Electrical installations of electric light, power, traction and industrial electrical machinery (1902)
Kennedy, Rankin, d. 1917 · Edinburgh T.C. & E.C. Jack · leaf 236
Ej. On the bent end F of the lever are fixed two thin flat springsr and r^, between which the pin of the crank ;//., slides. In theposition of the crank w.^, shown in Fig. 239, the crank-pin will bepressed against spring 7--, and the wheel E will gear into wheel Sj. At the next release of the… … this motion the crank-pin will press against spring- r\ and will throw lever F F^ over so as to cause wheel 1^ to gear into wheel S, and atthe same time thetwo wheels E^ andSi will be broughtout of gear. Theangular motion oflever F F^ is con-trolled by two stop-pins, t and 0-. The small wheelcV is…
Electrical engineering · Electric power
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
