by Grant Ray Sutherland, 1958 From the ICMEESA archive Controlled retardation through high-pressure, oil-controlled spring brakes speeds up the winding cycle of AC and DC winders with safety. Download the Pdf
by Ossie Carstens, Deutz Dieselpower This article clarifies the origins of diesel particulate matter (DPM) in exhaust emissions and uses those insights to derive principles to manage these levels. Please download the PDF
by Grant Ray Sutherland, 1958 From the ICMEESA archive A calliper-type brake gear designed to operate with oil-controlled spring units for even distribution of pressure and wear. Download the PDF document
