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1. 发明授权

US6090064A Front loading medical injector and syringe for use therewith 失效
公开(公告)号：US6090064A
公开(公告)日：2000-07-18
申请号：US192728
申请日：1998-11-16
申请人： David M. Reilly , Joseph B. Havrilla , Eugene A. Gelblum , Daniel Kazousky
发明人： David M. Reilly , Joseph B. Havrilla , Eugene A. Gelblum , Daniel Kazousky
IPC分类号： A61M5/145 , A61M31/00
CPC分类号： A61M5/14546 , A61M2005/14553 , A61M2205/581 , A61M2205/582 , A61M2205/583 , A61M5/14566 , Y10S128/01
摘要： A front-loading syringe which comprises a movable plunger for injecting liquid contrast media, is rotatably mountable on a front wall of an injector housing with an interference fit and in sealed relationship with respect thereto, with or without a pressure jacket, by a first-quick release mechanism. At the same time, the plunger is connected to an injector drive mechanism by a second readily releasable mechanism. During the mounting operation, a sensor reads injection information from an indicator device on the syringe and feeds it to an injector control. An audible-and-tactile indicating mechanism also is activated when the syringe is essentially in the desired mounted position. The syringe may include reinforcing ribs which also function as volumetric gradations, and liquid media presence-or-absence indicating dots which appear circular against a liquid media background and oval-shaped against an air background. An injection end of the syringe comprises an injector portion of reduced diameter inside a screw-threaded attachment portion of larger diameter, and may include loop-shaped reinforcing handle portions.

2. 发明授权

US06475192B1 System and method for providing information from a syringe to an injector 失效
标题翻译：用于从注射器向注射器提供信息的系统和方法
公开(公告)号：US06475192B1
公开(公告)日：2002-11-05
申请号：US09611939
申请日：2000-07-07
申请人： David M. Reilly , Joseph B. Havrilla , Eugene A. Gelblum , Daniel Kazousky
发明人： David M. Reilly , Joseph B. Havrilla , Eugene A. Gelblum , Daniel Kazousky
IPC分类号： A61M500
CPC分类号： A61M5/14546 , A61M5/14566 , A61M2005/14553 , A61M2205/581 , A61M2205/582 , A61M2205/583 , Y10S128/01
摘要： A front-loading syringe which comprises a movable plunger for injecting liquid contrast media, is rotatably mountable on a front wall of an injector housing with an interference fit and in sealed relationship with respect thereto, with or without a pressure jacket, by a first-quick release mechanism. At the same time, the plunger is connected to an injector drive mechanism by a second readily releasable mechanism. During the mounting operation, a sensor reads injection information from an indicator device on the syringe and feeds it to an injector control. An audible-and-tactile indicating mechanism also is activated when the syringe is essentially in the desired mounted position. The syringe may include reinforcing ribs which also function as volumetric gradations, and liquid media presence-or-absence indicating dots which appear circular against a liquid media background and oval-shaped against an air background. An injection end of the syringe comprises an injector portion of reduced diameter inside a screw-threaded attachment portion of larger diameter, and may include loop-shaped reinforcing handle portions.
摘要翻译：一种包括用于注射液体造影剂的活动柱塞的前装载注射器，可旋转地安装在喷射器壳体的前壁上，其具有过盈配合并且与其相关的密封关系，具有或不具有压力套，快速释放机制。同时，柱塞通过第二容易释放的机构连接到喷射器驱动机构。在安装操作期间，传感器从注射器上的指示器装置读取注射信息并将其馈送到注射器控制器。当注射器基本上处于所需的安装位置时，也可以触发听觉和触觉指示机构。注射器可以包括还用作体积灰度的加强肋，以及液体介质的存在或不存在，指示针对液体介质背景呈圆形并且与空气背景呈椭圆形的点。注射器的注射端部包括在较大直径的螺纹连接部分内的直径减小的注射器部分，并且可以包括环形加强手柄部分。

