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    Medical and/or dental instrument with a pneumatic oscillatory-drive
    1.
    发明授权
    Medical and/or dental instrument with a pneumatic oscillatory-drive 有权
    具有气动振荡功能的医疗和/或牙科仪器

    公开(公告)号：US06602073B2

    公开(公告)日：2003-08-05

    申请号：US09924566

    申请日：2001-08-08

    申请人： Bernhard Schilling ,  Gerd Löhn ,  Bernd Gugel ,  Walter Mössle

    发明人： Bernhard Schilling ,  Gerd Löhn ,  Bernd Gugel ,  Walter Mössle

    IPC分类号： A61C100

    CPC分类号： A61C17/20

    摘要： The invention relates to a medical or dental-medical treatment instrument (1) having a rod-like handpiece (2) with the forward end region of which a tool (3) can be releasably coupled by means of a tool coupling (4), and the rearward end region of which can be releaseably coupled with a connection part (6) by means of a handpiece coupling (5), preferably a plug-in/turn coupling, the handpiece having: a grip sleeve (11) which forms an outer body of the handpiece (2), an oscillatory rod (13) which extends longitudinally in the grip sleeve (11) and is mounted therein radially or also axially elastically yieldingly, an in particular pneumatic oscillation generator (31) for transmitting oscillations to the oscillatory rod (13), and a sleeve (14) surrounding the oscillation generator (31). For reducing noise emissions, the sleeve (14) is of elastically compressible or sound-absorbing material.

    摘要翻译： 本发明涉及一种具有杆状手持件（2）的医疗或牙科治疗仪器（1），其前端区域可通过工具联接器（4）可释放地联接工具（3） 并且其后端区域可以借助于手持联接器（5）可释放地与连接部分（6）联接，优选地是插入/转动联接器，所述手持件具有：手柄套（11），其形成 所述手持件（2）的外部主体，在所述把手套筒（11）中纵向延伸并且径向或轴向地弹性地弹性地安装的振荡杆（13），特别是气动振荡发生器（31），用于将振动传递到 振荡杆（13）和围绕振荡发生器（31）的套筒（14）。 为了减少噪音排放，套筒（14）具有弹性可压缩或吸声材料。

    Method And System For Operating A Medical, In Particular A Dental, Handpiece
    3.
    发明申请
    Method And System For Operating A Medical, In Particular A Dental, Handpiece 审中-公开
    方法和系统操作医疗，特别是牙科，手机

    公开(公告)号：US20120107762A1

    公开(公告)日：2012-05-03

    申请号：US13381815

    申请日：2010-07-01

    申请人： Johannes Sauter ,  Hans Heckenberger ,  Bernd Gugel

    发明人： Johannes Sauter ,  Hans Heckenberger ,  Bernd Gugel

    IPC分类号： A61C1/08

    CPC分类号： A61C1/003 ,  A61B2017/00017 ,  A61B2017/00128 ,  A61B2017/00526 ,  A61B2090/031

    摘要： A method and corresponding system for operating a dental handpiece, wherein the handpiece comprises a motor for driving a tool. the method comprises (a) sequentially capturing values of a physical parameter, which—at least approximately—represent the power or energy fed to the motor, (b) forming an integration value by integrating the values captured in (a), and (c) automatically reducing a power or energy fed to the motor if the integration value formed in (b) exceeds an upper threshold value. The integration value formed in (b) represents a measure of the power integrated over time and can thus be used at least approximately as a measure of the temperature of the instrument. The automatic reduction in the power or energy fed to the motor performed in (c) can therefore effectively act against a further increase in temperature or allow cooling if the temperature of the instrument exceeds an upper threshold value. In this manner, the risk of damage due to excessive temperature of the instrument can be effectively reduced.

    摘要翻译： 一种用于操作牙科手机的方法和相应的系统，其中所述手持件包括用于驱动工具的马达。 所述方法包括：（a）顺序地捕获物理参数的值，所述物理参数至少近似表示供给到所述电动机的功率或能量，（b）通过将在（a）和（c）中捕获的值积分来形成积分值 ）如果（b）中形成的积分值超过上限阈值，则自动降低馈送到电动机的功率或能量。 （b）中形成的积分值表示随时间积分的功率的量度，因此可以至少近似地用作仪器的温度的量度。 因此，（c）中执行的供给到电动机的功率或能量的自动减少因此可有效地抵抗进一步升高的温度，或者如果仪器的温度超过上限阈值则允许冷却。 以这种方式，可以有效地降低由于仪器的温度过高而导致的损坏风险。

