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1. 发明专利

JP2015048303A ガラス帯体をドロー成形する方法有权
标题翻译：玻璃条拉丝成型方法
公开(公告)号：JP2015048303A
公开(公告)日：2015-03-16
申请号：JP2014176306
申请日：2014-08-29
申请人：ショットアクチエンゲゼルシャフトSchott AG , Schott Ag , ショットアクチエンゲゼルシャフトSchott AG
发明人： CLEMENS OTTERMANN , BUELLESFELD FRANK , LANGE ULRICH
IPC分类号： C03B23/037
CPC分类号： C03B23/037 , C03B25/10
摘要：【課題】特にリドロー法の際の耳部の突き出しの減少を達成するドロー成形方法の提供。【解決手段】フラットな横断面4を有するガラスプリフォーム3を準備するステップを有し、横断面4の幅Bが、その厚さDの少なくとも5倍のサイズであり、ガラスプリフォーム3の厚Dさが、その側縁部31においてガラスプリフォーム3のプレート状の中間領域33の最大の厚さの多くとも2/3、好ましくは多くとも1/2となるように、横断面4を縁領域40で先細りにするガラス帯体を製造する方法。【選択図】図1
摘要翻译：要解决的问题：提供一种减少凸耳的喷射的牵引成型方法，特别是在再拉拔方法中。玻璃条的制造方法包括制备具有平坦横截面4的玻璃预制棒3的步骤。宽度 B的截面积为其厚度D的至少5倍。横截面4在边缘区域40处成锥形，使得玻璃预制件3在侧边缘部31处的厚度D在平坦的中间区域33处的最大厚度为三分之二，优选地最多为最大厚度的一半的玻璃预制件3。

2. 发明专利

JP2007129243A Glass fiber having at least two glass clad layers 审中-公开
标题翻译：玻璃纤维最少有两个玻璃层
公开(公告)号：JP2007129243A
公开(公告)日：2007-05-24
申请号：JP2006324006
申请日：2006-11-30
申请人： Schott Ag , ショットアクチエンゲゼルシャフトSchott AG
发明人： PEUCHERT ULRICH , SPRENGARD RUEDIGER , LETZ MARTIN , BUELLESFELD FRANK
IPC分类号： G02B6/00 , H01S3/10 , C03B37/012 , C03B37/023 , C03C3/068 , C03C3/253 , C03C13/04 , G02B6/036 , H01S3/06
CPC分类号： C03B37/01274 , C03B37/01211 , C03B37/023 , C03B2201/10 , C03B2201/30 , C03B2201/32 , C03B2201/36 , C03B2203/23 , C03C3/068 , C03C3/253 , C03C13/046 , G02B6/03627 , G02B6/0365
摘要： PROBLEM TO BE SOLVED: To minimize a noise to be generated by scattered rays of light, and to increase the signal output of an amplifier as a result in a glass fiber for a light amplifier comprising a matrix glass containing at least one type of heavy metal oxide. SOLUTION: This invention relates to a glass fiber, comprising a core, the matrix glass of which contains the oxide of Bi, Te, Se, Sb, Pb, Cd, Ga and As, and/or mixed oxide, and/or at least one type of heavy metal oxide selected from among those mixtures and at least one type of rare earth compound, wherein the above mentioned core is surrounded by at least two glass clad layers, and a change Δn in refractive index from that of the core to that of the first clad is ranging from 0.001 to 0.08, and the refractive index of the first clad is set so as to be lower than that of the core. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了使由散射光产生的噪声最小化，并且为了增加放大器的信号输出，结果是包括含有至少一种类型的基体玻璃的光放大器的玻璃纤维的重金属氧化物。玻璃纤维本发明涉及一种玻璃纤维，其包含芯，其基质玻璃含有Bi，Te，Se，Sb，Pb，Cd，Ga和As的氧化物和/或混合氧化物，和/ 或选自这些混合物中的至少一种重金属氧化物和至少一种类型的稀土化合物，其中上述核心被至少两个玻璃包覆层包围，并且折射率的变化Δn与第一包层的折射率为0.001〜0.08，第一包层的折射率设定为低于芯的折射率。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2013151423A Micro-prism and micro-rod lens, and method and apparatus for producing them 审中-公开
标题翻译：微型镜片和微镜镜片及其制造方法和装置
公开(公告)号：JP2013151423A
公开(公告)日：2013-08-08
申请号：JP2013058464
申请日：2013-03-21
申请人： Schott Ag , ショットアクチエンゲゼルシャフトSchott AG
发明人： BUELLESFELD FRANK , LANGSDORF ANDREAS , LANGE ULRICH , PLAPPER VOLKER
IPC分类号： C03B23/047 , G02B3/00 , G02B5/04
CPC分类号： C03B23/047 , C03B23/043 , C03B23/045
摘要： PROBLEM TO BE SOLVED: To maintain surface quality of an optical glass element and simultaneously to minimize deformation occurring in a drawing process, in production of especially the optical glass element using the drawing process.SOLUTION: In a method and apparatus for producing an optical glass element using a drawing process, the geometric figure of a glass strand produced is controlled by cooling bodies or heating bodies positioned around at least a part of the periphery or the longitudinal axis of the glass strand, in the inside or outside of the heating device.
摘要翻译：要解决的问题：为了保持光学玻璃元件的表面质量，并同时使拉伸过程中发生的变形最小化，特别是使用拉伸工艺生产光学玻璃元件。解决方案：在用于制造光学玻璃的方法和设备使用拉伸工序的玻璃纤维束的几何图形由位于加热装置的内部或外部的位于玻璃纤维束的周边或纵轴的至少一部分周围的冷却体或加热体控制。