3. 发明授权

US06402718B1 Front-loading medical injector and syringe for use therewith 失效
标题翻译：前装医疗注射器和注射器用于此
公开(公告)号：US06402718B1
公开(公告)日：2002-06-11
申请号：US09715328
申请日：2000-11-17
申请人： David M. Reilly , Joseph B. Havrilla , Eugene A. Gelblum , Daniel Kazousky
发明人： David M. Reilly , Joseph B. Havrilla , Eugene A. Gelblum , Daniel Kazousky
IPC分类号： A61M3100
CPC分类号： A61M5/14546 , A61M5/14566 , A61M2005/14553 , A61M2205/581 , A61M2205/582 , A61M2205/583 , Y10S128/01
摘要： A front-loading syringe which comprises a movable plunger for injecting liquid contrast media, is rotatably mountable on a front wall of an injector housing with an interference fit and in sealed relationship with respect thereto, with or without a pressure jacket, by a first-quick release mechanism. At the same time, the plunger is connected to an injector drive mechanism by a second readily releasable mechanism. During the mounting operation, a sensor reads injection information from an indicator device on the syringe and feeds it to an injector control. An audible-and-tactile indicating mechanism also is activated when the syringe is essentially in the desired mounted position. The syringe may include reinforcing ribs which also function as volumetric gradations, and liquid media presence-or-absence indicating dots which appear circular against a liquid media background and oval-shaped against an air background. An injection end of the syringe comprises an injector portion of reduced diameter inside a screw-threaded attachment portion of larger diameter, and may include loop-shaped reinforcing handle portions.
摘要翻译：一种包括用于注射液体造影剂的活动柱塞的前装载注射器，可旋转地安装在喷射器壳体的前壁上，其具有过盈配合并且与其相关的密封关系，具有或不具有压力套，快速释放机制。同时，柱塞通过第二容易释放的机构连接到喷射器驱动机构。在安装操作期间，传感器从注射器上的指示器装置读取注射信息并将其馈送到注射器控制器。当注射器基本上处于所需的安装位置时，也可以触发听觉和触觉指示机构。注射器可以包括还用作体积灰度的加强肋，以及液体介质的存在或不存在，指示针对液体介质背景呈圆形并且与空气背景呈椭圆形的点。注射器的注射端部包括在较大直径的螺纹连接部分内的直径减小的注射器部分，并且可以包括环形加强手柄部分。

4. 发明授权

US5997502A Front loading medical injector and syringe for use therewith 失效
公开(公告)号：US5997502A
公开(公告)日：1999-12-07
申请号：US901602
申请日：1997-07-28
申请人： David M. Reilly , Joseph B. Havrilla , Eugene A. Gelblum , Daniel Kazousky
发明人： David M. Reilly , Joseph B. Havrilla , Eugene A. Gelblum , Daniel Kazousky
IPC分类号： A61M5/145 , A61M31/00
CPC分类号： A61M5/14546 , A61M2005/14553 , A61M2205/581 , A61M2205/582 , A61M2205/583 , A61M5/14566 , Y10S128/01
摘要： A front-loading syringe which comprises a movable plunger for injecting liquid contrast media, is rotatably mountable on a front wall of an injector housing with an interference fit and in sealed relationship with respect thereto, with or without a pressure jacket, by a first-quick release mechanism. At the same time, the plunger is connected to an injector drive mechanism by a second readily releasable mechanism. During the mounting operation, a sensor reads injection information from an indicator device on the syringe and feeds it to an injector control. An audible-and-tactile indicating mechanism also is activated when the syringe is essentially in the desired mounted position. The syringe may include reinforcing ribs which also function as volumetric gradations, and liquid media presence-or-absence indicating dots which appear circular against a liquid media background and oval-shaped against an air background. An injection end of the syringe comprises an injector portion of reduced diameter inside a screw-threaded attachment portion of larger diameter, and may include loop-shaped reinforcing handle portions.

