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The Iron Age 1881-03-03: Vol 27 Iss 9

1881 Reed Business Information US

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The Iron Age A Review of the Hardware, Iron and Metal Trades. Published every Thursday Morning by DAVID WILLIAMS, No. 83 Reade Street, New York. Entered at the Post Office, New York, as Second-Class Matter. Vol. XX VII: No. 9. New York, Thursday, March 3, ISS. 82°50 a Year, Includina Postage. Single Copies, Zen Cents. The Tegnander Rotary Engine. In the accompanying drawings we present a rotary engine of revent design, which, though not absolutely new, contains many features which are improvements upon older ones of a similar type, and has been attract- ing much attention and winning considerable favor in Sweden, where it originated. It is the invention of Mr. Tegnander, of Gothen- burg, whose representative in this country is Dr. H. A. W. Lindehn, of Philadelphia. By reference to our cuts, which are taken from the Teknisk Tidskrift, of Stockholm, it will be seen that it is a double-acting engine, the cylinder casing 8, Fig. 2, having four chambers and pistons. When the steam en- ters the cylinders it acts on the bottom and top of each alternate piston. Each pair of diametrically opposite cylinders are con- nected by the dotted steam ports shown in Fig. 1. As will be explained furt…

Citation

The Iron Age 1881-03-03: Vol 27 Iss 9. Reed Business Information US. 1881.