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US 8,506,434 B2Granted
Isolating decoupler
AssigneeThe Gates Corporation
InventorJohn Harvey
Life of this patent
Estimating the term…
Abstract
An isolating decoupler comprising a hub, a one-way clutch engaged with the hub, a pulley rotationally engaged with the hub, a spring operationally engaged between the one-way clutch and the pulley, and an inertia member engaged with the hub through an elastomeric member, the inertia member substantially disposed within a width of the pulley, the inertia member moveable independently of the pulley.
Claims5
An isolating decoupler comprising:
- a hub;
- a one-way clutch engaged with the hub;
- a pulley rotationally engaged with the hub on a first ball bearing and second ball bearing;
- a spring operationally engaged between the one-way clutch and the pulley;
- and
- an inertia member engaged with the hub through an elastomeric member, the inertia member disposed within an envelope comprising the pulley and a first pulley support engaged with the first ball bearing and second pulley support engaged with the second ball bearing, the inertia member moveable independently of the pulley.
3 more elements
An isolating decoupler comprising:
- a hub;
- a one-way clutch engaged with the hub;
- a pulley rotationally engaged with the hub through a first pulley support and a second pulley support;
- a spring operationally engaged between the one-way clutch and the first pulley support;
- a carrier member disposed between the spring and the one-way clutch;
- and
- an inertia member engaged with the hub through an elastomeric member, the inertia member substantially disposed within a width of the pulley and the inertia member is substantially coplanar with the pulley, the inertia member moveable independently of the pulley.
4 more elements
Dependencies are inferred from the claim text.