    Dental treatment device with variable cooling
    4.
    发明申请
    Dental treatment device with variable cooling 有权
    具有可变冷却功能的牙科治疗装置

    公开(公告)号：US20060063127A1

    公开(公告)日：2006-03-23

    申请号：US11233651

    申请日：2005-09-23

    申请人： Bernd Gugel ,  Jorg Schopperle

    发明人： Bernd Gugel ,  Jorg Schopperle

    IPC分类号： A61C1/12

    CPC分类号： A61C1/0007 ,  A61C1/052

    摘要： In the case of a treatment device, in particular a dental treatment instrument, having a tool, such as a dental drill, driven by a drive unit, and a conduit for delivery of a cooling medium to a treatment site worked by the tool, the quantity of the cooling medium delivered to the treatment site is dependent upon the removal power of the tool or upon the torque exercised by the tool.

    摘要翻译： 在具有由驱动单元驱动的诸如牙钻的工具和用于将冷却介质输送到由该工具加工的处理位置的导管的治疗装置，特别是牙科治疗仪器的情况下， 输送到处理部位的冷却介质的量取决于工具的去除力或工具所产生的扭矩。

    Medicinal or dental hand instrument
    5.
    发明授权
    Medicinal or dental hand instrument 有权

    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).

    Method for the manufacture of an armature assembly for matrix print heads of the hinged-clapper-armature construction
    6.
    发明授权
    Method for the manufacture of an armature assembly for matrix print heads of the hinged-clapper-armature construction 失效
    用于制造铰链打印头的铰链打印头的装配方法

    公开(公告)号：US5175922A

    公开(公告)日：1993-01-05

    申请号：US387501

    申请日：1989-07-28

    申请人： Bernd Gugel ,  Johann Stempfle

    发明人： Bernd Gugel ,  Johann Stempfle

    IPC分类号： B41J2/24 ,  B41J2/275

    CPC分类号： B41J2/275 ,  B41J2/24 ,  Y10T29/4902 ,  Y10T29/49105 ,  Y10T29/49222 ,  Y10T29/49796

    摘要： A method for production of an armature device group for matrix print heads of the clapper-armature construction is based on connecting and jointly processing prefabricated parts (1, 2) such that elongated armatures with wide armature arms (4) and narrower armature arms (5) are generated. For further decreasing the production costs and for increasing the precision of the armature coordination, for facilitating mounting and for saving assembly steps, an armature circle (1) is punched out with openings (6). An annular elastic shaped plate (2) of sheet metal is then attached covering the opening (6) and the radially outer and radially inner armature arms (4, 5) are then cut out employing a method such as thermal cutting or, respectively, water-torch cutting, without damaging of the shaped plate (2).

    摘要翻译： 用于生产敲击 - 电枢结构的矩阵打印头的电枢装置组的方法是基于连接和联合处理预制部件（1,2），使得具有宽电枢臂（4）和较窄电枢臂（5）的细长电枢 ）。 为了进一步降低生产成本并提高衔铁协调的精度，为了便于安装和节省组装步骤，用开口（6）冲压电枢圆（1）。 然后将覆盖开口（6）的金属板的环形弹性板（2）附接，然后使用诸如热切割或分别为水的方法切割径向外部和径向内部电枢臂（4,5） 电弧切割，而不损坏成形板（2）。

    Armature with angled bore for print needle fastening
    7.
    发明授权
    Armature with angled bore for print needle fastening 失效
    带角度孔的电枢用于打印针固定

    公开(公告)号：US5174664A

    公开(公告)日：1992-12-29

    申请号：US742182

    申请日：1991-08-02

    申请人： Bernd Gugel ,  Horst Heisele ,  Herbert Kitzberger

    发明人： Bernd Gugel ,  Horst Heisele ,  Herbert Kitzberger

    IPC分类号： B41J2/26

    CPC分类号： B41J2/26

    摘要： A matrix printhead having a plurality of electromagnetic drives arranged in a cluster including a plurality of drive elements further having a plurality of reciprocating print needles, wires or styli, includes additionally a fastening structure for each of these needles, wires or styli to the drive elements in that the drive element has a width dimension which is larger than a diameter or a representative diameter dimension for the print needle, wire or stylus so as to accomodate an opening in the fastening area having said width and having a cross sectional contour which matches at least in parts the contour of the periphery of the needle to be inserted, there may be an extra slot and the needle as inserted is brazed or soldered to a opening. The opening is at an angle of between 40 and 60 degrees to the plane of the armature.

