专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5984312A Sealing device 失效
标题翻译：密封装置
公开(公告)号：US5984312A
公开(公告)日：1999-11-16
申请号：US931402
申请日：1997-09-15
申请人： Armin Hintenlang , Klaus Schafer , Reinhold Kraus , Kurt Ewald , Andreas Jaekel , Rolf Weis , Erwin Schafer , Bernd Stichler
发明人： Armin Hintenlang , Klaus Schafer , Reinhold Kraus , Kurt Ewald , Andreas Jaekel , Rolf Weis , Erwin Schafer , Bernd Stichler
IPC分类号： F16J15/34 , F16J15/36 , F16J15/38
CPC分类号： F16J15/348 , F16J15/36
摘要： A sealing device comprises a slide ring and a counterring having sealing surfaces, the slide ring and counterring contacting one another under axial prestressing in a sealing manner and capable of rotating relative to one another, the counterring and a substantially L-shaped engaging ring being interconnected, the engaging ring being affixed to a shaft to be sealed, and the counterring and the engaging ring being sealed relatively to each other by a sealing ring. The counterring contacts a radial segment of the engaging ring and surrounds an axial segment with radial clearance, and the sealing ring is sealingly arranged, under elastic prestressing, in the gap formed by the clearance. The counterring has an inner peripheral surface which forms an angle .alpha. of about 0.5.degree. to about 60.degree. with an axis of rotation, and the radial clearance in which the sealing ring is arranged is greater on the side facing the radial segment of the engaging ring than on the side facing the slide ring.
摘要翻译：密封装置包括滑环和具有密封表面的反转器，滑动环和反向旋转体在轴向预应力下以密封方式彼此接触并且能够相对于彼此旋转，所述反转环和基本上L形的接合环互连所述接合环被固定在要被密封的轴上，并且所述接合环和所述接合环通过密封环相对彼此密封。反向器接触接合环的径向段并围绕具有径向间隙的轴向段，并且密封环在弹性预应力下密封地布置在由间隙形成的间隙中。反转环具有内圆周表面，其与旋转轴线形成约0.5°至约60°的角度α，并且在该接合环的径向部分的面向上设置密封环的径向间隙较大而不是面对滑环的一侧。

2. 发明授权

US5964466A Sealing device 失效
标题翻译：密封装置
公开(公告)号：US5964466A
公开(公告)日：1999-10-12
申请号：US929754
申请日：1997-09-15
申请人： Armin Hintenlang , Klaus Schafer , Reinhold Kraus , Kurt Ewald , Andreas Jaekel , Rolf Weis , Erwin Schafer , Bernd Stichler
发明人： Armin Hintenlang , Klaus Schafer , Reinhold Kraus , Kurt Ewald , Andreas Jaekel , Rolf Weis , Erwin Schafer , Bernd Stichler
IPC分类号： F16J15/34 , F16J15/36 , F16J15/38
CPC分类号： F16J15/348 , F16J15/36
摘要： A sealing device comprises a slide ring having a sliding surface and a counterring affixed to a shaft, the sliding surface of the slide ring sealingly contacting the counterring and capable of rotating relative to the counterring, the slide ring, on a side facing away from the sliding surface, being sealed relative to a retaining ring by a sealing element of elastomeric material, the retaining ring being biased by a compression spring away from a housing which has an essentially C-shaped cross-section open in the direction of the slide ring. The sealing element is constructed as a ring-shaped bellows and has an essentially N-shaped cross-section with a first radial segment and a second radial segment which are connected by an axial segment. The first radial segment sealingly contacts an end face of the slide ring facing away from the sliding surface, and the second radial segment sealingly contacts an inner segment of the housing.
摘要翻译：密封装置包括具有滑动表面和固定在轴上的扶手的滑动环，滑动环的滑动表面密封地接触反转环并能够相对于反转环旋转，滑动环在远离滑动表面通过弹性体材料的密封元件相对于保持环密封，保持环被压缩弹簧偏压远离壳体，壳体具有在滑动环的方向上敞开的基本上C形的横截面。密封元件构造为环形波纹管，并且具有基本上为N形的横截面，其具有通过轴向段连接的第一径向段和第二径向段。第一径向段密封地接触滑动环的背离滑动表面的端面，并且第二径向段密封地接触壳体的内部段。