5. 发明授权

US5383858A Front-loading medical injector and syringe for use therewith 失效
标题翻译：前装医疗注射器和注射器用于此
公开(公告)号：US5383858A
公开(公告)日：1995-01-24
申请号：US929926
申请日：1992-08-17
申请人： David M. Reilly , Joseph B. Havrilla , Eugene A. Gelblum , Daniel Kazousky
发明人： David M. Reilly , Joseph B. Havrilla , Eugene A. Gelblum , Daniel Kazousky
IPC分类号： A61M5/145 , A61M1/00
CPC分类号： A61M5/14546 , A61M2005/14553 , A61M2205/581 , A61M2205/582 , A61M2205/583 , A61M5/14566 , Y10S128/01
摘要： A front-loading syringe which comprises a movable plunger for injecting liquid contrast media, is rotatably mountable on a front wall of an injector housing with an interference fit and in sealed relationship with respect thereto, with or without a pressure jacket, by a first-quick release mechanism. At the same time, the plunger is connected to an injector drive mechanism by a second readily releasable mechanism. During the mounting operation, a sensor reads injection information from an indicator device on the syringe and feeds it to an injector control. An audible-and-tactile indicating mechanism also is activated when the syringe is essentially in the desired mounted position. The syringe may include reinforcing ribs which also function as volumetric gradations, and liquid media presence-or-absence indicating dots which appear circular against a liquid media background and oval-shaped against an air background. An injection end of the syringe comprises an injector portion of reduced diameter inside a screw-threaded attachment portion of larger diameter, and may include,loop-shaped reinforcing handle portions.
摘要翻译：一种包括用于注射液体造影剂的活动柱塞的前装载注射器，可旋转地安装在喷射器壳体的前壁上，其具有过盈配合并且与其相关的密封关系，具有或不具有压力套，快速释放机制。同时，柱塞通过第二容易释放的机构连接到喷射器驱动机构。在安装操作期间，传感器从注射器上的指示器装置读取注射信息并将其馈送到注射器控制器。当注射器基本上处于所需的安装位置时，也可以触发听觉和触觉指示机构。注射器可以包括还用作体积灰度的加强肋，以及液体介质的存在或不存在，指示针对液体介质背景呈圆形并且与空气背景呈椭圆形的点。注射器的注射端包括在较大直径的螺纹连接部分内的直径减小的注射器部分，并且可以包括环形加强手柄部分。

6. 发明授权

US06562008B1 Front loading medical injector and syringe for use therewith 失效
标题翻译：前部装载医用注射器和与其一起使用的注射器
公开(公告)号：US06562008B1
公开(公告)日：2003-05-13
申请号：US09440029
申请日：1999-11-12
申请人： David M. Reilly , Joseph B. Havrilla , Eugene A. Gelblum , Daniel Kazousky
发明人： David M. Reilly , Joseph B. Havrilla , Eugene A. Gelblum , Daniel Kazousky
IPC分类号： A61M5315
CPC分类号： A61M5/14546 , A61M5/14566 , A61M2005/14553 , A61M2205/581 , A61M2205/582 , A61M2205/583 , Y10S128/01
摘要： A front-loading syringe which comprises a movable plunger for injecting liquid contrast media, is rotatably mountable on a front wall of an injector housing with an interference fit and in sealed relationship with respect thereto, with or without a pressure jacket, by a first-quick release mechanism. At the same time, the plunger is connected to an injector drive mechanism by a second readily releasable mechanism. During the mounting operation, a sensor reads injection information from an indicator device on the syringe and feeds it to an injector control. An audible-and-tactile indicating mechanism also is activated when the syringe is essentially in the desired mounted position. The syringe may include reinforcing ribs which also function as volumetric gradations, and liquid media presence-or-absence indicating dots which appear circular against a liquid media background and oval-shaped against an air background. An injection end of the syringe comprises an injector portion of reduced diameter inside a screw-threaded attachment portion of larger diameter, and may include loop-shaped reinforcing handle portions.
摘要翻译：一种包括用于注射液体造影剂的活动柱塞的前装载注射器，可旋转地安装在喷射器壳体的前壁上，其具有过盈配合并且与其相关的密封关系，具有或不具有压力套，快速释放机制。同时，柱塞通过第二容易释放的机构连接到喷射器驱动机构。在安装操作期间，传感器从注射器上的指示器装置读取注射信息并将其馈送到注射器控制器。当注射器基本上处于所需的安装位置时，也可以触发听觉和触觉指示机构。注射器可以包括还用作体积灰度的加强肋，以及液体介质的存在或不存在，指示针对液体介质背景呈圆形并且与空气背景呈椭圆形的点。注射器的注射端部包括在较大直径的螺纹连接部分内的直径减小的注射器部分，并且可以包括环形加强手柄部分。

