Improvements in Hand Brakes for Railway Wagons, Trucks and the like
Реферат: 646. Weddle, J. Jan. 11. Brakes, wagon. Either-side brakes for wagons and trucks are actuated by levers on a transverse shaft and held by links on a parallel shaft. The operating - levers d, Fig. 3, on each side are fixed to the rocking shaft and have projecting pieces d<1> which are held in engagement with racks e<1> by the spring - lever device g, a pin g<2> in which works in a slot e<2> in the rack link e. A locking-lever h and stop h<2> hold the link in any position. The links e are fixed on a transverse shaft. The brakes may be worked from either end by an auxiliary weigh-bar gearing into the rocking shaft, the rack links on the same side being connected by a link.
Improvements in or relating to indexing devices or mechanisms such as a dividing head, circular table and the like
Номер патента: GB647915A. Автор: . Владелец: Individual. Дата публикации: 1950-12-28.