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1. 发明授权

US09532850B2 Process and system for cleaning and maintaining and for operating a medical hand-held instrument 有权
标题翻译：用于清洁和维护医疗手持式仪器的操作和系统
公开(公告)号：US09532850B2
公开(公告)日：2017-01-03
申请号：US13430462
申请日：2012-03-26
申请人： Bernhard Kuhn , Bernd Gugel , Thomas Braun
发明人： Bernhard Kuhn , Bernd Gugel , Thomas Braun
IPC分类号： B08B7/04 , B08B9/00 , A61C3/00 , A61C1/00 , A61C1/12 , A61C19/00 , A61C1/06
CPC分类号： A61C1/0076 , A61C1/06 , A61C1/12 , A61C19/002
摘要： A process and also to a system for cleaning and maintaining a medical hand-held instrument, in particular a dental hand-held instrument, with an elongate grip sleeve in which elements are arranged which pertain to a drive arrangement and which are, in particular, rotatably supported, for example a shaft. For the purpose of cleaning and maintaining the hand-held instrument different media are conducted through it. In this connection a first medium, for example oil, is conducted merely through a power-transmission region surrounding the elements of the drive arrangement, whereas, on the other hand, a second medium, for example a cleaning agent, is conducted additionally also through at least one further cavity within the hand-held instrument.
摘要翻译：一种方法，并且还涉及用于清洁和维持医疗手持式仪器，特别是牙科手持式仪器的系统，其具有细长的把手套筒，其中元件布置成与驱动装置相关，特别地，可旋转地支撑，例如轴。为了清洁和维护手持式仪器，通过它进行不同的介质。在这方面，第一介质（例如油）仅通过围绕驱动装置的元件的动力传递区域进行，而另一方面，第二介质例如清洁剂另外还通过手持式仪器内的至少一个另外的空腔。

2. 发明申请

US20120058014A1 Device for Disinfecting, Sterilizing and/or Maintaining Medical, in Particular Dental Instruments 审中-公开
标题翻译：用于特殊牙科仪器消毒，消毒和/或维持医疗的设备
公开(公告)号：US20120058014A1
公开(公告)日：2012-03-08
申请号：US13257849
申请日：2010-03-19
申请人： Hans Heckenberger , Hans-Dieter Wiek , Johann Stempfle , Bernd Gugel , Herbert Lott
发明人： Hans Heckenberger , Hans-Dieter Wiek , Johann Stempfle , Bernd Gugel , Herbert Lott
IPC分类号： G01N33/00
CPC分类号： G01L13/00 , A61C19/002 , A61L2/18 , A61L2/24 , A61L2/26 , A61L2202/121 , A61L2202/122 , A61L2202/14 , A61L2202/17 , A61L2202/24 , B05B12/08 , B65D83/38 , F16J13/065
摘要： A device for disinfecting, sterilizing and/or maintaining medical, particularly dental, instruments comprises connecting units for connecting supply containers for media used by the device, in particular cleaning or care products, wherein the connecting units comprise control and/or identification means, which enable an identification of the supply container.
摘要翻译：用于消毒，灭菌和/或维持医疗，特别是牙科器械的装置包括用于连接用于由装置使用的介质的供应容器的连接单元，特别是清洁或护理产品，其中连接单元包括控制和/或识别装置，可以识别供应容器。

3. 发明申请

US20110269102A1 Electric Motor for Use in a Sterilizable Dental Handpiece 有权
标题翻译：用于可灭菌牙科手机的电动马达
公开(公告)号：US20110269102A1
公开(公告)日：2011-11-03
申请号：US13180255
申请日：2011-07-11
申请人： Bernhard Kuhn , Bernd Gugel
发明人： Bernhard Kuhn , Bernd Gugel
IPC分类号： A61C1/08
CPC分类号： A61C1/12 , A61C1/06 , A61C1/185
摘要： In a dental, dental-medical or dental-technical handpiece, having an elongate grip sleeve there are provided at the rearward end of the grip sleeve coupling elements for the connection of the handpiece to a supply hose to be connected with a dental supply arrangement, and there are provided at the forward end of the grip sleeve a head section with a tool receiver for mounting a tool to be put into rotation. The handpiece further has an electric motor for driving a tool held by the tool receiver, which motor is completely integrated into the grip sleeve such that grip sleeve and motor form a unit.
摘要翻译：在具有细长握持套筒的牙齿，牙科医疗或牙科技术手持件中，设置在手柄套筒联接元件的后端，用于将手持件连接到与牙齿供应装置连接的供应软管，并且在把手套的前端设置有头部，其具有用于安装待旋转的工具的工具接收器。手持件还具有用于驱动由工具接收器保持的工具的电动机，该电动机完全集成到把手套中，使得把手套和电动机形成一个单元。

