Anesthetic system with multiple valve-controlled bellows
    1.
    发明授权
    Anesthetic system with multiple valve-controlled bellows 失效
    具有多个阀控波纹管的麻醉系统

    公开(公告)号:US5769072A

    公开(公告)日:1998-06-23

    申请号:US819834

    申请日:1997-03-18

    摘要: An anesthetic system has an external gas reservoir and three gas bellows arranged in the external gas reservoir to alternatingly collect or deliver breathing gas from and to a ventilator unit. In this manner a completely closed system is achieved with minimal consumption of, primarily, anesthetic. The bellows are regulated by a regulatory unit which, via a valve system, can selectively connect a source of drive gas to one or more of the containers in order to compress the gas bellows respectively contained therein. When no drive gas is supplied, each bellows passively expands.

    摘要翻译: 麻醉系统具有外部气体储存器和布置在外部气体储存器中的三个气体波纹管,以交替地从呼吸机单元收集或输送呼吸气体。 以这种方式,实现了完全封闭的系统,其中主要是麻醉剂的消耗最小。 波纹管由调节单元调节,调节单元通过阀门系统可以选择性地将驱动气体源连接到一个或多个容器中,以便压缩分别容纳在其中的气体波纹管。 当不提供驱动气体时,每个波纹管被动地膨胀。

    Ear plug as well as a method and apparatus for the production thereof

    公开(公告)号:US4498469A

    公开(公告)日:1985-02-12

    申请号:US403657

    申请日:1982-05-20

    申请人: Kalman Csiki

    发明人: Kalman Csiki

    CPC分类号: A61F11/08

    摘要: The ear plug (40) includes an elongate body with a rounded tip portion and of an elastic material enveloped by a deep-drawn sheath (41) of thin flexible plastics film material. Rearwardly the plug preferably has a neck portion from which the sheath projects in the form of a stiffer collar or flange. Production of the ear plug includes deep-drawing a thermoplastic film or foil into a sheath with desired thickness distribution, and filling the sheath with elastic material (53). Filling may take place simultaneously with deep-drawing, the body of elastic material constituting a die for deep-drawing in a forming hole (45), or after the deep-drawing. In the latter case, an elastic die body is used to advantage, the shape of which generally corresponds to that of the finished plug, for deep-drawing in a forming hole suited to the die body.

    Ear-plug
    3.
    发明授权
    Ear-plug 失效
    耳塞

    公开(公告)号:US4338929A

    公开(公告)日:1982-07-13

    申请号:US173428

    申请日:1980-07-29

    IPC分类号: A61F11/08 A61F11/02

    CPC分类号: A61F11/08

    摘要: An ear-plug comprising a plug-like body of fine glass wool and a surrounding casing of thin polyethylene film having low friction vis-a-vis the auditory canal. The glass wool is exposed at the surface of the expanded end of the ear-plug not to be inserted into the auditory canal. The ear-plug is fixed as to shape by means of a circumferential heat weld in the polyethylene film located where the expanded part of the ear-plug begins.

    摘要翻译: 一种耳塞,其包括精细玻璃棉的塞状体和相对于耳道具有低摩擦力的薄聚乙烯薄膜的周围壳体。 玻璃棉在耳塞的扩张端的表面露出,不被插入耳道。 耳塞通过位于耳塞的膨胀部分开始的聚乙烯膜中的周向热焊接而固定成形状。

    Ear plug as well as a method and apparatus for the production thereof
    5.
    发明授权
    Ear plug as well as a method and apparatus for the production thereof 失效
    耳塞及其制造方法和装置

    公开(公告)号:US4614487A

    公开(公告)日:1986-09-30

    申请号:US656898

    申请日:1984-10-02

    申请人: Kalman Csiki

    发明人: Kalman Csiki

    CPC分类号: A61F11/08

    摘要: The ear plug (40) includes an elongate body with a rounded tip portion and of an elastic material enveloped by a deep-drawn sheath (41) of thin flexible plastics film material. Rearwardly the plug preferably has a neck portion from which the sheath projects in the form of a stiffer collar or flange. Production of the ear plug includes deep-drawing a thermoplastic film or foil into a sheath with desired thickness distribution, and filling the sheath with elastic material (53). Filling may take place simultaneously with deep-drawing, the body of elastic material constituting a die for deep-drawing in a forming hole (45), or after the deep-drawing. In the latter case, an elastic die body is used to advantage, the shape of which generally corresponds to that of the finished plug, for deep-drawing in a forming hole suited to the die body.

    摘要翻译: PCT No.PCT / SE81 / 00283 Sec。 371日期1982年5月20日 102(e)日期1982年5月20日PCT提交1981年9月30日PCT公布。 第WO82 / 01312号公报 日期:1982年4月29日。耳塞(40)包括具有圆形末端部分和弹性材料的细长主体,该弹性材料由薄的柔性塑料薄膜材料的深拉护套(41)包围。 插头后方优选地具有颈部,护套从该颈部以较硬的衣领或凸缘的形式突出。 耳塞的制造包括将热塑性薄膜或薄片深深地拉伸成具有所需厚度分布的护套,并用弹性材料(53)填充护套。 填充可以同时进行深冲,弹性材料的主体构成用于在成形孔(45)中深冲的模具,或深拉之后。 在后一种情况下,利用弹性模具体,其形状通常对应于成品塞子的形状,用于在适合于模具本体的成形孔中进行深拉伸。

