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1.发明申请Cannula for a medical or dental medical handpiece used for spraying an abrasive flow medium 审中-公开用于喷涂磨料流动介质的医疗或牙科医疗手机的插管公开(公告)号：US20060121411A1
公开(公告)日：2006-06-08
申请号：US10533399
申请日：2003-10-20
申请人： Hans-Dieter Wiek , Uwe Mohn , Bernd Gugel
发明人： Hans-Dieter Wiek , Uwe Mohn , Bernd Gugel
摘要： The invention relates to a cannula for a medical or dental-medical handpiece for spraying a flow medium which contains abrasively effective particles, having a cannula shaft which is in substance straight, and a sideways directed outlet nozzle in the forward end region of the cannula shaft, wherein in the cannula shaft a first channel section of a delivery line extends axially forwardly, from which there extends a second channel section sideways to the outlet nozzle. In order to increase the working life, in the region of the apex of the angle included by the channel sections there is arranged an impact wall lying axially opposite to the first channel section and/or the channel sections are surrounded by a protective wall at least over a part of their length, wherein the impact wall and/or the protective wall are of a material that is more wear resistant or harder than the material of the cannula shaft.
摘要翻译： 本发明涉及一种用于医疗或牙科用医疗手柄的插管，用于喷射流动介质，该流动介质包含具有实质上是直线的插管轴的磨擦性有效颗粒，以及在套管轴的前端区域中的侧向定向的出口喷嘴 ，其中在所述插管轴中，输送管线的第一通道部分轴向向前延伸，从所述第一通道部分向所述出口喷嘴侧向延伸第二通道部分。 为了增加工作寿命，在由通道部分包括的角度的顶点的区域中布置有与第一通道部分轴向相对的冲击壁和/或通道部分至少被保护壁包围 在其长度的一部分上，其中冲击壁和/或保护壁是比套管轴的材料更耐磨或更硬的材料。
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2.发明申请Cannula for a medical or dental-medical handpiece used for spraying an abrasive flow medium 审中-公开用于喷涂磨料流动介质的医疗或牙医用手持器的插管公开(公告)号：US20050272003A1
公开(公告)日：2005-12-08
申请号：US11122875
申请日：2005-05-05
申请人： Hans-Dieter Wiek , Uwe Mohn , Bernd Gugel
发明人： Hans-Dieter Wiek , Uwe Mohn , Bernd Gugel
摘要： The invention relates to a cannula for a medical or dental-medical handpiece for spraying a flow medium which contains abrasively effective particles, having a cannula shaft which is in substance straight, and a sideways directed outlet nozzle in the forward end region of the cannula shaft, wherein in the cannula shaft a first channel section of a delivery line extends axially forwardly, from which there extends a second channel section sideways to the outlet nozzle. In order to increase the working life, in the region of the apex of the angle included by the channel sections there is arranged an impact wall lying axially opposite to the first channel section, and/or the channel sections are surrounded by a protective wall at least over a part of their length, wherein the impact wall and/or the protective wall are of a material that is more wear resistant or harder than the material of the cannula shaft.
