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1. 发明授权

US5588997A Device for coating an optical fiber 失效
标题翻译：光纤涂层装置
公开(公告)号：US5588997A
公开(公告)日：1996-12-31
申请号：US341477
申请日：1994-11-17
申请人： Hans-Jurgen Lysson , Reiner Broden , Hans-Detlef Leppert
发明人： Hans-Jurgen Lysson , Reiner Broden , Hans-Detlef Leppert
IPC分类号： B05C3/12 , C03C25/18 , B05C3/02
CPC分类号： B05C3/12 , C03C25/18
摘要： A device for coating an optical fiber, for example a glass fiber drawn from a glass preform, comprises a housing (3) with a lengthwise bore (11), into which a nozzle holder (13) containing a receiving aperture (25) is press-fit. An inlet nozzle (33) and an outlet nozzle (43), through which the optical fiber (1) can pass, are press-fit into the receiving hole (25) of nozzle holder (13) at a distance from each other. A coating space for applying a coating material to the optical fiber (1) is located between the inlet nozzle (33) and the outlet nozzle (43). The press-fitting of the nozzles (33, 43) into the nozzle holder (13), and press-fitting the nozzle holder (13) into the housing, achieves better reproducibility of the nozzle (33, 43) positioning when the device is being assembled.
摘要翻译：一种用于涂覆光纤的装置，例如从玻璃预成型件拉制的玻璃纤维，包括具有纵向孔（11）的壳体（3），其中压入包含接收孔（25）的喷嘴保持器（13） -适合。光纤（1）可以通过的入口喷嘴（33）和出口喷嘴（43）被压配合到彼此间隔一定距离的喷嘴保持器（13）的接收孔（25）中。用于将涂料施加到光纤（1）的涂覆空间位于入口喷嘴（33）和出口喷嘴（43）之间。喷嘴（33,43）压入喷嘴保持器（13）并将喷嘴保持器（13）压配合到壳体中时，实现了当装置为止时定位的喷嘴（33,43）的更好的再现性正在组装。

2. 发明授权

US5711781A Apparatus and method for heating an elongated glass 失效
标题翻译：用于加热细长玻璃体的装置和方法
公开(公告)号：US5711781A
公开(公告)日：1998-01-27
申请号：US697017
申请日：1996-08-16
申请人： Hans-Jurgen Lysson , Frank Lisse
发明人： Hans-Jurgen Lysson , Frank Lisse
IPC分类号： C03B23/045 , C03B37/012 , C03B29/00
CPC分类号： C03B23/045 , C03B37/01237 , Y10S65/08 , Y10T82/2568
摘要： An apparatus for heating an elongated glass body, which, for example, may be used as a pre-form for the drawing of glass fibers, includes a rotatable first chuck wherein the first end of the elongated glass body may be rotatably secured. In addition the apparatus includes a second rotatable chuck whereat the second end of the elongated glass body is introduced into a quartz tube and this quartz tube is clamped into the rotatable second chuck. A burner, which is adapted to slide parallel to the longitudinal axis of the elongated glass tube, heats the elongated glass body in such a manner, that a so called fire polish of the elongated glass body for the improvement of its surface quality occurs. A method for heating the elongated glass body is also disclosed. The method includes the steps of clamping the first end of the elongated glass body in a first rotatable chuck, introducing the second end of the elongated glass body into the quartz tube which is secured in the second rotatable chuck, rotating the elongated glass body around the longitudinal access thereof, and heating the elongated glass body with a burner which slides at least parallel to the axis of the elongated glass body.
摘要翻译：用于加热细长玻璃体的装置，其例如可用作用于拉制玻璃纤维的预成型件，包括可旋转的第一卡盘，其中细长玻璃体的第一端可旋转地固定。此外，该装置包括第二可旋转卡盘，其中细长玻璃体的第二端被引入石英管，并且该石英管被夹紧到可旋转的第二卡盘中。适于平行于细长玻璃管的纵向轴线滑动的燃烧器以这种方式加热细长玻璃体，发生用于改善其表面质量的细长玻璃体的所谓火焰抛光。还公开了一种加热细长玻璃体的方法。该方法包括以下步骤：将细长玻璃体的第一端夹在第一可旋转卡盘中，将细长玻璃体的第二端引入固定在第二可旋转卡盘中的石英管中，使细长玻璃体围绕并且利用至少平行于细长玻璃体的轴线滑动的燃烧器加热细长玻璃体。

