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1. 发明公开

CN105722799A 从玻璃烟炱形成光学预制件的方法和设备无效
公开(公告)号：CN105722799A
公开(公告)日：2016-06-29
申请号：CN201480062341.X
申请日：2014-10-31
申请人：康宁股份有限公司
发明人： D·R·鲍顿 , C·S·托马斯 , J·王
IPC分类号： C03B37/012 , C03B19/06
CPC分类号： C03B37/01285 , C03B19/066 , C03B37/01205 , C03B37/01282 , C03B37/014
摘要：批露了从氧化硅玻璃烟炱形成光学预制件的方法和设备。根据一种实施方式,形成光学预制件的方法可包含在模具主体的模腔中装载氧化硅玻璃烟炱。模具主体可以足以迫使氧化硅玻璃烟炱朝向模具主体内壁的旋转速度旋转。然后，在模具主体旋转时，沿向内的径向方向压缩氧化硅玻璃烟炱，以形成烟炱压实体层。

2. 发明授权

US4188201A Apparatus for forming an ingot in a rotating housing 失效
标题翻译：用于在旋转壳体中形成锭的装置
公开(公告)号：US4188201A
公开(公告)日：1980-02-12
申请号：US897117
申请日：1978-04-17
申请人： Lothar Jung
发明人： Lothar Jung
IPC分类号： C03B5/00 , C03B3/00 , C03B5/033 , C03B5/14 , C03B19/01 , C03B19/09 , C03B37/012 , C03B19/04 , C03B23/20
CPC分类号： C03B19/095 , C03B19/01 , C03B3/00 , C03B37/01271 , C03B37/01285 , C03B37/01294 , C03B5/0338 , C03B5/14 , Y10S65/08
摘要： The apparatus for manufacturing an ingot includes a rotatable housing with an inner surface defining an opening therethrough along the rotational axis of the housing. The housing is rotated about the rotational axis. The housing includes a layer of insulating material located between the inner and outer surfaces of the housing. Particulate material is deposited along the inner surface while the housing is rotating and the particulate material is heated above its melting temperature while the housing is rotating, the rotational movement holding the molten particulate material in place by centrifugal force on the inner surface for forming an ingot.The method of manufacturing an ingot includes the steps of rotating a housing having an inner surface which defines an opening therethrough, the housing containing a layer of insulating material between the housing outer surface and the inner surface, depositing particulate material across the inner surface, and heating the particulate material above its melting point, the rotational movement of the housing holding the molten particulate material by centrifugal force on the inner surface for forming an ingot.
摘要翻译：用于制造锭的装置包括可旋转壳体，其具有限定沿着壳体的旋转轴线穿过的开口的内表面。壳体围绕旋转轴线旋转。壳体包括位于壳体的内表面和外表面之间的绝缘材料层。当壳体旋转时，颗粒材料沿着内表面沉积，并且在壳体旋转时将颗粒材料加热到其熔融温度以上，旋转运动通过离心力将熔融颗粒材料通过内表面保持在内表面上以形成锭。制造锭的方法包括以下步骤：旋转具有限定穿过其中的开口的内表面的壳体，所述壳体在壳体外表面和内表面之间包含绝缘材料层，在内表面上沉积颗粒材料，以及将颗粒材料加热到其熔点之上，壳体通过离心力将熔融颗粒材料保持在内表面上以形成锭的旋转运动。

