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1. 发明授权

US08431855B2 Method of making a metal bellows assembly having an intermediate plate 有权
标题翻译：制造具有中间板的金属波纹管组件的方法
公开(公告)号：US08431855B2
公开(公告)日：2013-04-30
申请号：US12251958
申请日：2008-10-15
申请人： Philippe Margairaz , Pierre Pringalle , Jean-Sebastien Petithory
发明人： Philippe Margairaz , Pierre Pringalle , Jean-Sebastien Petithory
IPC分类号： B23K35/38
CPC分类号： F16J3/047 , A61M5/14276 , A61M5/1486 , B23K9/028 , B23K26/206 , B23K26/28 , Y10T29/49877
摘要： The formation of a bellows made up of a stack of a predetermined number of ring-convolutions and having an intermediate plate supported within said stack is achieved by supplying several thin metal rings, each having inner and outer edges. A pair of these metal rings are positioned in contiguous relationship and their adjacent inside edges are welded together to form a ring-convolution. This process is repeated until a sufficient number of ring-convolutions are made to eventually make the desired bellows. Before these separate ring-convolutions are fused to each other, an intermediate plate and a support ring are made. The intermediate plate is a disc of metal that is sized smaller than the inside diameter of the rings and is secured to the support ring. The support ring is then positioned between two formed ring-convolutions in contiguous relationship and the three abutting outside edges are welded to each other to form a support plate convolution. The already made ring-convolutions and the support plate convolution are then stacked in the desired order and in contiguous relationship. All not-yet welded adjacent outside edges of said ring-convolutions and said support plate convolution are then welded to form the bellows. A bottom plate is formed and welded to the outside edge of the bottommost ring-convolution and a top ring is finally welded to the uppermost convolution to complete the bellows. The top ring is meant to be welded to a base plate of an infusion pump.
摘要翻译：通过提供几个具有内边缘和外边缘的薄金属环，形成由预定数量的环形圈组成的并具有支撑在所述堆叠内的中间板的波纹管。一对这些金属环以相邻的关系定位，并且其相邻的内边缘被焊接在一起以形成环形卷积。重复该过程直到进行足够数量的环形卷绕以最终形成所需的波纹管。在这些单独的环形卷圈彼此熔合之前，制造中间板和支撑环。中间板是尺寸小于环的内径的金属盘，并且固定到支撑环。然后将支撑环定位在连续关系的两个形成的环形卷积之间，并且三个邻接的外边缘彼此焊接以形成支撑板卷积。然后，以所需的顺序和连续的关系堆叠已经制成的环形卷积和支撑板卷积。然后焊接所有环形卷绕的所有尚未焊接的相邻外边缘和所述支撑板卷积以形成波纹管。底板形成并焊接到最底圈的卷边的外边缘，并且顶环最终焊接到最上面的卷积以完成波纹管。顶环旨在焊接到输液泵的基板。

2. 发明申请

US20090188897A1 Method of Making a Metal Bellows Assembly Having an Intermediate Plate 有权
标题翻译：制造具有中间板的金属波纹管组件的方法
公开(公告)号：US20090188897A1
公开(公告)日：2009-07-30
申请号：US12251958
申请日：2008-10-15
申请人： Philippe Margairaz , Pierre Pringalle , Jean-Sebastien Petithory
发明人： Philippe Margairaz , Pierre Pringalle , Jean-Sebastien Petithory
IPC分类号： B23K9/24
CPC分类号： F16J3/047 , A61M5/14276 , A61M5/1486 , B23K9/028 , B23K26/206 , B23K26/28 , Y10T29/49877
摘要： The formation of a bellows made up of a stack of a predetermined number of ring-convolutions and having an intermediate plate supported within said stack is achieved by supplying several thin metal rings, each having inner and outer edges. A pair of these metal rings are positioned in contiguous relationship and their adjacent inside edges are welded together to form a ring-convolution. This process is repeated until a sufficient number of ring-convolutions are made to eventually make the desired bellows. Before these separate ring-convolutions are fused to each other, an intermediate plate and a support ring are made. The intermediate plate is a disc of metal that is sized smaller than the inside diameter of the rings and is secured to the support ring. The support ring is then positioned between two formed ring-convolutions in contiguous relationship and the three abutting outside edges are welded to each other to form a support plate convolution. The already made ring-convolutions and the support plate convolution are then stacked in the desired order and in contiguous relationship. All not-yet welded adjacent outside edges of said ring-convolutions and said support plate convolution are then welded to form the bellows. A bottom plate is formed and welded to the outside edge of the bottommost ring-convolution and a top ring is finally welded to the uppermost convolution to complete the bellows. The top ring is meant to be welded to a base plate of an infusion pump.
摘要翻译：通过提供几个具有内边缘和外边缘的薄金属环，形成由预定数量的环形圈组成的并具有支撑在所述堆叠内的中间板的波纹管。一对这些金属环以相邻的关系定位，并且其相邻的内边缘被焊接在一起以形成环形卷积。重复该过程直到进行足够数量的环形卷绕以最终形成所需的波纹管。在这些单独的环形卷圈彼此熔合之前，制造中间板和支撑环。中间板是尺寸小于环的内径的金属盘，并且固定到支撑环。然后将支撑环定位在连续关系的两个形成的环形卷积之间，并且三个邻接的外边缘彼此焊接以形成支撑板卷积。然后，以所需的顺序和连续的关系堆叠已经制成的环形卷积和支撑板卷积。然后焊接所有环形卷绕的所有尚未焊接的相邻外边缘和所述支撑板卷积以形成波纹管。底板形成并焊接到最底圈的卷边的外边缘，并且顶环最终焊接到最上面的卷积以完成波纹管。顶环旨在焊接到输液泵的基板。

