World-Time Gearing
AssemblyThe complication: a take-off from the hour wheel drives a 24-hour wheel at half hand speed, coupled to the city ring through a friction clutch for zone setting. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
World-Time Gearing parts and their functions
4 top-level parts · 4 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | 24-Hour Wheel | 1× | 24-hour wheel |
| 2 | Transfer Pinion | 1× | Take-off pinion |
| 3 | Friction Clutch | 1× | Setting clutch |
| 4 | Helical Gear Pair | 1× | 2:1 reduction pair |
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Bill of materials for World-Time Gearing
4 top-level lines · 4 rows shown · 4 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | 24-Hour Wheel | world-time-clock-24h-wheel | 1× | 1 | · | part |
| 2 | Transfer Pinion | world-time-clock-transfer-pinion | 1× | 1 | · | part |
| 3 | Friction Clutch | world-time-clock-friction-clutch | 1× | 1 | · | part |
| 4 | Helical Gear Pair | gear-pair | 1× | 1 | · | part |
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Where the world-time gearing is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $1–$300. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| sonacomstar.com ↗ | Gurugram, IN | EV driveline & motors | 1,000 pcs | 8–12 wks |
| shdrive.cn ↗ | Yuhuan, CN | Gears & driveline | 1,000 pcs | 8–12 wks |
| bharatgears.com ↗ | Mumbai, IN | Automotive gears | 1,000 pcs | 8–12 wks |
|
🇮🇳ZF India
zf.com ↗
|
Pune, IN | Driveline & chassis | 1,000 pcs | 8–12 wks |
| advancegroup.cn ↗ | Hangzhou, CN | Gearboxes | 1,000 pcs | 8–12 wks |