3. 发明授权

US4212661A Method for the manufacture of hollow fused quartz or fused silica ingots 失效
标题翻译：中空熔融石英或熔融石英锭的制造方法
公开(公告)号：US4212661A
公开(公告)日：1980-07-15
申请号：US012706
申请日：1979-02-16
申请人： Lothar Jung
发明人： Lothar Jung
IPC分类号： C03B3/00 , C03B5/033 , C03B5/14 , C03B19/01 , C03B19/09 , C03B37/012
CPC分类号： C03B37/01271 , C03B19/01 , C03B19/095 , C03B3/00 , C03B37/01285 , C03B37/01294 , C03B5/0338 , C03B5/14
摘要： The method of manufacturing an ingot includes the steps of rotating a housing having an inner surface which defines an opening therethrough, the housing containing a layer of insulating material between the housing outer surface and the inner surface, depositing particulate material across the inner surface, and heating the particulate material above its melting point, the rotational movement of the housing holding the molten particulate material by centrifugal force on the inner surface for forming an ingot. The particulate material is deposited on the housing inner surface by gravity from an elongated, slotted tube, by rotating the tube until the slot faces downward.
摘要翻译：制造锭的方法包括以下步骤：旋转具有限定穿过其中的开口的内表面的壳体，所述壳体在壳体外表面和内表面之间包含绝缘材料层，在内表面上沉积颗粒材料，以及将颗粒材料加热到其熔点之上，壳体通过离心力将熔融颗粒材料保持在内表面上以形成锭的旋转运动。颗粒材料通过重力从细长的开槽管沉积在壳体内表面上，通过旋转管直到槽朝下。

4. 发明授权

US09593036B2 Methods and apparatuses for forming optical preforms from glass soot 有权
标题翻译：从玻璃烟灰形成光学预成型件的方法和装置
公开(公告)号：US09593036B2
公开(公告)日：2017-03-14
申请号：US15148356
申请日：2016-05-06
申请人： Corning Incorporated
发明人： Daniel Robert Boughton , Christopher Scott Thomas , Ji Wang
IPC分类号： C03B37/012 , C03B37/014 , C03B19/06
CPC分类号： C03B37/01285 , C03B19/066 , C03B37/01205 , C03B37/01282 , C03B37/014
摘要： Methods and apparatuses for forming optical preforms from silica glass soot are disclosed. According to one embodiment, a method for forming an optical preform may include loading silica glass soot in a mold cavity of a mold body. The mold body may be rotated at a rotational speed sufficient to force the silica glass soot towards an inner wall of the mold body. Thereafter the silica glass soot is compressed in an inward radial direction as the mold body is rotated to form a soot compact layer.
摘要翻译：公开了用于从石英玻璃烟灰形成光学预型件的方法和装置。根据一个实施例，用于形成光学预型件的方法可以包括将二氧化硅玻璃烟灰装载在模具体的模腔中。模具主体可以以足以迫使石英玻璃烟炱朝向模具体的内壁的旋转速度旋转。此后，随着模具体的旋转，二氧化硅玻璃烟炱向内径向压缩以形成烟炱压实层。