3. 发明授权

US08896647B2 Method and device for producing colour images by way of a UV laser on pigmented substrates, and products produced as a result 有权
标题翻译：通过紫外线激光在着色基材上产生彩色图像的方法和装置，以及由此产生的产品
公开(公告)号：US08896647B2
公开(公告)日：2014-11-25
申请号：US13883591
申请日：2011-09-20
申请人： Rainer Goldau , Klaus Schafer
发明人： Rainer Goldau , Klaus Schafer
IPC分类号： B41J2/47 , B41J2/44 , B41M3/14 , B41J2/435 , B42D15/00 , B41M5/20 , B41M5/24
CPC分类号： B41J2/442 , B41M3/14 , B41M5/28 , B41M5/34 , B42D15/00 , Y10S462/903
摘要： A method is described for producing a character, pattern, symbol and/or image (8) on a substrate (2) by way of pigment particles (1) which are arranged thereon and lose their color effect under the action of a laser (23), wherein different pigment particles (1) with at least three different color effects are arranged on and/or in the substrate (2). The invention is distinguished by the following method steps: (a) production of a color chart (14), in which the individual color effect of individual pigment particles (1) or individual clusters of pigment particles is contained as a function of their spatial coordinate on and/or in the substrate (2); (b) spatially resolved irradiation, which changes the color effect of only individual pigment particles (1) or individual clusters of pigment particles, by way of a laser (23) at a single frequency on the basis of the color chart (14) in order to produce a resulting color effect. Furthermore, the present invention relates to substrates, in particular security documents, produced using a method of this type, and devices for carrying out methods of this type.
摘要翻译：描述了一种用于通过颜料颗粒（1）在衬底（2）上产生字符，图案，符号和/或图像（8）的方法，颜料颗粒（1）布置在其上并在激光作用下失去其颜色效果（23 ），其中具有至少三种不同颜色效应的不同颜料颗粒（1）布置在基材（2）和/或基材（2）上。本发明的区别在于以下方法步骤：（a）生产颜色图（14），其中包含单个颜料颗粒（1）或单个颜料颗粒簇的单独颜色效应作为其空间坐标的函数在基底（2）上和/或基底（2）中; （b）空间分辨照射，其通过激光器（23）以单个频率基于颜色图表（14）在单个频率上改变仅单独的颜料颗粒（1）或单个颜料颗粒簇的颜色效应以产生所产生的色彩效果。此外，本发明涉及使用这种方法制造的基板，特别是安全文件，以及用于执行这种方法的装置。

4. 发明授权

US4212031A Method of aligning a body 失效
标题翻译：对齐身体的方法
公开(公告)号：US4212031A
公开(公告)日：1980-07-08
申请号：US837890
申请日：1977-09-29
申请人： Alfons Schmitt , Diether Utz , Klaus Schafer
发明人： Alfons Schmitt , Diether Utz , Klaus Schafer
IPC分类号： H01L21/68 , G05D3/00
CPC分类号： H01L21/681
摘要： A method of aligning a body in a desired position comprises producing an image from the body which is then broken down into image points with a spacing smaller than the required accuracy, storing the information content of the image points in digital form, comparing the stored information with desired information and moving the body accordingly.
摘要翻译：将身体对准所需位置的方法包括从身体产生图像，然后将图像分解成具有小于所需精度的间隔的图像点，以数字形式存储图像点的信息内容，将存储的信息进行比较具有所需的信息并相应地移动身体。

