| 1. | The Riefler escape wheel and pallets are of a special design.
|
| 2. | Pallet jewels are on the pallet fork and interact with the escape wheel.
|
| 3. | Another reason the escape wheel teeth are slanted backward is as a safety measure.
|
| 4. | At rest one of the escape wheel teeth will be locked against a pallet.
|
| 5. | The escape wheel tooth then imparts its energy on a second roller on the balance staff.
|
| 6. | It consisted of a pair of escape wheels on the same axle, with alternating radial teeth.
|
| 7. | When the pallet is pushing the escape wheel backwards it is also being driven hard against its stop.
|
| 8. | Since the escape wheel turns in only one direction, the balance receives impulse in only one direction.
|
| 9. | This causes considerable wear on the lubrication over time and may cause wear on the pallet or escape wheel.
|
| 10. | Another later refinement added by Breguet was the reduction in size of the second ( driven ) escape wheel.
|
मोबाइल