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1. 发明公开

EP0901746A4 THERMOELECTRIC MODULE WITH GAPLESS EGGCRATE 失效
标题翻译：有间隙地段鸡蛋BOX热电模块
公开(公告)号：EP0901746A4
公开(公告)日：2000-01-12
申请号：EP97916879
申请日：1997-03-20
申请人： HI Z TECHNOLOGY INC , LEAVITT FREDERICK A , BASS JOHN C , ELSNER NORBERT
发明人： LEAVITT FREDERICK A , BASS JOHN C , ELSNER NORBERT
IPC分类号： F25B21/02 , H01L35/00 , H01L35/32 , H01L35/34 , H05K7/20
CPC分类号： H01L35/00 , H01L35/32 , H01L35/34 , Y10S257/93 , Y10T29/49352
摘要： A thermoelectric module (45) contains thermoelectric elements installed in a gapless eggcrate. An eggcrate having walls without gaps is formed using a technique such as injection molding. This gapless eggcrate provides insulated spaces for a large number of p-type and n-type thermoelectric elements. The absence of gaps in the walls of the spaces virtually eliminates the possibility of interwall shorts between the elements even when electrical connections are made by metal spray techniques. Fabrication of the gapless eggcrate can be automated using several available techniques such as molding and casting to greatly reduce the labor cost of fabricating thermoelectric eggcrates as compared to prior art techniques of fabricating eggcrates. Thermoelectric elements (45), both p-type and n-type, are fabricated and are inserted into the insulated spaces in the gapless eggcrate in a predetermined manner to provide the desired thermoelectric effects for a predetermined type of application. Electrical connections are established on both the hot and cold sides of the module to connect the thermoelectric elements in series or parallel as desired.

2. 发明公开

EP0901746A1 THERMOELECTRIC MODULE WITH GAPLESS EGGCRATE 失效
标题翻译：有间隙地段鸡蛋BOX热电模块
公开(公告)号：EP0901746A1
公开(公告)日：1999-03-17
申请号：EP97916879.0
申请日：1997-03-20
申请人： HI-Z Technology, Inc. , Leavitt, Frederick A. , Bass, John C. , Elsner, Norbert
发明人： LEAVITT, Frederick, A. , BASS, John, C. , ELSNER, Norbert
IPC分类号： F25B21 , H01L35
CPC分类号： H01L35/00 , H01L35/32 , H01L35/34 , Y10S257/93 , Y10T29/49352
摘要： A thermoelectric module (45) contains thermoelectric elements installed in a gapless eggcrate. An eggcrate having walls without gaps is formed using a technique such as injection molding. This gapless eggcrate provides insulated spaces for a large number of p-type and n-type thermoelectric elements. The absence of gaps in the walls of the spaces virtually eliminates the possibility of interwall shorts between the elements even when electrical connections are made by metal spray techniques. Fabrication of the gapless eggcrate can be automated using several available techniques such as molding and casting to greatly reduce the labor cost of fabricating thermoelectric eggcrates as compared to prior art techniques of fabricating eggcrates. Thermoelectric elements (45), both p-type and n-type, are fabricated and are inserted into the insulated spaces in the gapless eggcrate in a predetermined manner to provide the desired thermoelectric effects for a predetermined type of application. Electrical connections are established on both the hot and cold sides of the module to connect the thermoelectric elements in series or parallel as desired.

3. 发明授权

EP0901746B1 THERMOELECTRIC MODULE WITH GAPLESS EGGCRATE 失效
标题翻译：有间隙地段鸡蛋BOX热电模块
公开(公告)号：EP0901746B1
公开(公告)日：2004-08-18
申请号：EP97916879.6
申请日：1997-03-20
申请人： HI-Z Technology, Inc. , Leavitt, Frederick A. , Bass, John C. , Elsner, Norbert
发明人： LEAVITT, Frederick, A. , BASS, John, C. , ELSNER, Norbert
IPC分类号： H05K7/20 , H01L35/32 , H01L35/34
CPC分类号： H01L35/00 , H01L35/32 , H01L35/34 , Y10S257/93 , Y10T29/49352
摘要： A thermoelectric module (45) contains thermoelectric elements installed in a gapless eggcrate. An eggcrate having walls without gaps is formed using a technique such as injection molding. This gapless eggcrate provides insulated spaces for a large number of p-type and n-type thermoelectric elements. The absence of gaps in the walls of the spaces virtually eliminates the possibility of interwall shorts between the elements even when electrical connections are made by metal spray techniques. Fabrication of the gapless eggcrate can be automated using several available techniques such as molding and casting to greatly reduce the labor cost of fabricating thermoelectric eggcrates as compared to prior art techniques of fabricating eggcrates. Thermoelectric elements (45), both p-type and n-type, are fabricated and are inserted into the insulated spaces in the gapless eggcrate in a predetermined manner to provide the desired thermoelectric effects for a predetermined type of application. Electrical connections are established on both the hot and cold sides of the module to connect the thermoelectric elements in series or parallel as desired.

