EP 0235167 B1 19891115 - COLLECTOR FOR ELECTRICAL MACHINES
Title (en)
COLLECTOR FOR ELECTRICAL MACHINES
Publication
Application
Priority
DE 3530652 A 19850828
Abstract (en)
[origin: WO8701521A1] Collector for electrical machines, provided with a plurality of segments (2) having securing means (5) for fixing them to insulating bodies (13), connected at one end with relevant winding ends (8) of a rotor and separated from one another in the circumferential direction by slots (10) filled with insulating material. The insulating material which forms the insulating bodies (13) and slots (10) in the form of insulating blades (15) projects radially over the insulating blades (15) to form widened strips (16). The strips form, in the circumferential direction, the limit of the connection grooves (17) of the segments (2) for the rotor winding ends (8), which are welded to the segments (2).
IPC 1-7
IPC 8 full level
H01R 39/18 (2006.01); H01R 39/32 (2006.01); H01R 43/08 (2006.01)
CPC (source: EP US)
H01R 39/32 (2013.01 - EP US); H01R 43/08 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 8701521 A1 19870312; AU 583409 B2 19890427; AU 6129886 A 19870324; DE 3530652 A1 19870312; DE 3667000 D1 19891221; EP 0235167 A1 19870909; EP 0235167 B1 19891115; JP H0736346 B2 19950419; JP S63500689 A 19880310; US 4786835 A 19881122
DOCDB simple family (application)
DE 8600280 W 19860707; AU 6129886 A 19860707; DE 3530652 A 19850828; DE 3667000 T 19860707; EP 86904091 A 19860707; JP 50375286 A 19860707; US 4513087 A 19870428