7. 发明授权

US06402717B1 Front-loading medical injector and syringe for use therewith 失效
公开(公告)号：US06402717B1
公开(公告)日：2002-06-11
申请号：US09451890
申请日：1999-12-01
申请人： David M. Reilly , Joseph B. Havrilla , Eugene A. Gelblum , Daniel Kazousky
发明人： David M. Reilly , Joseph B. Havrilla , Eugene A. Gelblum , Daniel Kazousky
IPC分类号： A61M3100
CPC分类号： A61M5/14546 , A61M5/14566 , A61M2005/14553 , A61M2205/581 , A61M2205/582 , A61M2205/583 , Y10S128/01
摘要： A front-loading syringe which comprises a movable plunger for injecting liquid contrast media, is rotatably mountable on a front wall of an injector housing with an interference fit and in sealed relationship with respect thereto, with or without a pressure jacket, by a first-quick release mechanism. At the same time, the plunger is connected to an injector drive mechanism by a second readily releasable mechanism. During the mounting operation, a sensor reads injection information from an indicator device on the syringe and feeds it to an injector control. An audible-and-tactile indicating mechanism also is activated when the syringe is essentially in the desired mounted position. The syringe may include reinforcing ribs which also function as volumetric gradations, and liquid media presence-or-absence indicating dots which appear circular against a liquid media background and oval-shaped against an air background. An injection end of the syringe comprises an injector portion of reduced diameter inside a screw-threaded attachment portion of larger diameter, and may include loop-shaped reinforcing handle portions.

8. 发明授权

US06808513B2 Front loading medical injector and syringe for use therewith 失效
标题翻译：前部装载医用注射器和与其一起使用的注射器
公开(公告)号：US06808513B2
公开(公告)日：2004-10-26
申请号：US10166848
申请日：2002-06-10
申请人： David M. Reilly , Joseph B. Havrilla , Eugene A. Gelblum , Daniel Kazousky
发明人： David M. Reilly , Joseph B. Havrilla , Eugene A. Gelblum , Daniel Kazousky
IPC分类号： A61M5315
CPC分类号： A61M5/14546 , A61M5/14566 , A61M2005/14553 , A61M2205/581 , A61M2205/582 , A61M2205/583 , Y10S128/01
摘要： A front-loading syringe, which comprises a movable plunger for injecting liquid contrast media, is mountable on a front wall of an injector housing having a pressure jacket, by a first quick release mechanism. At the same time, the plunger is connected to an injector drive mechanism by a second readily releasable mechanism. During the mounting operation, a sensor reads injection information from an indicator device on the syringe and feeds it to an injector control. An injection end of the syringe may include loop-shaped reinforcing handle portions.
摘要翻译：包括用于注射液体造影剂的可移动柱塞的前装载注射器可通过第一快速释放机构安装在具有压力套的注射器壳体的前壁上。同时，柱塞通过第二容易释放的机构连接到喷射器驱动机构。在安装操作期间，传感器从注射器上的指示器装置读取注射信息并将其馈送到注射器控制器。注射器的注射端可以包括环形加强手柄部分。