摘要翻译： 本发明涉及一种用于医疗或牙科用医疗手柄的插管，用于喷射流动介质，该流动介质包含具有实质上是直线的插管轴的磨擦性有效颗粒，以及在套管轴的前端区域中的侧向定向的出口喷嘴 其中在所述插管轴中，输送管线的第一通道部分轴向向前延伸，所述第二通道部分从所述第二通道部分侧向延伸到所述出口喷嘴。 为了增加工作寿命，在由通道部分包括的角度的顶点的区域中设置有与第一通道部分轴向相对的冲击壁，和/或通道部分被保护壁包围 至少其一部分长度，其中冲击壁和/或保护壁是比套管轴的材料更耐磨或更硬的材料。
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公开(公告)号：US06416321B2
公开(公告)日：2002-07-09
申请号：US09770957
申请日：2001-01-26
申请人： Bernd Gugel , Hans Heckenberger , Uwe Mohn , Hans-Dieter Wiek
发明人： Bernd Gugel , Hans Heckenberger , Uwe Mohn , Hans-Dieter Wiek
IPC分类号： A61C302
CPC分类号： A61C3/025
摘要： In a medicinal or dental hand instrument (1) comprising a hand piece (2) and a handle (6) arranged on the hand piece (2), an outlet opening (5), arranged on the front side of the handle (6), for the outlet of an abrasive therapeutic agent and a transport fluid, and a coupling terminal (4) for coupling the hand instrument (1) to a supply line for at least one transport fluid, in particular water and/or air, wherein the coupling terminal (4) is a coupling component (14b) of a coupling (13), the coupling component (14b) is arranged on an insert piece (20) which can be plugged into a plug-in socket or plug-in recess (19) and in its end zone, facing away from the flow, has one or more coaxially or paraxially disposed, sealed pipe socket couplings (10), which each connect a feed line (9, 11) for the transport fluid to an ongoing feed line (21, 22).
摘要翻译： 在设置在手持件（2）上的手柄（2）和手柄（6）的药用或牙科手术器具（1）中，设置在手柄（6）的前侧上的出口开口（5） ，用于磨料治疗剂和输送流体的出口，以及用于将手持器械（1）连接到用于至少一种输送流体，特别是水和/或空气的供应管线的联接端子（4），其中， 联接端子（4）是联接器（13）的联接部件（14b），联接部件（14b）布置在插入件（20）上，插入件（20）可插入插入式插座或插入式凹槽 19），并且在其端部区域中远离流动，具有一个或多个同轴或对位设置的密封管插座联接件（10），每个联接器将输送流体的进料管线（9,11）连接到正在进行的进料 线（21,22）。
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公开(公告)号：US08394334B2
公开(公告)日：2013-03-12
申请号：US12600428
申请日：2008-05-16
申请人： Hans-Dieter Wiek , Uwe Mohn
发明人： Hans-Dieter Wiek , Uwe Mohn
CPC分类号： A61C1/0084 , A61C19/002
摘要： A device for further processing a fluid material, particularly a care device for medical or dental tool holders, the material being stored in a tank under pressure, the device having a coupling fixture having an adapter forming a screw connection to the tank under pressure, the adapter of the coupling fixture being pivotally supported.
摘要翻译： 一种用于进一步处理流体材料的设备，特别是用于医疗或牙科工具保持器的护理装置，所述材料在压力下储存在罐中，该装置具有联接夹具，其具有在压力下形成与罐的螺纹连接的适配器， 联轴器固定件的适配器枢转地支撑。
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公开(公告)号：US20100151415A1
公开(公告)日：2010-06-17
申请号：US12600428
申请日：2008-05-16
申请人： Hans-Dieter Wiek , Uwe Mohn
发明人： Hans-Dieter Wiek , Uwe Mohn
CPC分类号： A61C1/0084 , A61C19/002
摘要： A device for further processing a fluid material, particularly a care device for medical or dental tool holders, the material being stored in a tank under pressure, the device having a coupling fixture having an adapter forming a screw connection to the tank under pressure, the adapter of the coupling fixture being pivotally supported.
