公开(公告)号：WO2013159907A1

公开(公告)日：2013-10-31

申请号：PCT/EP2013/001212

申请日：2013-04-23

Applicant: ABB TECHNOLOGY AG

Inventor： KLASKA, Arne ,  GENTSCH, Dietmar ,  BEDNAROWSKI, Dariusz ,  MALINOWSKI, Lukasz ,  SHANG, Wenkai

IPC: B29C45/14 ,  H01H33/662 ,  B29K105/12 ,  B29C45/16 ,  B29C45/27

CPC classification number: B29C45/2708 ,  B29C45/14 ,  B29C45/14549 ,  B29C45/14639 ,  B29C45/14836 ,  B29C45/1671 ,  B29C45/2703 ,  B29C2045/0027 ,  B29C2045/0032 ,  B29C2045/0089 ,  B29C2045/2714 ,  B29C2045/2716 ,  B29C2045/2722 ,  B29C2045/279 ,  B29K2101/12 ,  B29K2105/12 ,  B29L2031/3481 ,  H01H33/66207 ,  H01H2033/6623

Abstract: The invention relates to a method for injection moulding of thermoplastic pole parts, with the use of a mould in which at least one vacuum interrupter and contact terminals are fixed during the moulding procees, and with at least one injection opening or gate for injection of thermoplastic material into the mould, and mould for proceeding the same, according to the preamble of claims 1 and 9. In order to solve the problem with a pressure gradient along the long axis of the moulded pole part, and to result in shorte process times as well as in a homogenous dissipation of material during the moulding process, the mould is applied with multiple injection openings at least along its long axis, for injection of hot thermoplastic material, and that the injection openings or gates can be steared in such a way, that they inject thermoplastic material simultaneously or with a defined time dependend injection pattern.

Abstract translation: 本发明涉及一种用于注射模塑热塑性极零件的方法，其中使用模具，其中至少一个真空断路器和接触端子在模制过程中被固定，并且具有至少一个用于注射热塑性塑料的注射开口或浇口 材料进入模具，以及用于进行模具的模具，根据权利要求1和9的前序部分。为了解决沿着模制的极部件的长轴的压力梯度的问题，并且导致将处理时间缩短为 就像在模制过程中材料均匀消散一样，模具至少沿着其长轴施加多个注射开口，用于注射热的热塑性材料，并且注射开口或浇口可以以这种方式被去除， 它们同时注射热塑性材料或者以限定的时间依赖于注射模式。

公开(公告)号：WO2013159908A1

公开(公告)日：2013-10-31

申请号：PCT/EP2013/001213

申请日：2013-04-23

Applicant: ABB TECHNOLOGY AG

Inventor： KLASKA, Arne ,  GENTSCH, Dietmar ,  FAN, Zhenhua

IPC: H02B1/01 ,  F16B5/02 ,  F16B39/24

CPC classification number: H02B1/012 ,  F16B5/0241 ,  F16B39/24 ,  F16B43/00

Abstract: The invention relates to a cover metal-sheet for the use in medium and high voltage switchgears, by which the metal sheet is applied with openings for inserting srewed connections, and a method of making the same, according to the preamble of claim 1 and 5. In order to integrate shaped spring elements with defined force/deformation characteristics in sheet parts in order to reduce needed parts, and save time of manufacturing, the openings are deformed in the direction antipodal and/or in the same direction to the screwing direction and that the area around the opening is treated by hardening and tempering in that way, that the implemented deformed and hardened area around the opening is an integrated spring element.

Abstract translation: 本发明涉及一种用于中压和高压开关设备的覆盖金属片，根据权利要求1和5的前序部分，金属片通过该盖金属片施加有用于插入旋入式连接的开口及其制造方法 为了将具有规定的力/变形特性的成形弹簧元件整合在片材部件中，以减少所需的部件，并节省制造时间，开口在朝向对准方向和/或沿与螺钉方向相同的方向上变形， 以这种方式通过硬化和回火处理开口周围的区域，使得开口周围的实现的变形和硬化区域是一体的弹簧元件。

公开(公告)号：WO2013159906A1

公开(公告)日：2013-10-31

申请号：PCT/EP2013/001211

申请日：2013-04-23

Applicant: ABB TECHNOLOGY AG

Inventor： KLASKA, Arne ,  GENTSCH, Dietmar ,  ENGELKE, Robin ,  BAIER, Wilfried

IPC: B29C45/14 ,  H01H33/662 ,  H01H33/66

CPC classification number: H01B17/145 ,  B29C45/14418 ,  H01B7/02 ,  H01B7/2825 ,  H01H33/6606 ,  H01H33/66207 ,  H01H2033/6623

Abstract: The invention relates to a pole part for medium voltage use, with an insulating coverage made of duroplastic or thermoplastic material, and method for manufacture the same, according to the preamble of Claims 1 and 4. In order to enhance the manufacture of pole parts, in that way, that the ready pole part could be easier released out of the mould, and additionally that the inferface between elements made of different materials are tightly closed, in order to generate reproducable dielectric withstand Performance in the manufacture, the transition area between different elements of the pole part are commonly flat in such a way, that rounded edges and/or steps are avoided.

Abstract translation: 本发明涉及根据权利要求1和4的前序部分所述的用于中压使用的极部件，具有由杜尔塑料或热塑性材料制成的绝缘覆盖物及其制造方法。为了增强极部件的制造， 以这种方式，准备极点部分可以更容易地从模具中释放出来，另外由不同材料制成的元件之间的表面是紧密封闭的，以便在制造中产生可再现的介电承受性能，不同的过渡区域 极部件的元件通常以这样的方式平坦，避免了圆形边缘和/或台阶。

公开(公告)号：EP2841247A1

公开(公告)日：2015-03-04

申请号：EP13719395.9

申请日：2013-04-23

Applicant: ABB Technology AG

Inventor： KLASKA, Arne ,  GENTSCH, Dietmar ,  ENGELKE, Robin ,  BAIER, Wilfried

IPC: B29C45/14 ,  H01H33/662 ,  H01H33/66

CPC classification number: H01B17/145 ,  B29C45/14418 ,  H01B7/02 ,  H01B7/2825 ,  H01H33/6606 ,  H01H33/66207 ,  H01H2033/6623

Abstract: The invention relates to a pole part for medium voltage use, with an insulating coverage made of duroplastic or thermoplastic material, and method for manufacture the same, according to the preamble of claims 1 and 4. In order to enhance the manufacture of pole parts, in that way, that the ready pole part could be easier released out of the mould, and additionally that the interface between elements made of different materials are tightly closed, in order to generate reproducable dielectric withstand performance in the manufacture, the transition area between different elements of the pole part are commonly flat in such a way, that rounded edges and/or steps are avoided.