5. 发明授权

US4885018A Method for manufacturing rotationally symmetrical porous solid bodies 失效
标题翻译：旋转对称的多孔固体的制造方法
公开(公告)号：US4885018A
公开(公告)日：1989-12-05
申请号：US146888
申请日：1988-01-22
申请人： Peter K. Bachmann , Peter E. Geittner , Hans-Jurgen Lydtin , Gerd Romanowski
发明人： Peter K. Bachmann , Peter E. Geittner , Hans-Jurgen Lydtin , Gerd Romanowski
IPC分类号： G02B6/00 , B28B21/30 , B28B21/32 , C03B19/01 , C03B19/04 , C03B19/06 , C03B37/012 , C03B37/014
CPC分类号： C03B19/01 , C03B19/04 , C03B19/06 , C03B37/01285 , Y10S65/901
摘要： Method of and arrangement for manufacturing rotationally symmetrical porous solid bodies.A method of manufacturing rotationally symmetrical porous solid bodies, in which the starting material for the solid body in the form of a suspension consisting of the material for the solid body in solid form and a liquid dispersing agent, is introduced into a hollow mould whose geometry corresponds to that of the solid body to be formed, such that during the introduction of the suspension the hollow mould is rotated about its longitudinal axis, a certain quantity of solid of the suspension being deposited on the inner wall of the hollow mould, and excess residual suspension being removed, after which the green body thus formed is subjected to further process steps to manufacture the solid body, in which process suspension is introduced into the hollow mould in such doses that each time only thin solid layers having a thickness in the range from 10.sup.-3 to 5 mm are continuously deposited without interruption of the centrifuging process, the excess residual suspension being removed from the hollow mould in such a quantity that a layer of residual suspension having a thickness in the range from 10.sup.-1 to 100 mm always remains on top of the deposited solid matter. In this way, macroscopically homogeneously built porous solid bodies are obtained. FIG. 2.
摘要翻译：制造旋转对称的多孔固体的方法和装置。一种制造旋转对称的多孔固体的方法，其中将固体形式的固体形式的起始材料用固体形式的固体材料和液体分散剂组成，被引入中空模具中，对应于要形成的固体物体，使得在引入悬浮液期间，中空模具围绕其纵向轴线旋转，一定量的悬浮液固体沉积在中空模具的内壁上，并且过量残留的悬浮液被除去，然后将如此形成的生坯经过进一步的工艺步骤以制造固体，其中将悬浮液以这样的剂量引入中空模具中，其中每次仅具有在该范围内的厚度的薄的固体层 10-3-5毫米不间断地连续沉积，离心过程中剩余的悬浮液从t去除其中空模的量使得厚度在10-1-100mm范围内的一层残余悬浮液总是保留在沉积的固体物质的顶部上。以这种方式，获得宏观均匀构造的多孔固体。图。 2。

6. 发明申请

US20150128649A1 METHODS AND APPARATUSES FOR FORMING OPTICAL PREFORMS FROM GLASS SOOT 有权
标题翻译：从玻璃制成光学预制件的方法和装置
公开(公告)号：US20150128649A1
公开(公告)日：2015-05-14
申请号：US14520799
申请日：2014-10-22
申请人： Corning Incorporated
发明人： Daniel Robert Boughton , Christopher Scott Thomas , Ji Wang
IPC分类号： C03B37/014
CPC分类号： C03B37/01285 , C03B19/066 , C03B37/01205 , C03B37/01282 , C03B37/014
摘要： Methods and apparatuses for forming optical preforms from silica glass soot are disclosed. According to one embodiment, a method for forming an optical preform may include loading silica glass soot in a mold cavity of a mold body. The mold body may be rotated at a rotational speed sufficient to force the silica glass soot towards an inner wall of the mold body. Thereafter the silica glass soot is compressed in an inward radial direction as the mold body is rotated to form a soot compact layer.
摘要翻译：公开了用于从石英玻璃烟灰形成光学预型件的方法和装置。根据一个实施例，用于形成光学预型件的方法可以包括将二氧化硅玻璃烟灰装载在模具体的模腔中。模具主体可以以足以迫使石英玻璃烟炱朝向模具体的内壁的旋转速度旋转。此后，随着模具体的旋转，二氧化硅玻璃烟炱向内径向压缩以形成烟炱压实层。

7. 发明授权

US5182052A Method of manufacturing tubes and device for carrying out the method 失效
标题翻译：制造管的方法和实现方法的装置
公开(公告)号：US5182052A
公开(公告)日：1993-01-26
申请号：US702206
申请日：1985-02-15
申请人： Hans Lydtin , Rolf Clasen
发明人： Hans Lydtin , Rolf Clasen
IPC分类号： C03B20/00 , B28B21/32 , C03B19/04 , C03B19/06 , C03B37/012 , C30B29/66
CPC分类号： C03B19/06 , C03B19/04 , C03B37/01285 , C03B2201/31 , C03B2201/32
摘要： Method of manufacturing tubes in which a mixture of powdered tube material and a liquid binder is introduced into a tubular mold with a geometry corresponding to the geometry of the tube to be formed. The tubular mold is rotated about its longitudinal axis. The powder-binder mixture deposits on the inner wall of the tubular mold. The powder and the liquid are introduced into the tubular mold separately.
摘要翻译：制造管的方法，其中粉末管材料和液体粘合剂的混合物被引入具有对应于待形成的管的几何形状的几何形状的管状模具中。管状模具围绕其纵向轴线旋转。粉末 - 粘合剂混合物沉积在管状模具的内壁上。将粉末和液体分别引入管状模具中。