3. 发明授权

US06044665A Method for coating an optical fiber 失效
标题翻译：涂布光纤的方法
公开(公告)号：US06044665A
公开(公告)日：2000-04-04
申请号：US143919
申请日：1998-08-31
申请人： Hans-Jurgen Lysson , Anne Dieumegard , Arnaud Mairesse
发明人： Hans-Jurgen Lysson , Anne Dieumegard , Arnaud Mairesse
IPC分类号： G02B6/44 , C03C25/12 , C03C25/18 , C03C25/02
CPC分类号： C03C25/12 , C03C25/18
摘要： A method for coating an optical fiber (1) has the optical fiber (1) exiting the longitudinal direction through a coating nozzle (10) from a volume (11) which is filled with a liquid hardenable coating material (6). The surface of the fiber is spaced from the wall (12) of the coating nozzle (10). The viscosity of the coating material (6) at room temperature is greater than 2500 mPa.multidot.s and the temperature of the coating material (6) is adjusted high enough for the coating material (6) to have a viscosity of less than 2000 mPa.multidot.s.
摘要翻译：一种光纤（1）的涂布方法，其特征在于，所述光纤（1）从容纳有液状可硬化涂料（6）的容积（11）通过涂布喷嘴（10）离开所述长度方向。纤维的表面与涂布喷嘴（10）的壁（12）间隔开。涂层材料（6）在室温下的粘度大于2500mPax，涂层材料（6）的温度调节到足够高的涂层材料（6）的粘度小于2000mPaxs。

4. 发明授权

US5843199A Method and device for fire-polishing a lengthwise extended glass body 失效
标题翻译：用于对纵向延伸的玻璃体进行火抛光的方法和装置
公开(公告)号：US5843199A
公开(公告)日：1998-12-01
申请号：US631454
申请日：1996-04-12
申请人： Hans-Jurgen Lysson , Frank Lisse , Robert Fenner
发明人： Hans-Jurgen Lysson , Frank Lisse , Robert Fenner
IPC分类号： C03B37/012 , C03B23/045
CPC分类号： C03B37/01237
摘要： During the fire-polishing of a lengthwise extended glass body (3), for example a preform for drawing optical fibers, the glass body (3) is held by a holding device (5, 7), and is heated by a burner (23) moving at a variable advancing speed parallel to the lengthwise axis (19). The surface temperature of the glass body (3) is determined with a temperature measuring device (25). The mechanical stress condition of the glass body (3) is detected with an optical device (29) and can be controlled by varying the burner temperature and/or the advancing speed of the burner. The invention makes it possible to counteract the occurrence of high mechanical stresses in the glass body (3).
摘要翻译：在纵向延伸的玻璃体（3），例如用于拉伸光纤的预成型件的火抛光期间，玻璃体（3）由保持装置（5,7）保持，并被燃烧器（23 ）以与纵轴（19）平行的可变行进速度移动。用温度测量装置（25）确定玻璃体（3）的表面温度。用光学装置（29）检测玻璃体（3）的机械应力状态，并且可以通过改变燃烧器的温度和/或燃烧器的前进速度来控制。本发明可以抵消玻璃体（3）中高机械应力的发生。

5. 发明授权

US5377292A Optical fiber with additional color markings 失效
标题翻译：具有附加颜色标记的光纤
公开(公告)号：US5377292A
公开(公告)日：1994-12-27
申请号：US37295
申请日：1993-03-26
申请人： Franz-Peter Bartling , Rainer Broden , Helmut Haag , Michael Hoffart , Hans-Jurgen Lysson , Peter Zamzow
发明人： Franz-Peter Bartling , Rainer Broden , Helmut Haag , Michael Hoffart , Hans-Jurgen Lysson , Peter Zamzow
IPC分类号： G02B6/44 , G02B6/22 , B05C3/12 , B05D5/06
CPC分类号： G02B6/4482
摘要： To increase the identification characteristics of optical fibers (9) with one or more protective covers (10, 11) and an external color coating (12) of UV-hardened varnish, additional different color identification markings (13) are integrated into the external color coating (12).
摘要翻译：为了增加具有一个或多个保护盖（10,11）和UV硬化清漆的外部彩色涂层（12）的光纤（9）的识别特性，附加的不同颜色识别标记（13）被集成到外部颜色涂层（12）。

