-
1.发明授权Droplet generator for microdroplets, in particular nozzle head for inkjet printer 失效用于微滴的液滴发生器，特别是用于喷墨打印机的喷嘴头公开(公告)号：US06969156B2
公开(公告)日：2005-11-29
申请号：US10217257
申请日：2002-08-12
CPC分类号： B41J2/14282
摘要： A droplet generator for microdroplets (6), in particular a nozzle head for inkjet printers, having groups of piezo electrically actuated bending converters (1) disposed in a casing (11), wherein the bending converters (1) are disposed at a distance from each other and are guided in recesses separated by wall thicknesses, wherein liquid longitudinal channels (12) run below the flexible fingers (5) and having a liquid chamber (13) with a nozzle (7), can maintain a high liquid flow, in the case of sufficiently thick chamber walls, wherein the chamber walls do not allow a deformation to occur having in each case an edge bead (15) run around an opening (14) of the liquid chamber (13), wherein the edge bead (15) serves to limit a stroke of a respective one of the flexible fingers (5) and wherein a shaft (16) having at least the width of the flexible finger (5) and the height level of the base plate (1a) follows the opening (14).
摘要翻译： 一种用于微滴（6）的液滴发生器，特别是用于喷墨打印机的喷嘴头，具有设置在壳体（11）中的压电电致弯曲转换器（1）的组，其中弯曲转换器（1） 彼此并且被壁厚分隔开的凹部中引导，其中在柔性指状物（5）下方延伸并具有带有喷嘴（7）的液体室（13）的液体纵向通道（12）可以保持高液体流动 在室壁足够厚的情况下，其中室壁不允许发生变形，在每种情况下，边缘珠（15）围绕液体室（13）的开口（14）延伸，其中边缘珠（15） ）用于限制相应一个柔性指状物（5）的行程，并且其中至少具有柔性指状物（5）的宽度和基板（1a）的高度的轴（16）遵循 开（14）。
-
2.发明授权公开(公告)号：US06421073B1
公开(公告)日：2002-07-16
申请号：US09231027
申请日：1999-01-14
申请人： Klaus Dietel , Wolfgang Hauslaib , Harald Eckel , Johann Stempfle
发明人： Klaus Dietel , Wolfgang Hauslaib , Harald Eckel , Johann Stempfle
IPC分类号： B41J25308
CPC分类号： B41J25/3088 , B41J25/308
摘要： A device for positioning a printing head of a printer in response to recording carrier/substrate thickness includes a reflex sensor arranged in a protected space formed between a head-carrying carriage and an opposing printing head housing surface. During printer initialization or upon insertion of a recording carrier/substrate having a thickness greater than a predetermined thickness, the printing head is slightly displaced with respect to the carriage as a result of brief contact of the printing head print surface with the recording carrier that is supported on a printing abutment. The reflex sensor measures the displacement travel distance of the printing head and generates an input signal to an evaluation circuit. The evaluation circuit generates an output control signal to a carriage displacement drive in response to the measured displacement of the print head to automatically set the distance between the printing head and the recording carrier or printing abutment.
摘要翻译： 用于响应于记录载体/基底厚度定位打印机的打印头的装置包括布置在形成在头部托架托架和相对的打印头壳体表面之间的受保护空间中的反射传感器。 在打印机初始化期间或在插入具有大于预定厚度的厚度的记录载体/基板时，由于打印头打印表面与记录载体的短暂接触，打印头相对于托架稍微移位 支撑在印刷基台上。 反射传感器测量打印头的位移行进距离，并向评估电路产生输入信号。 评估电路响应于所测量的打印头的位移而自动设置打印头与记录载体或打印基座之间的距离，产生到滑架位移驱动的输出控制信号。
-
公开(公告)号：US5205659A
公开(公告)日：1993-04-27
申请号：US550547
申请日：1990-07-10
申请人： Bernd Gugel , Johann Stempfle
发明人： Bernd Gugel , Johann Stempfle
摘要： A matrix print head comprises several armature device groups which, in each case, comprise a magnet yoke (9) with an electromagnetic coil (10), disposed on one of the magnet yoke arms (9a), and an armature (8), which armature serves as a drive for a print element (2). The armature (8) can be moved in a rapid sequence against the pole faces (20b) of the magnet yokes (9) and back into a rest position. In order to reduce the wear at the pole faces (20a and 20b) or, respectively, at the wear faces (18), high temperature-stable lubricants can be disposed and intercalated in capillary hollow spaces (17) of armatures (8) and/or magnet yokes (9). These capillary hollow spaces (17) are adjoining and running to the wear faces (18).