5. 发明申请

US20130314486A1 METHOD AND DEVICE FOR PRODUCING COLOUR IMAGES BY WAY OF A UV LASER ON PIGMENTED SUBSTRATES, AND PRODUCTS PRODUCED AS A RESULT 有权
标题翻译：用于通过紫外线激光在掺杂的基板上生产彩色图像的方法和装置，以及作为结果生产的产品
公开(公告)号：US20130314486A1
公开(公告)日：2013-11-28
申请号：US13883591
申请日：2011-09-20
申请人： Rainer Goldau , Klaus Schafer
发明人： Rainer Goldau , Klaus Schafer
IPC分类号： B41J2/44 , B42D15/00
CPC分类号： B41J2/442 , B41M3/14 , B41M5/28 , B41M5/34 , B42D15/00 , Y10S462/903
摘要： A method is described for producing a character, pattern, symbol and/or image (8) on a substrate (2) by way of pigment particles (1) which are arranged thereon and lose their colour effect under the action of a laser (23), wherein different pigment particles (1) with at least three different colour effects are arranged on and/or in the substrate (2). The invention is distinguished by the following method steps: (a) production of a colour chart (14), in which the individual colour effect of individual pigment particles (1) or individual clusters of pigment particles is contained as a function of their spatial coordinate on and/or in the substrate (2); (b) spatially resolved irradiation, which changes the colour effect of only individual pigment particles (1) or individual clusters of pigment particles, by way of a laser (23) at a single frequency on the basis of the colour chart (14) in order to produce a resulting colour effect. Furthermore, the present invention relates to substrates, in particular security documents, produced using a method of this type, and devices for carrying out methods of this type.
摘要翻译：描述了一种用于通过颜料颗粒（1）在衬底（2）上产生字符，图案，符号和/或图像（8）的方法，颜料颗粒（1）布置在其上并在激光作用下失去其颜色效果（23 ），其中具有至少三种不同颜色效应的不同颜料颗粒（1）布置在基材（2）和/或基材（2）上。本发明的区别在于以下方法步骤：（a）生产颜色图（14），其中包含单个颜料颗粒（1）或单个颜料颗粒簇的单独颜色效应作为其空间坐标的函数在基底（2）上和/或基底（2）中; （b）空间分辨照射，其通过激光器（23）以单个频率基于颜色图表（14）在单个频率上改变仅单独的颜料颗粒（1）或单个颜料颗粒簇的颜色效应以产生所产生的色彩效果。此外，本发明涉及使用这种方法制造的基板，特别是安全文件，以及用于执行这种方法的装置。

6. 发明申请

US20070149073A1 ELECTRIC MACHINE WITH A CORONA SHIELD 审中-公开
标题翻译：带CORONA屏蔽的电机
公开(公告)号：US20070149073A1
公开(公告)日：2007-06-28
申请号：US11683137
申请日：2007-03-07
申请人： BERNHARD KLAUSSNER , Christoph Meyer , Volker Muhrer , Alexander Maurer , Christian Russel , Klaus Schafer
发明人： BERNHARD KLAUSSNER , Christoph Meyer , Volker Muhrer , Alexander Maurer , Christian Russel , Klaus Schafer
IPC分类号： B32B5/02
CPC分类号： H02K3/40 , Y10T442/20
摘要： An electric machine includes a laminated stator core having slots for receiving a stator winding, and a corona shield for insulating the stator winding. The corona shield includes a substrate; and a coating applied on the substrate, wherein the substrate and the coating are made entirely of inorganic material.
摘要翻译：电机包括具有用于接收定子绕组的槽的层叠的定子铁心和用于绝缘定子绕组的电晕屏蔽。电晕屏蔽包括基板; 以及施加在基底上的涂层，其中基底和涂层完全由无机材料制成。

7. 发明授权

US06826813B2 Method and apparatus for stuffer box crimping an advancing multifilament yarn 失效
公开(公告)号：US06826813B2
公开(公告)日：2004-12-07
申请号：US10233736
申请日：2002-09-03
申请人： Gerhard Koslowski , Klaus Schafer
发明人： Gerhard Koslowski , Klaus Schafer
IPC分类号： D02G112
CPC分类号： D02G1/122
摘要： A method and an apparatus for stuffer box crimping a multifilament yarn, wherein the yarn is conveyed into a crimping device in two steps. In the first step, the yarn is taken in by a conveying fluid stream of a first feed nozzle at a yarn intake speed. In the second step the yarn is advanced by a conveying fluid stream of a second feed nozzle at a second yarn conveying speed into the crimping device. In this process, the second yarn conveying speed is at least the same as or greater than the intake speed.

