Tests of Holroyd-Walker worm gear on Daimler-Lanchester worm-gear testing machine at National Physical Laboratory; max efficiency 97.6% under various conditions of speed and power, including max speed and load of 86 hp at 2000 rpm; features of Holroyd worm-wheel generators. (See also Mech Eng v 54 n 4 Apr 1932 p 290; Machy (Lond) v 40 n 1025 June 2 1932 p 261-3)
Test of Walker-Holroyd worm gear
Automobile Engr
Automobile Engineer ; 22 , n 289
1932
3 pages
Aufsatz (Zeitschrift)
Englisch
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Department highlights - Holroyd cuts time
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