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1. 发明授权

US5322511A Portable hand-held power injector 失效
标题翻译：便携式手持式电源注射器
公开(公告)号：US5322511A
公开(公告)日：1994-06-21
申请号：US155449
申请日：1993-11-19
申请人： Randy E. Armbruster , Bruce J. Semmler
发明人： Randy E. Armbruster , Bruce J. Semmler
IPC分类号： A61M5/145 , A61M5/20 , A61M37/00
CPC分类号： A61M5/20 , A61M2205/6036 , A61M5/14546 , A61M5/14566
摘要： A hand-held power injector is provided for injecting liquid, such as contrast media, into the vascular system of a mammal. The device comprises a pistol-shaped housing which encloses a battery-powdered D.C. motor for constant-rate delivery of liquid from a syringe. In a particular embodiment the hand-help power injector includes an engagement feature connecting the syringe and the power injector which prevents inadvertent activation of the power injector.
摘要翻译：提供了一种手持式动力注射器，用于将诸如造影剂的液体注射到哺乳动物的血管系统中。该装置包括手枪形壳体，其包围用于从注射器恒定速率输送液体的电池粉末直流电动机。在特定实施例中，助手动力注射器包括连接注射器和动力注射器的接合特征，其防止动力注射器的意外激活。

2. 发明授权

US5156354A Web-roll anti-clockspringing mechanism 失效
标题翻译： WEB-ROLL防间谍机制
公开(公告)号：US5156354A
公开(公告)日：1992-10-20
申请号：US579762
申请日：1990-09-10
申请人： Jeffrey C. Robertson , Bruce J. Semmler
发明人： Jeffrey C. Robertson , Bruce J. Semmler
IPC分类号： B65D85/67 , B65H16/00 , B65H75/44 , G03B27/58 , G03C3/00
CPC分类号： G03B27/588 , B65H16/00 , B65H75/4431 , B65H2701/1719 , B65H2701/537
摘要： An anti-clockspringing mechanism for a web-roll comprises a unitary lock member having a cylindrical body rotatably mounted in a sidewall of the cartridge. A flange on a web-spool on which the web-roll is wound is provided with an annular lip having alternately spaced lugs and notches. The body has a handle on one side thereof extending toward the exterior of the cartridge, and a lock member on the opposite side of the body extending into the interior cavity of the cartridge. The lock member is in alignment with a sector of the annular lip and lies in the plane of the annular lip. The lock member further comprises at least one shoulder projecting from the opposite side of the body. The lock member is moveable between an unlocked position, in which the shoulder is withdrawn from a lip notch and is out of alignment with the lip lugs for allowing the web-spool to freely rotate, and a locked position in which the shoulder is in alignment with the lip and nests within a lip notch in a position transverse to the lip lugs for preventing or blocking the web-spool from rotating.
摘要翻译：卷筒纸辊的反时钟弹簧机构包括具有可旋转地安装在盒的侧壁中的圆柱体的整体锁定构件。在卷筒纸卷轴上的卷绕有卷筒纸卷的凸缘上设置有具有交替间隔开的凸耳和凹口的环形凸缘。主体在其一侧上具有朝向盒的外部延伸的手柄，以及在主体的相对侧延伸到盒的内部空腔中的锁定构件。锁定构件与环形唇缘的扇形部对准，并且位于环形唇缘的平面中。锁定构件还包括从主体的相对侧突出的至少一个肩部。锁定构件可以在解锁位置之间移动，在该解锁位置之间肩部从唇形凹口伸出并且与唇缘不对准以允许卷筒纸卷筒自由旋转;以及锁定位置，肩部在其中对准其唇缘和巢状物位于横向于唇缘的位置处的唇形缺口内，用于防止或阻挡腹板卷轴旋转。

3. 外观设计

USD360462S Hand-held power syringe 失效
公开(公告)号：USD360462S
公开(公告)日：1995-07-18
申请号：US13263
申请日：1993-09-22
申请人： Randy Armbruster , Bruce J. Semmler
设计人： Randy Armbruster , Bruce J. Semmler

4. 发明授权

US4773061A Carrier for data storage disk 失效
标题翻译：数据存储盘载体
公开(公告)号：US4773061A
公开(公告)日：1988-09-20
申请号：US923509
申请日：1986-10-27
申请人： Daniel J. Stark , Dwight J. Petruchik , Charles J. Bernitt , Bruce J. Semmler
发明人： Daniel J. Stark , Dwight J. Petruchik , Charles J. Bernitt , Bruce J. Semmler
IPC分类号： G11B17/04 , G11B23/00 , G11B23/03 , B65D85/57 , G11B23/02
CPC分类号： G11B17/049 , G11B23/0316 , G11B23/0328
摘要： Disclosed herein is a carrier for a data storage disk. Such carrier comprises means for releasably capturing a disk so that it may be removed by a suitable disk release mechanism and used at a location spaced from the carrier, thereby avoiding any potential for disk damage due to contact with the carrier during disk rotation, and avoiding the need to precisely locate the carrier with a disk drive unit. Preferably, the carrier features enabling disk release are located so the disk release can be effected by the same disk-releasing mechanism no matter which of four different orientations the disk carrier has when inserted into the disk drive unit.
摘要翻译：这里公开了一种用于数据存储盘的载体。这种载体包括用于可释放地捕获盘的装置，使得其可以通过合适的盘释放机构移除并在与载体隔开的位置处使用，从而避免在盘旋转期间由于与载体的接触而导致的盘损坏的任何可能性，并避免需要用磁盘驱动器单元精确定位载体。优选地，能够进行磁盘释放的载体特征被定位成使得磁盘释放可以通过相同的磁盘释放机构实现，而不管磁盘载体在插入到磁盘驱动单元中时具有何种方向。

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