4. 发明专利

JP2006083059A Special float glass and its manufacturing method 审中-公开
标题翻译：特种玻璃及其制造方法
公开(公告)号：JP2006083059A
公开(公告)日：2006-03-30
申请号：JP2005269651
申请日：2005-09-16
申请人： Schott Ag , ショットアクチエンゲゼルシャフトSchott AG
发明人： BUELLESFELD FRANK , SCHUMACHER CARSTEN , VOGL ARMIN , ROTERS ANDREAS , SCHREIBER BERND
IPC分类号： C03B18/20
CPC分类号： C03B18/20 , C03B18/18
摘要： PROBLEM TO BE SOLVED: To provide special float glass being reduced in the number of surface defects when appeared from a floating chamber and its manufacturing method.
SOLUTION: The float glass whose transformation temperature Tg at the viscosity η of 10
13 dPa×s is at least 600°C, whose thickness is less than 1 mm and where the number of surface defects whose size is more than 50 μm is at the highest 3 per 1 m
2 when appeared from a floating apparatus is provided.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种从浮动室出现时减少表面缺陷数量的特殊浮法玻璃及其制造方法。解决方案：粘度η为10 dPa×s的相变温度Tg至少为600℃的浮法玻璃的厚度小于1mm，表面缺陷的数量当从浮动装置出现时，其尺寸大于50μm的是每1m 2 中的最高3。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2006069886A Micro prism, micro rod lens and method and apparatus for producing them 有权
标题翻译：微型镜头，微镜镜片及其制造方法和装置
公开(公告)号：JP2006069886A
公开(公告)日：2006-03-16
申请号：JP2005254646
申请日：2005-09-02
申请人： Schott Ag , ショットアクチエンゲゼルシャフトSchott AG
发明人： BUELLESFELD FRANK , LANGSDORF ANDREAS , LANGE ULRICH , PLAPPER VOLKER
IPC分类号： C03B23/047 , G02B3/00 , G02B5/04
CPC分类号： C03B23/047 , C03B23/043 , C03B23/045
摘要： PROBLEM TO BE SOLVED: To maintain the surface quality of an optical glass element and simultaneously to minimize deformation in a drawing process when a glass element, particularly an optical glass element, is produced by using the drawing process. SOLUTION: The geometric figure of a glass strand produced by a method and an apparatus for producing the optical glass element using the drawing process is controlled by a cooler or a heater placed around at least a part of the periphery or the longitudinal axis of the glass strand. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了保持光学玻璃元件的表面质量，同时通过使用拉拔工艺制造玻璃元件，特别是光学玻璃元件时，拉伸过程中的变形最小化。解决方案：通过使用拉伸工艺制造光学玻璃元件的方法和设备产生的玻璃纤维束的几何图形由围绕至少一部分周边或纵向轴线的冷却器或加热器控制的玻璃股。版权所有（C）2006，JPO＆NCIPI

