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. 发明申请

WO0243863A3 FRACTIONAL REGENERATION OF A WEAKLY ACIDIC ION EXCHANGER LOADED WITH BIVALENT METALLIC IONS 审中-公开
标题翻译：与二价金属离子分数再生LOADED弱酸性离子交换
公开(公告)号：WO0243863A3
公开(公告)日：2003-05-01
申请号：PCT/EP0112972
申请日：2001-11-09
申请人： HENKEL KGAA , LEPA KLAUS , KROEMER JENS , DRONIOU PATRICK , BROUWER JAN-WILLEM , KUHM PETER , MAUER DIETER
发明人： LEPA KLAUS , KROEMER JENS , DRONIOU PATRICK , BROUWER JAN-WILLEM , KUHM PETER , MAUER DIETER
IPC分类号： B01J49/00 , C23C22/86
CPC分类号： C23C22/86 , B01J49/53
摘要： The invention relates to a method for the fractional regeneration of a weakly acidic ion exchanger loaded with bivalent metallic ions selected from nickel, zinc and manganese ions, obtaining a phosphoric acid solution of valuable substances, containing said metallic ions. At least two portions of aqueous phosphoric acid are successively loaded onto the ion exchanger, each successive portion of aqueous phosphoric acid having a weaker concentration of phosphoric acid than the precedent. After loading the first portion of aqueous phosphoric acid onto the ion exchanger in the form of a phosphoric acid solution of valuable substances containing metallic ions, a fraction of the concentrate is discharged. Said fraction contains at least 0.5 wt. % of metallic ions and the volume thereof is no larger than double the volume of the first portion of aqueous phosphoric acid. Further fractions of the regenerated product are collected, the respective volumes thereof not differing by more than 50 % of the volumes of the portions of aqueous phosphoric acid loaded onto the ion exchanger in order to produce the respective fractions of the regenerated product. After the last portion of aqueous phosphoric acid is loaded, a rewashing is carried out with enough water to drive the last portion of aqueous phosphoric acid from the ion exchanger and collect it as a last fraction of the regenerated product. Either so much phosphoric acid having a concentration of between 60 and 95 wt. % is deposited on the ion exchanger that the loss of phosphoric acid of the first fraction of the regenerated product is compensated for in relation to the first loaded portion of aqueous phosphoric acid and, for the next regeneration cycle, the fractions of the regenerated product which are obtained in the preceding cycle are loaded in the form of portions of aqueous phosphoric acid in the order obtained, or, the first fraction of the regenerated product collected following the discharge of the fraction of concentrate is mixed with such a quantity of concentrated phosphoric acid that the phosphoric acid concentration in said fraction of the regenerated product and the volume of said fraction of regenerated product correspond essentially to the phosphoric acid concentration and the volume of the original first portion of aqueous phosphoric acid before being loaded onto the ion exchanger. For a corresponding succeeding regeneration cycle of a weakly acidic ion exchanger loaded with the appropriate metallic ions, the individual fractions of the regenerated product from the preceding regeneration cycle are loaded onto the ion exchanger, in the order obtained, in the form of individual portions of aqueous phosphoric acid.
摘要翻译：与选自镍，锌和锰离子的分数再生选择的二价金属离子的方法加载的弱酸性离子交换剂，得到磷酸，含有这些金属离子有价值的产品的解决方案，其中，一个连续的离子交换放弃磷酸水溶液，其中每个相继的块中的至少两个部分具有较低的酸浓度比前一个，磷酸水溶液，其中一个ausschleust磷酸水溶液的第一部分应用到比离子交换后浓缩液级分的磷酸金属含有至少0.5贵重材料的溶液。含有金属离子和它们的体积的％含离子不大于磷酸水溶液的所述第一部分的两倍体积越大，则进一步再生级分通过没有相应的生成雷杰的体积的50％以上，其字段各自的体积不同装填到磷酸水溶液的离子交换部分Nerat馏分，nachwäscht与至少这么多的水使最终部分从离子交换器置换的磷酸水溶液，并收集作为最后的再生部分，无论是在离子交换放弃磷酸水溶液的最后部分之后，从而具有在60％至95％（重量）的范围内的浓度多磷酸应用于的第一再生馏分相对于所述第一不连续部的磷酸水溶液的磷酸 - 损失被补偿，然后用于下一个再生循环中，再生在前面的周期中获得所获得的序列中的级分给出的磷酸水溶液，或排出浓缩液级分收集再生馏分浓磷酸的这样的量混合后的第一个的部分，即两个Konzentra 磷酸在再生馏分和再生部分的体积大致磷酸浓度和含水磷酸当量的离子交换剂装载的原始第一部分的体积，和一个用于的与适当的对应的随后的再生循环的灰金属离子从所获得的序列中的前面的再生循环加载弱酸性离子交换剂再生的各个级分给出的磷酸水溶液的离子交换剂的各个部分。