4. 发明申请

WO2005098970A3 IMPROVED THERMOELECTRIC MODULE WITH Si/SiC AND B4C/B9C SUPER-LATTICE LEGS 审中-公开
标题翻译：改进的Si / SiC和B4C / B9C超级电容器的热电模块
公开(公告)号：WO2005098970A3
公开(公告)日：2007-05-10
申请号：PCT/US2005011491
申请日：2005-04-05
申请人： HI Z TECHNOLOGY INC , GHAMATY SAEID , ELSNER NORBERT B , BASS JOHN C
发明人： GHAMATY SAEID , ELSNER NORBERT B , BASS JOHN C
IPC分类号： H01L35/22 , H01L31/04 , H01L31/042 , H01L35/12 , H01L35/26 , H01L35/28 , H01L35/34
CPC分类号： H01L35/22 , H01L35/26 , H01L35/34
摘要： A super-lattice thermoelectric device. The device is comprised of p-legs and nlegs, each leg being comprised of a large number of very thin alternating layers of two materials with differing electron band gaps. The n-legs in the device are comprised of alternating layers of Si and SiC. The p-legs are comprised of alternating layers of B 4 C and B 9 C. In preferred embodiments the layers are about 100 angstroms thick. Thermoelectric modules made according to the present invention are useful for both cooling applications as well as electric power generation. This preferred embodiment is a thermoelectric 10 X 10 egg crate type module about 6 cm X 6cm X 0.76 cm designed to produce 70 Watts with a temperature difference of 300 degrees C with a module efficiency of about 30 percent. The module has 98 active thermoelectric legs, with each leg having more than 3 million super-lattice layers.
摘要翻译：超晶格热电器件。该装置由p腿和nlegs组成，每条腿由大量具有不同电子带隙的两种材料的非常薄的交替层组成。器件中的n脚由Si和SiC的交替层组成。 P腿由B 4 C和B 9 C的交替层组成。在优选的实施方案中，这些层是约100埃厚。根据本发明制造的热电模块对于冷却应用以及发电都是有用的。该优选实施例是一种约6cm×6cm×0.76cm的热电10×10蛋箱型模块，其设计为产生70瓦，温度差为300摄氏度，模块效率约为30％。该模块具有98个活动热电腿，每个支腿具有超过3百万个超格子层。

5. 发明申请

WO2007033913A1 VERFAHREN ZUM BESTIMMEN DES ABBRANDES VON KONTAKTEN EINES ELEKTROMAGNETISCHEN SCHALTGERÄTES UND ELEKTROMAGNETISCHES SCHALTGERÄT MIT EINER NACH DIESEM VERFAHREN ARBEITENDEN EINRICHTUNG 审中-公开
标题翻译：方法定义接触的电磁开关装置和电磁开关设备的燃耗与一位通过这种方法工作的组织
公开(公告)号：WO2007033913A1
公开(公告)日：2007-03-29
申请号：PCT/EP2006/066166
申请日：2006-09-08
申请人： SIEMENS AKTIENGESELLSCHAFT , TRAUTMANN, Bernd , ELSNER, Norbert , MITLMEIER, Norbert
发明人： TRAUTMANN, Bernd , ELSNER, Norbert , MITLMEIER, Norbert
IPC分类号： H01H1/00
CPC分类号： H01H1/0015 , H01H50/546 , H01H73/045 , H01H2071/044
摘要： Zum Bestimmen des Abbrandes von Kontakten eines elektromagnetischen Schaltgerätes wird während des Einschaltens eine den zeitlichen Verlauf der von einem Aktuator verursachten Relativbewegung zwischen den Kontakten charakterisierende mechanische Größe (v) gemessen. Durch Auswertung des zeitlichen Verlaufes der Relativbewegung wird der Zeitpunkt (t k ) ermittelt, in dem die Kontakte (18) schließen, und es wird die bis zu diesem Zeitpunkt (t k ) von dem oder den Kontakten (18) oder die ab diesem Zeitpunkt (t k ) vom Aktuator bis zu dessen Endposition zurückgelegte Wegstrecke (s bzw. d) zumindest mittelbar erfasst und mit einem gespeicherten Referenzwert verglichen .
摘要翻译：用于在打开所引起的触头表征（ⅴ）测量力学量之间的致动器的相对运动的时间过程确定电磁开关装置的触点的侵蚀。的时间，通过评估所述相对移动的时间变化曲线（T _{ķ）被确定，其中，所述触头（18）闭合，并且它是由该点在时间（t _{ķ ）所述一个或多个触点（18）的，或从在时间（这点t _{ķ）由致动器达到其端部位置的距离（S或D）检测到的至少间接地和与所存储的参考值进行比较。}}}