3. 发明授权

US09446192B2 Implantable pump with reservoir level detector 有权
标题翻译：带液位检测器的可植入泵
公开(公告)号：US09446192B2
公开(公告)日：2016-09-20
申请号：US12943093
申请日：2010-11-10
申请人： Thierry Utard , Jean-Sebastien Petithory , Philippe Margairaz , Rocco Crivelli , Alec Ginggen
发明人： Thierry Utard , Jean-Sebastien Petithory , Philippe Margairaz , Rocco Crivelli , Alec Ginggen
IPC分类号： A61K9/22 , A61M5/168 , A61M5/142
CPC分类号： A61M5/1684 , A61M5/14276 , A61M2205/3317 , A61M2205/3389
摘要： An implantable pump includes a base plate and a can that are parts of the pump housing. The base plate bottom divides the housing into a first electronics chamber and a second chamber. A bellows mechanism is connected to the base plate and is disposed within the second chamber. The bellow mechanism has an expandable sidewall and a bottom plate. The bellow mechanism divides the second chamber into a medicament receiving portion and a non-medicament-receiving portion. The bellow mechanism has an intermediate plate disposed within the medicament-receiving portion. A coil is disposed in a recess on the lower surface of the base plate, and the coil is spaced from an internal wall of the recess. The amount of fluid remaining in the implantable pump can be monitored by energizing the coil. A primary magnetic field is generated by the energized coil. A secondary magnetic field, which is dependant on the position of the bottom and intermediate plate of the bellow mechanism, couples back to the primary field affecting the electrical characteristics of the coil. The amount of fluid remaining in the reservoir is determined based on the resulting changes in the electrical characteristics of the coil.
摘要翻译：可植入泵包括作为泵壳体的部件的基板和罐。基板底部将壳体分成第一电子室和第二室。波纹管机构连接到基板并且设置在第二室内。波纹管机构具有可膨胀的侧壁和底板。波纹管机构将第二腔室分成药物接收部分和非药物接收部分。波纹管机构具有设置在药物接收部分内的中间板。线圈设置在基板的下表面上的凹部中，线圈与凹部的内壁间隔开。可以通过对线圈通电来监测可植入泵中剩余的流体量。由励磁线圈产生初级磁场。取决于波纹管机构的底板和中间板的位置的次级磁场耦合回到影响线圈的电特性的初级场。基于所得到的线圈的电特性的变化来确定储存器中剩余的流体的量。

