. Mechanical appliances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical movements, powers and devices" ... including an explanatory chapter on the leading conceptions of perpetual motion existing during the past three centuries. omatic switch so arrangedthat failure of the dynamo igniter cur-rent turns on the battery by release ofthe armature of the automatic restoring the dynamo current, theautomatic switch cuts out the battery. 278. MULTIPLE CYLINDER IGNITION. Bosch armat
. Mechanical appliances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical movements, powers and devices" ... including an explanatory chapter on the leading conceptions of perpetual motion existing during the past three centuries. omatic switch so arrangedthat failure of the dynamo igniter cur-rent turns on the battery by release ofthe armature of the automatic restoring the dynamo current, theautomatic switch cuts out the battery. 278. MULTIPLE CYLINDER IGNITION. Bosch armature, A, which is stationary, is provided with two windings, A and A^, of which A is of stoutwire, and corresponds to the pri-mary winding of an induction coil,A^, being of fine wire and corre-sponding to the secondary. Thechanges of magnetism in the arma-ture core, which give rise to thecurrent, are produced by the rota-tion of a soft iron sleeve, B, whichpartially surrounds it, and is integralwith the hollow shaft, B\ whichalso carries the notched disk, B**,and the high-tension distributingdisk D. One end of the winding,A\ is grounded on the shaft of theapparatus, and the secondary wind-ing forms a continuation of the primary. The other end of the pri-mary winding, A\ is led to one side of the contact-breaker, B^, and to. EXPLOSIVE MOTOR POWER AND APPLIANCES. II9 one terminal of the condenser, the other terminal of the condenser andthe moving arm of the contact-breaker, B^, being grounded. Thesleeve, B, is slotted, and when the slots come opposite the poles of thefield magnet, the armature receives magnetism from the field magnet,and is deprived of it again as the slots pass around, and a powerfulcurrent is consequently induced in its windings. The contacts of thecontact-breaker, B^ are normally held together by the action of thedisk, B*, and during these periods the low-tension winding, A*, is closedon itself, so that a powerful current flows through it at the momentswhen the
Size: 1382px × 1809px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthorhiscoxgardnerdexter18, bookcentury1900, bookdecade1910
