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1. 发明授权

US4888598A Ink writing head with piezoelectrically excitable membrane 失效
标题翻译：墨水书写头与压电可激发膜
公开(公告)号：US4888598A
公开(公告)日：1989-12-19
申请号：US272984
申请日：1988-10-11
申请人： Joachim Heinzl , Manfred Lehmann , Gunter E. Trausch
发明人： Joachim Heinzl , Manfred Lehmann , Gunter E. Trausch
IPC分类号： B41J2/045 , B41J2/055 , B41J2/14 , F04B43/04
CPC分类号： B41J2/14233 , F04B43/046
摘要： An ink writing head comprising ink ejection channels and piezoelectric transducer elements allocated to the ink ejection channels, these transducer elements being supplied with writing fluid via supply lines, contains transducer elements comprising a first piezoelectrically excitable layer and a supporting layer firmly joined to the excitable layer. The piezoelectrically excitable layer comprises deflectable regions that are respectively subdivided into a peripheral and into a central region. For generating the needed excursion of the membrane, the regions of the membrane are driven such that the peripheral region is shortened, preferably by transversal contraction, and the central region is lengthened.
摘要翻译： PCT No.PCT / DE87 / 00229 Sec。 371日期：1988年10月11日 102（e）日期1988年10月11日PCT提交1987年5月19日PCT公布。出版物WO87 / 07217 日期为1987年12月3日。一种包括喷墨通道和分配给喷墨通道的压电换能器元件的墨水书写头，这些换能器元件经由供给线供给书写流体，包含换能器元件，其包括第一压电可激发层和支撑层牢固地连接到可兴奋层。压电可激发层包括可分割的区域，其可分为周边区域和中心区域。为了产生膜的所需偏移，膜的区域被驱动，使得周边区域被缩短，优选地通过横向收缩，并且中心区域被延长。

2. 发明授权

US4735862A Aerostatic bearing 失效
标题翻译：空气轴承
公开(公告)号：US4735862A
公开(公告)日：1988-04-05
申请号：US046094
申请日：1987-05-05
申请人： Joachim Heinzl , Manfred Lehmann , Hans Zehentbauer
发明人： Joachim Heinzl , Manfred Lehmann , Hans Zehentbauer
IPC分类号： F16C32/06 , B22F3/10
CPC分类号： F16C32/0618 , Y10S384/902 , Y10S384/907 , Y10T29/49639 , Y10T428/12042 , Y10T428/24149 , Y10T428/249953 , Y10T428/249975 , Y10T428/24998 , Y10T428/249981
摘要： A gas bearing is formed of a bearing member of sintered material. Sintered grains of a layer forming a desired bearing surface are deformed into the shape of a honeycomb in non-cutting fashion and are subsequently finely worked in cutting fashion, so that super-fine pores formed at corners of the honeycomb arise and which form nozzles.
摘要翻译：气体轴承由烧结材料的轴承构件形成。形成所需承载面的层的烧结颗粒以非切割的方式变形为蜂窝状，随后以切割方式精细加工，使得在蜂窝的角落处形成的超细孔产生并形成喷嘴。

3. 发明授权

US5502471A System for an electrothermal ink jet print head 失效
标题翻译：电热喷墨打印头系统
公开(公告)号：US5502471A
公开(公告)日：1996-03-26
申请号：US54537
申请日：1993-04-28
申请人： Ernst Obermeier , Joachim Heinzl , Peter Krause , Bernhard Hochwind , Alfred Zollner
发明人： Ernst Obermeier , Joachim Heinzl , Peter Krause , Bernhard Hochwind , Alfred Zollner
IPC分类号： B41J2/175 , B41J2/05 , B41J2/14 , B41J2/16
CPC分类号： B41J2/1626 , B41J2/14024 , B41J2/1603 , B41J2/1623 , B41J2/1631 , B41J2/1632
摘要： An electrothermal ink jet print head is constructed in layer structure, wherein the expansion direction of the ink vapor bubble is directed opposite to the ink-ejection direction. Each ink channel (16) of the ink jet print head is supplied with ink by flow throttles for a highest degree of effectiveness. For this purpose, a cover plate (1) is furnished with openings (2). The openings (2) join into an ink storage container. The openings (2) are connected with recess openings (25) to the ink channel (16) in the chip (11). Selectively, the recess openings (25) can be furnished in the chip (11) or in the cover plate (1). A method is provided for producing the recess openings (25).
摘要翻译：电热喷墨打印头被构造成层状结构，其中墨水蒸气泡的膨胀方向指向与喷墨方向相反的方向。喷墨打印头的每个墨水通道（16）通过流动节流器供应墨水，以达到最高的效果。为此，盖板（1）具有开口（2）。开口（2）连接到储墨容器中。开口（2）与凹槽（25）连接到芯片（11）中的墨水通道（16）。选择性地，可以在芯片（11）或盖板（1）中设置凹口（25）。提供了一种用于制造凹口（25）的方法。

