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71. 发明公开

EP0884098A2 Autoclaves 失效
标题翻译： Autoklave
公开(公告)号：EP0884098A2
公开(公告)日：1998-12-16
申请号：EP98303609.6
申请日：1998-05-08
申请人： Smiths Industries Public Limited Company
发明人： Clayton, Patrick
IPC分类号： B01J3/00
CPC分类号： A61L2/07 , B01J3/002 , B01J3/04
摘要： The wire 4 of a temperature sensor 3 or the like is lead through an orifice 23 in the door 12 of an autoclave 1 adjacent a mounting aperture 22. A bolt 24 extends through the mounting aperture 22 and its head 25 compresses a rubber sealing washer 26 about the orifice 23 on the inside of the door. A threaded nut 28 engages the other end of the bolt 24 on the outside of the door 12, the nut having a central boss 30 that exposes the outside end of the orifice 23.
摘要翻译：温度传感器3等的导线4通过邻近安装孔22的高压釜1的门12中的孔23引导。螺栓24延伸穿过安装孔22，并且其头25压缩橡胶密封垫圈26 围绕门的内侧上的孔口23。螺母28与门12外侧的螺栓24的另一端接合，螺母具有暴露出孔口23的外端的中心凸台30。

72. 发明公开

EP0879979A2 Hydraulic spool valve 失效
标题翻译： Hydraulisches Schieberventil
公开(公告)号：EP0879979A2
公开(公告)日：1998-11-25
申请号：EP98303612.0
申请日：1998-05-08
申请人： Smiths Industries Hydraulics Company Limited
发明人： Seddon, Don
IPC分类号： F16K11/07 , F16K39/04
CPC分类号： F16K31/0613 , F15B13/0402 , F15B13/0407 , F15B13/0416 , F15B13/0442 , F16K11/07 , F16K39/04
摘要： An hydraulic valve has two outlets 43 and 44 and is switchable so that fluid can only be supplied to one outlet at a time. A spool 47 with two seals 48 and 49 is slidable in a housing 45 under the action of two solenoids 61 and 62 and is urged to a central position by two springs 56 and 57 where the seals block passage to both outlets 43 and 44. When the spool 47 is moved in one direction it allows flow to one outlet and also allows flow via a bypass channel 67, 69 to an opposite side of the spool counteracting the force applied by the solenoid so that the force applied to an outlet can be controlled gradually.
摘要翻译：液压阀具有两个出口43和44，并且是可切换的，使得流体只能一次被供应到一个出口。具有两个密封件48和49的阀芯47在两个螺线管61和62的作用下在壳体45中可滑动，并且通过两个弹簧56和57被推动到中心位置，其中密封件阻塞通向两个出口43和44的通道。当阀芯47沿一个方向移动，其允许流动到一个出口，并且还允许经由旁路通道67,69流到阀芯的与螺线管施加的力相反的一侧，使得可以控制施加到出口的力逐渐。

73. 发明公开

EP0877188A1 Tubing 失效
标题翻译： Schlauch
公开(公告)号：EP0877188A1
公开(公告)日：1998-11-11
申请号：EP98303372.1
申请日：1998-04-30
申请人： Smiths Industries Public Limited Company
发明人： Gibson, Diana
IPC分类号： F16L11/24 , F16L11/112 , F16L11/08
CPC分类号： F16L11/081 , F16L11/112 , F16L11/24
摘要： A milking hose comprises corrugated tubing 1 having a helical reinforcing element 42 with a D-shape section and a strip 45 of a rubber-like material wider that the pitch of the reinforcing element. The strip 45 is wound so that it extends on the inside of one turn of the reinforcing element 42 and on the outside of an adjacent turn leaving a compressible air pocket 46 between the inner and outer surfaces 41 and 40 between adjacent turns of the reinforcement element. End fittings and 3 moulded at either end of the hose have stress-relieving portions 22 formed by longitudinal bars 24 to 27 extending between a cylindrical portion 21 and a ring 23 embracing the tubing.
摘要翻译：挤奶软管包括波纹管1，其具有带有D-形截面的螺旋形加强元件42和橡胶状材料的条带45，使加强元件的间距更宽。钢带45被卷绕，使得其在增强元件42的一匝的内侧上延伸并且在相邻匝的外侧上延伸，在加强元件的相邻匝之间的内表面41和外表面40之间留下可压缩气囊46 。在软管的任一端模制的端部配件和3形成的应力释放部分22由纵向杆24至27形成，该纵向杆24至27在圆筒部分21和包围管道的环23之间延伸。