2. 发明申请

WO9926743A3 PROCESS AND DEVICE FOR JOINING BY PUNCHING AND RIVETING 审中-公开
标题翻译：方法和设备用于生产冲压铆钉
公开(公告)号：WO9926743A3
公开(公告)日：1999-07-22
申请号：PCT/EP9807621
申请日：1998-11-26
申请人： EMHART INC , HERMANN DIRK , MAUER DIETER , OPPER REINHOLD , MOESER JOACHIM
发明人： HERMANN DIRK , MAUER DIETER , OPPER REINHOLD , MOESER JOACHIM
IPC分类号： B21J15/00 , B21J15/02 , B21J15/20 , B21J15/28
CPC分类号： B21J15/025 , B21J15/20 , B21J15/28 , B21J15/285 , Y10T29/49764 , Y10T29/49771 , Y10T29/49776 , Y10T29/49998 , Y10T29/53039 , Y10T29/5307 , Y10T29/5343
摘要： A process and device are disclosed for joining by punching and riveting. At least two layers (4, 5) are pressed by a holding-down clamp (1) against the die-plate (3). For joining the layers (4, 5), a rivet, in particular a semitubular rivet (8), is pressed through at least the layer (4) facing the semitubular rivet (8) by a riveting die (2), is deformed in the lower layer(s) (5), forming a closure head, and is then upset. The holding-down clamp is connected to the riveting die (2) by a coupling unit (6) in such a way that during punching and riveting coupling between the holding-down clamp (1) and the riveting die (2) can be altered between a substantially rigid coupling state and an uncoupled state.
摘要翻译：本发明涉及一种方法和用于制造，其中至少两个层（4,5）由一个压紧装置（1）被压在阴模（3）和一个铆钉穿孔铆钉连接，尤其是半中空铆钉的装置（8），对于（5 4，）由（2）至少对应于半中空铆钉（8）表面片材（4）被切断，或以较低的层（5）变形以形成一个封闭头并且此后压缩冲头的装置中的层中的连接。坯料夹持器经由耦合单元（6）与所述标记（2）连接，以使得可以基本上刚性的联接状态和非耦合状态之间的冲铆操作期间压紧装置（1）的耦合与冲头而变化（2）。

3. 发明申请

WO0243898A9 DEVICE AND PROCESS FOR ACOUSTIC INSPECTION OF THE QUALITY OF COLD REFORMING JOINT CONNECTION 审中-公开
标题翻译：用于声学检查冷重连接连接质量的装置和方法
公开(公告)号：WO0243898A9
公开(公告)日：2003-11-20
申请号：PCT/US0142952
申请日：2001-11-16
申请人： NEWFREY LLC , MAUER DIETER
发明人： MAUER DIETER
IPC分类号： B21J15/28 , G01N29/14 , G01N29/22 , G01N29/44
CPC分类号： B21J15/285 , G01N29/14 , G01N29/223 , G01N29/4445 , G01N2291/014 , G01N2291/2632
摘要： The present invention relates to a process for checking the suitability of a connection between at least two plate-like components consisting of the following stages: registering a number of acoustic signals during a cold reforming joining process for connecting at least two plate-like components; processing the acoustic signals; evaluating the acoustic signals by means of suitable software and hardware and emitting a corresponding signal.
摘要翻译：本发明涉及一种用于检查由以下阶段组成的至少两个板状部件之间的连接的适用性的方法：在用于连接至少两个板状部件的冷重整连接过程期间配准多个声信号; 处理声信号; 通过适当的软件和硬件评估声信号并发出相应的信号。

