Invention Grant
- Patent Title: Functional separating spacer of the cartridges in a multipole switchgear device and circuit breaker
- Patent Title (中): 在多极开关设备和断路器中的盒的功能分离间隔件
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Application No.: US13393743Application Date: 2010-08-30
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Publication No.: US08829369B2Publication Date: 2014-09-09
- Inventor: Christophe Grumel , Hervé Anglade , Marc Rival
- Applicant: Christophe Grumel , Hervé Anglade , Marc Rival
- Applicant Address: FR Rueil Malmaison
- Assignee: Schneider Electric Industries SAS
- Current Assignee: Schneider Electric Industries SAS
- Current Assignee Address: FR Rueil Malmaison
- Agency: Steptoe & Johnson LLP
- Priority: FR0904458 20090918
- International Application: PCT/FR2010/000594 WO 20100830
- International Announcement: WO2011/033184 WO 20110324
- Main IPC: H01H9/26
- IPC: H01H9/26 ; H01H13/72 ; H01H13/76 ; H01H1/20 ; H01H71/02
Abstract:
In order to take maximum advantage of the modularity provided by a multipole circuit breaker (100) with double enclosure, a new architecture is proposed. A part of the outer case (48) of the switchgear apparatus is formed directly when assembly of the breaking device (600) is performed by juxtaposition and securing between single-pole breaking units (10), spacers (46) and side walls (50). It is thus possible to use the spacers (46) for various functionalities, and in particular to modify the external aspect of the switchgear apparatus (100) or the nature of the trip device in delayed manner.
Public/Granted literature
- US20120152718A1 Functional Separating Spacer of the Cartridges in a Multipole Switchgear Device and Circuit Breaker Public/Granted day:2012-06-21
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