公开(公告)号：WO2008145347A1

公开(公告)日：2008-12-04

申请号：PCT/EP2008/004221

申请日：2008-05-28

Applicant: ABB TECHNOLOGY AG ,  GENTSCH, Dietmar ,  PILSINGER, Günter

Inventor： GENTSCH, Dietmar ,  PILSINGER, Günter

IPC: B22F3/02 ,  H01H11/04

CPC classification number: H01H11/048 ,  B22F3/1283 ,  B22F2003/166 ,  B22F2998/00 ,  B22F2999/00 ,  B22F3/1216 ,  B22F3/1233 ,  B22F3/1007 ,  B22F2201/013 ,  B22F2201/20

Abstract: The invention relates to a method for production of a contact piece for a switchgear assembly, and to a contact piece itself, as claimed in the preamble of patent claims 1 and 15. In order in this case to introduce the slot and to apply a contact outer contour directly during the powder-metallurgical production process of the contact material, the ivention proposes that contouring, in particular via a thin plastic film, in the form of a slot or slots is introduced into the component and/or into the contact piece and/or into the powder-metal material, which is located in a mold, essentially in a direction parallel to the normal to the surface of the component or contact piece.

Abstract translation: 本发明涉及如专利权利要求1和15的前序部分所述的用于制造开关组件接触件和接触片本身的方法。为了在这种情况下引入槽并施加接触 外部轮廓直接在接触材料的粉末 - 冶金生产过程中，所述的意图提出，将槽形或狭缝形式的特别是经由薄塑料膜的轮廓引入部件和/或引入到接触件中， /或位于模具中的粉末金属材料，其基本上在平行于部件或接触件表面法线的方向上。

公开(公告)号：WO2013107638A1

公开(公告)日：2013-07-25

申请号：PCT/EP2013/000124

申请日：2013-01-17

Applicant: ABB TECHNOLOGY AG

Inventor： GENTSCH, Dietmar ,  PILSINGER, Günter

IPC: H01H33/662

CPC classification number: H01H33/66261 ,  H01H2033/66269 ,  H01H2033/66276 ,  H01H2033/66292

Abstract: The invention relates to a vapor shield arrangement for vacuum switching tube, as for the use in medium voltage switchgears. In order to result a shielding which has a high absorbance of thermal energy as well as a good protection against metal deposition on the inner ceramic surface caused by high energy light arc impact, it is proposed, that the shielding consist of at least two concentric arranged cylindric shielding elements 4, 4' with a space or hollow space between the so arranged inner shielding element 4 and the at least one outer shielding element 4', and that the inner shielding element has openings 8 which corresponds with the hollow space between the shielding elements.

Abstract translation: 本发明涉及用于真空开关管的蒸气屏蔽装置，用于中压开关设备。 为了产生具有高吸收度的热能的屏蔽以及由高能量的光弧冲击引起的内部陶瓷表面上的金属沉积的良好保护，提出了屏蔽由至少两个同心布置的 圆柱形屏蔽元件4,4'，其在如此布置的内屏蔽元件4和至少一个外屏蔽元件4'之间具有空间或中空空间，并且内屏蔽元件具有开口8，其对应于屏蔽 元素。

公开(公告)号：WO2006079495A1

公开(公告)日：2006-08-03

申请号：PCT/EP2006/000578

申请日：2006-01-24

Applicant: ABB TECHNOLOGY AG ,  GENTSCH, Dietmar ,  PILSINGER, Günter

Inventor： GENTSCH, Dietmar ,  PILSINGER, Günter

IPC: H01H33/66

CPC classification number: H01H33/664 ,  H01H1/0206 ,  H01H11/045 ,  Y10T29/49105 ,  Y10T29/49128 ,  Y10T29/49144 ,  Y10T29/49149 ,  Y10T29/49204 ,  Y10T29/49206

Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines Kontaktstückes, für die Verwendung in einer Vakuumschaltkammer, insbesondere in einer Nieder-, Mittel-, oder Hochspannungsvakuumschaltkammer, gemäß dem Oberbegriff des Patentanspruches 1 , sowie ein Kontaktstück für eine Mittelspannungsvakuumschaltkammer selbst, gemäß Oberbegriff des Patentanspruches 12. Um hierbei Mehrschichtkontaktsystemen dahingehend zu verbessern, dass auch größere Schichtdicken Verwendung finden, die die elektrischen Eigenschaften verbessern, ist erfindungsgemäß vorgeschlagen, dass das Kontaktstück aus mindestens 2 Schichten mit einer dazwischen eingelegten Lötfolie gebildet ist, welche in Sollposition zueinander in einem Vakuumofen miteinander verlötet werden. Die Zweischichtigkeit kann auch durch eine Pulveraufeinanderschichtung erhalten werden. Dazu wird in einer Pressform die Pulverschichtung gepresst und nachfolgend im Ofen zum fertigen Kontaktstückrohling gesintert.

