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公开(公告)号：US5397425A
公开(公告)日：1995-03-14
申请号：US158505
申请日：1993-11-29
CPC分类号： B29C66/032 , B29C57/10 , B29C65/2046 , B29C65/2076 , B29C65/7802 , B29C66/0324 , B29C66/1122 , B29C66/1142 , B29C66/326 , B29C66/3282 , B29C66/43 , B29C66/4312 , B29C66/5221 , B29C66/80 , B29C66/857 , B29C66/8762 , B29L2023/005 , B29L2023/006 , B29L2023/007 , B29L2023/22 , B29L2031/753 , Y10T156/14
摘要： A pair of plastic tubes are welded together by mounting each tube in the clamp jaws of a holder. A heated wafer is movably mounted in the gap between the tubes to cause the ends of the tubes to melt. The melted ends of the opposed tubes are pressed into contact with each other to form a welded connection. Each side of the wafer has a scoop to remove excess plastic material at the ends of the tubes to control the size of the weld connection. A pair of structural cam elements is used to create a precise spacing between each set of clamp jaws for guiding the wafer to control the plastic volume of the weld. The resulting weld is independent of rheology of plastic. The same device could also be used for disconnect purposes by cutting through a single tube and forming two tube sections. Unique double jaw construction is also disclosed.
摘要翻译： 一对塑料管通过将每个管安装在夹持器的夹钳中而焊接在一起。 加热的晶片可移动地安装在管之间的间隙中，以使管的端部熔化。 相对的管的熔化端被压接成彼此接触以形成焊接连接。 晶片的每一侧都有一个勺子，以在管的端部移除多余的塑料材料，以控制焊接连接的尺寸。 一对结构凸轮元件用于在每组夹爪之间产生精确的间隔，以引导晶片来控制焊缝的塑性体积。 所得到的焊缝与塑料的流变学无关。 通过切割单个管并形成两个管段也可以将相同的装置用于断开目的。 还披露了独特的双颚构造。
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公开(公告)号：USD355848S
公开(公告)日：1995-02-28
申请号：US017601
申请日：1994-01-18
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3.发明授权
公开(公告)号：US5525186A
公开(公告)日：1996-06-11
申请号：US290548
申请日：1994-08-15
IPC分类号： B65B51/10 , A61M39/00 , A61M39/02 , B29C57/10 , B29C65/00 , B29C65/18 , B29C65/20 , B29C65/74 , B29C65/78 , B29L23/00 , B29C35/02
CPC分类号： A61M39/146 , B29C57/10 , B29C65/2046 , B29C65/2076 , B29C65/7451 , B29C65/7802 , B29C66/032 , B29C66/0324 , B29C66/1122 , B29C66/1142 , B29C66/326 , B29C66/3282 , B29C66/4312 , B29C66/5221 , B29C66/80 , B29C66/857 , B29C66/8762 , B29C65/749 , B29C66/71 , B29L2023/005 , B29L2023/006 , B29L2023/007 , B29L2023/22 , B29L2031/753 , Y10T156/14
摘要： A wafer is used in a device for the selective connecting and disconnecting of plastic tubes. The wafer is in the form of a heated plate having an outwardly extending scoop on each side thereof. The wafer also includes a generally straight line horizontal slit extending through the plate from the trailing downstream edge inwardly. In order to assure single use usage of the wafer, an aperture is provided through the wafer with the aperture being covered by a sensing material. A sensor in the device will inactivate the device if the sensing material is not detected.
摘要翻译： 在用于选择性连接和断开塑料管的装置中使用晶片。 该晶片呈加热板的形式，在其每侧具有向外延伸的勺。 晶片还包括从后向下游边缘向内延伸穿过板的大致直线的水平狭缝。 为了确保晶片的单次使用使用，通过晶片提供孔径，孔被感测材料覆盖。 如果未检测到传感材料，设备中的传感器将使设备失活。
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公开(公告)号：US5632852A
公开(公告)日：1997-05-27
申请号：US398988
申请日：1995-03-06
申请人： Ivars V. Ivansons , Valdis Ivansons
发明人： Ivars V. Ivansons , Valdis Ivansons
IPC分类号： B26F3/08 , A61M39/02 , B03C3/38 , B29C57/10 , B29C65/00 , B29C65/18 , B29C65/20 , B29C65/78 , B29C65/82 , B29C71/00 , B29L23/00 , H01T23/00 , B32B31/00
CPC分类号： B29C65/2046 , B29C57/10 , B29C65/7802 , B29C66/002 , B29C66/1122 , B29C66/5221 , B29C66/80 , B29C66/857 , H01T23/00 , B29C65/82 , B29L2023/005 , B29L2023/006 , B29L2023/22 , B29L2031/753 , Y10T156/14
摘要： When plastic tubes are melted in a connect or disconnect procedure aerosol particles are formed. The aerosol particles are confined or contained by providing an ion generator which imparts an electrical charge to the particles. The charged particles are then collected by a collector plate within the device.
