Thermostatic Fan Drive

A UTOMATIC regulation of cooling-water temperature is aim of a scheme shown in patent No. 876,548. An increase in water temperature increases the fan speed and viee versa.......

More Durable Piston Rings Chromium-plated Piston Rings

have been used to minimize corrosiert caused by sulphur in diesel fuel, but, the plated deposits tend to bleak up when the ring is expanded for placing in position. Such are the......

Daimler Suspension System Patent No. .873,877 Comes From...

Stuttgart-Unterturkheim, Germany, and shows a suspension arrangement in. which a rigid axle is attablied to the frame on a central horizontal pivot. The resilient members are......

Better Glow-plugs

D iFFICULT1ES in the manufacture of insulating material for glow-plugs are mentioned in patent No. 876,300 which proceeds to describe an improved material and method. (Robert......

Disc Brake Improvem Datent No. 874,614 Refers T( Lically...

disc brakes with a means of maintaining a clearance between pads and disc ences are made to other patent with clutches. The patentee , Nationale Des Usines Renal A%ienue Emile......

Variable Ratio Brake A Lever Mechanism Whi 1-1 Increasing...

with movement is shown in ix 876,498. It is i4ended mainly the linkage of a foot-brake. (Th arid D. Rogan, 25 AIexandri Sandringham, Johannesburg, Africa.) The pedal is attached......