4. 发明授权

US07905878B2 Implantable pump with reservoir level detector 有权
标题翻译：带液位检测器的可植入泵
公开(公告)号：US07905878B2
公开(公告)日：2011-03-15
申请号：US11552343
申请日：2006-10-24
申请人： Thierry Utard , Jean-Sebastien Petithory , Philippe Margairaz , Rocco Crivelli , Alec Ginggen
发明人： Thierry Utard , Jean-Sebastien Petithory , Philippe Margairaz , Rocco Crivelli , Alec Ginggen
IPC分类号： A61M37/00 , A61K9/22
CPC分类号： A61M5/1684 , A61M5/14276 , A61M2205/3317 , A61M2205/3389
摘要： An implantable pump includes a base plate and a can that are parts of the pump housing. The base plate bottom divides the housing into a first electronics chamber and a second chamber. A bellows mechanism is connected to the base plate and is disposed within the second chamber. The bellow mechanism has an expandable sidewall and a bottom plate. The bellow mechanism divides the second chamber into a medicament receiving portion and a non-medicament-receiving portion. The bellow mechanism has an intermediate plate disposed within the medicament-receiving portion. A coil is disposed in a recess on the lower surface of the base plate, and the coil is spaced from an internal wall of the recess. The amount of fluid remaining in the implantable pump can be monitored by energizing the coil. A primary magnetic field is generated by the energized coil. A secondary magnetic field, which is dependant on the position of the bottom and intermediate plate of the bellow mechanism, couples back to the primary field affecting the electrical characteristics of the coil. The amount of fluid remaining in the reservoir is determined based on the resulting changes in the electrical characteristics of the coil.
摘要翻译：可植入泵包括作为泵壳体的部件的基板和罐。基板底部将壳体分成第一电子室和第二室。波纹管机构连接到基板并且设置在第二室内。波纹管机构具有可膨胀的侧壁和底板。波纹管机构将第二腔室分成药物接收部分和非药物接收部分。波纹管机构具有设置在药物接收部分内的中间板。线圈设置在基板的下表面上的凹部中，线圈与凹部的内壁间隔开。可以通过对线圈通电来监测可植入泵中剩余的流体量。由励磁线圈产生初级磁场。取决于波纹管机构的底板和中间板的位置的次级磁场耦合回到影响线圈的电特性的初级场。基于所得到的线圈的电特性的变化来确定储存器中剩余的流体的量。

5. 发明申请

US20110060283A1 IMPLANTABLE PUMP WITH RESERVOIR LEVEL DETECTOR 审中-公开
标题翻译：具有储存水平检测器的可注入泵
公开(公告)号：US20110060283A1
公开(公告)日：2011-03-10
申请号：US12943093
申请日：2010-11-10
申请人： THIERRY UTARD , Jean-Sebastien Petithory , Philippe Margairaz , Rocco Crivelli , Alec Ginggen
发明人： THIERRY UTARD , Jean-Sebastien Petithory , Philippe Margairaz , Rocco Crivelli , Alec Ginggen
IPC分类号： A61M5/142
CPC分类号： A61M5/1684 , A61M5/14276 , A61M2205/3317 , A61M2205/3389
摘要： An implantable pump includes a base plate and a can that are parts of the pump housing. The base plate bottom divides the housing into a first electronics chamber and a second chamber. A bellows mechanism is connected to the base plate and is disposed within the second chamber. The bellow mechanism has an expandable sidewall and a bottom plate. The bellow mechanism divides the second chamber into a medicament receiving portion and a non-medicament-receiving portion. The bellow mechanism has an intermediate plate disposed within the medicament-receiving portion. A coil is disposed in a recess on the lower surface of the base plate, and the coil is spaced from an internal wall of the recess. The amount of fluid remaining in the implantable pump can be monitored by energizing the coil. A primary magnetic field is generated by the energized coil. A secondary magnetic field, which is dependant on the position of the bottom and intermediate plate of the bellow mechanism, couples back to the primary field affecting the electrical characteristics of the coil. The amount of fluid remaining in the reservoir is determined based on the resulting changes in the electrical characteristics of the coil.
摘要翻译：可植入泵包括作为泵壳体的部件的基板和罐。基板底部将壳体分成第一电子室和第二室。波纹管机构连接到基板并且设置在第二室内。波纹管机构具有可膨胀的侧壁和底板。波纹管机构将第二腔室分成药物接收部分和非药物接收部分。波纹管机构具有设置在药物接收部分内的中间板。线圈设置在基板的下表面上的凹部中，线圈与凹部的内壁间隔开。可以通过对线圈通电来监测可植入泵中剩余的流体量。由励磁线圈产生初级磁场。取决于波纹管机构的底板和中间板的位置的次级磁场耦合回到影响线圈的电特性的初级场。基于所得到的线圈的电特性的变化来确定储存器中剩余的流体的量。

