Platform Escapement Assembly
A self-contained lever escapement on its own plate: escape wheel, jewelled pallet fork, and a sprung balance with jewel bearings, mounted horizontally on top of the movement. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
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Bill of materials
5 top-level lines · 7 rows shown · 6 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Platform Plate & Cock | carriage-clock-platform-plate | 1× | 1 | — | part |
| 2 | Escape Wheel | carriage-clock-escape-wheel | 1× | 1 | — | part |
| 3 | Pallet Fork | carriage-clock-pallet-fork | 1× | 1 | — | part |
| 4 | Balance Assembly 2 parts | carriage-clock-balance | 1× | 1 | 2 | assembly |
| 4.1 | Balance Wheel & Staff | carriage-clock-balance-wheel | 1× | 1 | — | part |
| 4.2 | Coil Spring | coil-spring | 1× | 1 | — | part |
| 5 | Jewel Set | carriage-clock-jewel-set | 1× | 1 | — | part |
Used in 1 assembly
Sourcing — likely vendors
Companies that make this · indicative price $1–$200 · MOQ & lead are typical| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| 🇨🇳JLCPCB jlcpcb.com ↗ | Shenzhen, CN | PCB fabrication | 100 pcs | 2–4 wks |
| 🇨🇳PCBWay pcbway.com ↗ | Shenzhen, CN | PCB fab & assembly | 100 pcs | 2–4 wks |
| scc.com.cn ↗ | Shenzhen, CN | PCB manufacturer | 100 pcs | 2–4 wks |
| shogini.com ↗ | Mumbai, IN | PCB manufacturer | 100 pcs | 2–4 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 100 pcs | 2–4 wks |