-
公开(公告)号：US5080510A
公开(公告)日：1992-01-14
申请号：US487545
申请日：1990-03-01
申请人： Johann Stempfle , Bernd Gugel
发明人： Johann Stempfle , Bernd Gugel
摘要： An electromagnetic coil support (7) forms a magnet yoke ring for, for example, 18 or 24 print element systems of a matrix print head. In each case the magnet yoke body (9) with yoke feet (16) is attached in polygonal openings (19) of the annular electromagnetic coil support (7) and is directed radially toward the center of the electromagnetic coil support (7). In order to achieve a smallest possible diameter for the matrix print head in cases where the number of print element systems amounts to over 14, for example, 18 or 24, and a simultaneously safe attachment of the magnet yoke bodies (9) to the base plate, a larger rest face (18a) of the magnet yoke body (9) follows to the smaller yoke foot (16) in cross-section (16a) as compared to the cross-section (17) of the magnet yoke body (9). The yoke foot (16) is glued into the polygonal openings (19) of the electromagnetic coil support (7).
摘要翻译： 电磁线圈支撑件（7）形成用于例如矩阵打印头的18或24个打印元件系统的磁轭环。 在每种情况下，具有轭脚（16）的磁轭体（9）安装在环形电磁线圈支撑件（7）的多边形开口（19）中，并且朝向电磁线圈支架（7）的中心径向。 在打印元件系统的数量超过14例如18或24的情况下，为了实现矩阵打印头的尽可能小的直径，并且将磁轭体（9）同时安全地附接到底座 与磁体轭体（9）的横截面（17）相比，磁轭体（9）的较大的支座面（18a）与横截面（16a）的较小的轭脚（16）相对， ）。 轭脚（16）被胶合到电磁线圈支撑件（7）的多边形开口（19）中。
-
公开(公告)号：US4979836A
公开(公告)日：1990-12-25
申请号：US443755
申请日：1989-11-30
申请人： Johann Stempfle
发明人： Johann Stempfle
摘要： A matrix pin print head of the hinged clapper armature construction includes several pin systems, where each pin system comprises a magnet yoke limb pair (1), an electromagnetic coil (2), a hinged clapper armature (3), and a print pin (4). A higher pin system number naturally results in a larger print head or nominal diameter (5). In addition, an electomagnetic coil support (11) is provided, which is produced by sintering or precision casting and which forms a single-piece component (21) together with a base plate and the magnet yoke pairs (1). In order to achieve an advantageous guiding of the armature, in particular for high-number pin systems with, for example, 18 or 24 print pins, without a loss in magnetic energy, the electromagnetic coil support (11) exhibits radially outwardly disposed individual magnet yoke limbs (1a), which magnet yoke limbs (1a), in each case, are directed to a pin engagement point (15) between the pin head (4a) and the hinged clapper armature (3), such that the radially inner magnet yoke limbs (1b) are formed to a closed ring (16) and that this closed ring (16) has attached radially inwardly directed teeth (17), where guide means (19) for the hinged clapper armatures (3), in each case, grip into the tooth gaps (18) of the teeth (17).
摘要翻译： 铰链式电枢结构的矩阵销打印头包括多个销系统，其中每个销系统包括磁体轭肢（1），电磁线圈（2），铰接节拍电枢（3）和打印销（ 4）。 较高的针脚系数自然会导致较大的打印头或公称直径（5）。 另外，提供了通过烧结或精密铸造制造的电磁线圈支撑件（11），并且与基板和磁轭对（1）一起形成单件部件（21）。 为了实现电枢的有利引导，特别是对于具有例如18或24个印刷销的高数量的引脚系统而言，不会损失磁能，电磁线圈支撑件（11）呈径向向外设置的单个磁体 轭铁（1a），其中磁轭（1a）在每种情况下均被引导到销头（4a）和铰接式电枢（3）之间的销接合点（15），使得径向内磁体 轭形臂（1b）形成为闭合环（16），并且该闭环（16）已经附接径向向内指向的齿（17），其中用于铰接节拍器电枢（3）的导向装置（19）在每种情况下 ，夹紧到齿（17）的齿隙（18）中。
-
公开(公告)号：US4673810A
公开(公告)日：1987-06-16
申请号：US734674
申请日：1985-05-15
申请人： Alfred Babsch , Dieter Beth , Werner Panzer , Johann Stempfle
发明人： Alfred Babsch , Dieter Beth , Werner Panzer , Johann Stempfle
CPC分类号： G01D5/36
摘要： The present invention relates to the digital control of a machine or equipment, particularly but not exclusively a matrix printer under utilization of an increment step sensor monitor or pick up operating on the basis of optic electronic principles and including at least one source of radiation and at least two pickup transducers disposed in the ray path from the source of illumination and further including a marker track composed of alternating transparent or translucent and opaque increments being unilinearly moveable, either on a curved or on a straight path.
