Horological Bearings TRIZ Cases
- Timepiece Pivot Bearing Geometry for Wear-Reduced Pivot Insertion
A bored hole, laser-engraved clearance zone, and wear finishing create a rounded pivot-bearing profile that reduces marking and wear in timepieces.
- Timepiece Pivot Bearing Geometry for Smooth Pivot Insertion
A laser-engraved clearance zone and rounded transition help timepiece pivot bearings avoid edge damage during pivot insertion.
- Shaft Support Bearing Recess Geometry for Lower Shear Friction
A recessed bearing contact surface cuts oil-layer shear stress at the shaft shoulder, reducing energy loss while preserving pivot guidance.
- Horology Bearing Assembly for Shock Recentring and Lubrication
A dual-resilient horology bearing absorbs axial and radial shocks while storing lubricant to keep precise axis recentering over service life.
- Watch Axis Bearing Assembly for Shock Recentring and Lubrication
A compact elastic bearing assembly recenters a watch axis after shocks while maintaining fluid lubrication for stable chronometric performance.
- Non-Magnetic Balance Shaft Lubrication With MAC for Wear Control
A MAC-based lubricant combines friction reduction and oxidation resistance for longer-lasting non-magnetic watch balance shafts.
- Shock Resistant Bearing With Trigonal Pyramid Blind Hole
Single crystal quartz bearing uses a trigonal pyramid blind hole to improve axis centering and reduce friction.
- Bayonet Shock Absorber for Compact Timepiece Arbors
Curved elastic arms lock into a support via a bayonet fitting, eliminating rigid attachment stress to enable assembly in small movements.
- Magnetic Shock Absorber for Watch Components
A magnetic anti-shock device uses movable pole masses to absorb shock energy and maintain component integrity.
- Shock-absorber bearing with rotational symmetry for automated assembly
Rotational symmetry in the pivot module and housing allows elastic means to retain the staff without precise angular orientation.
- Programmable Multistable System with Adjustable Elastic Members
Adjustable elastic members change the number of stable states, resolving fixed-position limitations.
- Watch Shock-Absorbing Bearing With Elastic Member Positioning
Elastic member with outer and central parts absorbs shock, ensuring consistent pierced stone positioning despite material degradation.
- Overmolded Plastic Watch Bearing Shrinkage Clearance
Controlled polymer shrinkage establishes precise bearing clearance, reducing assembly complexity and shock sensitivity.
- Shock-absorbing bearing with integral counter-pivot stone
Integral counter-pivot stone on elastic structure maintains large visible diameter while absorbing impact energy in clock movements.
- Shock Absorber Bearing With Variable Stiffness Arms
Segmented elastic arms provide tailored displacement responses, resolving the trade-off between multi-directional shock absorption and manufacturing precision.