6. 发明申请

WO2005094276A2 UNDERWATER CERAMIC ELECTRODES 审中-公开
标题翻译：水下陶瓷电极
公开(公告)号：WO2005094276A2
公开(公告)日：2005-10-13
申请号：PCT/US2005/010089
申请日：2005-03-25
申请人： HI-Z TECHNOLOGY, INC. , INFOSTO NEWTECH OY , METCALFE, Arthur , ELSNER, Norbert, B. , MUSTONEN, Sakari
发明人： METCALFE, Arthur , ELSNER, Norbert, B. , MUSTONEN, Sakari
IPC分类号： B23K9/00 , B23K9/013
CPC分类号： B23K9/0061
摘要： An underwater torch with a metal infiltrated ceramic electrode for cutting and machining. The electrode has a composition with an empirical formula MB 2-Z +N, wherein 0 2.-Z defines a ceramic structure formed with ceramic and defining a volume with void spaces comprising at least 10 percent of the volume of the matrix structure and the N occupies a portion of the void spaces. A preferred electrode material is ceramic matrix of ZrB 2 slightly enriched in Zr that is infiltrated with copper. Preferred methods of making the composition involves at least two step: First, ZrB 2 (which preferably is slightly enriched in Zr) is formed into a ceramic matrix having a density of up to 96 percent. Second, the ceramic matrix is heated in a pool of copper at a vacuum and at an infiltration temperature of about 1700 degrees C. to permit copper from the pool to infiltrate the ceramic matrix. Preferred processes for making the product are similar to the processes described in the ‘574 patent. Applicants’ tests have shown that conductors made for underwater electric discharge cutting provide good results. However, some significant erosion resulted from the flaking off of ceramic powders at the outer surface of the copper infiltrated electrodes when the surface copper melted during the cutting process. To minimize this problem, Applicants have modified the ceramics in the compositions described in the ‘547 patent. In a preferred embodiment, the metal content in the voids in the ceramic matrix is reduced from at least 70% to between 10% and 30%. In another preferred embodiment ceramic fibers are used in place of ceramic powders. In a third preferred embodiment ceramic wires such as ZrB 2 wires are utilized instead of the ZrB 2 powder. ZrB 2 wires are preferably prepared using a chemical process to convert the Zr wires to ZrB 2 wires. Bundles of the ZrB 2 wires may then be infiltrated with the copper.
摘要翻译：具有金属渗透陶瓷电极的水下手电筒用于切割和加工。电极具有经验式MB2-Z + N的组成，其中0

7. 发明申请

WO2003050878A1 THERMOELECTRIC DEVICE WITH SI/SIC SUPERLATTICE N-LEGS 审中-公开
标题翻译：具有SI / SIC超级电容器的热电偶装置
公开(公告)号：WO2003050878A1
公开(公告)日：2003-06-19
申请号：PCT/US2002/040109
申请日：2002-12-12
申请人： HI-Z TECHNOLOGY, INC. , GHAMATY, Saied , ELSNER, Norbert, B.
发明人： GHAMATY, Saied , ELSNER, Norbert, B.
IPC分类号： H01L29/06
CPC分类号： H01L35/22 , H01L29/155 , H01L35/32 , Y10S257/93
摘要： A superlattice thermoelectric device. The device is comprised of p-legs (60B) and n-legs (60A), each leg being comprised of a large number of at least two different very thin alternating layers of elements (62A, 64A, 66A, 62B, 64B, 66B). The n-legs in the device are comprised of alternating layers of silicon (50) and silicon carbide (48). In preferred embodiments p-legs are comprised of a superlatice of B-C layers, with alternating layers of different stoichiometric forms of B-C. This preferred embodiment is designed to produce 20 Watts with a temperature difference of 300 degrees C with a module efficiency of about 30 percent. The module is about 1 cm thick with a cross section area of about 7 cm 2 and has about 10,000 sets of n and p legs each set of legs about 55 microns thick and having about 5,000 very thin layers (each layer about 10 nm thick).
摘要翻译：超晶格热电装置。该装置由p腿（60B）和n腿（60A）构成，每个腿部由大量至少两个不同的非常薄的交替层元件（62A，64A，66A，62B，64B，66B ）。器件中的n支腿由硅（50）和碳化硅（48）的交替层组成。在优选实施例中，p支腿由B-C层的超层组成，具有不同化学计量形式的B-C的交替层。该优选实施例被设计为产生20瓦特，温度差为300摄氏度，模块效率约为30％。该模块约1厘米厚，横截面积约7厘米2，并且具有大约10,000组n和p腿每组腿约55微米厚并且具有约5,000个非常薄的层（每层约10nm 厚）。