6. 发明公开

KR20180020110A 박형 유리 제품 및 그것을 제조하기 위한 방법 审中-公开
标题翻译：薄玻璃产品及其生产方法
公开(公告)号：KR20180020110A
公开(公告)日：2018-02-27
申请号：KR20170104034
申请日：2017-08-17
申请人： SCHOTT AG
发明人： BUELLESFELD FRANK , MOSELER DORIS , PFLANZNER GUENTHER
IPC分类号： C03B17/06
CPC分类号： C03B23/037
摘要： 뛰어난표면품질과동시에매우얇은두께를갖는유리제품이제안된다. 제품은스크린, 집광렌즈, 광학및 마이크로광학소자, 필터유리, 배리어층및 지문센서의커버유리로서용도에적합하다. 제품의제조를위해기계적손상및 불균일성을방지하는특수한제조방법이이용된다.
摘要翻译：具有优异表面质量和非常薄的厚度的玻璃产品不再可用。该产品适合用作屏幕，聚光透镜，光学和微光学元件，滤光玻璃，阻挡层和指纹传感器的保护玻璃。使用特殊的制造方法来防止产品的机械损坏和不均匀性。

7. 发明专利

JP2015006981A ガラスのリドロー加工方法有权
标题翻译：减少玻璃的方法
公开(公告)号：JP2015006981A
公开(公告)日：2015-01-15
申请号：JP2014115957
申请日：2014-06-04
申请人：ショット・アーゲー , Schott Ag
发明人： BUELLESFELD FRANK , RALF BIERTUEMPFEL
IPC分类号： C03B23/037
CPC分类号： C03B23/037 , C03B29/04
摘要：【課題】ガラスを効率的に延伸する方法の提供。【解決手段】a.平均厚さD及び平均幅Bを有するガラスのブランク10を準備する工程と、b.ブランク10を加熱する工程と、c.ブランク10を平均厚さd及び平均幅bに延伸する工程とを含み、ブランク10は、中央領域16と2つの縁部領域14とを含み、変形ゾーンにおけるブランク10の温度は、前記中央領域16が前記縁部領域14の温度T2より高い温度T1に達するように調節され、前記変形ゾーンは、ブランク10のうち、1.05?d〜0.95?Dの厚さを有する部分であり、前記変形ゾーンのうち上記の温度が調節される部分が、前記変形ゾーンの少なくとも75%の高さに及ぶガラスをリドロー加工する方法。【選択図】図1
摘要翻译：要解决的问题：提供一种有效地拉制玻璃的方法。解决方案：重新制造玻璃的方法包括：提供具有平均厚度D和平均宽度B的玻璃坯料10的步骤a; 加热坯料10的步骤b; 将坯料10拉伸成平均厚度d和平均宽度b的步骤c。坯料10包括中心区域16和两个边缘区域14，并且调整变形区域中坯料10的温度，使得中心区域16达到高于边缘区域14的第二温度T2的第一温度T1。变形区域是坯料10的一部分，其厚度为1.05×d至0.95×D，并且温度调节的变形区域的一部分在变形区域的至少75％的高度上延伸。

8. 发明专利

DE102008036513B4 Vorrichtung und Verfahren zum Transport eines Flachglasbandes sowie Vorrichtung und Verfahren zur Herstellung von Flachglas 未知
公开(公告)号：DE102008036513B4
公开(公告)日：2011-06-16
申请号：DE102008036513
申请日：2008-08-05
申请人： SCHOTT AG
发明人： BUELLESFELD FRANK , SCHUMACHER CARSTEN , LANGSDORF ANDREAS
IPC分类号： C03B35/18 , B65G49/06