4. 发明授权

US4253103A Ink supply container for ink writing systems 失效
标题翻译：用于墨水书写系统的墨水供应容器
公开(公告)号：US4253103A
公开(公告)日：1981-02-24
申请号：US956407
申请日：1978-10-31
申请人： Joachim Heinzl , Wilfried Kindler
发明人： Joachim Heinzl , Wilfried Kindler
IPC分类号： B41J2/18 , B41J2/175 , B41J2/185 , G01D15/18
CPC分类号： B41J2/1752 , B41J2/17513
摘要： A removable ink supply container for automatic ink writing systems consisting of a housing member defining a well with an ink chamber located in the well. The ink chamber has a flexible top closure and a bottom discharge opening blocked by a pierceable seal. A pressure applying member is positioned above the flexible top for applying pressure to the ink. The housing is easily detachable from a writing carriage adjacent the writing head to supply ink to the writing head.
摘要翻译：一种用于自动油墨书写系统的可拆卸的墨水供应容器，其由限定井的壳体构件和位于井中的墨水室组成。墨水室具有柔性的顶部封闭件和由可刺破的密封件阻塞的底部排出口。压力施加构件位于柔性顶部上方以向油墨施加压力。外壳很容易从与书写头相邻的写字台拆卸，以将墨水供应到书写头。

5. 发明授权

US4223998A Piezo-electric actuating element for recording heads 失效
标题翻译：用于记录头的压电式致动元件
公开(公告)号：US4223998A
公开(公告)日：1980-09-23
申请号：US702571
申请日：1976-07-06
申请人： Joachim Heinzl
发明人： Joachim Heinzl
IPC分类号： B41J2/045 , B41J2/025 , B41J2/055 , B41J2/16 , H01L41/00 , H01L41/09 , H02N2/00 , H01V7/00 , B41J3/04
CPC分类号： B41J2/1429 , B41J2/025
摘要： A cylindrical tubular piezo-electric actuating element for recording heads, particularly in mosaic-type recording equipment in which a recording ink or fluid, contained in a compression chamber surrounded by the cylindrical actuating element, is forced out in droplets by piezo-electric constriction of the actuating element, the latter having dimensions which are such that the quotient derived from the wall thickness and the arithmetic mean of the internal and external diameters of the element matches the Poisson number (.mu.) of the piezo-electric material employed, whereby maximum constriction of the internal diameter is effected with no change in the external diameter of the actuating element.
摘要翻译：一种用于记录头的圆柱形管状压电致动元件，特别是马赛克式记录设备，其中包含在由圆柱形致动元件包围的压缩室中的记录油墨或流体通过压电收缩而被液滴压出驱动元件的尺寸使得源自壁厚的商和元件的内部和外部直径的算术平均值与使用的压电材料的泊松数（μ）相匹配，由此最大收缩内径的变化不受致动元件的外径的影响。

6. 发明授权

US4095238A Piezoelectric drive element for the printer heads used in ink-operated mosaic printer units 失效
标题翻译：用于墨水打印机单元中使用的打印头的压电元件
公开(公告)号：US4095238A
公开(公告)日：1978-06-13
申请号：US724114
申请日：1976-09-17
申请人： Erich Kattner , Max Guntersdorfer , Joachim Heinzl
发明人： Erich Kattner , Max Guntersdorfer , Joachim Heinzl
IPC分类号： B41J2/045 , B41J2/055 , B41J2/14 , G01D15/16 , B41J3/04
CPC分类号： B41J2/1429 , B41J2002/14379
摘要： The invention relates to a piezoelectric drive element for cast printer heads used in ink-operated mosaic printer units in which printing liquid is ejected droplet fashion by a mechanism of piezoelectric contraction of the cylindrical drive elements which surround the ink passages, said drive element comprising a plurality of drive electrodes in furtherance of the proposed operation in accordance with the teachings of this invention.

7. 发明授权

US5407280A Miniature air bearings 失效
标题翻译：微型空气轴承
公开(公告)号：US5407280A
公开(公告)日：1995-04-18
申请号：US84940
申请日：1993-06-30
申请人： Joachim Heinzl , Wolfram Runge
发明人： Joachim Heinzl , Wolfram Runge
IPC分类号： F16C32/06
CPC分类号： B82Y15/00 , F16C32/0622 , F16C32/0618 , Y10S384/907
摘要： A miniature air bearing for supporting and guiding parts has a bearing surface of monocrystalline silicon. Nozzles are formed on the bearing surface by means of anisotropic etching for feeding air.
摘要翻译：用于支撑和引导部件的微型空气轴承具有单晶硅的支承表面。通过用于进料空气的各向异性蚀刻在轴承表面上形成喷嘴。

