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公开(公告)号：US20130320671A1
公开(公告)日：2013-12-05
申请号：US13489105
申请日：2012-06-05
CPC分类号： B29C65/56 , B29C65/02 , B29C65/58 , B29C65/72 , B29C66/1222 , B29C66/1224 , B29C66/131 , B29C66/5221 , B29C66/63 , B29C66/71 , B29C66/73751 , B29C66/8262 , B29K2021/00 , B29L2023/18 , B29L2023/22 , F16L25/0045 , F16L33/28 , F16L37/1225
摘要： The disclosure includes the combination of a flexible rubber tube with annular corrugations and a coupling device for connecting the tube to a fitting. The device includes a latch secured to an end of the tube and a catch associated with the fitting. When the latch is engaged with the catch, the device forces the specially shaped flat annular side wall of the forward most corrugation into surface-to-surface contact with an annular end face of the fitting.
摘要翻译： 本公开包括具有环形波纹的柔性橡胶管和用于将管连接到配件的联接装置的组合。 该装置包括固定到管的一端的闩锁和与配件相关联的卡扣。 当闩锁与卡扣接合时，该装置迫使最前面波纹的特殊形状的平坦环形侧壁与配件的环形端面进行表面到表面的接触。
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公开(公告)号：US20130037159A1
公开(公告)日：2013-02-14
申请号：US13208936
申请日：2011-08-12
CPC分类号： B29D23/18 , F16L11/115
摘要： A method for making helically corrugated rubber tubing with a helical reinforcing element embedded therein and with a relatively smooth interior surface. The tubing is formed with separate inner and outer tubular wall portions with fabric material in between. The inner and outer wall portions may be formed of different elastomeric compositions. Also the method provides for annular cuffs at the opposite ends of the tubing.
摘要翻译： 一种用于制造螺旋形波纹橡胶管的方法，其中螺旋加强元件嵌入其中并且具有相对平滑的内表面。 管道形成有分开的内部和外部管状壁部分，其间具有织物材料。 内壁部分和外壁部分可以由不同的弹性体组合物形成。 此外，该方法还提供了在管的相对端处的环形箍。
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公开(公告)号：US08870232B2
公开(公告)日：2014-10-28
申请号：US13489105
申请日：2012-06-05
IPC分类号： F16L33/00
CPC分类号： B29C65/56 , B29C65/02 , B29C65/58 , B29C65/72 , B29C66/1222 , B29C66/1224 , B29C66/131 , B29C66/5221 , B29C66/63 , B29C66/71 , B29C66/73751 , B29C66/8262 , B29K2021/00 , B29L2023/18 , B29L2023/22 , F16L25/0045 , F16L33/28 , F16L37/1225
摘要： The disclosure includes the combination of a flexible rubber tube with annular corrugations and a coupling device for connecting the tube to a fitting. The device includes a latch secured to an end of the tube and a catch associated with the fitting. When the latch is engaged with the catch, the device forces the specially shaped flat annular side wall of the forward most corrugation into surface-to-surface contact with an annular end face of the fitting.
摘要翻译： 本公开包括具有环形波纹的柔性橡胶管和用于将管连接到配件的联接装置的组合。 该装置包括固定到管的一端的闩锁和与配件相关联的卡扣。 当闩锁与卡扣接合时，该装置迫使最前面波纹的特殊形状的平坦环形侧壁与配件的环形端面进行表面到表面的接触。
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公开(公告)号：US20130320599A1
公开(公告)日：2013-12-05
申请号：US13489147
申请日：2012-06-05
CPC分类号： B29C49/48 , B29C49/0005 , B29C49/58 , B29C2049/0089 , B29C2049/4894 , B29K2021/00 , B29K2105/246 , B29L2016/00 , B29L2023/18
摘要： An apparatus is disclosed that is used for making flexible tubing with annular corrugations from a sleeve of uncured rubber. The sleeve is positioned on a mandrel and radially expanded by fluid pressure into an external forming member that includes a plurality of annular discs loosely connected to a support and positioned in approximate axial alignment. A disc aligning tube is located around an axial length portion of the external forming member. While the sleeve is radially expanded, the aligning tube is slid in an axial direction to engage the discs and to urge any misaligned discs into accurate axial alignment.