8. 发明申请

WO0251089A2 METHOD AND DEVICE FOR TRANSMITTING DATA ON AT LEAST ONE ELECTRICAL POWER SUPPLY LINE 审中-公开
标题翻译：方法和装置将数据传输到至少电能供给线
公开(公告)号：WO0251089A2
公开(公告)日：2002-06-27
申请号：PCT/DE0104583
申请日：2001-12-06
申请人： SIEMENS AG , ELSNER NORBERT , GRIEPENTROG GERD , MAIER REINHARD , DOSTERT KLAUS , MATTHEE WILFRIED
发明人： ELSNER NORBERT , GRIEPENTROG GERD , MAIER REINHARD , DOSTERT KLAUS , MATTHEE WILFRIED
IPC分类号： H04J11/00 , H04B3/54 , H04L27/26
CPC分类号： H04L27/2608 , H04B3/54 , H04B2203/5416 , H04B2203/547 , H04B2203/5483 , H04B2203/5491
摘要： The orthogonal frequency division multiplexing (OFDM) method is well-known for transmitting data on electrical power supply lines. According to this method, the items of information to be transmitted are distributed among numerous carriers, and the composite signal of the modulated carrier signals is transmitted in the form of an OFDM block. Standard OFDM methods are, however, highly sensitive to strong periodic pulse jammers. According to the invention, the method is thus devised such that the OFDM blocks to be transmitted have a length of approximately 85 % of the interval between two periodic disturbing pulses. The carrier interval accordingly results from the reciprocal duration of the OFDM blocks. The transmitted OFDM blocks are synchronized with pulse-shaped periodic jammers in such a manner that one block at a time is located between two disturbing pulses. The pulse-shaped jammers can be gated at the receiver. To this end, the inventive device comprises an appropriately designed transmitter (20) and an associated receiver (30).
摘要翻译：在电力线上的数据传输，OFDM方法是已知的，在其中的信息来在多个分布式载波和调制的载波信号的和信号在OFDM块的形式传送来发送。但是标准的OFDM方法是在一个高度，以强烈的周期性脉冲干扰敏感。根据本发明，因此该方法被设计成使得所述要发送的OFDM块具有的距离的约85％的两个周期性干扰脉冲之间的长度。载波间隔被相应地从所述OFDM块的倒数计算出的持续时间。所发送的OFDM块与在每种情况下的块位于两个干扰脉冲之间的脉冲状周期性干扰器同步。在接收机处，脉冲状挡板可以被隐藏。为了这个目的，该设备包括适当设计的发射机（20）和相关联的接收器（30）。

9. 发明申请

WO1997044993A1 THERMOELECTRIC MODULE WITH GAPLESS EGGCRATE 审中-公开
标题翻译：具有无缝电极的热电模块
公开(公告)号：WO1997044993A1
公开(公告)日：1997-11-27
申请号：PCT/US1997004514
申请日：1997-03-20
申请人： HI-Z TECHNOLOGY, INC. , LEAVITT, Frederick, A. , BASS, John, C. , ELSNER, Norbert
发明人： HI-Z TECHNOLOGY, INC.
IPC分类号： H05K07/20
CPC分类号： H01L35/00 , H01L35/32 , H01L35/34 , Y10S257/93 , Y10T29/49352
摘要： A thermoelectric module (45) contains thermoelectric elements installed in a gapless eggcrate. An eggcrate having walls without gaps is formed using a technique such as injection molding. This gapless eggcrate provides insulated spaces for a large number of p-type and n-type thermoelectric elements. The absence of gaps in the walls of the spaces virtually eliminates the possibility of interwall shorts between the elements even when electrical connections are made by metal spray techniques. Fabrication of the gapless eggcrate can be automated using several available techniques such as molding and casting to greatly reduce the labor cost of fabricating thermoelectric eggcrates as compared to prior art techniques of fabricating eggcrates. Thermoelectric elements (45), both p-type and n-type, are fabricated and are inserted into the insulated spaces in the gapless eggcrate in a predetermined manner to provide the desired thermoelectric effects for a predetermined type of application. Electrical connections are established on both the hot and cold sides of the module to connect the thermoelectric elements in series or parallel as desired.
摘要翻译：热电模块（45）包含安装在无缝隙的蛋鸡中的热电元件。使用诸如注射成型的技术形成具有没有间隙的壁的鸡蛋。这种无缝隙的蛋鸡为大量的p型和n型热电元件提供绝缘空间。空间墙壁上没有间隙实际上消除了元件之间的内部短路的可能性，即使通过金属喷涂技术进行电连接时也是如此。与现有技术制造蛋鸡相比，无缝隙蛋鸡的制造可以使用几种可用的技术如模制和铸造自动化，以大大降低制造热电蛋鸡的劳动力成本。制造p型和n型两者的热电元件（45），并以预定的方式插入到无间隙的卵切割器的绝缘空间中，以提供预定类型的应用所需的热电效应。在模块的热侧和冷端两端都建立电气连接，以根据需要串联或并联连接热电元件。

