and/or height, wherein the tube (10) has an optical light path, in which at least two optical elements (23, 34) are disposed, for example, deflecting elements. The tube can be designed, for example, as a swing-in tube, with a base part (20), wherein a deflecting element (23) is disposed in base part (20) so that it can rotate around an axis of rotation (22), and with an eyepiece support (30) that can swing in relative to base part (20), wherein a deflecting element (34) is disposed in eyepiece support (30) so that it can rotate around an axis of rotation (33). In order to make possible a large swinging range, for which different viewing positions or structural lengths and structural heights of the swing-in tube (10) can be realized simultaneously for any viewing angle, it is proposed according to the invention that the optical elements (23, 34) are disposed so that they can move independently of one another in the optical light path. For example, deflecting elements (23, 34) can be disposed in a swing-in tube, so that they can rotate and/or be displaced independently of one another.
    • 描述了用于光学观察装置的管(10),特别是用于显微镜的观察水平,其长度和/或高度是线性可变的,其中管(10)具有光学光路,其中在 至少两个光学元件(23,34)被设置为例如偏转元件。 管可以设计成例如具有基部(20)的摆动管,其中偏转元件(23)设置在基部(20)中,使得其可绕旋转轴线旋转( 并且具有可相对于基部(20)摆动的目镜支撑件(30),其中偏转元件(34)设置在目镜支撑件(30)中,使得其可绕旋转轴线(33 )。 为了能够实现大的摆动范围,为了任何视角,可以同时实现摆动管(10)的不同观察位置或结构长度和结构高度,因此根据本发明提出了光学元件 (23,34)被布置成使得它们可以在光学光路中彼此独立地移动。 例如,偏转元件(23,34)可以设置在摆动管中,使得它们可以彼此独立地旋转和/或移位。