Journal of the Association of Engineering Societies (1881)
Association of Engineering Societies (U.S.) · New York, [etc.] Board of Managers · leaf 130
e between the yokes so that it bas no connection with the metals of the road ; this, however, does not prevent the inherent troubles of these pulleys making noise while in motion. Tbe pulley shown here has been fairly successful in this particular ; it is cast with three arms to relieve strain, and… … day. The two halves forming pulley are secured together by threaded screws in both pieces, and riveted with cardboard in between them to deaden the noise. The box has a grease cup bored out with a neatly fitting plug with a cover to keep dirt from same. The plug and cover form a weight to press…
Engineering
Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.
![An illustration from [Electric engineering.] (1902)](https://img.insideoutlibrary.com/img/200/ia-electricengineer02inte-108-24.webp)