74. 发明公开

EP0861673A3 Catheter assemblies and inner cannulae 失效
标题翻译：导管组件和内套管
公开(公告)号：EP0861673A3
公开(公告)日：1998-10-21
申请号：EP97308534.3
申请日：1997-10-27
申请人： Smiths Industries Public Limited Company
发明人： Pagan, Eric
IPC分类号： A61M25/00 , A61M16/04
CPC分类号： A61M25/0054 , A61M16/0427 , A61M16/0465 , A61M25/0043 , A61M25/0138
摘要： An inner cannula 2, 2' for a tracheostomy tube assembly is formed from a tubular member 20, 20' having two parallel rows 21A and 21B, 21A' and 21B' of slots formed along its length and covered by a sheath 30, 30' of thin flexible material on the inside of the tubular member, so that the slots can freely open and close on flexing. The two rows of slots are separated from one another by two longitudinal regions 24 and 25, 24' and 25' uninterrupted by slots, which give the cannula axial rigidity.

75. 发明公开

EP0861671A2 Gas treatment devices 失效
标题翻译： VorrichtungenfürGasbehandlung
公开(公告)号：EP0861671A2
公开(公告)日：1998-09-02
申请号：EP98300736.0
申请日：1998-02-02
申请人： Smiths Industries Public Limited Company
发明人： Huxham, Laurence Stanmore
IPC分类号： A61M16/10
CPC分类号： A61M16/1045 , A61M16/1055 , A61M16/106 , Y10S55/35
摘要： A combined filter and HME has a rectangular housing 1 with an inlet port 5 and an outlet port 14. A pleated filter element 20 is located in the housing towards the outlet port 14 and an HME element 21 is located towards the inlet port 5. An oval deflector 10 between the HME element 21 and the inlet port 5 is oriented with its longer axis aligned with the shorter lateral dimension of the housing 1, so that gas from the inlet is deflected preferentially along the longer lateral dimension of the housing, thereby giving a more evenly distributed gas flow over the surface of the HME element.
摘要翻译：组合过滤器和HME具有矩形壳体1，其具有入口端口5和出口端口14.打褶过滤元件20位于壳体中朝向出口端口14并且HME元件21朝向入口端口5定位。 HME元件21与入口端口5之间的椭圆偏转器10被定向成其长轴与壳体1的较短横向尺寸对准，使得来自入口的气体优先沿壳体较长的横向尺寸偏转，从而给出在HME元件的表面上更均匀分布的气流。

76. 发明公开

EP0861639A2 Urine bag assemblies 失效
标题翻译： Urinbeutelanordnungen
公开(公告)号：EP0861639A2
公开(公告)日：1998-09-02
申请号：EP98300348.4
申请日：1998-01-19
申请人： Smiths Industries Public Limited Company
发明人： Batchelor, Kester Julian
IPC分类号： A61F5/44 , A61B5/20
CPC分类号： A61B5/20 , A61F5/4404
摘要： A urine bag assembly has a flexible bag 1 with a rigid meter 2 attached to its forward surface by means of a rotatable coupling 23, 56, 64 that permits rotation of the meter relative to the bag in the plane of the bag. The meter has an inlet 82 through which urine enters the assembly; the bag has an outlet 3 through which urine can be drained from the assembly. A passage through the coupling 23, 56, 64 between the meter 2 and the bag 1 enables the contents of the meter to be emptied periodically into the bag by swinging up the lower end of the meter.
摘要翻译：尿袋组件具有柔性袋1，其具有通过可旋转联接器23,56,64连接到其前表面的刚性仪表2，其允许仪表在袋的平面中相对于袋的旋转。仪表具有入口82，尿液通过入口82进入组件; 该袋具有出口3，通过该出口可以从组件中排出尿液。通过仪表2和袋子1之间的联接器23,56,64的通道，通过使仪表的下端向上摆动，能够将仪表的内容物定期地排空到袋子中。

77. 发明公开

EP0858763A1 Hose assemblies 失效
标题翻译： Schlauchanordnungen
公开(公告)号：EP0858763A1
公开(公告)日：1998-08-19
申请号：EP98300501.8
申请日：1998-01-26
申请人： Smiths Industries Public Limited Company
发明人： Keith, Gordon
IPC分类号： A47L9/24 , F16L11/118 , F16L11/22
CPC分类号： F16L11/1185 , A47L9/24 , F16L11/22 , Y10S285/903 , Y10S285/906
摘要： A vacuum cleaner hose assembly has a corrugated, flexible hose 1, 1' with fittings 2 and 3 at opposite ends for connection to the vacuum cleaner suction inlet and to a cleaning head. A tube 7 or cable 7' extends along the assembly for supply of cleaning fluid or electrical power to the cleaning head. The tube 7 or cable 7' is retained with the hose 1, 1' by means of a U-shape channel 4, 4' bonded to the outside of the hose. The tube 7 or cable 7' extends within the channel 4, 4' as a loose fit so that it can move along the channel on flexing of the hose, thereby helping maintain flexibility of the assembly.
摘要翻译：真空吸尘器软管组件具有波纹状柔性软管1,1'，其配件2和3在相对端用于连接真空吸尘器吸入口和清洁头。管7或电缆7'沿着组件延伸以向清洁头提供清洁流体或电力。管7或电缆7'通过连接到软管外部的U形通道4,4'与软管1,1'保持。管7或电缆7'以松动的配合在通道4,4'内延伸，使得其可以在软管弯曲时沿通道移动，从而有助于保持组件的柔性。

