专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明申请

US20020165619A1 Thermoplastic liner blank 失效
标题翻译：热塑性衬里坯料
公开(公告)号：US20020165619A1
公开(公告)日：2002-11-07
申请号：US10180085
申请日：2002-06-27
发明人： Kennet Hellberg
IPC分类号： A61F002/80
CPC分类号： B29C70/72 , A61F2/5046 , A61F2/80 , A61F2002/30065 , A61F2002/3009 , A61F2002/3021 , A61F2002/30217 , A61F2002/5053 , A61F2210/0071 , A61F2230/0067 , A61F2250/0091 , B29C67/0014 , B29K2021/003 , B29K2995/0026 , B29L2031/7532 , Y10S623/926
摘要： A soft and elastic prosthetic liner blank for customizing to an individual user is formed from thermoplastic material and molded to a hollow, generally rotation symmetric shape having at least one radial dimension. The liner blank has an open proximal end for insertion of the residuum of an amputee's arm or leg and a closed distal end, and the liner blank further having a material composition allowing thermo-forming of the liner blank while maintaining elasticity in the thermally applied shape. The radius of the liner blank is dimensioned to accommodate and to adopt, through plastic deformation, any sectional profile included in the positive copy.
摘要翻译：用于定制给个体使用者的柔软和弹性的假体衬里坯料由热塑性材料形成并模制成具有至少一个径向尺寸的中空的，大致旋转对称的形状。衬垫坯件具有用于插入截肢者的手臂或腿的残余物的敞开的近端和封闭的远端，并且衬里坯料还具有允许衬里坯料热成型的材料组成，同时保持热施加形状的弹性。衬垫坯件的半径的尺寸被设计成适应并且通过塑性变形来采用包括在正型中的任何截面轮廓。

82. 发明授权

US06440345B1 Method for creating a sleeve member attached to a body portion 失效
标题翻译：用于产生附接到主体部分的套筒构件的方法
公开(公告)号：US06440345B1
公开(公告)日：2002-08-27
申请号：US09403077
申请日：1999-10-15
申请人： Kennet Hellberg
发明人： Kennet Hellberg
IPC分类号： B29C3340
CPC分类号： B29C67/0014 , A61F2/5046 , A61F2/80 , A61F2002/30065 , A61F2002/3009 , A61F2002/3021 , A61F2002/30217 , A61F2002/5053 , A61F2210/0071 , A61F2230/0067 , A61F2250/0091 , B29C70/72 , B29K2021/003 , B29K2995/0026 , B29L2031/7532
摘要： A method for creating a flexible sleeve member for an amputation stump. The sleeve member is made of a thermoplastic elastic and transparent material. The sleeve member is shaped after a flexed limb, for instance a knee, which makes it easier to avoid foldings of the sleeve, which would otherwise be obtained at the back of the knee when a person wearing the prosthetic device sits down. By means of the sleeve member according to the invention, comfort is improved for a person wearing such a prosthetic device.
摘要翻译：一种用于产生用于截肢残端的柔性套筒构件的方法。套筒构件由热塑性弹性和透明材料制成。套筒构件在弯曲的肢体（例如膝盖）之后成形，这使得更容易避免套筒的折叠，否则当佩戴假肢装置的人坐下时，膝盖后部将获得。通过根据本发明的套筒构件，对于佩戴这种假肢装置的人而言，舒适性得到改善。

83. 发明申请

US20020103455A1 Balloon forming process 审中-公开
标题翻译：气球成型工艺
公开(公告)号：US20020103455A1
公开(公告)日：2002-08-01
申请号：US09989796
申请日：2001-11-20
申请人： Advanced Cardiovascular Systems, Inc.
发明人： Michael Y. Zhang , Kerry J. Williams , Johann J. Skinner , Chicheng Wang
IPC分类号： A61M029/00 , B29C049/64
CPC分类号： A61M25/1029 , B29C35/045 , B29C49/6472 , B29C55/24 , B29C67/0014 , B29C2049/0089 , B29K2105/258 , B29L2031/7542 , Y10S264/903 , Y10S264/904
摘要： The present invention is directed to apparatus and method for forming balloons with improved dimensional stability and balloons formed by the same. The method of the present invention provides for a very accurate control of the temperature profile of the balloon material during its making. The attributes of the balloon can be affected by how the balloon is treated during the blowing stage and after the initial blowing, i.e., heat-setting. Using the present method, the balloon will form more uniformly and evenly (e.g., wall thickness and outer diameter of the balloon). The present method significantly increases the dimensional stability of the balloon which provides a balloon that is more predictable in use. The present heat-set process also provides the means for the working length to be located more accurately on dilation catheters and stent delivery systems.
摘要翻译：本发明涉及用于形成具有改善的尺寸稳定性的球囊的装置和方法以及由其形成的球囊。本发明的方法提供了气球材料在其制造期间的温度分布的非常精确的控制。气球的属性可以受到在吹塑阶段和初始吹塑之后气球如何处理，即热定形的影响。使用本方法，气球将更均匀和均匀地形成（例如，球囊的壁厚和外径）。本方法显着增加了气囊的尺寸稳定性，其提供了在使用中更可预测的球囊。本发明的热定形方法还提供了将工作长度更准确地定位在扩张导管和支架输送系统上的手段。

