PZ Cussons has filed a patent for a railroad freight car draft gear that includes a friction clutch assembly with friction members and an actuator. The gear also has a spring assembly for absorbing ...
Sumo Tec grades have an evenly coated top surface for uninterrupted chip flow, less heat generation and less friction. Iscar Metals Inc. (www.iscarmetals.com) has developed a new metalworking concept ...
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