4. 外观设计

USD504949S1 Dental handpiece 失效
标题翻译：牙科手机
公开(公告)号：USD504949S1
公开(公告)日：2005-05-10
申请号：US29208664
申请日：2004-07-02
申请人： Bernhard Kuhn , Bernd Gugel
设计人： Bernhard Kuhn , Bernd Gugel

5. 发明授权

US06443731B1 Medical and dental handpiece 有权
公开(公告)号：US06443731B1
公开(公告)日：2002-09-03
申请号：US09874796
申请日：2001-06-05
申请人： Bernhard Kuhn , Bernd Gugel
发明人： Bernhard Kuhn , Bernd Gugel
IPC分类号： A61C107
摘要： The invention relates to a handpiece (3) for medical purposes, having a tool holder (5) arranged in the forward end region of the handpiece (3), a retaining coupling (16) for releasably fixing a tool (6) in the tool holder (5), and a drive connection (8), for a rotary and/or stroke drive of the tool holder (5), extending longitudinally through the handpiece (3), there being provided an arrangement for limiting the maximum torque value which can be transmitted to the tool holder (5) to a lesser torque value. For the purpose of broadening the range of application of the handpiece (3), the arrangement can be selectively deactivated and again activated, by means of a setting device (14).

6. 发明授权

US5924864A Handpiece for medical purposes, in particular for a medical or dental treatment device, preferably for a cutting treatment of a dental root canal 失效
标题翻译：用于医疗用途的手机，特别是用于医疗或牙科治疗装置，优选用于切牙治疗牙根管
公开(公告)号：US5924864A
公开(公告)日：1999-07-20
申请号：US47337
申请日：1998-03-25
申请人： Hans Loge , Bernhard Kuhn , Bernd Gugel
发明人： Hans Loge , Bernhard Kuhn , Bernd Gugel
IPC分类号： A61B17/16 , A61B19/00 , A61C1/07 , A61C1/08 , A61C1/18 , A61C5/02 , A61C3/03 , A61C3/08
CPC分类号： A61C1/08 , A61B17/1622 , A61B17/1626 , A61C1/07 , A61B17/1624 , A61B17/1633 , A61B17/1659 , A61B2090/031 , A61B90/36 , A61C1/186
摘要： In the case of a handpiece (3) for medical purposes, preferably for a cutting treatment of a dental root canal, with a tool holder (5) arranged in the front end region of the handpiece (3), with a retaining coupling (16) for detachable fastening of the tool (6) in the tool holder (5) and with a drive connection (8) extending lengthwise through the handpiece (3) for a rotary and/or reciprocating drive of the tool holder (5), an overload coupling (14) that limits the transmittable torque to a maximum torque value is arranged in the drive connection (8).
摘要翻译：在用于医疗目的的手机（3）的情况下，优选地用于牙根管的切割处理，具有布置在手持件（3）的前端区域中的工具保持器（5），具有保持联接件（16 ），用于可拆卸地将工具（6）紧固在工具架（5）中，以及通过手持件（3）纵向延伸的驱动连接件（8），用于工具架（5）的旋转和/或往复驱动; 在驱动连接（8）中布置将可传递扭矩限制到最大扭矩值的过载联轴器（14）。