10. 发明申请

WO2005094276A3 UNDERWATER CERAMIC ELECTRODES 审中-公开
标题翻译：水下陶瓷电极
公开(公告)号：WO2005094276A3
公开(公告)日：2006-08-17
申请号：PCT/US2005010089
申请日：2005-03-25
申请人： HI Z TECHNOLOGY INC , INFOSTO NEWTECH OY , METCALFE ARTHUR , ELSNER NORBERT B , MUSTONEN SAKARI
发明人： METCALFE ARTHUR , ELSNER NORBERT B , MUSTONEN SAKARI
IPC分类号： B23K9/00 , B23K9/013
CPC分类号： B23K9/0061
摘要： An underwater torch with a metal infiltrated ceramic electrode for cutting and machining. The electrode has a composition with an empirical formula MB 2-Z +N, wherein 0 2.-Z defines a ceramic structure formed with ceramic and defining a volume with void spaces comprising at least 10 percent of the volume of the matrix structure and the N occupies a portion of the void spaces. A preferred electrode material is ceramic matrix of ZrB 2 slightly enriched in Zr that is infiltrated with copper. Preferred methods of making the composition involves at least two step: First, ZrB 2 (which preferably is slightly enriched in Zr) is formed into a ceramic matrix having a density of up to 96 percent. Second, the ceramic matrix is heated in a pool of copper at a vacuum and at an infiltration temperature of about 1700 degrees C. to permit copper from the pool to infiltrate the ceramic matrix. Preferred processes for making the product are similar to the processes described in the '574 patent. Applicants' tests have shown that conductors made for underwater electric discharge cutting provide good results. However, some significant erosion resulted from the flaking off of ceramic powders at the outer surface of the copper infiltrated electrodes when the surface copper melted during the cutting process. To minimize this problem, Applicants have modified the ceramics in the compositions described in the '547 patent. In a preferred embodiment, the metal content in the voids in the ceramic matrix is reduced from at least 70% to between 10% and 30%. In another preferred embodiment ceramic fibers are used in place of ceramic powders. In a third preferred embodiment ceramic wires such as ZrB 2 wires are utilized instead of the ZrB 2 powder. ZrB 2 wires are preferably prepared using a chemical process to convert the Zr wires to ZrB 2 wires. Bundles of the ZrB 2 wires may then be infiltrated with the copper.
摘要翻译：具有金属渗透陶瓷电极的水下手电筒用于切割和加工。电极具有经验式MB 2 -Z + N的组成，其中0 的陶瓷基体，其被铜渗透。制备组合物的优选方法包括至少两个步骤：首先，将ZrB 2 N（其优选地稍微富集于Zr中）形成为密度高达96％的陶瓷基质。其次，将陶瓷基体在真空中并在大约1700℃的浸入温度下在铜池中加热，以允许来自池的铜渗入陶瓷基体。制造该产品的优选方法类似于'574专利中描述的方法。申请人的测试表明，用于水下放电切割的导体提供了良好的效果。然而，当在切割过程中表面铜熔化时，在铜浸渗电极的外表面剥离陶瓷粉末导致了一些显着的侵蚀。为了最小化这个问题，申请人已经对'547专利中描述的组合物中的陶瓷进行了改性。在优选的实施方式中，陶瓷基体中空隙中的金属含量从至少70％降低到10％至30％之间。在另一个优选实施例中，使用陶瓷纤维代替陶瓷粉末。在第三优选实施例中，使用诸如ZrB 2-Wire的陶瓷丝来代替ZrB 2 N 2粉末。优选使用化学工艺制备ZrB 2线，以将Zr线转化为ZrB 2线。然后可以用铜渗透ZrB 2线的束。

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