公开(公告)号：US10231309B2

公开(公告)日：2019-03-12

申请号：US15955922

申请日：2018-04-18

Applicant: SCHOTT AG

Inventor： Bernd Wölfing ,  Thomas Reichert ,  Andreas Dietrich ,  Andreas Schneider ,  Björn Bleisinger ,  Marc Timon Sprzagala ,  Martin Cramer ,  Oliver Keiper ,  Sandra Mattheis

IPC: F21V7/00 ,  F21V7/22 ,  F21V8/00 ,  F21V23/04 ,  H05B33/08 ,  H05B37/02 ,  F21V21/005 ,  F21Y113/13 ,  F21Y115/10

Abstract: A light source is provided that includes at least two semiconductor light-emitting elements that emit light of different color, a light guide, an electronic control unit, and a light sensor. The light emitted by the elements is injected, at least partially, into the light guide and exits laterally from the light guide. The brightness of the elements can be adjusted by the electronic control unit. The light sensor is arranged to receive the light injected by the elements and laterally exiting from the light guide. The electronic control unit accumulates sensor signals from the light sensor over an integration time interval and compares the accumulated signals with a target value or range to determine a difference, changes a brightness of the elements in response to the difference, and changes the integration time interval in response to the difference or to a change in the target value.

公开(公告)号：US09992840B2

公开(公告)日：2018-06-05

申请号：US15158946

申请日：2016-05-19

Applicant: SCHOTT AG

Inventor： Bernd Wölfing ,  Thomas Reichert ,  Andreas Dietrich ,  Andreas Schneider ,  Björn Bleisinger ,  Marc Timon Sprzagala ,  Martin Cramer ,  Oliver Keiper ,  Sandra Mattheis

IPC: H05B33/08 ,  F21V23/04 ,  H05B37/02 ,  F21V21/005 ,  F21V8/00 ,  F21V7/00 ,  F21V7/22 ,  F21Y115/10 ,  F21Y113/13

CPC classification number: H05B33/0869 ,  F21V7/005 ,  F21V7/22 ,  F21V21/005 ,  F21V23/0457 ,  F21Y2113/13 ,  F21Y2115/10 ,  G02B6/0096 ,  H05B33/0851 ,  H05B37/0227 ,  H05B37/0281

Abstract: A light source is provided that includes at least two semiconductor light-emitting elements that emit light of different color, a light guide, an electronic control unit, and a light sensor. The light emitted by the elements is injected, at least partially, into the light guide and exits laterally from the light guide. The brightness of the elements can be adjusted by the electronic control unit. The light sensor is arranged to receive the light injected by the elements and laterally exiting from the light guide. The electronic control unit accumulates sensor signals from the light sensor over an integration time interval and compares the accumulated signals with a target value or range to determine a difference, changes a brightness of the elements in response to the difference, and changes the integration time interval in response to the difference or to a change in the target value.

公开(公告)号：US20160070048A1

公开(公告)日：2016-03-10

申请号：US14845460

申请日：2015-09-04

Applicant: SCHOTT AG

Inventor： Andreas Dietrich

IPC: F21V8/00 ,  F21K99/00

CPC classification number: G02B6/0006 ,  G02B6/4292 ,  G02B6/4298

Abstract: A system and an apparatus for connecting a fiber optic or rigid light guide to a light source are provided. The fiber optic or rigid light guide has one end connected to a ferrule with a contact surface. The system includes a connecting element connectable to the light source, into which the ferrule can be inserted. The connecting element has a number of radially movable fastening portions, wherein the fixing portions are radially biased and cooperate with the contact surface, when the ferrule is inserted into the connecting element, whereby a first retention force is applied to the contact surface, and a fixing element is positioned in such a way that it cooperates with the fastening portions so that a second retention force, which is greater than the first retention force, is applied to the contact surface.

Abstract translation: 提供了一种用于将光纤或刚性光导件连接到光源的系统和设备。 光纤或刚性光导的一端连接到具有接触表面的套圈。 该系统包括可连接到光源的连接元件，套圈可插入该连接元件。 连接元件具有多个可径向移动的紧固部分，其中当套圈插入连接元件时，固定部分被径向偏置并与接触表面配合，由此第一保持力被施加到接触表面，并且 固定元件以这样的方式定位，使得其与紧固部分协作，使得大于第一保持力的第二保持力被施加到接触表面。

公开(公告)号：US20140369655A1

公开(公告)日：2014-12-18

申请号：US14473317

申请日：2014-08-29

Applicant: Schott AG

Inventor： Andreas Dietrich ,  Thomas Reichert

IPC: G02B6/42 ,  A61B1/00

CPC classification number: G02B6/4292 ,  A61B1/00126 ,  A61B1/00165 ,  A61B18/20 ,  A61B18/201 ,  A61B2018/00172 ,  A61B2018/00553 ,  A61B2090/0814 ,  A61N5/062 ,  G02B6/0006 ,  G02B6/4256 ,  G02B6/4298

Abstract: A connecting element for connecting a fiber-optic light guide to a light source one time and detaching the fiber-optic light guide from a light source one time is provided. The connecting element includes a housing having a wall, where the housing encloses a cavity, a fiber-optic light guide that passes through the housing and the cavity, a connecting piece corresponding to a connecting section of the light source for establishing the connection to the light source, where the connecting section can be reused after the detachment, and prevention device configured to prevent repeated use of the connecting element and/or the light guide.

Abstract translation: 提供一种用于将光纤光导与光源连接一次的连接元件，并且一次将光纤光导从光源分离。 连接元件包括具有壁的壳体，其中壳体包围空腔，穿过壳体和空腔的光纤光导;对应于光源的连接部分的连接件，用于建立与 光源，其中可以在分离之后重新使用连接部分，以及被配置为防止重复使用连接元件和/或光导的防止装置。