摘要翻译： 一种用于进一步处理流体材料的设备，特别是用于医疗或牙科工具保持器的护理装置，所述材料在压力下储存在罐中，该装置具有联接夹具，其具有在压力下形成与罐的螺纹连接的适配器， 联轴器固定件的适配器枢转地支撑。
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公开(公告)号：US06719561B2
公开(公告)日：2004-04-13
申请号：US10150421
申请日：2002-05-17
申请人： Bernd Gugel , Hans Heckenberger , Uwe Mohn
发明人： Bernd Gugel , Hans Heckenberger , Uwe Mohn
IPC分类号： A61C302
CPC分类号： A61C3/025
摘要： In a medicinal or dental hand instrument (1) comprising a hand piece (2) and a handle (6) arranged on the hand piece (2), an outlet opening (5), arranged on the front side of the handle (6), for the outlet of an abrasive therapeutic agent and a transport fluid, and a coupling terminal (4) for coupling the hand instrument (1) to a supply line for at least one transport fluid, in particular water and/or air, wherein the coupling terminal (4) is a coupling component (14b) of a coupling (13), the coupling component (14b) is arranged on an insert piece (20) which can be plugged into a plug-in socket or plug-in recess (19) and in its end zone, facing away from the flow, has one or more coaxially or paraxially disposed, sealed pipe socket couplings (10), which each connect a feed line (9, 11) for the transport fluid to an ongoing feed line (21, 22).
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公开(公告)号：US07416411B2
公开(公告)日：2008-08-26
申请号：US11038568
申请日：2005-01-18
申请人： Bruno Hofer , Uwe Mohn
发明人： Bruno Hofer , Uwe Mohn
CPC分类号： A61C17/005 , A61C1/18 , Y10T279/17153 , Y10T279/17316 , Y10T279/17411
摘要： A medical handpiece having an elongate grip part, in the forward end region of which a clamping sleeve is rotatably mounted, in which sleeve a shaft of a tool can be inserted and clamped, wherein the clamping sleeve has at least one axial clamping slot and in its longitudinal region a constriction section with a reduced inner cross-section and in the longitudinal region is surrounded by a sleeve receiving space. In order to improve the tool clamping the outer form of the clamping sleeve is, in the region of the constriction section, so configured that through the insertion of the shaft it forms a barrel-like outward bulge and in that the sleeve receiving space is in cross-section the same size or larger than the barrel-like output bulge.
摘要翻译： 一种具有细长握持部分的医疗手柄，其前端区域中可旋转地安装夹紧套筒，其中工具的轴可以插入并夹紧在该套筒中，其中夹紧套筒具有至少一个轴向夹持槽 其纵向区域具有减小的内部横截面并且在纵向区域中的收缩部分被套筒容纳空间包围。 为了改进工具夹紧，夹紧套筒的外部形式在收缩部分的区域中被构造成通过轴的插入形成一个筒状向外凸起，并且套筒容纳空间处于 横截面尺寸相同或大于桶状输出凸起。
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公开(公告)号：US20060024643A1
公开(公告)日：2006-02-02
申请号：US11038568
申请日：2005-01-18
申请人： Bruno Hofer , Uwe Mohn
发明人： Bruno Hofer , Uwe Mohn
CPC分类号： A61C17/005 , A61C1/18 , Y10T279/17153 , Y10T279/17316 , Y10T279/17411
摘要： A medical handpiece having an elongate grip part, in the forward end region of which a clamping sleeve is rotatably mounted, in which sleeve a shaft of a tool can be inserted and clamped, wherein the clamping sleeve has at least one axial clamping slot and in its longitudinal region a constriction section with a reduced inner cross-section and in the longitudinal region is surrounded by a sleeve receiving space. In order to improve the tool clamping the outer form of the clamping sleeve is, in the region of the constriction section, so configured that through the insertion of the shaft it forms a barrel-like outward bulge and in that the sleeve receiving space is in cross-section the same size or larger than the barrel-like output bulge.
摘要翻译： 一种具有细长握持部分的医疗手柄，其前端区域中可旋转地安装夹紧套筒，其中工具的轴可以插入并夹紧在该套筒中，其中夹紧套筒具有至少一个轴向夹持槽 其纵向区域具有减小的内部横截面并且在纵向区域中的收缩部分被套筒容纳空间包围。 为了改进工具夹紧，夹紧套筒的外部形式在收缩部分的区域中被构造成通过轴的插入形成一个筒状向外凸起，并且套筒容纳空间处于 横截面尺寸相同或大于桶状输出凸起。
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