8. 发明授权

US5922362A Spin beam for spinning a plurality of synthetic filament yarns and spinning machine comprising such a spin beam 失效
标题翻译：用于纺丝多个合成长丝纱线的纺丝束和包括这种旋转束的纺丝机
公开(公告)号：US5922362A
公开(公告)日：1999-07-13
申请号：US687396
申请日：1996-11-20
申请人： Heinz Schippers , Klaus Schafer
发明人： Heinz Schippers , Klaus Schafer
IPC分类号： D01D1/06 , D01D4/06 , D01D5/08 , D01D5/088 , D01D5/092
CPC分类号： D01D4/06 , D01D1/06 , D01D5/08 , D01D5/088
摘要： The invention relates to a spin beam (1) for spinning a plurality of synthetic filament yarns and a spinning machine comprising a spin beam (1) of this type. The spin beam (1) consists of an elongate rectangular solid, which is filled with a heating medium, and the underside of which mounts two parallel rows of connections (20), each connection accommodating a spin pot (17) with a spinneret (18). From a melt supply line (23), melt is distributed to a multiple spin pump (12) for each row of connections (20), and supplied therefrom via melt distribution lines (14) to the spin pots (17) of each row. The filaments emerging from spinnerets (18) are cooled and solidified below the spinnerets (18) by directing thereto a transverse flow of cooling air. The cooling air exits from a permeable wall (33) of an air distribution chamber, the permeable wall facing one row of spinnerets, and the chambers defining a common rectangular solid.
摘要翻译： PCT No.PCT / DE95 / 01705 Sec。 371日期1996年11月20日 102（e）1996年11月20日日期PCT 1995年12月1日PCT PCT。出版物WO96 / 日期1996年6月6日本发明涉及用于纺丝多根合成长丝纱线的纺丝机（1）和包括这种旋转梁（1）的纺丝机。旋转梁（1）由细长的矩形固体组成，其中填充有加热介质，其下侧安装有两排平行的连接件（20），每个连接件用喷丝头（18）容纳旋转罐（17））。从熔体供给管线（23）将熔体分配到每排连接件（20）的多旋转泵（12）中，并通过熔体分配管线（14）从每一排连接件（20）向每个排的旋转罐（17）供应熔体。从喷丝头（18）出现的细丝通过将冷却空气的横向流引导到喷丝板（18）下方而冷却并固化。冷却空气从空气分配室的可渗透壁（33）离开，可渗透壁面向一排喷丝头，并且腔室限定共同的矩形固体。

9. 发明授权

US5054173A Method and apparatus for the enhanced crimping of multifilament yarn 失效
标题翻译：复丝纱增强卷曲的方法和装置
公开(公告)号：US5054173A
公开(公告)日：1991-10-08
申请号：US517211
申请日：1990-05-01
申请人： Klaus Schafer
发明人： Klaus Schafer
IPC分类号： D02G1/12 , D02G1/20
CPC分类号： D02G1/20 , D02G1/122 , D02G1/127
摘要： A method and apparatus for the intense crimping of a multifilament yarn in a stuffer box is disclosed, and wherein a false twist is imparted to the advancing yarn at a location upstream of the stuffer box, and with the intensity of the false twist being periodically or aperiodically varied.
摘要翻译：公开了一种用于在填塞箱中的多丝纱线的强烈卷曲的方法和装置，并且其中在填塞箱上游的位置处对前进纱线施加假捻，并且假捻的强度是周期性的或不定期地变化。

10. 发明授权

US4953409A Noise and offset voltage-compensated electromagnetic flowmeter 失效
标题翻译：噪声和失调电压补偿电磁流量计
公开(公告)号：US4953409A
公开(公告)日：1990-09-04
申请号：US401318
申请日：1989-08-31
申请人： Werner Marchewka , Karl-Heinz Rackebrandt , Klaus Schafer , Albert Seebode
发明人： Werner Marchewka , Karl-Heinz Rackebrandt , Klaus Schafer , Albert Seebode
IPC分类号： G01F1/60
CPC分类号： G01F1/60
摘要： An electromagnetic flowmeter whose primary includes a flow tube through which the fluid to be metered is conducted to intersect a magnetic field and thereby induce a voltage therein that is transferred to electrodes to produce an electrode signal as a function of flow rate, which signal includes a noise voltage. The electrode signal is applied to the input amplifier of a secondary whose output is fed to one input of a summing stage, the output of which is fed to a range amplifier that yields a test voltage, the input and range amplifiers producing offset voltages. To compensate for the noise and offset voltages, a compensation voltage is derived from the test voltage and applied to the other input of the summing stage. This compensation voltage is produced only when the test voltage exceeds a predetermined threshold value.
摘要翻译：一种电磁流量计，其主要包括流量管，通过该流管将待计量的流体通过磁场交叉，从而在其中感应其中传递到电极的电压，以产生作为流量的函数的电极信号，该信号包括噪声电压。电极信号被施加到次级的输入放大器，其输出被馈送到求和级的一个输入，其输出被馈送到产生测试电压的量程放大器，输入和范围放大器产生偏移电压。为了补偿噪声和失调电压，从测试电压导出补偿电压并施加到求和级的另一个输入端。该补偿电压仅在测试电压超过预定阈值时产生。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式