Title:
DYNAMOELECTRICCMACHINE BRUSH AND METHOD OF MANUFACTURING IT
Document Type and Number:
Japanese Patent JPS52115306
Kind Code:
A
Abstract:
A method of producing a sintered composition used as a brush for a dynamo electric machine, includes the steps of compacting a powder from which the brush is to be made around one end of an electrical lead with the remainder of the lead projecting from the compacted powder, and then heating in a non-reducing atmosphere the assembly of the lead and the compacted powder to sinter the powder into the required brush and physically electrically connect the lead to the brush.
Inventors:
REIMONDO RESURII OOFUOODO
Application Number:
JP3055377A
Publication Date:
September 27, 1977
Filing Date:
March 22, 1977
Export Citation:
Assignee:
LUCAS INDUSTRIES LTD
International Classes:
B22F3/12; B22F7/08; C22C32/00; H01R43/12; H02K13/00; (IPC1-7): H01R39/20; H01R43/12