-
公开(公告)号：EP1685626A2
公开(公告)日：2006-08-02
申请号：EP04769655.4
申请日：2004-10-18
发明人： ISBERG, Peter , EKLUND, Per , EMMERLICH, Jens , HULTMAN, Lars , HÖGBERG, Hans , LJUNGCRANTZ, Henrik
CPC分类号： H01R13/035 , H01H1/02 , H01R13/03 , H01R13/26 , Y10T428/31678
摘要： An element for making an electric contact to a contact member (5, 15, 19, 41) for enabling an electric current to flow between said element and said contact member, said element (3,14, 42) comprising a body (6) having at least a contact surface (2, 4, 16, 43, 44) thereof coated with a contact layer applied against said contact member. The contact layer comprises a film comprising a multielement material with equal or similar composition as any of a layered carbide or nitride that can be described as Mn+1AXn,, where M is a transition metal or a combina tion of a transition metals, n is 1, 2, 3 or higher, A is an group A element or a combination of a group A element, element and X is Carbon, Nitrogen or both.
-
2.发明授权
公开(公告)号：EP1685626B1
公开(公告)日：2010-01-13
申请号：EP04769655.4
申请日：2004-10-18
发明人： ISBERG, Peter , EKLUND, Per , EMMERLICH, Jens , HULTMAN, Lars , HÖGBERG, Hans , LJUNGCRANTZ, Henrik
CPC分类号： H01R13/035 , H01H1/02 , H01R13/03 , H01R13/26 , Y10T428/31678
摘要： An element for making an electric contact to a contact member (5, 15, 19, 41) for enabling an electric current to flow between said element and said contact member, said element (3,14, 42) comprising a body (6) having at least a contact surface (2, 4, 16, 43, 44) thereof coated with a contact layer applied against said contact member. The contact layer comprises a film comprising a multielement material with equal or similar composition as any of a layered carbide or nitride that can be described as Mn+1AXn,, where M is a transition metal or a combina tion of a transition metals, n is 1, 2, 3 or higher, A is an group A element or a combination of a group A element, element and X is Carbon, Nitrogen or both.
-
公开(公告)号：EP1644940B1
公开(公告)日：2018-05-09
申请号：EP04749023.0
申请日：2004-06-17
申请人： ABB Research Ltd.
IPC分类号： H01B17/26
CPC分类号： H01B17/303 , H01F27/04 , Y10T16/05 , Y10T16/063 , Y10T29/49002
摘要： A bushing for an electrical device including an insulating core, where at least a part of the insulating core includes a continuous diffusion barrier with firm adhesion to the insulating core. The bushing is manufactured by coating at least a part of the insulating core with the continuous diffusion barrier.
-
公开(公告)号：EP2102877B1
公开(公告)日：2010-11-17
申请号：EP07857615.4
申请日：2007-12-14
申请人： ABB Research LTD
发明人： ÖBERG, Åke , ISBERG, Peter
IPC分类号： H01H1/021
CPC分类号： H01H1/021 , H01H1/027 , H01H2300/036 , Y10T29/49105
摘要： An electric contact element (1,12) for an arcing contact (2,7) comprising a contact body (3,13) arranged to be applied against a second contact element (4,15), where the contact body comprises a Mn+1AXn- material, wherein M is at least one transition metal, A is at least one element selected from group 13-17 in the periodic table, X is C and/or N, and n is 1,2,3 or higher. A method of making a contact element comprising a contact body comprising a Mn+1AXn-material. Use of an electric contact element comprising a contact body comprising a Mn+1AXn-material in an arcing contact.
-
5.发明公开OPTIMIZED COOLING SYSTEM FOR A BRUSHED ELECTRICAL MACHINE, AND A CORRESPONDING METHOD 审中-公开增强型冷却系统为电机马达拉丝和相关方法
公开(公告)号：EP2465184A1
公开(公告)日：2012-06-20
申请号：EP09781775.3
申请日：2009-08-13
申请人： ABB Research Ltd.
摘要： A cooling system for a brushed electrical machine includes a cooler configured to cool down a rotor and a commutator of the machine. There is a controller configured to adjust the cooling effect of the cooler in response to monitored rotor and commutator temperatures. The cooler includes a fan and an auxiliary motor configured to rotate the fan.
-
公开(公告)号：EP1644940A1
公开(公告)日：2006-04-12
申请号：EP04749023.0
申请日：2004-06-17
申请人： ABB RESEARCH LTD.
IPC分类号： H01B17/26
CPC分类号： H01B17/303 , H01F27/04 , Y10T16/05 , Y10T16/063 , Y10T29/49002
摘要： A bushing for an electrical device including an insulating core, where at least a part of the insulating core includes a continuous diffusion barrier with firm adhesion to the insulating core. The bushing is manufactured by coating at least a part of the insulating core with the continuous diffusion barrier.
-
7.发明公开ELECTRIC INSULATION MATERIAL, AN ELECTRIC DEVICE AND A METHOD FOR PRODUCING AN ELECTRIC INSULATION MATERIAL 审中-公开电气绝缘材料，用于生产电气绝缘材料电子装置及方法
公开(公告)号：EP1878027A1
公开(公告)日：2008-01-16
申请号：EP06733394.8
申请日：2006-05-04
申请人： ABB RESEARCH LTD.
发明人： ERIKSSON, Hans-Åke , BJÖRKLUND, Anders , MÅRTENSSON, Eva , JOHANSSON, Erik , ISBERG, Peter , HJORTSTAM, Olof , HILLBORG, Henrik , WIKSTRÖM, Tobias , TILLIETTE, Vincent , STÅHL, Robert , SJÖBERG, Peter , ROTHMAN, Bengt , ROCKS, Jens , ÖNNEBY, Carina
CPC分类号： H01B3/48
摘要： The invention relates to an electric insulation material (3) - formed by a porous fibrous matrix that is impregnated with an impregnation medium (2) containing filler particles (1 ) having higher thermal conductivity than the impregnation medium and having at least one dimension smaller than 1 µm, preferably having at least one dimension smaller than 100 nm, the fibrous matrix (4) being at least partly penetrated by such filler particles (1 ) of the impregnation medium (2).
-
公开(公告)号：EP2102877A1
公开(公告)日：2009-09-23
申请号：EP07857615.4
申请日：2007-12-14
申请人： ABB Research LTD
发明人： ÖBERG, Åke , ISBERG, Peter
IPC分类号： H01H1/021
CPC分类号： H01H1/021 , H01H1/027 , H01H2300/036 , Y10T29/49105
摘要： An electric contact element (1,12) for an arcing contact (2,7) comprising a contact body (3,13) arranged to be applied against a second contact element (4,15), where the contact body comprises a Mn+1AXn- material, wherein M is at least one transition metal, A is at least one element selected from group 13-17 in the periodic table, X is C and/or N, and n is 1,2,3 or higher. A method of making a contact element comprising a contact body comprising a Mn+1AXn-material. Use of an electric contact element comprising a contact body comprising a Mn+1AXn-material in an arcing contact.
-
-
-
-
-
-
-
搜索结果
8 条记录 (耗时 0.015 秒)