6. 发明申请

US20070106280A1 IMPLANTABLE PUMP WITH RESERVOIR LEVEL DETECTOR 有权
标题翻译：具有储存水平检测器的可注入泵
公开(公告)号：US20070106280A1
公开(公告)日：2007-05-10
申请号：US11552343
申请日：2006-10-24
申请人： Thierry Utard , Jean-Sebastien Petithory , Philippe Margairaz , Rocco Crivelli , Alec Ginggen
发明人： Thierry Utard , Jean-Sebastien Petithory , Philippe Margairaz , Rocco Crivelli , Alec Ginggen
IPC分类号： A61K9/22
CPC分类号： A61M5/1684 , A61M5/14276 , A61M2205/3317 , A61M2205/3389
摘要： An implantable pump includes a base plate and a can that are parts of the pump housing. The base plate bottom divides the housing into a first electronics chamber and a second chamber. A bellows mechanism is connected to the base plate and is disposed within the second chamber. The bellow mechanism has an expandable sidewall and a bottom plate. The bellow mechanism divides the second chamber into a medicament receiving portion and a non-medicament-receiving portion. The bellow mechanism has an intermediate plate disposed within the medicament-receiving portion. A coil is disposed in a recess on the lower surface of the base plate, and the coil is spaced from an internal wall of the recess. The amount of fluid remaining in the implantable pump can be monitored by energizing the coil. A primary magnetic field is generated by the energized coil. A secondary magnetic field, which is dependant on the position of the bottom and intermediate plate of the bellow mechanism, couples back to the primary field affecting the electrical characteristics of the coil. The amount of fluid remaining in the reservoir is determined based on the resulting changes in the electrical characteristics of the coil.
摘要翻译：可植入泵包括作为泵壳体的部件的基板和罐。基板底部将壳体分成第一电子室和第二室。波纹管机构连接到基板并且设置在第二室内。波纹管机构具有可膨胀的侧壁和底板。波纹管机构将第二腔室分成药物接收部分和非药物接收部分。波纹管机构具有设置在药物接收部分内的中间板。线圈设置在基板的下表面上的凹部中，线圈与凹部的内壁间隔开。可以通过对线圈通电来监测可植入泵中剩余的流体量。由励磁线圈产生初级磁场。取决于波纹管机构的底板和中间板的位置的次级磁场耦合回到影响线圈的电特性的初级场。基于所得到的线圈的电特性的变化来确定储存器中剩余的流体的量。

7. 发明申请

US20140081299A1 Micromachined Ultrasonic Scalpel with Embedded Piezoelectric Actuator 审中-公开
标题翻译：微型超声波手术刀与嵌入式压电致动器
公开(公告)号：US20140081299A1
公开(公告)日：2014-03-20
申请号：US13622921
申请日：2012-09-19
申请人： Timothy G. Dietz , Yanik Tardy , Juergen Burger , Philippe Margairaz , Toralf Bork
发明人： Timothy G. Dietz , Yanik Tardy , Juergen Burger , Philippe Margairaz , Toralf Bork
IPC分类号： A61B17/32 , H01L21/62
CPC分类号： H01L21/62 , A61B17/320068 , A61B17/3211 , A61B2017/00526
摘要： An ultrasonic core including a longitudinally elongated, generally planar waveguide defining an aperture extending from a first side of the waveguide toward a medial plane of the waveguide, and having a transducer element sized and shaped so as to substantially conform to the size and shape of the aperture and to be at least partially embedded within the waveguide. In other aspects, an ultrasonic core including a longitudinally elongated, generally planar silicon waveguide having at least one transducer element secured thereto and a wedge-shaped acoustic horn including an inclined side surface, characterized in that the inclined side surface is oriented along the {1,1,1} crystallographic plane of the silicon material. Also, methods of manufacturing the respective ultrasonic cores and ultrasonic handpieces for an ultrasonic surgical instruments incorporating such cores.
摘要翻译：一种超声波芯，包括纵向细长的大致平面的波导，其限定了从波导的第一侧朝向波导的中间平面延伸的孔，并且具有尺寸和形状的换能器元件，以便基本上符合波导的尺寸和形状并且至少部分地嵌入在波导内。在其它方面，一种超声波芯，其包括纵向细长的大致平面的硅波导，其具有固定到其上的至少一个换能器元件和包括倾斜侧表面的楔形声喇叭，其特征在于，所述倾斜侧表面沿着{1 ，1,1}晶体平面的硅材料。此外，制造用于包括这种芯的超声外科器械的各个超声波芯和超声手机的方法。

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