Gaylord,
Parker Page. 75
NIKOLA TESLA. The combination, with opposing field- 60
magnet poles formed with projections ser
rations their faces, the highest parts or
prominences one face being opposite to
those the other, conductor the convo
lutions which are adapted pass right 65
angles through the magnetic lines between
the opposing prominences, set forth.447,921 8
ors passing between the strongest parts of
the field, the points where the two poles
most nearly approach, the adjacent inter
mediate conductors will pass through the
5 weakest parts the field, the points where
the two poles are most remote, set forth.
2.
3.
7. The combination, with rotating field-
magnet core having two opposing and annu
lar polar faces with radial grooves serra- 70
tions therein systematically disposed, that
the highest parts prominences one face
lie opposite those the other, station
ary conductor with radial convolutions and
mounted between the polar faces, set-forth.
4.
8. magneto-electric machine, the com
bination sectional frame, field-magnet
core composed two connected parts, rotat
ing shaft w'hich said core mounted, 50
conductor which currents are in
duced, the convolutions which are radially
disposed, between the polar faces the field-
core and secured and supported the
frame, and energizing-coil for the field- 55
core supported the induced-current coil
and contained annular recess formed
by grooves the faces the tw'o sections of
the field-core. The combination, with two annular po-
30 lar faces opposite magnetic polarity and
foimed with opposite points, projections, or
serrations, conductor turned back upon
itself substantially radial convolutions and
mounted theannular field, wdiereby rota-
35 tion the field said conductor will develop
therein alternating current, set forth. The combination, with the annular con
ducting-plate slotted form connected se-
20 ries radial conductors, sectional support
ing-frame secured and insulated from the
outer edge the slotted plate, sectional
ring secured and insulated from the inner
edge said plate, hollow energizing-coil
25 contained said ring, and field-core com
posed oftwoparts bolted together and recessed
to inclose the energizing-coil, said cores being
mounted rotating shaft, set forth. The combination, with connected se
ries radial conductors forming annular
coil, ofa stationary two-part supporting-frame
to clamped and insulated from the outer
ends said conductors, ring formed twro
parts clamped the inner ends the same,
an energizing-coil contained said ring, and
a field-core made two parts and inclosing
15 said energizing-coil and presenting annular
polar faces the series radial conductors,
as described. The combination, with polar face of
given polarity formed with grooves serra
tions, polar face opposite polarity with
40 corresponding grooves serrations, the two
polar faces being placed with their grooves
opposite each other, and conductor coil
mounted between said faces with the capa
bility movement across the lines force
in direction right angles that the 45
grooves serrations, set forth.
.
5.
6.
Witnesses:
Robt
