EP 2553785 A2 20130206 - BUSBAR TRUNKING UNIT AND BUSBAR TRUNKING SYSTEM COMPRISING A BUSBAR TRUNKING UNIT
Title (en)
BUSBAR TRUNKING UNIT AND BUSBAR TRUNKING SYSTEM COMPRISING A BUSBAR TRUNKING UNIT
Title (de)
SCHIENENKASTEN UND SCHIENENVERTEILERSYSTEM MIT EINEM SCHIENENKASTEN
Title (fr)
BOÎTIER À BARRES COLLECTRICES ET SYSTÈME DISTRIBUTEUR À BARRES COLLECTRICES POURVU D'UN TEL BOÎTIER
Publication
Application
Priority
- DE 102010014005 A 20100330
- EP 2011053417 W 20110308
Abstract (en)
[origin: WO2011124433A2] The invention relates to busbar trunking unit (102; 202) for a busbar trunking system (101; 201) having a plurality of busbars (104; 204), each of which comprises a busbar-like electric conductor (106; 206) and insulation (107; 207) encasing the electric conductor (106; 206), and further having a busbar housing (105; 205) surrounding the busbars (104; 204), in which housing the busbars (104; 204) are arranged flat next to one another, wherein first side walls (108; 208) of the busbar housing (105; 205) make thermally conductive contact with flat sides (109; 209) that face said side walls and are part of two of the busbars (104; 204) located on the outside, and wherein the busbar housing (105; 205) has second side walls (119; 219), which extend at a distance (120, 121; 220, 221) from and parallel to the first side walls (108; 208). The invention further relates to a busbar trunking system (101; 201) having such busbar trunking units. In order to improve the utilization capacity of the cross-sections of the electric conductors of the busbars, according to the invention the second side walls (119; 219) of the busbar housing (105; 205) form a shock-hazard protection means (118; 218), which is provided with ventilation holes (123; 223) for ventilating the busbar housing (105; 205).
IPC 8 full level
CPC (source: EP)
H02G 5/06 (2013.01); H02G 5/005 (2013.01); H02G 5/10 (2013.01)
Citation (search report)
See references of WO 2011124433A2
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102010014005 A1 20111006; EP 2553785 A2 20130206; WO 2011124433 A2 20111013; WO 2011124433 A3 20120419
DOCDB simple family (application)
DE 102010014005 A 20100330; EP 11708778 A 20110308; EP 2011053417 W 20110308