78. 发明公开

EP0853236A1 Fluid detector 失效
标题翻译： Flüssigkeitsdetektor
公开(公告)号：EP0853236A1
公开(公告)日：1998-07-15
申请号：EP97310409.4
申请日：1997-12-22
申请人： Smiths Industries Public Limited Company
发明人： Campbell-Smith, Iain
IPC分类号： G01F23/296
CPC分类号： G01F23/2967 , G01F23/2968
摘要： A fluid level detector has a piezoceramic transducer 20 mounted on the front wall inside a sealed plastic cap 21. The cap 21 is secured to a metal body 26 clamped about an opening 31 through the wall 2 of a fluid container 2. The transducer 20 receives short bursts of energy from a generator 4 via a logic unit 5 causing it to resonate, the ringing energy being greater when the transducer is not covered by fluid, because it is less damped. A receiver 10 connected to the transducer 20 via the logic unit 5 provides an output to a comparator 13, which determines whether the signal is above a predetermined level indicating an absence of fluid.
摘要翻译：液位检测器具有安装在密封塑料盖21内的前壁上的压电陶瓷换能器20.帽21固定在通过流体容器2的壁2围绕开口31夹紧的金属体26上。换能器20接收通过逻辑单元5从发生器4发出的短时间的能量突然产生谐振，当传感器不被流体覆盖时，振铃能量较大，因为它较少受阻。经由逻辑单元5连接到换能器20的接收器10向比较器13提供输出，该比较器确定信号是否高于指示不存在流体的预定水平。

79. 发明公开

EP0834290A2 Endoscopic viewer with coagulation display for an electrosurgical unit 失效
标题翻译： Endoskopischer Bildschirm mit KoagulationfürelektrochirurgischeGeräte
公开(公告)号：EP0834290A2
公开(公告)日：1998-04-08
申请号：EP97306964.4
申请日：1997-09-08
申请人： Smiths Industries Public Limited Company
发明人： Malcolm, Craig
IPC分类号： A61B17/39
CPC分类号： A61B18/1206 , A61B18/12 , A61B2018/0066 , A61B2018/00982 , A61B2090/3614
摘要： An electrosurgery system including electrosurgery equipment 1 has a television camera 3 viewing a surgical site through a endoscope 17, and a video monitor 2 on which the surgical site is displayed. The system monitors electrical resistance of tissue at the site to give a signal representative of the extent of coagulation. This signal is supplied to the monitor 2 to give a visual display on the screen 20, such as in the form of a bargraph 22, of the extent of coagulation alongside the representation 21 of the surgical site.
摘要翻译：包括电外科设备1的电外科系统具有通过内窥镜17观察外科手术部位的电视摄像机3和显示手术部位的视频监视器2。该系统监测现场组织的电阻，以产生代表凝血程度的信号。该信号被提供给监视器2，以便在诸如条形图22的形式的屏幕20上给出与手术部位的表示21一起的凝血程度的视觉显示。

80. 发明公开

EP0800811A2 Patient support tables 失效
标题翻译： Patientenliegetische
公开(公告)号：EP0800811A2
公开(公告)日：1997-10-15
申请号：EP97301823.7
申请日：1997-03-18
申请人： Smiths Industries Public Limited Company
发明人： Hannant, Keith
IPC分类号： A61G13/12
CPC分类号： A61G13/1245
摘要： An operating table has two leg sections 2 and 3 each of which has a rotatable shaft 41 extending along its length. Each shaft 41 carries a gear 40 that engages another gear 36 fixed with the table such that raising or lowering the leg section causes the shaft to rotate. A helical spring 60 extends helically around each shaft 41 and is arranged to coil up when the leg section is lowered, so that the weight of the section is counterbalanced.
摘要翻译：手术台具有两个腿部2和3，每个脚部分具有沿其长度延伸的可旋转轴41。每个轴41承载齿轮40，该齿轮40与固定在工作台上的另一个齿轮36接合，从而使腿部的升高或降低导致轴旋转。螺旋弹簧60围绕每个轴41螺旋地延伸，并且布置成当腿部部分下降时盘绕，使得该部分的重量是平衡的。

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