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1. 发明授权

US4484376A Blocking device for rovings on spinning machine draw frames 失效
标题翻译：纺纱机上的粗纱封堵装置
公开(公告)号：US4484376A
公开(公告)日：1984-11-27
申请号：US335210
申请日：1981-12-28
申请人： Alfred Glock , Rudolf Schon , Bernhard Schonung , Kurt Seebo
发明人： Alfred Glock , Rudolf Schon , Bernhard Schonung , Kurt Seebo
IPC分类号： D01H13/18 , D01G31/00 , D01H5/86
CPC分类号： D01H13/185 , D01H13/188
摘要： A drawing frame for a spinning machine is provided with a blocking mechanism movable into a position between the upper and the lower feed rollers in the event of yarn breakage, to lift the roving from contact with the driven roller. A roving holder facilitating the holding of the tuft end of the roving between the drawing and outlet rollers is provided. This latter apparatus is coupled to the means for actuating the blocking mechanism for synchronous operation and is provided downstream of the inlet roller. It comprises a table extending beneath the roving and a rotatable shaped arm above the roving which arm is movable by the switching mechanism to simultaneously hold the front end of the roving.
摘要翻译：用于纺纱机的拉丝机设置有可在纱线断头的情况下移动到上进料辊和下进料辊之间的位置的阻挡机构，以提升粗纱与从动辊的接触。提供了一种促进在牵引和出口辊之间保持粗纱的绒头端的粗纱保持器。后一种装置连接到用于致动用于同步操作的阻挡机构的装置，并且设置在入口辊的下游。它包括一个在粗纱下方延伸的工作台以及一个可旋转的成形臂，该臂可以通过切换机构移动，以同时保持粗纱的前端。

2. 发明授权

US4881542A Tubular flexible probe for introduction into the trachea and, respectively, into the bronchial system 失效
标题翻译：管状柔性探针引入气管，分别进入支气管系统
公开(公告)号：US4881542A
公开(公告)日：1989-11-21
申请号：US27432
申请日：1987-03-18
申请人： Christoph Schmidt , Rudolf Schon , Jurgen Russ
发明人： Christoph Schmidt , Rudolf Schon , Jurgen Russ
IPC分类号： A61M25/00 , A61M1/00 , A61M16/04 , A61M31/00
CPC分类号： A61M16/0463 , A61M1/0084 , A61M16/0484
摘要： A tubular flexible probe for introduction into the trachea and, respectively, into the bronchial system, has a continuous first lumen with a connecting piece provided at the proximal inlet end for connection to a suction device and, extending therebeside, a further small lumen having a smaller diameter than the first lumen. A wall of the smaller lumen has a recess in the zone of the proximal inlet end of the probe with an elastic connecting hose being inserted with one end in the smaller lumen in the recess. For the alternating introduction of medicaments and, respectively, irrigation solution at a high exit velocity at the distal probe end through the smaller lumen and for removing secretions or the like by suction, the probe has a lenght of about 30-55 cm and an outer diameter of about 5-8 mm. The large first lumen has a diameter of about 3-4.5 mm, the small lumen has a diameter of about 1 to maxially 2 mm, and the two lumens extend from the proximal end up to the distal, rounded end of the probe in side-by-side relationship and in parallel to the probe axis. An attachment for a syringe is formed at the inlet end of the connecting hose.
摘要翻译：用于引入气管并分别进入支气管系统的管状柔性探针具有连续的第一内腔，连接件设置在近侧入口端处，用于连接到抽吸装置，并且在其旁边延伸另外的小管腔，其具有直径小于第一管腔。较小内腔的壁在探针的近侧入口端的区域中具有凹槽，弹性连接软管一端插入凹槽中较小的内腔。为了交替引入药物，并且分别通过较小的内腔在远端探针端处以高出口速度交替引入灌洗溶液，并通过抽吸去除分泌物等，探针具有约30-55cm的长度和外部直径约5-8毫米。大的第一腔具有约3-4.5mm的直径，小腔具有约1至2mm的直径，并且两个腔从旁侧的近端到远端的圆形端延伸，并行关系并与探针轴平行。在连接软管的入口端形成有注射器的附件。

