LUBRICATING CAPACITY TESTING APPARATUS FOR INDUSTRIAL OINTMENTS

摘要

The invention concerns a device for testing the lubrication capacity of industrial grease under high temperature and pressure conditions. This invention is an improvement of the main invention described under no. 84132.In accordance with this invention, the device charges the transmission through compression of a dynamometer spring using a screw. The pressing force is transmitted through a lever to a bearing fork. The gripping is detected by means of a screw mounted on the elongation of a clamp and supported by a spring.