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公开(公告)号：WO2014141307A1
公开(公告)日：2014-09-18
申请号：PCT/IT2013/000073
申请日：2013-03-12
CPC分类号： F16K17/16 , B23K26/0624 , B23K26/364 , B23K26/40 , B23K2201/18 , B23K2203/05 , B23K2203/08 , B23K2203/10 , B23K2203/14 , B23K2203/26 , B23K2203/42 , B23K2203/50 , B23K2203/54 , F16K17/1606 , F16K17/162
摘要： Described is a safety disc comprising a foil element (3) having a thickness (s) of between 15 μπι and 1 mm and at least one non-through cut (2) having a width (L) less than or equal to 200 μπι, such that the ratio between width (L) and depth (H) is less than or equal to 2 and that the angle of penetration (a) of the cut is less than 90°.
摘要翻译： 描述了一种安全盘，其包括厚度介于15μ和1mm到1mm之间的箔元件（3）和至少一个具有小于或等于200的宽度（L）的非贯穿切口（2） 使得宽度（L）和深度（H）之间的比率小于或等于2，并且切口的穿透角（a）小于90°。
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2.发明申请METHOD FOR PRODUCTION OF SAFETY /RUPTURE DISCS HAVING PRE -CALCULATED BREAKING THRESHOLD 审中-公开生产具有预分解断裂阈值的安全/破裂盘的方法
公开(公告)号：WO2008155783A1
公开(公告)日：2008-12-24
申请号：PCT/IT2007/000433
申请日：2007-06-18
CPC分类号： F16K17/16 , B23K26/364
摘要： A method for production of safety/rupture devices having pre-calculated breaking threshold comprises the steps of providing a plate (2) having at least one metallic surface (2a); making at least one cut (5) in said surface (2a) of said plate (2) to define a frangible line of pre-established rupture. The step of making at least one cut (5) is obtained by application of a laser beam (8) directly onto said metallic surface (2a).
摘要翻译： 一种用于生产具有预先计算的断裂阈值的安全/破裂装置的方法，包括提供具有至少一个金属表面（2a）的板（2）的步骤; 在所述板（2）的所述表面（2a）中制造至少一个切口（5），以限定预先建立的断裂的易碎线。 通过将激光束（8）直接施加到所述金属表面（2a）上来获得制造至少一个切口（5）的步骤。
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公开(公告)号：WO2015125163A1
公开(公告)日：2015-08-27
申请号：PCT/IT2014/000043
申请日：2014-02-20
CPC分类号： B01D45/08 , H01M2/1205 , H01M2/1241 , H01M2/1264 , H01M2/127 , H01M2/1294 , H01M8/04805 , H01M2200/20 , H01M2250/20
摘要： A solid particulate capturing device comprises a first plate (2) having at least one inlet section (6) for an exhaust gas flow, a second plate (3), parallel to the first (2), having at least one outlet section (7) for the exhaust gas flow. The first (2) and the second plate (3) are axially spaced apart and form, with an annular lateral wall (4), interposed between the first (2) and the second plate (3), an entrapment chamber (5) for solid particulate conveyed in suspension in the exhaust gas flow produced by a battery. The outlet section (7) present on the second plate (3) is axially out of alignment with the inlet section (6) present on the first plate (2), in such a way that the inlet section (6) faces a solid portion (8) of the second plate (3) which acts as an obstructing surface for the solid particulate.
摘要翻译： 固体颗粒捕获装置包括具有至少一个排气流入口部分（6）的第一板（2），平行于第一（2）的第二板（3），其具有至少一个出口部分（7） ）用于废气流。 第一板（2）和第二板（3）轴向间隔开并与环形侧壁（4）形成，介于第一板（2）与第二板（3）之间， 在由电池产生的废气流中悬浮的固体颗粒。 存在于第二板（3）上的出口部分（7）与存在于第一板（2）上的入口部分（6）轴向不对准，使得入口部分（6）面对固体部分 （3）的第二板（8），其用作固体颗粒的阻挡表面。
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公开(公告)号：WO2013014614A1
公开(公告)日：2013-01-31
申请号：PCT/IB2012/053779
申请日：2012-07-25
CPC分类号： B23K26/38 , B23K26/0624 , B23K26/0626 , B23K26/08 , B23K26/364 , F16K17/16
摘要： A method for production of safety/rupture discs (1) comprises the steps providing a foil element (la), selecting a wavelength for a laser beam of a pulse laser within a range of between 800 nanometers and 1800 nanometers, selecting a pulse repetition rate for the laser beam within a range of between 15 KHz and 800 KHz, selecting a pulse duration for the laser beam less than 10 nanosecond and ablating at least one non-through cut (2) in the foil element by directly applying said laser beam to the foil element to remove material from the foil element (1a) thereby obtaining a safety/rupture disc.
摘要翻译： 制造安全/破裂盘（1）的方法包括提供箔元件（1a）的步骤，在800纳米和1800纳米之间的范围内选择脉冲激光器的激光束的波长，选择脉冲重复率 对于激光束在15KHz和800KHz之间的范围内，选择小于10纳秒的激光束的脉冲持续时间，并通过将所述激光束直接施加到箔元件中来消除箔元件中的至少一个非直通切割（2） 箔元件以从箔元件（1a）移除材料，从而获得安全/破裂盘。
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