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公开(公告)号：EP3212585B1
公开(公告)日：2018-12-26
申请号：EP15763278.7
申请日：2015-09-08
IPC分类号： C03B35/14 , C03B23/025 , C03B23/03 , C03B23/035
CPC分类号： C03B35/145 , C03B23/0252 , C03B23/0302 , C03B23/0357
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公开(公告)号：EP3380440B1
公开(公告)日：2019-06-12
申请号：EP16790559.5
申请日：2016-10-28
IPC分类号： C03B23/035 , C03B23/025
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公开(公告)号：EP2651837B1
公开(公告)日：2018-01-24
申请号：EP11802882.8
申请日：2011-12-08
发明人： BALDUIN, Michael , DUNKMANN, Benno , LE NY, Jean-Marie , SCHMIDT, Lothar , RADERMACHER, Herbert
IPC分类号： B60J1/00 , C03B23/03 , C03B35/14 , C03B23/025 , C03B23/035 , C03B35/20
CPC分类号： C03B23/0307 , B60J1/008 , C03B23/0252 , C03B23/03 , C03B23/0357 , C03B35/145 , C03B35/202 , C03B2225/02
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公开(公告)号：EP3347313B1
公开(公告)日：2019-04-03
申请号：EP16757244.5
申请日：2016-08-26
IPC分类号： C03B23/035 , C03B23/025
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公开(公告)号：EP3347313A1
公开(公告)日：2018-07-18
申请号：EP16757244.5
申请日：2016-08-26
IPC分类号： C03B23/035
CPC分类号： C03B23/0355 , C03B23/0256
摘要： The invention relates to a device for bending at least one glass pane (I), at least comprising a gravity bending mold (1), which has a supporting surface (2), which is suitable for arranging at least one glass pane (I) thereon, an upper shaping tool (3) arranged opposite the supporting surface (2), which upper shaping tool is suitable for producing an overpressure on the surface (O) of the at least one glass pane (I) arranged on the supporting surface (2) that faces away from the supporting surface (2), wherein the shaping tool (3) has a cover (8), which forms a cavity (5) open toward the gravity bending mold (1), and is equipped with a sealing lip (7), which is arranged on an edge segment (4) of the cover (8), for contacting the surface (O) of the at least one glass pane (I) that faces away from the supporting surface (2), and wherein the shaping tool (3) is equipped with means for introducing a gas into the cavity (5) in order to produce the overpressure.
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公开(公告)号：EP2651836A1
公开(公告)日：2013-10-23
申请号：EP11793793.8
申请日：2011-12-08
IPC分类号： C03B23/025 , C03B23/035
CPC分类号： B60J1/008 , C03B23/0066 , C03B23/0252 , C03B23/0357
摘要： Method for bending a sheet, wherein a) at least one sheet (1, 2) is inserted into a pre-bending ring (7a) with a movable bending ring holder (3), the sheet (1, 2) is heated at least to approximately softening temperature, and the sheet (1, 2) is pre-bent in the pre-bending ring (7a) to 5% to 50% of the final edge bending, b) the pre-bent sheet (1, 2) is lifted out of the pre-bending ring (7a) by means of a suction device (5) and is bent further, beyond the bending obtained in the pre-bending ring (7a), wherein, during the bending, on a curved contact surface (12) of a counter structure (8) of the suction device (5), there is a minimum distance (15) of 3 mm to 50 mm between the sheet (1) and an air baffle (11) of a covering (9) of the suction device (5) that surrounds the counter structure (8), c) the sheet (1) is laid down by means of the suction device (5) in a final-bending ring (7b) on the movable bending ring holder (3) and the sheet (1, 2) is bent to the final bending, and d) the sheet (1, 2) is cooled down in the final-bending ring (7b) and the sheet (1) is bent by means of the suction device (5) to 100% to 130% of the overall final edge bending.
