Horizontal Pivot Pantograph for Motion Reduction between Piston and Steam Engine Indicator

| View Cart ⇗ | Info

“It is placed horizontally with the pivot, B, resting on a support opposite the crosshead when in mid—position. If the pivot B is adjusted to the proper height and at the right distance from the cross head, the cord from the indicator may be attached to the pin E without any pulleys."—Derr, 1911


Derr, Louis Cyclopedia of Engineering (Chicago, IL: American Technical Society, 1911)


TIFF (full resolution)

2400×1819, 457.3 KiB

Large GIF

1024×776, 85.6 KiB

Medium GIF

640×485, 43.8 KiB

Small GIF

320×242, 15.5 KiB