8. 发明授权

US4311501A Method and apparatus for the production of preforms for optical fibres 失效
标题翻译：用于生产光纤预制棒的方法和设备
公开(公告)号：US4311501A
公开(公告)日：1982-01-19
申请号：US129344
申请日：1980-03-11
申请人： Francois Fort , Pierre Zimmermann
发明人： Francois Fort , Pierre Zimmermann
IPC分类号： C03B37/014 , C03B37/012 , G02B6/00 , C03C25/02
CPC分类号： C03B37/01285 , C03B37/0128
摘要： A method for the production of a preform with a view to obtain an optical fibre with index jump or gradient, consisting in spreading over a substrate, a solution of doped transparent substance, the said substrate being simultaneously driven in rotation about its axis and heated; the solution is spread over successive parts of the substrate, and each part starts being heated when the solution is being spread thereon.The present invention finds an application in the production of silica preforms.
摘要翻译：一种用于制造预成型件的方法，以获得具有折射率跳跃或梯度的光纤，包括在基底上铺展，掺杂透明物质的溶液，所述基底同时围绕其轴旋转驱动并被加热; 溶液分散在基片的连续部分上，当溶液在其上铺展时，各部分开始加热。本发明在二氧化硅预制件的生产中得到应用。

9. 发明申请

WO2015073230A1 METHODS AND APPARATUSES FOR FORMING OPTICAL PREFORMS FROM GLASS SOOT 审中-公开
标题翻译：从玻璃制成光学预制件的方法和装置
公开(公告)号：WO2015073230A1
公开(公告)日：2015-05-21
申请号：PCT/US2014/063413
申请日：2014-10-31
申请人： CORNING INCORPORATED
发明人： BOUGHTON, Daniel, Robert , THOMAS, Christopher, Scott , WANG, Ji
IPC分类号： C03B37/012 , C03B19/06
CPC分类号： C03B37/01285 , C03B19/066 , C03B37/01205 , C03B37/01282 , C03B37/014
摘要： Methods and apparatuses for forming optical preforms from silica glass soot are disclosed. According to one embodiment, a method for forming an optical preform may include loading silica glass soot in a mold cavity of a mold body. The mold body may be rotated at a rotational speed sufficient to force the silica glass soot towards an inner wall of the mold body. Thereafter the silica glass soot is compressed in an inward radial direction as the mold body is rotated to form a soot compact layer.
摘要翻译：公开了用于从石英玻璃烟灰形成光学预型件的方法和装置。根据一个实施例，用于形成光学预型件的方法可以包括将二氧化硅玻璃烟灰装载在模具体的模腔中。模具主体可以以足以迫使石英玻璃烟炱朝向模具体的内壁的旋转速度旋转。此后，随着模具体的旋转，二氧化硅玻璃烟炱向内径向压缩以形成烟灰紧凑层。

10. 发明公开

EP0153785A3 Process for producing tubular bodies and device for carrying out the process 有权转让
标题翻译：用于生产管状体的方法和实施该方法的装置
公开(公告)号：EP0153785A3
公开(公告)日：1987-05-27
申请号：EP85200214
申请日：1985-02-20
申请人： Philips Patentverwaltung GmbH , N.V. Philips' Gloeilampenfabrieken
发明人： Lydtin, Hans, Dr. , Clasen, Rolf, Dr. rer. nat.
IPC分类号： C03B37/012 , C03B19/04 , C03B19/06
CPC分类号： C03B19/06 , C03B19/04 , C03B37/01285 , C03B2201/31 , C03B2201/32

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