公开(公告)号：US4796696A

公开(公告)日：1989-01-10

申请号：US881103

申请日：1986-07-02

Applicant: Paul M. Stocton ,  Michael Greive ,  Raymond Glocker

Inventor： Paul M. Stocton ,  Michael Greive ,  Raymond Glocker

IPC: A61M5/44 ,  F28D1/06 ,  F28F3/12 ,  A61F7/12

CPC classification number: A61M5/44 ,  F28D1/06 ,  A61M2205/3606 ,  A61M2205/366

Abstract: Device for heating or cooling infusion fluids or injectable fluids comprising a heat exchanger in the form of a hollow cylindrical or truncated, conical, double cased pot, open at the top; the outer wall being higher than the inner wall of the double casing, wherein the hollow space of the casing is sealed by a ledge surrounding the upper brim of the inner wall and extending up to the outer wall whereby the ledge is provided with connection branches spaced apart from each other and extending into the interior of the pot, where two parallel ridges form a double helix respectively a double thread within the whole of the hollow space of the casing between the walls, wherein each of the ends of the double helix is connected to one of the connection branches and the return of the double helix is located close to the bottom of the pot as a semi-circular arch.

Abstract translation: 用于加热或冷却输注流体或注射液的装置，包括中空圆柱形或截头圆锥形双壳式罐的形式的热交换器，顶部敞开; 所述外壁高于所述双壳体的内壁，其中所述壳体的所述中空空间被围绕所述内壁的上边缘的凸缘密封并且延伸到所述外壁，由此所述凸缘设置有间隔开的连接分支 彼此分开并延伸到锅的内部，其中两个平行的脊分别在壁之间的壳体的整个中空空间内分别形成双螺纹，其中双螺旋的每个端部连接 到一个连接分支和双螺旋的返回位于锅的底部靠近半圆弧。

公开(公告)号：US6059484A

公开(公告)日：2000-05-09

申请号：US77043

申请日：1998-08-19

Applicant: Michael Greive

Inventor： Michael Greive

IPC: A61M5/00 ,  A61M25/01 ,  A61M25/09 ,  A61M39/08

CPC classification number: A61M25/09041 ,  Y10S128/912 ,  Y10T403/5733

Abstract: An apparatus to stretch one end of a catheter guide wire, and to secure the catheter guide wire in a dispenser tube is provided, including an introduction aid and a connection element. The introduction aid includes an elongate hollow element having an open distal end and an open proximal end, a cylindrical section having an undercut and a conical section tapering away from the cylindrical section. The cylindrical section contains a longitudinal U-shaped slit defining a flexible tongue, where the flexible tongue is adapted for pressing into the cylindrical section. The connection element includes a proximal connector, a tubular distal connector, and a central section between the proximal and distal connectors. The central section is open such that the guide wire is accessible, and includes an advancing surface. The proximal connector connects to the end of a catheter guide wire dispenser tube. The distal connector is adapted to be inserted into the cylindrical section such that the elongate hollow element and the connection element may move longitudinally relative to one another between first and second positions. A retaining device disposed on the distal connector grips the undercut around the cylindrical section in the second position. The flexible tongue is pressed into the distal connector to engage the catheter guide wire in the first position, and is released from the catheter guide wire in the second position.

Abstract translation: PCT No.PCT / EP96 / 04980第 371日期1998年8月19日 102（e）1998年8月19日PCT PCT 1996年11月14日PCT公布。 公开号WO97 / 18850 PCT 日期1997年5月29日提供了一种用于拉伸导管导丝的一端并将导管导丝固定在分配器管中的装置，包括引入辅助件和连接元件。 引入辅助件包括具有开放的远端和敞开的近端的细长的中空元件，具有底切的圆柱形部分和远离圆柱形部分的锥形部分。 圆柱形部分包含限定柔性舌部的纵向U形狭缝，其中柔性舌片适于压入圆柱形部分。 连接元件包括近端连接器，管状远端连接器以及近端连接器和远端连接器之间的中心部分。 中心部分是敞开的，使得导丝可接近，并且包括前进表面。 近端连接器连接到导管导线分配管的端部。 远侧连接器适于插入到圆柱形部分中，使得细长的中空元件和连接元件可以在第一和第二位置之间相对于彼此纵向移动。 设置在远端连接器上的保持装置在第二位置处将底切部围绕圆筒形部分夹紧。 弹性舌片被压入远端连接器中以在第一位置接合导管导丝，并且在第二位置从导管导丝释放。

公开(公告)号：US6039722A

公开(公告)日：2000-03-21

申请号：US137897

申请日：1998-08-20

Applicant: Michael Greive

Inventor： Michael Greive

IPC: A61M5/158 ,  A61M25/00 ,  A61M25/01 ,  A61M25/09

CPC classification number: A61M25/09041

Abstract: Device for securing and, if appropriate, straightening the ends of catheter guide wires. The device has an elongate hollow element open at both ends, with a cylindrical section and a conical section which tapers towards one end. A U-shaped slit which extends in the longitudinal direction is present in the wall of the hollow element, so that a tongue which can be pressed into the inside of the hollow element is formed between the legs of the U-shaped slit which open towards the one end.

Abstract translation: 用于固定和（如果适用的话）拉直导管导丝的末端的装置。 该装置具有在两端敞开的细长中空元件，具有圆柱形部分和朝向一端逐渐变细的锥形部分。 沿纵向方向延伸的U形狭缝存在于中空元件的壁中，使得可以压入中空元件内部的舌头形成在U形狭缝的朝向 一端

公开(公告)号：US5718825A

公开(公告)日：1998-02-17

申请号：US568635

申请日：1995-12-07

Applicant: Michael Greive ,  Wilhelm Ardes

Inventor： Michael Greive ,  Wilhelm Ardes

IPC: B01D29/21 ,  B01D35/02 ,  B01D35/153 ,  B01D35/30 ,  F02M37/22 ,  B01D35/16

CPC classification number: F02M37/22 ,  B01D29/21 ,  B01D35/153 ,  B01D2201/295 ,  B01D2201/34

Abstract: A liquid filter, such as an oil or gas filter, is provided which has a cup-shaped cylindrical filter housing to be mounted in a vertical orientation, with a releasable cover closing the filter housing. A liquid inlet passage and a liquid outlet passage are provided at the housing. A replaceable, substantially hollow cylindrical filter insert is vertically arranged in the housing. The filter insert being formed of a filter material member arranged between an upper and a lower disc. A collar, which is impervious to solid contaminants removed by the filter material member, extends from the lower disc upwardly along a part of the height of the filter insert, surrounding an outer circumference of the filter insert member. In this manner a collection chamber is formed for the filtered solid particles at the lower disc.

Abstract translation: 提供了一种液体过滤器，例如油或气体过滤器，其具有杯形圆柱形过滤器壳体，以便以垂直方向安装，其中可释放的盖子关闭过滤器壳体。 在壳体处设置有液体入口通道和液体出口通道。 垂直布置在壳体中的可更换的基本中空的圆柱形过滤器插入件。 过滤器插入件由布置在上部和下部盘之间的过滤材料构件形成。 不透过由过滤材料构件去除的固体污染物的套环，沿着过滤器插入件高度的一部分向下延伸，围绕过滤器插入件的外圆周。 以这种方式，在下盘处形成用于过滤的固体颗粒的收集室。