摘要翻译： 公开了一种用于制造具有来自未固化橡胶套筒的环形波纹的柔性管的装置。 套筒定位在心轴上并通过流体压力径向膨胀成外部形成构件，外部形成构件包括松散地连接到支撑件并以大致轴向对准的多个环形盘。 盘对准管位于外部成形构件的轴向长度部分周围。 当套管径向膨胀时，对准管在轴向方向上滑动以接合盘并且迫使任何不对准的盘进入精确的轴向对准。
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公开(公告)号：US20110277865A1
公开(公告)日：2011-11-17
申请号：US12778722
申请日：2010-05-12
CPC分类号： B29C53/305 , B29K2021/00 , B29K2105/246 , B29L2023/18 , F16L11/111
摘要： A length of flexible helically corrugated rubber tubing is provided with certain characteristics that enable it to be axially compressed to less than half of its normal relaxed length using minimal force while still providing a high resistance to crushing. The tubing has a wall with a uniform thickness, the wall defining external and internal threads with a specially defined pitch and thread height related to the wall thickness.
摘要翻译： 柔性螺旋状波纹橡胶管的一段长度具有某些特性，使其能够通过最小的力轴向压缩至小于正常松弛长度的一半，同时仍能提供高抗破碎能力。 管道具有均匀厚度的壁，该壁限定外部和内部螺纹，具有与壁厚相关的特别限定的螺距和螺纹高度。
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公开(公告)号：US09180637B2
公开(公告)日：2015-11-10
申请号：US13208936
申请日：2011-08-12
IPC分类号： B29D23/18 , F16L11/115
CPC分类号： B29D23/18 , F16L11/115
摘要： A method for making helically corrugated rubber tubing with a helical reinforcing element embedded therein and with a relatively smooth interior surface. The tubing is formed with separate inner and outer tubular wall portions with fabric material in between. The inner and outer wall portions may be formed of different elastomeric compositions. Also the method provides for annular cuffs at the opposite ends of the tubing.
摘要翻译： 一种用于制造螺旋形波纹橡胶管的方法，其中螺旋加强元件嵌入其中并且具有相对平滑的内表面。 管道形成有分开的内部和外部管状壁部分，其间具有织物材料。 内壁部分和外壁部分可以由不同的弹性体组合物形成。 此外，该方法还提供了在管的相对端处的环形箍。
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公开(公告)号：US09149973B2
公开(公告)日：2015-10-06
申请号：US13489147
申请日：2012-06-05
IPC分类号： B29C49/28 , B29C49/02 , B29C53/00 , B29C49/48 , B29C49/58 , B29L16/00 , B29L23/18 , B29K21/00 , B29C49/00 , B29K105/24
CPC分类号： B29C49/48 , B29C49/0005 , B29C49/58 , B29C2049/0089 , B29C2049/4894 , B29K2021/00 , B29K2105/246 , B29L2016/00 , B29L2023/18
摘要： An apparatus is disclosed that is used for making flexible tubing with annular corrugations from a sleeve of uncured rubber. The sleeve is positioned on a mandrel and radially expanded by fluid pressure into an external forming member that includes a plurality of annular discs loosely connected to a support and positioned in approximate axial alignment. A disc aligning tube is located around an axial length portion of the external forming member. While the sleeve is radially expanded, the aligning tube is slid in an axial direction to engage the discs and to urge any misaligned discs into accurate axial alignment.
摘要翻译： 公开了一种用于制造具有来自未固化橡胶套筒的环形波纹的柔性管的装置。 套筒定位在心轴上并通过流体压力径向膨胀成外部形成构件，外部形成构件包括松散地连接到支撑件并以大致轴向对准的多个环形盘。 盘对准管位于外部成形构件的轴向长度部分周围。 当套管径向膨胀时，对准管在轴向方向上滑动以接合盘并且迫使任何不对准的盘进入精确的轴向对准。
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公开(公告)号：US08925591B2
公开(公告)日：2015-01-06
申请号：US12778722
申请日：2010-05-12
CPC分类号： B29C53/305 , B29K2021/00 , B29K2105/246 , B29L2023/18 , F16L11/111
摘要： A length of flexible helically corrugated rubber tubing is provided with certain characteristics that enable it to be axially compressed to less than half of its normal relaxed length using minimal force while still providing a high resistance to crushing. The tubing has a wall with a uniform thickness, the wall defining external and internal threads with a specially defined pitch and thread height related to the wall thickness.
摘要翻译： 柔性螺旋状波纹橡胶管的一段长度具有某些特性，使其能够通过最小的力轴向压缩至小于正常松弛长度的一半，同时仍能提供高抗破碎能力。 管道具有均匀厚度的壁，该壁限定外部和内部螺纹，具有与壁厚相关的特别限定的螺距和螺纹高度。
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