9. 发明专利

DE102004060409B4 未知
公开(公告)号：DE102004060409B4
公开(公告)日：2008-03-27
申请号：DE102004060409
申请日：2004-12-14
申请人： SCHOTT AG
发明人： LANGSDORF ANDREAS , BUELLESFELD FRANK , LANGE ULRICH , ZOETTL MARTIN
IPC分类号： C03B23/051 , C03B19/02 , C03B23/047 , H01H53/00
摘要： The glass tube has an inner bore and a cross-sectional constriction. The relationship applicable between the respective cross-sectional constriction x and the diameter d of the circumference of the inner bore is x greater than or equal to 0.02*d. For the relationship between the respective cross-sectional construction x and the diameter d of the circumference of the inner bore the relationship applicable is: x is greater or equal to 0.1*d. The inner bore has a rectangular cross-section where corners of the rectangular cross-section define the circumference and where the cross-sectional constrictions are formed as convex menisci projecting inwards on opposing tube walls. The glass tube has an inner bore with an inner edge, where the radius of curvature of the respective inner edge is less than or equal to 0.1 mm. The radius of curvature of inner edge is less than or equal to 0.03 mm. The glass tube is a sheath tube for reed switches. The glass tube is produced from a preform by way of a redrawing process. The preform is produced by a casting process. The casting process molten glass is poured or cast into a shaft of a device in the interior of which is located a mandrel, for defining the inner bore. An independent claim is included for a method for the production of a glass tube for encapsulating electrical or magnetic components, where the glass tube is produced from a preform by way of a redrawing process, and a preform for the production of glass tubes.

10. 发明专利

DE102006015223B3 Production of glass tube comprises redrawing glass tube preform with initial profile and recasting of glass tube preform into glass tube with another profile 未知
公开(公告)号：DE102006015223B3
公开(公告)日：2007-08-30
申请号：DE102006015223
申请日：2006-03-30
申请人： SCHOTT AG
发明人： BUELLESFELD FRANK , KISSL PAUL
IPC分类号： C03B23/047 , C03B23/055
摘要： The production of a glass tube (6) comprises redrawing a glass tube preform (4) with an initial profile and recasting of the glass tube preform into a glass tube with another profile. The glass tube preform traverses a hot zone (1) to form a drawn bulb-shaped structure (5), and the glass tube preform, which is downstream to the drawn bulb-shaped structure, is recast to the glass tube by a pair of rollers (7). The position of the rollers is adjusted to be parallel and/or perpendicular to the direction of drawing of the glass tube during the drawing of the preform glass tube. The production of a glass tube (6) comprises redrawing a glass tube preform (4) with an initial profile and recasting of the glass tube preform into a glass tube with another profile. The glass tube preform traverses a hot zone (1) to form a drawn bulb-shaped structure (5), and the glass tube preform, which is downstream to the drawn bulb-shaped structure, is recast to the glass tube by a pair of rollers (7). The position of the rollers is adjusted to be parallel and/or perpendicular to the direction of drawing of the glass tube during the drawing of the preform glass tube. A measured variable that represents the perimeter of the glass tube with another profile, is determined and on the basis of the measured variable, a first process parameter is regulated in such a manner that the perimeter of the glass tube is constant. The first process parameter is specified by adjusting rollers in the direction of drawing of the glass tube, forming the width of a roller gap by the pair of rollers or applying a positive pressure to an interior of the drawn bulb-shaped structure. The position of the rollers is adjusted by shifting the same parallel to the direction of drawing of the glass tube. The glass tube preform is recast to a rectangular glass tube in such a manner that a dimension of the other profile is longer in a direction perpendicular to the roller gap than in a direction parallel to the roller gap. The glass tube preform exhibits a circular initial profile and/or the glass tube with the other profile is an oval pipe. A pre-determined wall thickness of the glass tube is adjusted by changing the positive pressure. A second measured variable, which represents an external dimension of the glass tube in the direction of the roller gap or perpendicularly to it, is determined and on the basis of the second measured variable, a second process parameter is regulated in such a manner that the external dimension of the glass tube in the direction of the roller gap is constant and the temperature of the hot zone and/or the feed velocity and/or the withdrawal velocity of the glass tube preform is altered. The pair of rollers and/or a process parameter is adjusted before activating the regulation in a control range corresponding to the other profile. The process parameter is specified on the basis of the rapidly cooled down redrawn glass tube. A proportional integral differential (PID) controller is used for regulation. The glass tube preform is passed through the hot zone with a first pre-determined velocity and the glass tube with the other profile is withdrawn with a constant second velocity. An independent claim is included for a device for the production of a glass tube.

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