    Method for the production of an ear plug
    6.
    发明授权
    Method for the production of an ear plug 失效
    用于生产耳塞的方法

    公开(公告)号:US4608217A

    公开(公告)日:1986-08-26

    申请号:US656899

    申请日:1984-10-02

    申请人: Kalman Csiki

    发明人: Kalman Csiki

    CPC分类号: A61F11/08

    摘要: The ear plug (40) includes an elongate body with a rounded tip portion and of an elastic material enveloped by a deep-drawn sheath (41) of thin flexible plastics film material. Rearwardly the plug preferably has a neck portion from which the sheath projects in the form of a stiffer collar or flange. Production of the ear plug includes deep-drawing a thermoplastic film or foil into a sheath with desired thickness distribution, and filling the sheath with elastic material (53). Filling may take place simultaneously with deep-drawing, the body of elastic material constituting a die for deep-drawing in a forming hole (45), or after the deep-drawing. In the latter case, an elastic die body is used to advantage, the shape of which generally corresponds to that of the finished plug, for deep-drawing in a forming hole suited to the die body.

    摘要翻译: PCT No.PCT / SE81 / 00283 Sec。 371日期1982年5月20日 102(e)日期1982年5月20日PCT提交1981年9月30日PCT公布。 第WO82 / 01312号公报 日期:1982年4月29日。耳塞(40)包括具有圆形末端部分和弹性材料的细长主体,该弹性材料由薄的柔性塑料薄膜材料的深拉护套(41)包围。 插头后方优选地具有颈部,护套从该颈部以较硬的衣领或凸缘的形式突出。 耳塞的制造包括将热塑性薄膜或薄片深深地拉伸成具有所需厚度分布的护套,并用弹性材料(53)填充护套。 填充可以同时进行深冲,弹性材料的主体构成用于在成形孔(45)中深冲的模具,或深拉之后。 在后一种情况下,利用弹性模具体,其形状通常对应于成品塞子的形状,用于在适合于模具本体的成形孔中进行深拉伸。

    Support railing for a curved conveyor path
    7.
    发明授权
    Support railing for a curved conveyor path 有权
    支撑栏杆为弯曲的输送路径

    公开(公告)号:US06454084B2

    公开(公告)日:2002-09-24

    申请号:US09765304

    申请日:2001-01-22

    IPC分类号: B65G2116

    CPC分类号: B65G21/2072 E01B25/24

    摘要: The disclosure relates to a support railing for a curved conveyor path. The support railing is of the type which follows the radius of the curved conveyor path. The support railing is secured in brackets, with at least one bracket in each end of the support railing. The support railing further displays a flexible intermediate section with fixed end pieces in each end of the intermediate section. The flexible intermediate section with its fixed end pieces is telescopically secured in the brackets.

    摘要翻译: 本公开涉及一种用于弯曲输送机路径的支撑栏杆。 支撑栏杆是沿着弯曲输送路径半径的类型。 支撑栏杆固定在支架上,支撑栏杆每端至少有一个支架。 支撑栏杆还在中间部分的每一端显示出具有固定端部件的柔性中间部分。 具有固定端部的柔性中间部分可伸缩地固定在支架中。

    Arrangement in a catheter unit with attachment wings, for infusion
cannulas
    8.
    发明授权
    Arrangement in a catheter unit with attachment wings, for infusion cannulas 失效
    具有连接翼的导管单元中的布置,用于输注插管

    公开(公告)号:US4629452A

    公开(公告)日:1986-12-16

    申请号:US640903

    申请日:1984-08-15

    IPC分类号: A61M25/02 A61M25/06 A61N5/00

    CPC分类号: A61M25/0637

    摘要: In a catheter unit for infusion cannulas, attachment wings are folded against the body portion of the catheter unit and laterally enclosed by a removable sleeve, a wall portion of which forms a finger grip for manipulation of the infusion cannula upon vein puncture.

    摘要翻译: 在用于输注插管的导管单元中,附接翼被折叠抵靠导管单元的主体部分,并且由可移除的套筒横向包围,其壁部形成手指,用于在静脉穿刺时操纵输液套管。

    Ear-plug
    9.
    发明授权
    Ear-plug 失效
    耳塞

    公开(公告)号:US4215683A

    公开(公告)日:1980-08-05

    申请号:US778134

    申请日:1977-03-16

    IPC分类号: A61F11/08 A61F11/02

    CPC分类号: A61F11/08

    摘要: An ear-plug comprising a plug-like body of fine glass wool and a surrounding casing of thin polyethylene film having low friction vis-a-vis the auditory canal. The glass wool is exposed at the surface of the expanded end of the ear-plug not to be inserted into the auditory canal. The ear-plug is fixed as to shape by means of a circumferential heat weld in the polyethylene film located where the expanded part of the ear-plug begins.

    摘要翻译: 一种耳塞,其包括精细玻璃棉的塞状体和相对于耳道具有低摩擦力的薄聚乙烯薄膜的周围壳体。 玻璃棉在耳塞的扩张端的表面露出,不被插入耳道。 耳塞通过位于耳塞的膨胀部分开始的聚乙烯膜中的周向热焊接而固定成形状。