Abstract translation: 本发明涉及一种用于制造一个接触片用在真空开关室中，特别是在低，中，或高压真空开关室根据专利权利要求1，以及一个接触件用于中压真空开关室本身的前序部分，根据权利要求12的前序部分 为了提高在该较大的层厚度来提高电特性这样的方式该多层接触系统，本发明提出的是，接触件是由至少2层带隔着焊料薄片，其被焊接在所期望的位置，以彼此在真空烘箱中彼此形成。 所述Zweischichtigkeit也可以通过粉末成层而获得。 为此在模具中，该粉末成层被压，并随后在炉中完成的接触片空白烧结。

公开(公告)号：EP2158053B1

公开(公告)日：2013-07-10

申请号：EP08758806.7

申请日：2008-05-28

Applicant: ABB Technology AG

Inventor： GENTSCH, Dietmar ,  PILSINGER, Günter

IPC: B22F3/02 ,  H01H11/04

CPC classification number: H01H11/048 ,  B22F3/1283 ,  B22F2003/166 ,  B22F2998/00 ,  B22F2999/00 ,  B22F3/1216 ,  B22F3/1233 ,  B22F3/1007 ,  B22F2201/013 ,  B22F2201/20

公开(公告)号：EP1844486A1

公开(公告)日：2007-10-17

申请号：EP06701154.4

申请日：2006-01-24

Applicant: ABB Technology AG

Inventor： GENTSCH, Dietmar ,  PILSINGER, Günter

IPC: H01H33/66

CPC classification number: H01H33/664 ,  H01H1/0206 ,  H01H11/045 ,  Y10T29/49105 ,  Y10T29/49128 ,  Y10T29/49144 ,  Y10T29/49149 ,  Y10T29/49204 ,  Y10T29/49206

Abstract: The invention relates to a method for producing a contact piece, for use in a vacuum interrupter chamber, especially in a low, medium or high voltage vacuum interrupter chamber, according to the preamble of claim 1, and to a contact piece for a medium voltage vacuum interrupter chamber according to the preamble of claim 12. The aim of the invention is to improve multi-layer contact systems in such a manner that even larger layer thicknesses can be used to improve the electrical properties. For this purpose, the contact piece is constituted of at least two layers with a solder film inserted thereinbetween, said layers being welded together in a vacuum furnace in a desired relative position to each other. The two-layer structure can also be achieved by a powder layering process. For this purpose, the powder layers are compressed in a compression mold and then sintered in the furnace to give the finished contact piece blank.

公开(公告)号：EP1844486B1

公开(公告)日：2015-03-04

申请号：EP06701154.4

申请日：2006-01-24

Applicant: ABB Technology AG

Inventor： GENTSCH Dr., Dietmar ,  PILSINGER, Günter

IPC: H01H33/66

CPC classification number: H01H33/664 ,  H01H1/0206 ,  H01H11/045 ,  Y10T29/49105 ,  Y10T29/49128 ,  Y10T29/49144 ,  Y10T29/49149 ,  Y10T29/49204 ,  Y10T29/49206

公开(公告)号：EP2158053A1

公开(公告)日：2010-03-03

申请号：EP08758806.7

申请日：2008-05-28

Applicant: ABB Technology AG

Inventor： GENTSCH, Dietmar ,  PILSINGER, Günter

IPC: B22F3/02 ,  H01H11/04

CPC classification number: H01H11/048 ,  B22F3/1283 ,  B22F2003/166 ,  B22F2998/00 ,  B22F2999/00 ,  B22F3/1216 ,  B22F3/1233 ,  B22F3/1007 ,  B22F2201/013 ,  B22F2201/20

Abstract: The invention relates to a method for production of a contact piece for a switchgear assembly, and to a contact piece itself, as claimed in the preamble of patent claims 1 and 15. In order in this case to introduce the slot and to apply a contact outer contour directly during the powder-metallurgical production process of the contact material, the ivention proposes that contouring, in particular via a thin plastic film, in the form of a slot or slots is introduced into the component and/or into the contact piece and/or into the powder-metal material, which is located in a mold, essentially in a direction parallel to the normal to the surface of the component or contact piece.