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1. 发明授权

US09659722B2 Switching device and related switchgear 有权
公开(公告)号：US09659722B2
公开(公告)日：2017-05-23
申请号：US14728275
申请日：2015-06-02
申请人： ABB Technology AG
发明人： Carlo Boffelli , Roberto Penzo
IPC分类号： H01H9/56 , H01H9/54
CPC分类号： H01H9/542 , H01H9/56 , H01H2207/04
摘要： An exemplary switching device connects and disconnects a power line to and from, respectively, at least an associated electrical load. The switching device includes at least one phase of the switching device having a housing that includes a movable contact configured to be coupled to and separated from a corresponding fixed contact, wherein the at least one phase of the switching device includes an electrically semiconducting assembly having an insulating support operatively associated with a plurality of semiconductor devices, wherein the plurality of semiconductor devices are connected in series and are electrically connected to said fixed contact and to said movable contact, and wherein the semiconducting assembly is configured to be installed into the housing to surround at least a portion of at least one of said fixed contact the movable contact when it is coupled to the fixed contact.

2. 外观设计

USD837751S1 Front cover for a switching device 有权
公开(公告)号：USD837751S1
公开(公告)日：2019-01-08
申请号：US29634676
申请日：2018-01-24
申请人： ABB Technology AG
设计人： Carlo Boffelli , Luciano Chenet , Marco Riva , Roberto Penzo , Eric Bevilacqua
摘要： FIG. 1 is a front perspective view of an embodiment of a front cover for a switching device according to the invention.
FIG. 2 is a rear perspective view of an embodiment of a front cover for a switching device according to the invention.
FIG. 3 is a bottom perspective view of an embodiment of a front cover for a switching device according to the invention.
FIG. 4 is a top view of an embodiment of a front cover for a switching device according to the invention.
FIG. 5 is a left side view of an embodiment of a front cover for a switching device according to the invention.
FIG. 6 is a front view of an embodiment of a front cover for a switching device according to the invention.
FIG. 7 is a right side view of an embodiment of a front cover for a switching device according to the invention.
FIG. 8 is a bottom view of an embodiment of a front cover for a switching device according to the invention; and,
FIG. 9 is a rear view of an embodiment of a front cover for a switching device according to the invention.

3. 发明申请

US20160012994A1 Magnetic Actuating Device For A Current Switching Device 有权
标题翻译：一种电流开关器件的磁力驱动装置
公开(公告)号：US20160012994A1
公开(公告)日：2016-01-14
申请号：US14772410
申请日：2013-03-18
申请人： ABB TECHNOLOGY AG
发明人： Carlo Boffelli , Manuel Gotti , Michele Romeo Rizzi
IPC分类号： H01H50/32
CPC分类号： H01H50/32 , H01H33/666
摘要： A magnetic actuating device (1) for a current switching device (2) comprises: -a ferromagnetic stator (3) and a ferromagnetic armature (4) which is movable between a first end position (5), which is close to the ferromagnetic stator (3), and a second end position (6) which is spaced apart from the ferromagnetic stator (3), —a compression spring (7) configured for urging the ferromagnetic armature (4) to the second end position (6), —an electrical coil (8) energizable for electromagnetically attracting the ferromagnetic armature (4) to the first end position (5), and—a mechanical locking assembly (10) configured for releasably blocking the ferromagnetic armature (4) in the first end position (5).
摘要翻译：一种用于电流开关装置（2）的磁性致动装置（1）包括： - 铁磁定子（3）和铁磁电枢（4），其可在靠近铁磁定子的第一端位置（5）（3）和与所述铁磁性定子（3）间隔开的第二端部位置（6）， - 构造成将所述铁磁电枢（4）推压到所述第二端部位置（6）的压缩弹簧（7）可激励以将铁磁电枢（4）电磁吸引到第一端部位置（5）的电线圈（8）;以及 - 机械锁定组件（10），其构造成用于在第一端部位置中可释放地阻挡铁磁电枢（4） 5）。

4. 外观设计

USD812018S1 Switching device with front cover 有权
公开(公告)号：USD812018S1
公开(公告)日：2018-03-06
申请号：US29584376
申请日：2016-11-14
申请人： ABB Technology AG
设计人： Carlo Boffelli , Luciano Chenet , Marco Riva , Roberto Penzo , Eric Bevilacqua

5. 发明授权

US09653241B2 Magnetic actuating device for a current switching device 有权
公开(公告)号：US09653241B2
公开(公告)日：2017-05-16
申请号：US14772410
申请日：2013-03-18
申请人： ABB Technology AG
发明人： Carlo Boffelli , Manuel Gotti , Michele Romeo Rizzi
IPC分类号： H01H33/34 , H01H50/32 , H01H33/666
CPC分类号： H01H50/32 , H01H33/666
摘要： A magnetic actuating device (1) for a current switching device (2) comprises: —a ferromagnetic stator (3) and a ferromagnetic armature (4) which is movable between a first end position (5), which is close to the ferromagnetic stator (3), and a second end position (6) which is spaced apart from the ferromagnetic stator (3), —a compression spring (7)configured for urging the ferromagnetic armature (4) to the second end position (6), —an electrical coil (8) energizable for electromagnetically attracting the ferromagnetic armature (4) to the first end position (5), and —a mechanical locking assembly (10) configured for releasably blocking the ferromagnetic armature (4) in the first end position (5).

6. 外观设计

USD777116S1 Switching device with front cover 有权
标题翻译：带前盖的开关装置
公开(公告)号：USD777116S1
公开(公告)日：2017-01-24
申请号：US29517468
申请日：2015-02-12
申请人： ABB Technology AG
设计人： Carlo Boffelli , Luciano Chenet , Marco Riva , Roberto Penzo , Eric Bevilacqua

7. 外观设计

USD770502S1 Display panel or portion thereof with a transitional graphical user interface 有权
标题翻译：显示面板或其部分具有过渡图形用户界面
公开(公告)号：USD770502S1
公开(公告)日：2016-11-01
申请号：US29517467
申请日：2015-02-12
申请人： ABB Technology AG
设计人： Carlo Boffelli , Luciano Chenet , Marco Riva , Roberto Penzo , Eric Bevilacqua

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