84. 发明申请

US20010040014A1 Cellular panel and method and apparatus for making the same 有权
公开(公告)号：US20010040014A1
公开(公告)日：2001-11-15
申请号：US09911190
申请日：2001-07-23
发明人： Jace N. Green , Bryan K. Ruggles , Richard F. Chacon
IPC分类号： E06B009/26
CPC分类号： B29C66/03242 , B29C53/385 , B29C65/08 , B29C65/086 , B29C65/48 , B29C65/52 , B29C65/7443 , B29C65/749 , B29C65/7847 , B29C65/7894 , B29C66/03241 , B29C66/1122 , B29C66/133 , B29C66/137 , B29C66/432 , B29C66/437 , B29C66/5227 , B29C66/54 , B29C66/63 , B29C66/71 , B29C66/73361 , B29C66/73365 , B29C66/73921 , B29C66/8161 , B29C66/8223 , B29C66/83411 , B29C66/836 , B29C66/93451 , B29C66/939 , B29C67/0014 , B29C2793/00 , B29L2031/601 , E06B9/262 , E06B9/266 , E06B2009/2627 , Y10T156/1052 , Y10T156/1062 , Y10T156/1067 , Y10T156/1069 , Y10T156/1075 , Y10T156/13 , Y10T428/24149 , Y10T428/24165 , Y10T428/24661 , Y10T428/24669 , Y10T428/24686 , Y10T428/24694 , Y10T428/2476 , Y10T428/249953 , B29C65/00 , B29K2067/00
摘要： An expandable and contractible cellular panel 10 comprises a plurality of parallel, aligned, elongated tubular sections 12 secured together at the median region of their adjacent longitudinal margins to form the panel 10. The adjacent tubular sections 12 of the panel 10 are made of a pair of substantially identical separate strips of sheet material from those forming the other adjacent tubular sections 12. The various adjacent pairs of strips are laminated together along their confronting longitudinal margins. Each strip is made of at least two separate flexible substrate sheets 18,20 having completely different appearances, and are secured together by welding together their longitudinal margins. The corresponding substrate sheets 18,20 of all the strips have corresponding positions in the panel 10, so that all the substrate sheets having one appearance are on one side of the panel 10 and those having a different appearance are on the other side of the panel 10, and the welded portions 28,28null are located in the laminated portion of the strips where they are hidden from view.

85. 发明授权

US4986951B1 Pipe liner process 失效
标题翻译：管道衬管工艺
公开(公告)号：US4986951B1
公开(公告)日：1997-10-21
申请号：US18846888
申请日：1988-04-29
申请人： PIPE LINERS INC
发明人： LEDOUX PATRICK R , FOURGAUT LUC R
IPC分类号： B29C63/34 , B29C67/00 , B29C63/38 , B29C53/08
CPC分类号： B29C67/0014 , B29C63/343 , Y10S138/05