3. 发明授权

US5578006A Suction catheter 失效
标题翻译：抽吸导管
公开(公告)号：US5578006A
公开(公告)日：1996-11-26
申请号：US307627
申请日：1994-11-14
申请人： Rudolf Schon
发明人： Rudolf Schon
IPC分类号： A61M25/00 , A61M11/00
CPC分类号： A61M25/0068 , A61M25/007 , Y10S604/902
摘要： A suction catheter for sucking mucus and other fluids from the tracheobronchial area of a patient, has a flexible tube with at least one through lumen extending from a proximal end to a distal end. A thickened area is provided adjacent to the distal end in the form of a cylindrical portion for promoting guidance of the catheter in the tracheobronchial area of a patient. In addition, the lumen is provided with a funnel-shaped enlarged outlet.
摘要翻译： PCT No.PCT / EP93 / 00672 Sec。 371日期：1994年11月14日 102（e）日期1994年11月14日PCT 1993年3月19日PCT公布。 WO93 / 18801 PCT出版物日期1993年9月30日用于从患者的气管支气管区域吸入粘液和其它液体的抽吸导管具有柔性管，其具有从近端延伸到远端的至少一个通孔。以圆柱形部分的形式邻近远端设置加厚区域，用于促进导管在患者的气管支气管区域中的引导。此外，管腔设有漏斗形扩大出口。

4. 发明授权

US4981477A Catheter for introduction into the trachea and the bronchial system 失效
标题翻译：导管引入气管和支气管系统
公开(公告)号：US4981477A
公开(公告)日：1991-01-01
申请号：US336432
申请日：1989-04-11
申请人： Rudolf Schon , Christoph Schmidt , Jurgen Russ
发明人： Rudolf Schon , Christoph Schmidt , Jurgen Russ
IPC分类号： A61M16/04 , A61M1/00 , A61M25/00 , A61M27/00
CPC分类号： A61M25/0021 , A61M1/008 , A61M1/0084 , A61M25/0041
摘要： A tubular flexible suction catheter for introduction into the trachea and the bronchial system, has at least one continuous lumen for suctioning fluids out of a lung and a distal end zone that is fashioned to be wavy in an approximately W-shape in the longitudinal extension of the suction catheter.
摘要翻译：用于引入气管和支气管系统的管状柔性抽吸导管具有至少一个连续内腔，用于将流体从肺部和远端区域抽吸出来，该远端区域形成为在纵向延伸的大致W形的波浪形抽吸导管。

5. 发明授权

US4969878A Thick-walled flexible probe for insertion in the trachea or respectively in the bronchial system 失效
标题翻译：用于插入气管或分别在支气管系统中的厚壁柔性探针
公开(公告)号：US4969878A
公开(公告)日：1990-11-13
申请号：US273815
申请日：1988-09-19
申请人： Christoph Schmidt , Rudolf Schon , Jurgen Russ
发明人： Christoph Schmidt , Rudolf Schon , Jurgen Russ
IPC分类号： A61M25/00 , A61M1/00 , A61M16/04 , A61M31/00
CPC分类号： A61M16/0463 , A61M1/0084 , A61M16/0484
摘要： Tubular flexible probe for insertion in the wind-pipe or in the bronchial system, in particular for use as a suction catheter with a tube (10) having an outside diameter of roughly 5-8 mm and a length of roughly 30-50 cm. Its end, which can be inserted in the wind-pipe or in the bronchial system can be designed as an annular collar (12) and in the region of the annular collar may have holes (21) with at least one channel (2) having a diameter of about 1 to a maximum of 2 mm for the conveyance of medicaments. Its inlet (23) is provided with a connection piece (3) for attachment of a syringe.

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