7. 发明授权

US5836766A Medical or dental handpiece 失效
标题翻译：医疗或牙科手机
公开(公告)号：US5836766A
公开(公告)日：1998-11-17
申请号：US899098
申请日：1997-07-24
申请人： Bernd Gugel , Bernhard Kuhn
发明人： Bernd Gugel , Bernhard Kuhn
IPC分类号： A61C1/12 , A61C1/14
CPC分类号： A61C1/144 , Y10S415/904
摘要： A handpiece having a releasable retaining device for a tool having a shaft about which the tool rotates. The handpiece has a housing and a drive sleeve rotatably mounted in the housing. The drive sleeve has a hollow cylindrical insertion hole into which the shaft of the tool is placed. A drive means is provided for rotation of the drive sleeve. First and/or second releasable couplings are provided for rotatably and/or axially connecting the shaft to the drive sleeve. The releasable couplings have either a coupling slider or pressure member which is displaceable between coupling and decoupling positions. An actuating device is provided for displacing the coupling slider or pressure member into their decoupling position. In one embodiment the coupling slider is made of a ceramic material and fabricated into its final form by means of a single fabrication process without after treatment. In another embodiment the coupling slider is made from a ceramic material, and a ring-shaped spring (urging the coupling slider into its coupling position) has ends separated by a distance. The coupling slider has two peripheral grooves on a side opposite a free end of the coupling slider, in which grooves the ends of the ring-shaped spring are disposed. In a third embodiment, the pressure member is fabricated from a ceramic material and has a color mark on a visible surface formed by coloring the ceramic material.
摘要翻译：具有用于工具的可释放保持装置的手持件具有工具旋转所围绕的轴。手持件具有壳体和可旋转地安装在壳体中的驱动套筒。驱动套筒具有中空的圆柱形插入孔，工具的轴被放置在其中。提供驱动装置用于驱动套筒的旋转。提供第一和/或第二可释放联接件用于将轴可旋转和/或轴向地连接到驱动套筒。可释放的联接器具有联接滑块或压力构件，其可在联接和解耦位置之间移动。提供致动装置用于将联接滑块或压力构件移动到其解耦位置。在一个实施例中，联接滑块由陶瓷材料制成并且通过单个制造工艺制造成其最终形式，而不经过处理。在另一个实施例中，联接滑块由陶瓷材料制成，并且环形弹簧（将联接滑块推到其联接位置）具有分开一段距离的端部。联接滑块在与联接滑块的自由端相对的一侧具有两个周向槽，其中环形弹簧的端部设置有凹槽。在第三实施例中，压力构件由陶瓷材料制成，并且在通过着色陶瓷材料形成的可见表面上具有颜色标记。

8. 发明授权

US5216950A Vibration frame for print elements of a matrix line printer 失效
标题翻译：矩阵线打印机的打印元件的振动框架
公开(公告)号：US5216950A
公开(公告)日：1993-06-08
申请号：US478275
申请日：1990-02-09
申请人： Bernd Gugel , Johann Stempfle
发明人： Bernd Gugel , Johann Stempfle
IPC分类号： B41J2/245 , B41J2/275
CPC分类号： B41J2/275 , B41J2/245
摘要： In a vibration frame (1) for print elements (2) of a matrix line printer, the print elements (2) are furnished in the clapper armature construction. The print elements (2) form neighboring component units in line direction (3) in or, respectively, at a profile rod (7). Said component units include, in each case, a magnetic yoke (8), an electromagnetic coil (9), a clapper armature (10), a clapper armature pivoting hinge support (11), a restoring spring (12), and print elements (2) attached at the clapper armature (10). In order to create a space-saving lateral guiding for the clapper armature (10), the clapper armature (10) is, in each case, laterally guided and pivotably movable by at least one tongue (15), extending perpendicular to the longitudinal extension and engaging into a recess (16). The restoring spring (12) is formed as an arm spring (17). The arm spring (17) forms with a spring arm (18) a second lateral guide for the clapper armature (10).
摘要翻译：在矩阵式打印机的打印元件（2）的振动框架（1）中，打印元件（2）设置在拍子衔铁结构中。打印元件（2）分别在型材棒（7）中或分别在型材棒（7）上沿线方向（3）形成相邻的部件单元。所述组件单元包括磁轭（8），电磁线圈（9），拍板电枢（10），拍板电枢枢转铰链支撑（11），复位弹簧（12）和打印元件（2）连接在拍板电枢（10）上。为了为拍板电枢（10）创建节省空间的横向引导件，每个壳体中的拍板电枢（10）被横向引导并且可枢转地移动至少一个舌部（15），垂直于纵向延伸部并且接合到凹部（16）中。复原弹簧（12）形成为臂弹簧（17）。臂弹簧（17）与弹簧臂（18）形成用于拍板电枢（10）的第二侧向引导件。