4. 发明申请

WO02073045A2 SELF-PUNCHING RIVET, METHOD AND DEVICE FOR SETTING A RIVET ELEMENT AND THE USE THEREOF 审中-公开
标题翻译：自DANCING铆钉，用于设置铆接和需求的方法和装置
公开(公告)号：WO02073045A2
公开(公告)日：2002-09-19
申请号：PCT/DE0200764
申请日：2002-03-01
申请人： EMHART LLC , MAUER DIETER , OPPER REINHOLD
发明人： MAUER DIETER , OPPER REINHOLD
IPC分类号： F16B13/04 , B21J15/00 , B21J15/02 , B21J15/04 , B21J15/36 , F16B19/08 , F16B19/10 , F16B29/00 , F16B37/06
CPC分类号： F16B37/067 , B21J15/025 , B21J15/043 , B21J15/36 , F16B19/086 , F16B19/1045 , F16B19/1072 , Y10T29/49776 , Y10T29/49833 , Y10T29/49956 , Y10T29/5118 , Y10T29/5307 , Y10T29/5343 , Y10T29/5377
摘要： The invention relates to a fastening element (1), particularly for blind riveting, comprising a set-head (4), a deformation section (2) and a shank end (3), whereby the deformation section (2) is arranged between the set-head (4) and the shank end (3), and the fastening element (1) is hollow on the inside, whereby a mandrel (7) is optionally provided inside said fastening element (1). Said mandrel has a mandrel head (23) and a mandrel bottom (24) that is joined to the shank end (3) whereby at least being resistant to tensile forces. The shank end (3) has a punching edge (6) that extends essentially along the outermost periphery of the shank end (3). The invention also relates to a method for setting this fastening element (1), to a rivet connection with this fastening element (1), to a device for setting the fastening element (1), to a use of the obtained rivet connection, and to a matrix that is suited for use with the method for setting the fastening element (1). The invention is characterized in that particularly durable self-punching blind rivet connections that are resistant to tensile forces can be easily produced, whereby the fastening element (1) offers the possibility of fastening an additional part (22).
摘要翻译：本发明涉及的紧固元件（1），特别是用于盲铆与铆钉头（4），变形部（2）和一个柄端（3），其中所述安装头（4）和轴端（3）之间的变形部（2）的布置，并且所述紧固元件（1）的内部是空心的，如果必要的话，与（1）具有一个芯棒头（23）和至少抗拉强度连接到柄端（3）多恩脚（24）的固定元件内的心轴（7），其中，所述轴端（3）具有穿孔边缘（6），其沿轴部的最外周（3）基本上延伸，并且设置该紧固件（1），在该紧固元件（1），一种用于铆钉连接的方法设置该紧固件（1），获得了适合使用的铆接连接，一个用于紧固件（1）的模板的设置的方法。本发明的特征在于，特别耐用且牢固地自穿孔盲铆钉可以以简单的方式制造，其特征在于，所述紧固元件（1）提供了附加的附加部件（22）的能力。

5. 发明申请

WO0243898A2 DEVICE AND PROCESS FOR ACOUSTIC INSPECTION OF THE QUALITY OF COLD REFORMING JOINT CONNECTION 审中-公开
标题翻译：用于声学检查冷重连接连接质量的装置和方法
公开(公告)号：WO0243898A2
公开(公告)日：2002-06-06
申请号：PCT/US0142952
申请日：2001-11-16
申请人： EMHART LLC , MAUER DIETER
发明人： MAUER DIETER
IPC分类号： B21J15/28 , G01N29/14 , G01N29/22 , G01N29/44 , B21J15/00
CPC分类号： B21J15/285 , G01N29/14 , G01N29/223 , G01N29/4445 , G01N2291/014 , G01N2291/2632
摘要： The present invention relates to a process for checking the suitability of a connection between at least two plate-like components consisting of the following stages: registering a number of acoustic signals during a cold reforming joining process for connecting at least two plate-like components; processing the acoustic signals; evaluating the acoustic signals by means of suitable software and hardware and emitting a corresponding signal.
摘要翻译：本发明涉及一种用于检查由以下阶段组成的至少两个板状部件之间的连接的适用性的方法：在用于连接至少两个板状部件的冷重整连接过程期间配准多个声信号; 处理声信号; 通过适当的软件和硬件评估声信号并发出相应的信号。

