Timothy J. Laskey - Saratoga Springs NY William P. Dobbins - Clifton Park NY
Assignee:
General Electric Co. - Schenectady NY
International Classification:
H02K 1502
US Classification:
29598
Abstract:
The apparatus includes a stand for mounting a mandrel against rotation and a winding assembly for disposition within the mandrel. The mandrel has a slot for receiving a flat sheet through a side wall of the mandrel. A clamping mechanism on the winding assembly clamps the leading edge to the winding assembly within the mandrel. By winding the assembly, the flat sheet is drawn into the mandrel and formed into an arcuate configuration. The mandrel with curved sheet is removed from the stand and disposed in an oven for setting the plastic material in the curved configuration whereby the flat sheet is preformed into a radius approximating the radius of the rotational part about which the insulation will be installed.
Methods For Forming Arcuate Insulation Sheets For Dynamoelectric Machines
Timothy J. Laskey - Saratoga Springs NY William P. Dobbins - Clifton Park NY
Assignee:
General Electric Co. - Schenectady NY
International Classification:
B29C 5304
US Classification:
264323
Abstract:
The apparatus includes a stand for mounting a mandrel against rotation and a winding assembly for disposition within the mandrel. The mandrel has a slot for receiving a flat sheet through a side wall of the mandrel. A clamping mechanism on the winding assembly clamps the leading edge to the winding assembly within the mandrel. By winding the assembly, the flat sheet is drawn into the mandrel and formed into an arcuate configuration. The mandrel with curved sheet is removed from the stand and disposed in an oven for setting the plastic material in the curved configuration whereby the flat sheet is preformed into a radius approximating the radius of the rotational part about which the insulation will be installed.
Insulated Accelerometer Assembly For High Voltage Environment
- Schenectady NY, US Lawrence Edmund Jordan - Amsterdam NY, US Timothy Joseph Laskey - Saratoga Springs NY, US Ronald Irving Longwell - Boynton Beach FL, US David John Wardell - Ballston Spa NY, US
International Classification:
G01P 15/125 H02K 11/00
Abstract:
An insulated accelerometer assembly for a vibrated component in a high voltage environment may include: an accelerometer; a high dielectric strength potting compound encapsulating the accelerometer; a structurally supporting insulator layer such as a glass epoxy layer or mica layer(s) surrounding at least a portion of the high dielectric strength potting compound; and a conductive layer over at least a portion of the glass epoxy layer.