摘要翻译： 本发明涉及一种机器或设备的数字控制，特别地但不排他地是在利用增量步进传感器监视器或基于光学电子原理拾取操作的矩阵打印机的数字控制，并且包括至少一个辐射源和 至少两个拾取传感器，其设置在来自照明源的光线路径中，并且还包括由弯曲或直线路径上单线性地移动的交替的透明或半透明和不透明增量组成的标记轨迹。
-
7.发明授权Device for the disinfection, sterilization and/or maintenance of medical in particular dental, instruments 有权用于消毒，灭菌和/或维护医疗，特别是牙科，仪器的设备公开(公告)号：US08641981B2
公开(公告)日：2014-02-04
申请号：US13257730
申请日：2010-03-19
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 the disinfection, sterilization and/or maintenance of medical, in particular dental instruments. The device is optimized in various areas, facilitating the fully automatic, reliable and reproducible preparation of dental instruments.
摘要翻译： 用于医疗消毒，灭菌和/或维护的装置，特别是牙科器械。 该装置在各个领域得到优化，便于牙科器械的全自动，可靠和可重复的准备。
-
8.发明申请公开(公告)号：US20120058007A1
公开(公告)日：2012-03-08
申请号：US13257730
申请日：2010-03-19
IPC分类号： A61L2/18
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 the disinfection, sterilization and/or maintenance of medical, in particular dental instruments. The device is optimized in various areas, facilitating the fully automatic, reliable and reproducible preparation of dental instruments.
摘要翻译： 用于医疗消毒，灭菌和/或维护的装置，特别是牙科器械。 该装置在各个领域得到优化，便于牙科器械的全自动，可靠和可重复的准备。
-
9.发明申请Electric Motor Arrangement for use in a Medical, in Particular in a Dental Handpiece and Dental Handpiece Part 有权用于医疗，特别是牙科手机和牙科手机部件的电动机安排公开(公告)号：US20110269101A1
公开(公告)日：2011-11-03
申请号：US13092714
申请日：2011-04-22
申请人： Josef Duesing , Alfons Mader , Johann Stempfle
发明人： Josef Duesing , Alfons Mader , Johann Stempfle
CPC分类号： A61C1/12 , A61C1/0061 , A61C1/088 , A61C1/181 , H02K5/1732 , H02K7/14 , H02K7/145
摘要： The invention relates to an electric-motor arrangement for a medical, in particular dental, hand piece which has a motor housing (2) and a rotor (4) which is arranged in the motor housing (2) so that it can be rotated about an axis (L) via a first bearing (6) and a second bearing (8). A stator (14) is arranged around the rotor (4) in relation to the axis (L). The first bearing (6) is received in a first bearing flange (10), and the second bearing (8) is received in a second bearing flange (12). Both bearing flanges (10, 12) are composed of metal and adjoin the motor housing (2) directly by way of their circumferential faces (101, 121). As a result, running noise and vibrations can be reduced. Moreover, premature wear and/or failure can be prevented.
摘要翻译： 本发明涉及一种用于医疗，特别是牙齿手柄的电动机装置，其具有马达壳体（2）和布置在马达壳体（2）中的转子（4），使得其可以围绕 经由第一轴承（6）和第二轴承（8）的轴线（L）。 定子（14）围绕转子（4）相对于轴线（L）布置。 第一轴承（6）被容纳在第一轴承凸缘（10）中，并且第二轴承（8）被容纳在第二轴承凸缘（12）中。 两个轴承凸缘（10,12）由金属构成，并且通过它们的圆周面（101,121）直接与马达壳体（2）邻接。 因此，可以减少噪音和振动。 此外，可以防止过早磨损和/或故障。
-
公开(公告)号：US20110070553A1
公开(公告)日：2011-03-24
申请号：US12922426
申请日：2009-03-13
申请人： Johann Stempfle , Bernd Gugel
发明人： Johann Stempfle , Bernd Gugel
CPC分类号： A61C1/088 , A61C19/004
摘要： A light source for use in a device, for example in a dental device, comprising a semiconductor element disposed in a housing wherein the semiconductor element comprises a light-emitting surface. The light source further comprises a socket that extends from a side of the semiconductor element opposite the light-emitting surface, the socket being provided for being placed in a frame located in the device, wherein the socket comprises contact elements and lines for power supply to the semiconductor element. The light source is particularly robust and long-lasting.
摘要翻译： 一种用于装置的光源，例如在牙科装置中，包括设置在壳体中的半导体元件，其中半导体元件包括发光表面。 光源还包括从半导体元件的与发光表面相对的一侧延伸的插座，该插座被设置为放置在位于该设备中的框架中，其中该插座包括接触元件和用于供电至 半导体元件。 光源特别坚固耐用。
-
-
-
-
-
-
-
-
-
搜索结果
29 条记录 (耗时 0.023 秒)