6. 发明专利

CA1285796C METAL BLIND RIVET 未知
公开(公告)号：CA1285796C
公开(公告)日：1991-07-09
申请号：CA534563
申请日：1987-04-13
申请人： MAUER DIETER
发明人： MAUER DIETER
IPC分类号： F16B19/10
摘要： 11. METAL BLIND RIVET Metal blind rivet having longitudinal flutes extending over a substantial length of the deformation section of the counter head wherein the flutes are arranged in such a steep helix with a distinct wall thickness of the deformation section in the region of the base of the flutes that during the setting operation the counter head takes on the internal form of the distorted (twisted), expanded deformation section with the wall compacted therein.

7. 发明专利

DE102021002108A1 Bolzenschweißverfahren 未知
公开(公告)号：DE102021002108A1
公开(公告)日：2022-10-27
申请号：DE102021002108
申请日：2021-04-21
申请人： MAUER DIETER
发明人： MAUER DIETER
IPC分类号： B23K9/20
摘要： Aufgabe: Die vorliegende Erfindung ist eine Verbesserung des Bolzenschweiß - verfahren mit Spitzenzündung, bei diesem Verfahren ist eine präzise Zündspitze am Schweißbolzen erforderlich, die in die Qualität der Schweißverbindung eingeht. Aus der EP 0 788 418 B 1 ist eine Bolzenschweißvorrichtung bekannt, bei der ein axiales Verstellelement die Verschiebung des Schweißbolzens auslöst.Von diesem Stand der Technik ausgehend ist die Aufgabe, ein Bolzen - schweißverfahren anzugeben, zur Verschweißung eines Schweißelementes mittels einer Verschiebevorrichtung und Meßvorrichtung die ein Signal erzeugen und durch einen Thyristor die Kondensatorbatterie entladen wird was zu einem hohen Stromstoß führt der die Verschweißung des Schweißelementes ausführt.

8. 发明专利

PL1767674T3 Sposób usuwania fosforanów z buforowanych octanem, mleczanem albo amidosulfonianem roztworów kąpieli do katodowego lakierowania zanurzeniowego 未知
公开(公告)号：PL1767674T3
公开(公告)日：2009-10-30
申请号：PL06018765
申请日：2006-09-07
申请人： MAUER DIETER
发明人： MAUER DIETER
IPC分类号： C25D13/24 , B01D15/36 , C25D21/16 , G01N30/96

9. 发明专利

DE102005043031A1 Removing phosphate from acetate-buffer solution comprises loading anion exchanger in acetate-form with product solution, optionally washing exchanger, regenerating exchanger with acetate salt solution and washing 未知
公开(公告)号：DE102005043031A1
公开(公告)日：2007-03-15
申请号：DE102005043031
申请日：2005-09-10
申请人： MAUER DIETER
发明人： MAUER DIETER
IPC分类号： B01D15/00 , C07B63/00
摘要： Removing phosphate from acetate-buffer solution comprises loading an anion exchanger in acetate-form with product solution, optionally washing the loaded anion exchanger, regenerating the loaded anion exchanger with acetate salt solution and optionally washing the regenerated anionic-exchanger.

10. 发明专利

DE102021002109A1 Schweißelement 未知
公开(公告)号：DE102021002109A1
公开(公告)日：2022-10-27
申请号：DE102021002109
申请日：2021-04-21
申请人： MAUER DIETER
发明人： MAUER DIETER
IPC分类号： B23K9/20
摘要： Aufgabe : Die vorliegende Erfindung ist eine Verbesserung des Schweißelementes wie es in der DE 43 00 120 A1 angegeben ist. Von diesem bekannten Stand des Technik ausgehend ist die Aufgabe ein Schweißelement zu schaffen welches einerseits einen sichere Kraftüber - tragung zwischen angeschweißtem Schweißelement und Montageteilen, sowie eine hohe Stromübertragung während des Bolzenschweißvorganges sichert und eine vereinfachte Zuführung und Halterung im Schweißgerät erlaubt. Das Schweißelement hat flexible Ränder des Haltebereiches , die radial nach außen zeigen und kleiner sind als der Außendurchmesser des federnden Schweißelementes.

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