Chime Train
AssemblyThird train that plays the quarter-hour Westminster chime sequence by lifting the chime hammers off a pinned barrel. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Chime Train
6 top-level lines as of r76690| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Brass Wheel | grandfather-clock-wheel | 4× | 4 | · | part |
| 2 | Steel Pinion | grandfather-clock-pinion | 3× | 3 | · | part |
| 3 | Arbor | grandfather-clock-arbor | 4× | 4 | · | part |
| 4 | Chime Pin Barrel | grandfather-clock-chime-barrel | 1× | 1 | · | part |
| 5 | Pivot Bushing | grandfather-clock-bushing | 8× | 8 | · | part |
| 6 | Ball Bearing | ball-bearing | 2× | 2 | · | part |