초록 ▼

A terminal assembly for rotating electrical machines, such as high speed starter-generators used for gas turbine engines in aircraft or other vehicles, is made from components that are readily assembled for ease of installation, maintenance, and repair. The terminal assembly includes a feedthrough b

A terminal assembly for rotating electrical machines, such as high speed starter-generators used for gas turbine engines in aircraft or other vehicles, is made from components that are readily assembled for ease of installation, maintenance, and repair. The terminal assembly includes a feedthrough body, an electrically conductive electrode that extends through the feedthrough body, and a hermetical seal that couples the electrode to the feedthrough body inner surface.

대표청구항 ▼

A terminal assembly for rotating electrical machines, such as high speed starter-generators used for gas turbine engines in aircraft or other vehicles, is made from components that are readily assembled for ease of installation, maintenance, and repair. The terminal assembly includes a feedthrough b

A terminal assembly for rotating electrical machines, such as high speed starter-generators used for gas turbine engines in aircraft or other vehicles, is made from components that are readily assembled for ease of installation, maintenance, and repair. The terminal assembly includes a feedthrough body, an electrically conductive electrode that extends through the feedthrough body, and a hermetical seal that couples the electrode to the feedthrough body inner surface. efining a stator axis; a winding wound on the stator; an insulating element interposed, radially relative to the stator axis, between the case and the winding, the insulating element having a first indexing portion enabling an angular position of the stator around the stator axis to be identified, the first indexing portion including a stud; and at least one duct extending from the insulating element through an orifice in the case, and wherein the case has a second indexing portion having a groove suitable for co-operating with the indexing portion of the insulating element. 19. An alternator according to claim 18, wherein the at least one duct extends from an inside face of the insulating element along the stator axis. 20. An alternator according to claim 19, further comprising at least one live wire twisted lead of the winding received by the at least one duct. 21. An alternator according to claim 18, wherein the insulating element extends in register with an inner side face of the winding. 22. An alternator comprising: a case having at least one orifice; a stator positioned within the case, the stator defining a stator axis; a winding wound on the stator; an insulating element interposed, radially relative to the stator axis, between the case and the winding; at least one duct extending from an inside face of the insulating element along the stator axis through an orifice in the case; and at least one live wire twisted lead of the winding received by the at least one duct, wherein the twisted lead are offset so as to project from the winding in a radial direction towards the stator axis. 23. An alternator comprising: a case; a stator winding; and an electrically-insulating element interposed between the case and the winding, the insulating element being an annular body mounted on the case, the insulating element having at least one duct extending through an orifice in the case, wherein the winding further comprises an arched twisted lead.