    摘要翻译： 具有布置在群集中的多个电磁驱动器的矩阵打印头包括多个驱动元件，所述多个驱动元件还具有多个往复打印针，线或触笔，另外还包括用于这些针中的每一个的紧固结构，对驱动元件 因为驱动元件具有的宽度尺寸大于用于打印针，线或触针的直径或代表性的直径尺寸，以便容纳具有所述宽度的紧固区域中的开口，并且具有与 至少部分地插入针的周边的轮廓，可能存在额外的狭槽，并且插入的针被钎焊或焊接到开口。 开口与衔铁的平面成40至60度的角度。

    Matrix pin-print head of the hinged-clapper-armature construction
    8.
    发明授权
    Matrix pin-print head of the hinged-clapper-armature construction 失效
    铰链 - 电枢结构的矩形针印头

    公开(公告)号：US5039239A

    公开(公告)日：1991-08-13

    申请号：US387607

    申请日：1989-07-28

    申请人： Bernd Gugel ,  Johann Stempfle

    发明人： Bernd Gugel ,  Johann Stempfle

    IPC分类号： B41J2/24 ,  B41J2/275

    CPC分类号： B41J2/24 ,  B41J2/275

    摘要： An armature (4) is coordinated to each print pin (1) with a pin guide case (9) and in a coil support case (14) an electromagnetic coil (3) and magnet yokes (3a, 3b) in a matrix pin print head. In order to improve the system of the individual armatures (4) and their support, all armatures (4) are maintained in operations with a shaped sheet metal (19, 19a) and are connected thereby to each other and thereby form a unit (4, 19). Thus unit (4, 19) is centered via in the pin guide case (9) via several cogs (25), distributed over the circumference, and cogs are provided, which center this unit (4, 19) also in a coil support case (14).

    摘要翻译： 电枢（4）通过引导壳体（9）和线圈支撑壳体（14）与每个印刷销（1）配合在一个矩阵销的印刷电磁线圈（3）和磁轭（3a，3b）中 头。 为了改善各个电枢（4）及其支撑件的系统，所有的电枢（4）都保持与成形的金属板（19,19a）的操作，并由此彼此连接，从而形成一个单元（4 ，19）。 因此，单元（4,19）通过分布在圆周上的多个齿（25）在销引导壳（9）中居中，并且提供了将该单元（4,19）中心在线圈支撑壳体 （14）。

    Magnetic circuit for matrix print head
    9.
    发明授权
    Magnetic circuit for matrix print head 失效
    矩阵打印头磁路

    公开(公告)号：US4695174A

    公开(公告)日：1987-09-22

    申请号：US822874

    申请日：1986-01-27

    申请人： Bernd Gugel ,  Harald Niebel ,  Hubert Ott

    发明人： Bernd Gugel ,  Harald Niebel ,  Hubert Ott

    IPC分类号： B41J2/28 ,  B41J3/12

    CPC分类号： B41J2/28

    摘要： A matrix print head includes a magnetic yoke plate, magnetic pole defining cores annularly arranged on the yoke plate, electromagnetic coils mounted on the cores, a permanent magnet plate arranged in magnetic conductive relationship to the yoke plate; the yoke plate, the cores, coils, and permanent magnet plate establishing an electromagnetic assembly, there being additionally an armature assembly including an armature plate and a plurality of deflectable radially extending armature arms, the armature assembly being arranged in relation to the electromagnetic assembly such that the armature arms cooperate with the electromagnetic cores, there being print elements such as styli connected to the armature arms; the improvement disclosed is comprised of the following features, the armature plate and the armature arms are physically separated from each other but resiliently interconnected to establish a single uncritical parasitic air gap; and the magnetic yoke and armature plates are radially, inwardly recessed vis-a-vis the permanent magnet plate. A radially inwardly and outwardly recessed intermediate plate is interposed between the permanent magnet and the armature ring.

    摘要翻译： 矩阵式打印头包括磁轭板，环形地设置在磁轭板上的磁极限定磁芯，安装在磁芯上的电磁线圈，与磁轭板成磁导电关系的永久磁铁板; 磁轭板，磁芯，线圈和建立电磁组件的永磁体板，还有一个电枢组件，其包括电枢板和多个可偏转径向延伸的电枢臂，电枢组件相对于电磁组件布置 电枢臂与电磁铁芯配合，存在诸如连接到电枢臂的测针的打印元件; 所公开的改进包括以下特征，电枢板和衔铁臂在物理上彼此分离，但是弹性互连以建立单个非关键寄生气隙; 并且磁轭和衔铁板相对于永磁体板径向地向内凹入。 径向向内和向外凹入的中间板介于永磁体和电枢环之间。