8. 发明授权

US4368477A Arrangement for a printing head in ink mosaic printing devices 失效
标题翻译：印刷头在油墨马赛克印刷装置中的布置
公开(公告)号：US4368477A
公开(公告)日：1983-01-11
申请号：US262211
申请日：1981-05-08
申请人： Joachim Heinzl , Erich Kattner , Guenter Rosenstock
发明人： Joachim Heinzl , Erich Kattner , Guenter Rosenstock
IPC分类号： B41J2/045 , B41J2/055 , B41J2/135 , B41J2/155 , G01D15/18
CPC分类号： B41J2/14 , B41J2/155
摘要： A printing head for an ink mosaic printing device is provided with a plurality of diagonally extending ink ducts having downstream ends converging at a printing location on the printing head to form a printing grid pattern. The downstream leading ends of the ducts are formed with wedge-shaped tapered portions, each having a leading edge wall carrying a discharge orifice for ink droplets. By virtue of this construction of the ink ducts, more ink ducts may be used to form the grid pattern and the various discharge orifices may be placed closer to one another to provide higher printing resolution.
摘要翻译：一种用于油墨马赛克印刷装置的打印头设置有多个对角延伸的墨水管道，其具有会聚在打印头上的打印位置处的下游端口以形成打印格局图案。管道的下游前端形成有楔形的锥形部分，每个具有一个带有用于墨滴的排出口的前缘壁。由于墨水管道的这种结构，可以使用更多的墨水管道来形成网格图案，并且可以将各种排出孔更靠近地放置以提供更高的印刷分辨率。

9. 发明授权

US4202267A Device for monitoring the ink supply in ink-operated printers 失效
标题翻译：用于监控墨水打印机中墨水供应的装置
公开(公告)号：US4202267A
公开(公告)日：1980-05-13
申请号：US789743
申请日：1977-04-21
申请人： Joachim Heinzl , Hans Kern , Fritz Giebler
发明人： Joachim Heinzl , Hans Kern , Fritz Giebler
IPC分类号： B41J2/175 , G01B7/00 , G01F23/24 , B41F33/12 , B41F33/02 , G01F23/26
CPC分类号： B41J2/17566 , G01F23/242 , G01F23/243
摘要： A device for monitoring the supply of printing liquid in the reservoir of an ink-operated printer and the like, in which two monitoring electrodes are disposed in and wetted by the printing liquid, with circuit means being connected to the electrodes for monitoring the electrical resistance therebetween, which resistance varies in response to changes in the amount of ink in the reservoir. Means are provided, responsive to predetermined resistance values, for actuating at least one display element, and/or effecting disconnection of an associated printer. Additional circuit means may also be connected to the monitoring means for actuating a preliminary warning device prior to actual triggering of a display element indicating the exhaustion of the printing liquid supply. Means also may be provided for monitoring the supply of a data carrier, i.e. paper, which means may likewise be operatively connected to the display element, whereby the latter serves as a common display element to indicate both the operational status of the ink supply reservoir and the presence of a data carrier for receiving the printing.
摘要翻译：一种用于监视在油墨打印机等的储存器中供应印刷液体的装置，其中两个监测电极设置在印刷液体中并被印刷液体润湿，电路装置连接到用于监测电阻的电极它们之间的阻力根据储存器中的墨水量的变化而变化。提供了响应于预定电阻值用于致动至少一个显示元件和/或实现关联打印机断开的装置。附加电路装置也可以连接到监视装置，用于在实际触发指示打印液体供应耗尽的显示元件之前致动预警装置。还可以提供用于监视数据载体（即纸）的装置的装置，这意味着同样可操作地连接到显示元件，由此后者用作共同的显示元件以指示供墨储存器的操作状态和存在用于接收打印的数据载体。

10. 发明授权

US4149172A Ink supply system for piezoelectrically operated printing jets 失效
标题翻译：压电式喷墨喷墨系统
公开(公告)号：US4149172A
公开(公告)日：1979-04-10
申请号：US639119
申请日：1975-12-09
申请人： Joachim Heinzl , Erich Kattner , Guenther Rosenstock
发明人： Joachim Heinzl , Erich Kattner , Guenther Rosenstock
IPC分类号： B41J2/175 , G01D15/18
CPC分类号： B41J2/175
摘要： Ink supply system for supplying a stream of ink from an ink reservoir to a piezoelectrically operated printing jet of an ink jet printer. The system includes a conduit interconnecting the reservoir to the printing jet in which is mounted a capillary filter. The conduit includes an elastic portion on the downstream side of the capillary filter and a ventable air receiver on the upstream side thereof.
摘要翻译：用于将墨水流从墨水储存器供应到喷墨打印机的压电操作的喷墨喷嘴的墨水供应系统。该系统包括将储存器互连到印刷喷嘴的导管，其中安装有毛细管过滤器。导管包括在毛细管过滤器的下游侧的弹性部分和在其上游侧的通气式空气容器。

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