9. 发明授权

US5032031A Drive circuit for a matrix printer 失效
标题翻译：矩阵式打印机的驱动电路
公开(公告)号：US5032031A
公开(公告)日：1991-07-16
申请号：US306807
申请日：1989-02-03
申请人： Manfred Gruner , Bernd Gugel , Johann Stempfle
发明人： Manfred Gruner , Bernd Gugel , Johann Stempfle
IPC分类号： B41J2/30 , B41J9/44 , G06K15/10 , H01F7/18
CPC分类号： B41J9/44 , B41J2/30 , H01F7/1883 , Y02P70/20
摘要： A drive system for printers, in particular for matrix printers of a needle-type construction or hammer-type construction, exhibits an electromagnetic coil (L) coordinated to each printing element (6), as well as a magnetizable armature disposed opposite to each electromagnetic core (2), where the print element (6) is attached to the magnetizable armature, where the armature, in case of switched-off electromagnetic coil (L), is maintained in a rearward launching position, and where during a current-passing electromagnetic coil (L) the armature is launched with the print element (6) into a forward-disposed print position. In order to further increase the driving frequency for such electromagnetic coils (L), it is disclosed that a discharge time (t3), for the feeding back of the discharge current from the capacitor (C) into the electromagnetic coil (L) and via a resistor (R3) and a transistor (V2) into the capacitor (C), is provided following to a charge time (t2) for the capacitor (C), which charge time (t2) follows to a first pulse time (t1). Such a drive system is suitable both for electromagnetic-coil permanent-magnet systems as well as electromagnetic-coil clapper-armature systems.
摘要翻译：用于打印机的驱动系统，特别是用于针式结构或锤式结构的矩阵式打印机，具有与每个打印元件（6）协调的电磁线圈（L）以及与每个电磁铁相对设置的可磁化电枢芯片（2），其中打印元件（6）附接到可磁化电枢，其中在关闭电磁线圈（L）的情况下，电枢保持在向后发射位置，并且在电流通过期间电磁线圈（L）使电枢与打印元件（6）一起发射到向前布置的打印位置。为了进一步提高这种电磁线圈（L）的驱动频率，公开了用于将放电电流从电容器（C）反馈到电磁线圈（L）中的放电时间（t3）在电容器（C）的充电时间（t2）之后提供电容器（C）中的电阻器（R3）和晶体管（V2），其中充电时间（t2）跟随第一脉冲时间（t1）。这种驱动系统适用于电磁线圈永磁体系统以及电磁线圈敲击 - 电枢系统。

10. 发明授权

US4485425A Drive circuit for printer, particularly, matrix printer of the needle or hammer variety 失效
标题翻译：打印机的驱动电路，特别是针或锤子的矩阵打印机
公开(公告)号：US4485425A
公开(公告)日：1984-11-27
申请号：US450259
申请日：1982-12-16
申请人： Manfred Gruner , Bernd Gugel
发明人： Manfred Gruner , Bernd Gugel
IPC分类号： H03K4/94 , B41J2/30 , B41J9/00 , B41J9/44 , B41J9/46 , H01F7/18 , H01H47/32
CPC分类号： B41J9/44 , B41J2/30 , H01F7/1883
摘要： The drive circuit for an electromagnetic actuator for the impact element in a printer includes a series circuit of a drive transistor and of a switching transistor there being a reference resistor interposed which together with a Zener diode serves as a current limiter for the current through the drive transistor and the electromagnetic element. The two transistors are controlled in that each of the base electrodes is serially connected to the emitter collector path of a control transistor and the two control transistors in turn are connected to monostable multivibrators which are triggered concurrently but furnish pulses of different duration such that the switching transistor is turned off before the drive transistor. The current limiting permits utilization of residual electromagnetic energy from the preceding actuation pulse without incurring undue losses.
摘要翻译：用于打印机中用于冲击元件的电磁致动器的驱动电路包括驱动晶体管和开关晶体管的串联电路，其中存在参考电阻器，其中与齐纳二极管一起用作用于通过驱动器的电流的限流器晶体管和电磁元件。控制两个晶体管，即每个基极电极串联连接到控制晶体管的发射极集电极路径，并且两个控制晶体管依次连接到同时触发的单稳态多谐振荡器，但是提供不同持续时间的脉冲，使得开关晶体管在驱动晶体管之前关闭。电流限制允许利用来自前一个致动脉冲的剩余电磁能量，而不会产生不必要的损耗。

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