摘要翻译： 当塑料管在连接或断开程序中熔化时，形成气溶胶颗粒。 通过提供向颗粒施加电荷的离子发生器来限制或包含气溶胶颗粒。 带电粒子然后由装置内的收集板收集。
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公开(公告)号：US5279685A
公开(公告)日：1994-01-18
申请号：US965875
申请日：1992-10-23
IPC分类号： A61M1/28 , A61M39/00 , A61M39/02 , B29C57/10 , B29C65/00 , B29C65/20 , B29C65/30 , B29C65/78 , B32B31/02
CPC分类号： B29C65/7802 , B29C57/10 , B29C65/2046 , B29C66/032 , B29C66/0324 , B29C66/1122 , B29C66/326 , B29C66/3282 , B29C66/43 , B29C66/5221 , B29C66/80 , B29C66/857 , B29C66/8762 , B29C66/91231 , B29C66/91421 , B29C66/919 , B29C66/1142 , B29C66/71 , B29C66/942 , B29C66/944 , B29K2027/06 , B29L2023/005 , B29L2023/006 , B29L2023/007 , B29L2023/22 , B29L2031/753 , Y10T156/1313
摘要： A device for selectively connecting and disconnecting plastic tubes includes a welder. A carriage is located in the welder for conveying a heated wafer through the welder. A pair of arms is mounted in the welder with each arm having a tube holding pocket which extends across its respective arm. The arms are movably mounted to generally align the pockets with a gap therebetween. Each of the arms has a clamp for selectively clamping a tube in its pocket. A wafer removal station is in the welder downstream from the arms. The carriage is driven to the wafer removal station so that the wafer first passes through the gap to contact the tubes and then the wafer passes into the removal station so that it may be removed from the carriage and the carriage may be returned to its starting location. The welder includes a computer for controlling the operation and synchronizing the timing of the carriage and the arms to automate the welder.
摘要翻译： 用于选择性地连接和断开塑料管的装置包括焊机。 一个托架位于焊机中，用于通过焊机传送加热的晶片。 一对臂安装在焊机中，每个臂具有延伸穿过其相应臂的管保持口袋。 臂可移动地安装成大致对准袋之间的间隙。 每个臂具有用于选择性地将管夹在其口袋中的夹具。 晶片去除站位于焊接机的下游。 托架被驱动到晶片去除站，使得晶片首先通过间隙以与管接触，然后晶片进入去除站，使得其可以从托架移除，并且托架可以返回到其起始位置 。 焊机包括用于控制操作并使滑架和臂的正时同步以使焊工自动化的计算机。
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公开(公告)号：US08708019B2
公开(公告)日：2014-04-29
申请号：US12481982
申请日：2009-06-10
CPC分类号： B29C65/7802 , A61M39/146 , B29C57/10 , B29C65/14 , B29C65/1412 , B29C65/20 , B29C65/2046 , B29C65/74 , B29C65/78 , B29C66/02241 , B29C66/1142 , B29C66/5221 , B29C66/73921 , B29C66/81419 , B29C66/81422 , B29C66/8223 , B29C66/82263 , B29C66/857 , B29C2035/0822 , B29C2793/0081 , B29D23/003 , B29L2031/753 , Y10T156/1005 , Y10T156/1322 , Y10T156/17 , B29C65/00
摘要： A device for welding plastic tubes includes a pair of tube holders each of which has a tube clamp which includes an upper jaw and a lower jaw. The jaws in both of the tube clamps of both tube holders have smooth tube contacting walls to permit the tubing to slip through either side when the tube holders and tubes are being moved from a loading station to a stripping station to increase the length of fluid free area in the clamped tubes.
摘要翻译： 用于焊接塑料管的装置包括一对管保持器，每个管保持器具有包括上钳口和下钳口的管夹。 两个管支架的两个管夹中的夹爪具有光滑的管接触壁，以允许管保持器和管从装载站移动到剥离站以增加流体的长度 夹紧管中的区域。
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公开(公告)号：US07398813B2
公开(公告)日：2008-07-15
申请号：US11496282
申请日：2006-07-31
IPC分类号： B32B37/00
CPC分类号： B29C65/7802 , A61M39/146 , B29C57/10 , B29C65/1412 , B29C65/1432 , B29C65/7841 , B29C66/02241 , B29C66/1142 , B29C66/5221 , B29C66/71 , B29C66/7373 , B29C66/73921 , B29C66/8161 , B29C66/82263 , B29C66/8414 , B29C66/857 , B29C66/9141 , B29C66/9161 , B29C66/919 , B29C66/9261 , B29C66/92651 , B29C2035/0822 , B29C2793/0081 , B29K2027/06 , B29L2023/007 , B29L2031/7148 , B29L2031/7542 , Y10T156/1062 , Y10T156/12
摘要： Plastic tubes are welded by first placing the plastic tubes across aligned tube slots in a pair of side by side tube holders. The tubes are clamped to create a fluid free area. The clamps in one of the tube holders are shifted laterally away from the other tube holders to increase the fluid free area of each tube. A cold cutting device cuts through the clamped tubes to create four stub ends. The four stub ends are heated/melted. The stub ends are realigned so that the one stub end in one holder is aligned with the other stub end of the other tube holder and the realigned stub ends are pressed into contact with each other to create a weld seam.