摘要翻译： 用于弯曲片材的方法，其中a）至少一个片材（1,2）通过可移动的弯曲环保持器（3）插入到预弯曲环（7a）中，片材（1,2）至少被加热 （1,2）在预弯曲环（7a）中预弯曲至最终边缘弯曲的5％至50％，b）预弯曲板（1,2） 通过抽吸装置（5）从预弯曲环（7a）中提出并且进一步弯曲超过在预弯环（7a）中获得的弯曲，其中，在弯曲过程中，弯曲接触 所述抽吸装置（5）的相对结构（8）的表面（12）在所述片材（1）与覆盖物（1）的空气挡板（11）之间具有3mm至50mm的最小距离（15） c）通过抽吸装置（5）将片材（1）放置在最终弯曲环（7b）中，所述最终弯曲环（7b）位于可动弯曲部 环支架（3）和片材（1,2）弯曲到最终弯曲，和d） （1,2）在最终弯曲环（7b）中冷却，并且片材（1）借助抽吸装置（5）弯曲到整个最终边缘弯曲的100％至130％。
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公开(公告)号：EP2651676A1
公开(公告)日：2013-10-23
申请号：EP11794744.0
申请日：2011-12-12
IPC分类号： B60J1/00 , C03B23/03 , C03B23/025 , C03B23/035
CPC分类号： B60J1/008 , B60J1/02 , C03B23/0252 , C03B23/0258 , C03B23/03 , C03B23/0357 , C03B35/202 , Y10T428/24628
摘要： The invention relates to vehicle glazing, comprising at least one windowpane (1), which has a windowpane height from 900 mm to 1650 mm, an top upper edge (1c), an A-pillar edge (1e), a body edge (1f), and two rectangular surfaces A and B, wherein the surface A has an extent of 800 mm * 800 mm and the surface B has an extent of 1000 mm * 700 mm and surface A and surface B are centrally bounded by the lowest contact point (1a) of the windowpane (1) with the body edge (1f) horizontally with respect to the ground, and the lowest contact point (1a) and the point of the top upper edge (1c) at the shortest distance from the contact point (1a) form a Y0 axis and the points at the furthest distance with respect to the width of the windowpane (1) form a Z0 axis, wherein the windowpane (1) has a. vertical radii of curvature from 18 m to 2 m and horizontal radii of curvature from 10 m to 1.5 in the region of the surface A, b. vertical radii of curvature in the range from 18 m to 3 m and horizontal radii of curvature from 10 m to 0.8 m in the region of the surface B, c. the curvature of the windowpane (1) along Y0 at the boundary with the top upper edge (1c) corresponds to a first tangent (1b), wherein the first tangent forms an angle α (alpha) from -10° to 15° from the top surface (19), the curvature of the windowpane (1) at the boundary of the windowpane (1) with the A-pillar (1e) corresponds to a second tangent (1d), wherein the second tangent forms an angle β (beta) from 28° to 70° from Z0.
摘要翻译： 描述车辆玻璃。 车辆玻璃具有至少一个具有900mm至1650mm的高度的窗玻璃，顶部上边缘，柱的侧边缘，主体边缘和两个矩形表面A和B.表面A的尺寸为800 mm * 800mm，表面B的尺寸为1000mm×700mm。 表面A和表面B由至少一个窗玻璃的最低接触点中心地界定，其中主体边缘相对于地面水平地，并且最低接触点和距接触点最短距离的顶部上边缘的点 点形成Y0轴，并且相对于窗玻璃的宽度的最远距离处的点形成Z0轴。
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公开(公告)号：EP3408233B1
公开(公告)日：2019-10-02
申请号：EP16809093.4
申请日：2016-12-14
IPC分类号： C03B23/035 , C03B35/14
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公开(公告)号：EP3408233A1
公开(公告)日：2018-12-05
申请号：EP16809093.4
申请日：2016-12-14
IPC分类号： C03B23/035 , C03B35/14
CPC分类号： C03B23/0355 , C03B23/0357 , C03B35/145
摘要： The invention relates to a device for bending at least one glass pane (I), at least comprising the following: - a lower bending mold (1) with a working surface (2) which is suitable for influencing the shape of at least one glass pane (I), and - an upper shaping tool (3) which is arranged opposite the working surface (2) and which is suitable for generating a positive pressure on the surface (O) of the at least one glass pane (I) facing away from the working surface (2). The upper shaping tool (3) has a cavity (5) with at least one opening (4) oriented towards the lower bending mold (1) and a membrane (6) which closes the opening (4), and the upper shaping tool is equipped with means for introducing a gas into the cavity (5) in order to deform of the membrane (6) in the direction of the lower bending mold (1) and thereby generate the positive pressure.
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公开(公告)号：EP3212584A1
公开(公告)日：2017-09-06
申请号：EP15766766.8
申请日：2015-09-08
发明人： BALDUIN, Michael , LE NY, Jean-Marie , PHAN, Dang, Cuong , PALMANTIER, Arthur , DUNKMANN, Benno
IPC分类号： C03B23/025 , C03B23/03 , C03B23/035 , C03B35/14
CPC分类号： C03B23/0357 , C03B23/0252 , C03B23/0302 , C03B35/145
摘要： The present invention relates to a bending tool (1) for bending at least one glass pane (I,II) by a suction effect, comprising a frame-type convex contact surface (2) and a cover (3) having a peripheral air guide plate (4) surrounding the contact surface (2) at least in regions, wherein the bending tool (1) is suitable for: producing a first reduced pressure (p
1 ) in a first pressure region (B1) between the air guide plate (4) and the contact surface (2); producing a second reduced pressure (p
2 ) in a second pressure region (B2), wherein the second pressure (p
2 ) is smaller than the first pressure (p
1 ); and producing a third pressure (p
3 ) in a third pressure region (B3), wherein the third pressure (p
3 ) is larger than the first pressure (p
1 ).摘要翻译： 描述了一种用于通过抽吸来弯曲至少一个玻璃板的弯曲工具，该弯曲工具包括框架状凸起接触表面和具有至少局部地围绕接触表面的外围空气引导板的盖。 弯曲工具适合于在导气板和接触表面之间的第一压力区域中产生第一减压， 在第二压力区域中的第二减压。 第二压力小于第一压力; 以及第三压力区域中的第三压力，其中第三压力大于第一压力。
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