Invention Grant
- Patent Title: User interface device for low voltage switching devices
- Patent Title (中): 用于低压开关器件的用户界面器件
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Application No.: US13061633Application Date: 2009-08-03
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Publication No.: US08928186B2Publication Date: 2015-01-06
- Inventor: Romano Manzoli , Paolo Bonomi
- Applicant: Romano Manzoli , Paolo Bonomi
- Applicant Address: IT Milan
- Assignee: ABB S.p. A.
- Current Assignee: ABB S.p. A.
- Current Assignee Address: IT Milan
- Agency: Novak Druce Connolly Bove + Quigg LLP
- Priority: ITMI2008A1579 20080903
- International Application: PCT/EP2009/060058 WO 20090803
- International Announcement: WO2010/026013 WO 20100311
- Main IPC: H01H31/10
- IPC: H01H31/10 ; H01H71/04 ; H01H71/12 ; H01H71/74 ; H01H71/00
Abstract:
A user interface device for a switching device for low voltage electrical circuits comprising one or more electrical poles and an auxiliary device, provided with a first control unit.The user interface device, according to the invention, comprises a second control unit capable of storing data and of exchanging data and/or signals with said first control unit.The user interface device, according to the invention is mechanically associable, in a removable manner, with the switching device.The user interface device, according to the invention is electrically connectable, in a removable manner, to the aforesaid auxiliary device.
Public/Granted literature
- US20110186408A1 USER INTERFACE DEVICE FOR LOW VOLTAGE SWITCHING DEVICES Public/Granted day:2011-08-04
Information query