6. 发明授权

US6010741A Apparatus and method for controlling the coating thickness of an optical glass fiber 失效
标题翻译：用于控制光学玻璃纤维的涂层厚度的装置和方法
公开(公告)号：US6010741A
公开(公告)日：2000-01-04
申请号：US102231
申请日：1998-06-22
申请人： Jurgen Rosenkranz , Hans-Jurgen Lysson , Wilhelm Reiners , Franz-Peter Bartling
发明人： Jurgen Rosenkranz , Hans-Jurgen Lysson , Wilhelm Reiners , Franz-Peter Bartling
IPC分类号： C03C25/10 , C03B37/027 , C03C25/12 , B05D5/06 , B05C11/00 , C03B37/07
CPC分类号： C03B37/02718 , C03C25/12 , C03B2205/55
摘要： An apparatus is proposed for controlling the coating thickness of an optical fiber (2) passing sequentially, in that order, from a unit (1) for fabricating the fiber (2) through a cooling unit (3), a coating unit (4) and along a device (5) which determines the diameter of the fiber. The apparatus includes a control element (14) for controlling a control device (15, 16) as a function of the measured diameter in such a way that the thickness of the coating corresponds to a target value, wherein the control device (15, 16) is placed before the coating unit (4) when viewed in the transport direction of the fiber (2), and the control device (15,16) adjusts the temperature of the fiber (2). Also described is a method for controlling the coating thickness.
摘要翻译：提出了一种用于控制光纤（2）的涂层厚度的装置，依次顺序地从用于制造光纤（2）的单元（1）通过冷却单元（3），涂覆单元（4），并沿着确定纤维直径的装置（5）。该装置包括控制元件（14），用于根据所测量的直径来控制控制装置（15,16），使得涂层的厚度对应于目标值，其中控制装置（15,16））在纤维（2）的输送方向观察时被放置在涂布单元（4）之前，并且控制装置（15,16）调节纤维（2）的温度。还描述了一种用于控制涂层厚度的方法。

7. 发明授权

US5897681A Method of drawing an optical fiber 失效
标题翻译：拉丝光纤的方法
公开(公告)号：US5897681A
公开(公告)日：1999-04-27
申请号：US972638
申请日：1997-11-18
申请人： Hans-Jurgen Lysson , Anne Dieumegard , Arnaud Mairesse
发明人： Hans-Jurgen Lysson , Anne Dieumegard , Arnaud Mairesse
IPC分类号： C03B37/027 , C03B37/029 , C03B37/02 , C03B37/025
CPC分类号： C03B37/027 , C03B37/029 , C03B2205/64 , C03B2205/81 , C03B2205/90 , C03B2205/98
摘要： To draw an optical fiber (10) from one end of a glass preform (9) which is heated to above the glass softening temperature at least in that area, a gas (21) flows around the preform (9) into a furnace space (16) during the drawing process and subsequent feeding of the preform. During the feeding, the areas that are adjacent to the drawing end of the preform (9) pass through gas zones in which the helium content of the furnace gas increases in the drawing direction.
摘要翻译：为了从至少在该区域被加热到玻璃软化温度的玻璃预制件（9）的一端上拉制光纤（10），气体（21）围绕预成型件（9）流入炉空间 16），并且随后进料预成型件。在进料期间，与预成型体（9）的拉伸端相邻的区域通过其中炉内气体的氦含量在拉拔方向上增加的气体区域。

8. 发明授权

US5796905A Optical fiber with a color marking 失效
标题翻译：具有彩色标记的光纤
公开(公告)号：US5796905A
公开(公告)日：1998-08-18
申请号：US663287
申请日：1996-07-29
申请人： Michael Hoffart , Jurgen Rosenkranz , Franz-Peter Bartling , Bertram Glessner , Hans-Jurgen Lysson
发明人： Michael Hoffart , Jurgen Rosenkranz , Franz-Peter Bartling , Bertram Glessner , Hans-Jurgen Lysson
IPC分类号： G02B6/036 , G02B6/44 , H01B7/36 , G02B6/22
CPC分类号： G02B6/4482
摘要： In an optical fiber (1) with a coating (8) for the cladding of one or more plastic layers containing the fiber core and a color marking (3) on or in the outer plastic layer, the color marking (3) is covered by a further transparent or translucent layer (4).
摘要翻译： PCT No.PCT / EP94 / 04241 Sec。 371日期：1996年7月29日 102（e）日期1996年7月29日PCT 1994年12月20日PCT PCT。公开号WO95 / 17695 日期：1995年6月29日在具有用于在一个或多个含有纤维芯的塑料层包层的涂层（8）和在外部塑料层上或外部塑料层中的彩色标记（3）的光纤（1）中，颜色标记 3）被另一个透明或半透明的层（4）覆盖。

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