86. 发明授权

US5397513A Method for installing a length of substantially rigid thermoplastic pipe in an existing conduit 失效
标题翻译：在现有管道中安装一段基本上刚性的热塑管的方法
公开(公告)号：US5397513A
公开(公告)日：1995-03-14
申请号：US70583
申请日：1993-06-02
申请人： Campbell H. Steketee, Jr.
发明人： Campbell H. Steketee, Jr.
IPC分类号： B26D3/16 , B29C47/90 , B29C49/26 , B29C53/08 , B29C53/10 , B29C61/02 , B29C61/06 , B29C63/00 , B29C63/34 , B29C67/00 , E03F3/06 , F16L55/165 , F16L55/179
CPC分类号： E03F3/06 , B26D3/163 , B29C47/0023 , B29C47/0026 , B29C47/903 , B29C49/26 , B29C53/08 , B29C53/10 , B29C61/06 , B29C63/0013 , B29C63/34 , B29C63/341 , B29C63/343 , B29C67/0014 , F16L55/1652 , F16L55/1653 , F16L55/1654 , F16L55/1656 , F16L55/179 , B29C47/0059 , B29C47/8805 , B29C61/02 , B29K2027/06 , B29L2023/006 , E03F2003/065 , F05C2225/08 , Y10S174/33
摘要： A thin, flexible tubular membrane provides a heat containment tube for inserting into and inflation within an underground conduit to be repaired. Folded rigid thermoplastic pipe is inserted into the tube while not and flexible. The tubular membrane is pressurized to exclude unwanted fluids from within the existing conduit. Hot steam is injected into the tube to heat the pipe full-length externally and internally until flexible. The pipe is then rounded and expanded against the walls of the conduit with the tube therebetween. The rounding and expanding of the pipe is carried out progressively by moving a plug through the pipe and by injecting hot steam under pressure behind the plug.
摘要翻译：薄的柔性管状膜片提供了一个用于插入和充气的地下管道中进行维修的隔热管。折叠的刚性热塑性管被插入管中，而不是柔性的。管状膜被加压以从现有导管内排除不需要的流体。将热蒸汽注入管中，以将管道全长从外部和内部加热直到达到柔性。然后将管道圆形并且相对于管道的壁膨胀，其中管之间。通过将塞子穿过管道并通过在插头后面的压力下注入热蒸汽来逐渐地进行管道的倒圆和膨胀。

87. 发明授权

US5151236A Method for forming convex non-extractable formed pieces made of a composite material 失效
标题翻译：用于形成复合材料的非导电成型体的方法
公开(公告)号：US5151236A
公开(公告)日：1992-09-29
申请号：US621241
申请日：1990-11-30
申请人： Sauveur A. Azzara , Herve G. F. Coutant
发明人： Sauveur A. Azzara , Herve G. F. Coutant
IPC分类号： B29C53/02 , B29C57/06 , B29C67/00
CPC分类号： B29C67/0014 , B29C53/025 , B29C57/06 , B29K2105/06
摘要： In order to form shaped convex non-extractable pieces made of a composite material, a partially polymerized (stage B) preform strip (10) is placed in a forming tool (16) along a cylindrical surface having one rectilinear generator and one convex directrix curve whose shape coincides with the shape of the piece to be embodied. The particular section of the piece is obtained with the aid of an inflatable bladder (22) pressing the preform strip against a forming die (24). In this way, the area contractions are kept to a minimum, which avoids may undulations of the fibers and any falling off of the mechanical characteristics of the pieces which may accordingly arise.
摘要翻译：为了形成由复合材料制成的成形凸形不可提取片，将部分聚合的（阶段B）预成型条（10）沿着具有一个直线发生器和一个凸形矩阵曲线的圆柱形表面放置在成形工具（16）其形状与要体现的片的形状重合。借助于可压缩的气囊（22）将预成形品带压靠在成形模具（24）上来获得该部件的特定部分。以这种方式，区域收缩保持最小，这避免了纤维的起伏和任何可能相应地出现的片的机械特性的脱落。

