Shaft coupling and element therefor
Реферат: 1350194 Flexible shaft couplings RELIANCE ELECTRIC CO 2 Oct 1972 [4 Nov 1971] 45397/72 Heading F2U A flexible coupling for connecting two coaxial shafts 12, 14 has flanges 16, 18 for each shaft, a plurality of spaced pins 30 secured in each of said flanges and projecting toward the other flange, and a flexible element 40 of elastomeric material disposed between the flanges and having holes 44 for receiving and gripping the pins of each of the two flanges. The flexible element, may be of polyurethane, and may have bosses 46 around each of the holes with an intervening area of lesser thickness for improved flexibility between the holes. Spacer protrusions 50, 52 may be provided on opposite sides of the element for positioning the element between the two flanges. The free ends of the pins 30 may be received in recesses 36 in the other flange to limit twist under overload.
Flexible Shaft Couplings
Номер патента: GB2008717A. Автор: . Владелец: Daimler Benz AG. Дата публикации: 1979-06-06.