专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5688351A Machine and method for forming laminations 失效
标题翻译：用于成型叠片的机器和方法
公开(公告)号：US5688351A
公开(公告)日：1997-11-18
申请号：US626718
申请日：1996-04-01
申请人： John S. Thomas
发明人： John S. Thomas
IPC分类号： B27D1/08 , B27H1/00 , B27M3/00 , E06B1/00 , B27G11/00
CPC分类号： E06B1/006 , B27D1/08 , B27D1/083 , B27H1/00 , B27M3/0053 , Y10T156/1031
摘要： A machine and method for forming a variety of predetermined shapes of curved laminations formed from a plurality of individual laminates bonded together by an adhesive. The laminating machine comprises a support frame, a rotating RF-conducting capstan mounted in the support frame, and an RF-conducting anvil supported by the support frame in opposing relation to the capstan. An RF energy source is operatively connected to the capstan, and a ground terminal is operatively connected to the anvil. Custom template flanges serve both as determinants of a particular lamination's curved shape and also preferably as components of the completed laminated structure, which includes the curved lamination. Each template flange includes a laminate retainer, preferably an elongated groove, which holds a foundation laminate in a predetermined curved shape. Additional structural laminates are laminated onto facing surfaces of the foundation laminate so that the lamination thus formed assumes the predetermined shape of the foundation laminate. In operation of the laminating machine, the laminates are fed through a lamination passage between the capstan and the anvil, whereby the laminates are pressed together into a completed curved lamination. At the same time, RF energy is transmitted across the lamination passage from the capstan to the anvil to heat-cure adhesive applied to facing surfaces of the laminates.
摘要翻译：一种用于形成由通过粘合剂粘合在一起的多个单独层压体形成的各种预定形状的弯曲叠片的机器和方法。层压机包括支撑框架，安装在支撑框架中的旋转RF传导绞盘，以及由支撑框架以与绞盘相对的方式支撑的RF导电砧座。 RF能源可操作地连接到绞盘，并且接地端子可操作地连接到砧座。定制模板法兰既用作特定层压体的弯曲形状的决定因素，并且还优选地作为包括弯曲层压的完成的层压结构的部件。每个模板凸缘包括层压保持器，优选地是细长凹槽，其将基础层压体保持为预定的弯曲形状。另外的结构层压板被层压到基底层压板的相对表面上，使得如此形成的层压体呈现基础层压板的预定形状。在层压机的操作中，层叠体通过绞盘和砧座之间的层压通道进给，由此将层压体压在一起成为完成的弯曲层压。同时，射频能量穿过层压通道从绞盘传递到砧座，以将热固化粘合剂施加到层压板的相对表面。

2. 发明授权

US5526618A Cased-arched opening kit and method of installation 失效
标题翻译：套管开口套件及安装方法
公开(公告)号：US5526618A
公开(公告)日：1996-06-18
申请号：US38652
申请日：1993-03-29
申请人： John S. Thomas
发明人： John S. Thomas
IPC分类号： E06B1/00 , E06B1/04
CPC分类号： E06B1/006 , Y10S52/01
摘要： The present invention entails a kit of components for constructing a cased-arched opening and also involves a method of installing the components of the kit. The kit comprises a pair of side columns with each column being generally U-shaped and designed to be inserted around a terminal edge of a wall that borders an open passageway. Further, the kit includes a curved arched assembly that is opened at the top and includes a void that permits the arched assembly to be sandwiched around a lower terminal edge portion of an upper wall section that surrounds the passageway. The respective columns are designed to fit under and support the curved arched assembly and all of the components can be nailed or otherwise secured to the structure to form a cased-arched opening.
摘要翻译：本发明涉及用于构造套管拱形开口的组件套件，还包括安装套件组件的方法。该套件包括一对侧柱，每列具有大致U形并被设计成围绕与开放通道相邻的壁的终端边缘插入。此外，套件包括弯曲的拱形组件，其在顶部开口并且包括允许拱形组件围绕围绕通道的上壁部分的下端部边缘部分的空隙。相应的柱被设计成装配在弯曲的拱形组件的下面并支撑，并且所有的部件都可以钉住或以其它方式固定到结构上以形成套管拱形的开口。

3. 发明授权

US5496310A Endoscopic cholangiogram guide instrument and method of use 失效
标题翻译：内窥镜胆管造影仪指导仪及使用方法
公开(公告)号：US5496310A
公开(公告)日：1996-03-05
申请号：US315866
申请日：1994-09-30
申请人： Primo D. Exconde , John S. Thomas
发明人： Primo D. Exconde , John S. Thomas
IPC分类号： A61B17/00 , A61B17/128 , A61B17/28 , A61B17/34 , A61B19/00
CPC分类号： A61B17/29 , A61B17/00234 , A61B17/1285 , A61B17/3421 , A61B2017/2901 , A61B2017/3445 , A61B90/37
摘要： A guide instrument for cannulating a biliary duct with a flexible catheter, and a method of using the same as part of a laparoscopic cholangiographic surgical procedure. The guide instrument is provided as having a grasping forceps component formed of an elongate shaft extending along a longitudinal axis between a first and a second end. A pair of jaws are positioned at the first end of the shaft and are mutually pivotally coupled thereat for movement between an opened and a closed orientation for selectively grasping the duct. An actuator positioned at the second end of the shaft is coupled in a drive relationship with the jaws for moving the jaws between the opened and closed orientations. An elongate, generally cylindrical guide tube is slidably supported along the longitudinal axis of the elongate shaft and is formed as having an internal catheter channel therethrough. The catheter channel has a central axis which is spaced radially from the longitudinal axis, and is provided to extend between an input end for receiving the catheter and an output end for expressing the catheter from the guide tube. The guide tube is rotatable about the longitudinal axis to define with the central axis of the catheter channel a first confrontation radius for presenting the catheter expressed from the output end of the catheter channel to the biliary duct at a confrontation angle effective for cannulating the duct as it is grasped between the jaws of the grasping forceps component.
摘要翻译：用于使用柔性导管插入胆管的导向仪器，以及将其用作腹腔镜胆管造影术外科手术的一部分的方法。引导器具被设置为具有由在第一和第二端之间沿着纵向轴线延伸的细长轴形成的把持钳部件。一对钳口位于轴的第一端并且相互枢转地联接在其上，以在打开和关闭方向之间移动以选择性地抓住管道。定位在轴的第二端处的致动器以与夹爪的驱动关系联接，用于在打开和关闭的取向之间移动夹爪。细长的，大致圆柱形的导管沿着细长轴的纵向轴线可滑动地支撑，并且形成为具有穿过其中的内部导管通道。导管通道具有与纵向轴线径向间隔开的中心轴线，并且设置成在用于接收导管的输入端和用于从导管表达导管的输出端之间延伸。引导管可围绕纵向轴线旋转，以与导管通道的中心轴线一起限定出第一对抗半径，用于将导管通道的输出端表达的导管以对角线角度对准胆管以有效地将管道插入抓握镊子部件的钳口之间被抓住。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式