摘要翻译： 通过首先将塑料管放置在一对并排管保持器中的对准的管槽中来焊接塑料管。 管被夹紧以产生无流体区域。 一个管支架中的夹具横向偏离另一个管固定器，以增加每个管的流体自由面积。 冷切割装置切割夹紧的管以形成四个短截线。 四个短管末端被加热/熔化。 短截线端重新对准，使得一个支架中的一个短截线端与另一个支架的另一个短截线对准，并且重新排列的短截线端部彼此压接以形成焊缝。
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公开(公告)号：US20080023135A1
公开(公告)日：2008-01-31
申请号：US11496282
申请日：2006-07-31
IPC分类号： B32B37/00
CPC分类号： B29C65/7802 , A61M39/146 , B29C57/10 , B29C65/1412 , B29C65/1432 , B29C65/7841 , B29C66/02241 , B29C66/1142 , B29C66/5221 , B29C66/71 , B29C66/7373 , B29C66/73921 , B29C66/8161 , B29C66/82263 , B29C66/8414 , B29C66/857 , B29C66/9141 , B29C66/9161 , B29C66/919 , B29C66/9261 , B29C66/92651 , B29C2035/0822 , B29C2793/0081 , B29K2027/06 , B29L2023/007 , B29L2031/7148 , B29L2031/7542 , Y10T156/1062 , Y10T156/12
摘要： Plastic tubes are welded by first placing the plastic tubes across aligned tube slots in a pair of side by side tube holders. The tubes are clamped to create a fluid free area. The clamps in one of the tube holders are shifted laterally away from the other tube holders to increase the fluid free area of each tube. A cold cutting device cuts through the clamped tubes to create four stub ends. The four stub ends are heated/melted. The stub ends are realigned so that the one stub end in one holder is aligned with the other stub end of the other tube holder and the realigned stub ends are pressed into contact with each other to create a weld seam.
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公开(公告)号：US07731914B2
公开(公告)日：2010-06-08
申请号：US11775906
申请日：2007-07-11
IPC分类号： B01J19/08
CPC分类号： C01B13/11 , A61M1/285 , A61M39/0247 , C01B13/115 , C01B2201/10 , C01B2201/20 , C01B2201/62
摘要： An infection control device includes a plurality of air inlets spaced around the device's peripheral skirt. A negative ion ozone generator having a plurality of spaced pointed projections is inwardly of the peripheral skirt with a ground disk inwardly of the generator. Air flows through the inlets to the generator, to the disk and to a catheter exit site.
摘要翻译： 感染控制装置包括围绕设备的周边裙部间隔开的多个空气入口。 具有多个间隔开的尖突起的负离子臭氧发生器在周边裙部的内部具有发生器内部的接地盘。 空气通过入口流到发生器，到达盘和导管出口部位。
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公开(公告)号：US06716181B2
公开(公告)日：2004-04-06
申请号：US10155477
申请日：2002-05-24
IPC分类号： A61B500
CPC分类号： A61F5/455
摘要： A female urinary system includes an appliance which has a hollow urinary receiving open top body. The upper edge of the body is shaped to fit under the urethra. The body has an outlet passage for discharging urine flowing into the body from the urethra. A vaginal area locating bulb is mounted posteriorly of the body. The locating bulb has an arcuate outer surface having a contact portion which fits against the labia minora at the vestibule outwardly of the vagina. At least one longitudinal groove is provided on the posterior portion of the outer surface of the bulb from a location above the contact portion to the base of the bulb. A vent extends through the appliance from the hollow body below the upper edge to the base of the locating bulb.
摘要翻译： 女性泌尿系统包括具有中空的尿液接收开口顶体的器具。 身体的上边缘成形为适合尿道下方。 身体具有用于从尿道排出流入身体的尿液的出口通道。 阴道区域定位灯泡安装在身体的后方。 定位灯泡具有弓形的外表面，该外表面具有接触部分，该接触部分适合于阴道外侧的前庭小阴唇。 至少一个纵向凹槽设置在灯泡外表面的后部从接触部分上方到灯泡底部的位置。 通气孔从中间体延伸穿过器具，位于上边缘下方至定位灯泡的底部。
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