Improvements in or relating to Power Hammers and the like.
Номер патента: GB189920482A
Опубликовано: 04-08-1900
Автор(ы): Arthur Langley
Принадлежит: Individual
Опубликовано: 04-08-1900
Автор(ы): Arthur Langley
Принадлежит: Individual
Реферат: 20,482. Langley, A. Oct. 12. Hammers, power. -A power hammer, the tup of which is driven by a crank shaft C, has a spring connection between the connecting-rod G and the tup M to lessen shock &c. In the preferred form shown, the rod is pivoted to the cover of a cylinder H, sliding vertically in guides K. The tup is carried by a piston - rod working through the lower cover, and volute springs L<2>, L<3> are inserted between each cover and the piston.
Improvements relating to tool and work rests for lathes and the like
Номер патента: GB477930A. Автор: . Владелец: Warner and Swasey Co. Дата публикации: 1938-01-10.