9. 发明授权

US06733478B2 System and method for providing information from a syringe to an injector 失效
标题翻译：用于从注射器向注射器提供信息的系统和方法
公开(公告)号：US06733478B2
公开(公告)日：2004-05-11
申请号：US10287167
申请日：2002-11-04
申请人： David M. Reilly , Joseph B. Havrilla , Eugene A. Gelblum , Daniel Kazousky
发明人： David M. Reilly , Joseph B. Havrilla , Eugene A. Gelblum , Daniel Kazousky
IPC分类号： A61M500
CPC分类号： A61M5/14546 , A61M5/14566 , A61M2005/14553 , A61M2205/581 , A61M2205/582 , A61M2205/583 , Y10S128/01
摘要： A front-loading syringe which comprises a movable plunger for injecting liquid contrast media, is rotatably mountable on a front wall of an injector housing with an interference fit and in sealed relationship with respect thereto, with or without a pressure jacket, by a first-quick release mechanism. At the same time, the plunger is connected to an injector drive mechanism by a second readily releasable mechanism. During the mounting operation, a sensor reads injection information from an indicator device on the syringe and feeds it to an injector control. An audible-and-tactile indicating mechanism also is activated when the syringe is essentially in the desired mounted position. The syringe may include reinforcing ribs, which also function as volumetric gradations, and liquid media presence-or-absence indicating dots which appear circular against a liquid media background and oval-shaped against an air background. An injection end of the syringe comprises an injector portion of reduced diameter inside a screw-threaded attachment portion of larger diameter, and may include loop-shaped reinforcing handle portions.
摘要翻译：一种包括用于注射液体造影剂的活动柱塞的前装载注射器，可旋转地安装在喷射器壳体的前壁上，其具有过盈配合并且与其相关的密封关系，具有或不具有压力套，快速释放机制。同时，柱塞通过第二容易释放的机构连接到喷射器驱动机构。在安装操作期间，传感器从注射器上的指示器装置读取注射信息并将其馈送到注射器控制器。当注射器基本上处于所需的安装位置时，也可以触发听觉和触觉指示机构。注射器可以包括也用作体积灰度的加强肋，以及液体介质的存在或不存在，指示针对液体介质背景呈圆形并且与空气背景呈椭圆形的点。注射器的注射端部包括在较大直径的螺纹连接部分内的直径减小的注射器部分，并且可以包括环形加强手柄部分。

10. 发明授权

US5795333A Front-loading medical injector and syringe for use therewith 失效
公开(公告)号：US5795333A
公开(公告)日：1998-08-18
申请号：US375431
申请日：1995-01-19
申请人： David M. Reilly , Joseph B. Havrilla , Eugene A. Gelblum , Daniel Kazousky
发明人： David M. Reilly , Joseph B. Havrilla , Eugene A. Gelblum , Daniel Kazousky
IPC分类号： A61M5/145 , A61M37/00
CPC分类号： A61M5/14546 , A61M2005/14553 , A61M2205/581 , A61M2205/582 , A61M2205/583 , A61M5/14566 , Y10S128/01
摘要： A front-loading syringe which comprises a movable plunger for injecting liquid contrast media, is rotatably mountable on a front wall of an injector housing with an interference fit and in sealed relationship with respect thereto, with or without a pressure jacket, by a first-quick release mechanism. At the same time, the plunger is connected to an injector drive mechanism by a second readily releasable mechanism. During the mounting operation, a sensor reads injection information from an indicator device on the syringe and feeds it to an injector control. An audible-and-tactile indicating mechanism also is activated when the syringe is essentially in the desired mounted position. The syringe may include reinforcing ribs which also function as volumetric gradations, and liquid media presence-or-absence indicating dots which appear circular against a liquid media background and oval-shaped against an air background. An injection end of the syringe comprises an injector portion of reduced diameter inside a screw-threaded attachment portion of larger diameter, and may include loop-shaped reinforcing handle portions.

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