88. 发明授权

US4723350A Method of producing oil seal 失效
标题翻译：生产油封的方法
公开(公告)号：US4723350A
公开(公告)日：1988-02-09
申请号：US885653
申请日：1986-07-15
申请人： Nobuyuki Kobayashi , Torami Hoshi
发明人： Nobuyuki Kobayashi , Torami Hoshi
IPC分类号： B23P15/00 , B29C67/00 , B29D1/00 , B29D99/00 , F16J15/32 , B23P17/00 , B29C59/02
CPC分类号： B23P15/00 , B29C67/00 , B29C67/0014 , B29D1/00 , B29D99/0053 , F16J15/3244 , F16J15/328 , B29L2031/26 , Y10S277/924 , Y10S425/047 , Y10T29/49798 , Y10T29/49918 , Y10T29/49934
摘要： A method of producing an oil seal comprises the following steps: a slicing step in which a seal ring is sliced from an end of a tubular billet of a resin material in a predetermined axial thickness; a fixing step in which the radially outer portion of the seal ring is fixed in the support member; and a bending-out/thread-forming step in which the radially inner portion of the seal ring is bent out of the plane of the radially outer portion of the seal ring thereby forming a tubular seal lip, and sequentially after forming of this seal lip, a screw thread is formed on the inner peripheral surface of the tubular seal lip. The fixing step is conducted by a press having an upper die and a lower die, in which the seal ring is fixed in the support member. The bending-out/thread-forming step is conducted by the press in which the radially inner portion of the seal ring is deformed into the tubular seal lip, and a screw thread is formed on the inner peripheral surface of the tubular seal lip by means of a mandrel having a tap. The bending-out/thread-forming step may be conducted in advance of the fixing step.
摘要翻译：一种油封的制造方法，其特征在于，包括以下步骤：从预定轴向厚度的树脂材料的筒状坯料的端部切断密封环的切片工序; 固定步骤，其中所述密封环的径向外部部分固定在所述支撑构件中; 以及弯曲/螺纹形成步骤，其中密封环的径向内部部分从密封环的径向外部部分的平面弯曲，从而形成管状密封唇缘，并且在形成该密封唇之后依次在管状密封唇的内周面形成螺纹。定影步骤通过具有上模和下模的压力进行，其中密封环固定在支撑构件中。弯曲/螺纹成形步骤由密封环的径向内部变形成管状密封唇的压力进行，并且通过装置在管状密封唇的内周面上形成螺纹具有水龙头的心轴。弯曲/成纱步骤可以在定影步骤之前进行。

89. 发明授权

US4704129A Reshapable prosthesis 失效
标题翻译：可重塑假体
公开(公告)号：US4704129A
公开(公告)日：1987-11-03
申请号：US629484
申请日：1984-07-10
申请人： Peyton L. Massey
发明人： Peyton L. Massey
IPC分类号： A61F2/00 , A61F2/50 , A61F2/54 , A61F2/80 , B29C33/38 , B29C41/18 , B29C67/00 , B29C17/04 , A61F3/00 , B28B3/06
CPC分类号： A61F2/5046 , A61F2/54 , B29C41/18 , B29C67/0014 , A61F2/80 , A61F2002/30065 , A61F2002/30217 , A61F2002/5053 , A61F2210/0071 , A61F2230/0067 , B29C33/3878 , B29K2027/06 , B29K2055/00 , B29L2031/7532
摘要： A prosthesis adapted to be formed and reformed to a model made of a person's body part, and comprised of a blank member of cured vinyl plastic or the like prepared for formation and reformation and to be softened to a plastic condition at raised temperature substantially below its previous curing temperature and brought into conformity with the model countours and permitted to return to room temperature for hardening, and thereafter stripped from the model for use.
摘要翻译：一种适于形成并重新形成由人体部分制成的模型的假体，由用于形成和重新形成的固化的乙烯基塑料等的空白构件组成，并且在升高的温度基本上低于其的软化条件下变软以前的固化温度，并与模型countours一致并允许恢复到室温硬化，然后从模型中剥离使用。

90. 发明授权

US4701120A Apparatus for forming accordion pleats in a thin-walled plastic container 失效
标题翻译：用于在薄壁塑料容器中形成手风琴褶的装置
公开(公告)号：US4701120A
公开(公告)日：1987-10-20
申请号：US816381
申请日：1986-01-06
申请人： Wolfgang Kesselring
发明人： Wolfgang Kesselring
IPC分类号： B29C53/30 , B29C67/00 , B29C53/22
CPC分类号： B29C53/30 , B29C67/0014 , B29L2031/712
摘要： Apparatus for forming accordion pleats in and about the sidewall of a thin-walled plastic container. Said apparatus comprising a forming station, a gripping and transporting means for introducing unpleated containers to the forming station and for removing the same from the forming station. Hot air means renders the containers malleable at the forming station. A plurality of circumaxially arranged forming plates move radially inwardly to engage the container sidewall and to form accordion pleats therein. Thereafter the plates are retracted radially for the introduction of the next succeeding container. A ring cam is intermittently rotated to operate the forming plates with the forming "dwell" regulated by a small cam.
摘要翻译：用于在薄壁塑料容器的侧壁中和周围形成折叠褶皱的装置。所述装置包括成形站，用于将未膨胀的容器引入成形站并将其从成形站移除的夹持和输送装置。热空气意味着容器在成型站处可延展。多个周向布置的成形板径向向内移动以接合容器侧壁并在其中形成折叠褶皱。此后，板被径向缩回以引入下一个后续的容器。环形凸轮被间歇地旋转以操作具有由小凸轮调节的成形“停留”的成形板。

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