Vectores de linkage

Lever brake mechanism

Wheel with swinging weights

Jointed lever linkage

Pulley belt with a weight

Crossed belt and lever

Horse drawn road grader

Ornamental spoked wheel

Cam wheel

Three link ring coupling

Motor car

Bicycle with runners

Belt and pulley drive

Geared friction wheel

Internal gear with scroll cam

Crossed belt pulley pair

Laminated leaf spring stack

Coiled spring between racks

Pawl wheel escapement

Cone pulley on a shaft

Ring gear with pinions

Internal gear and pawl

Planetary gear train

Gear train diagram

Elliptical gear and crank

Elliptical gear pair

Three meshing gear wheels

Geared linkage

Meshing toothed sectors

Linked gear sectors

Meshing gear wheels

Sectioned cross bearing

Cone clutch in a housing

Coiled spring drum with pawl

Chain hoist gearing

Tilting beam on an arched bed

Circular saw blade

Rack and lever lock

Tipping hay wagon

Rock crusher

Twin disc grinding machine

Steam excavator

Steam dredger at work

Steam shovel on rails

Steam shovel

Railway crane with grab

Floating steam crane

Sectioned shaft coupling

Graduated dial drum

Bed planing machine

Pulley block and hook

Sectioned turbine casing

Sectioned lathe head

Governor shaft in section

Weight testing machine

Stump pulling tripod

Machine tool bed

Gantry crane with grabs

Lattice truss bridge 01

Trussed girder bridge

Suspension bridge 02