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US 2003/0146063 A1Published application
Ratchet one-way clutch, and stator apparatus using the same
AssigneeNSK-Warner K.K.
InventorsTakaya Yamada, Kazuhiko Muramatsu, Shinji Matsuura
Life of this patent
Estimating the term…
Abstract
In a ratchet one-way clutch including an inner race, an outer race provided coaxially with the inner race, a pawl member for transmitting torque between the inner race and the outer race, and a damper mechanism for absorbing shock at the time of engagement of the pawl member, a sliding plate is interposed between two members which constitute the damper mechanism and are rotatable relative to each other.
Claims13
A ratchet one-way clutch comprising:
- an inner race;
- an outer race provided coaxially with said inner race;
- a pawl member for transmitting torque between said inner race and said outer race;
- a damper mechanism for absorbing shock at the time of engagement of said pawl member;
- and
- a sliding plate interposed between two members which constitute said damper mechanism and are rotatable relative to each other.
3 more elements
A ratchet one-way clutch comprising:
- an inner race;
- an outer race provided coaxially with said inner race;
- a torque transmitting member disposed in one of said inner race and said outer race;
- a biasing member for biasing said torque transmitting member;
- and
- a protecting member interposed between said biasing member and said one of said inner race and said outer race.
3 more elements
A stator apparatus comprising:
- an outer race member of a one-way clutch assembly;
- a stator wheel rotatable relative to said outer race member, an extension portion extending in an axial direction being formed in one of said outer race member and said stator wheel, a window corresponding to said extension portion being formed in the other of said outer race member and said stator wheel, and said extension portion extending through said window to provide a protruding portion on the side of a side surface of said the other of said outer race member and said stator wheel;
- a damper mechanism;
- and
- a bearing for supporting said protruding portion of said extension portion.
2 more elements
A stator apparatus comprising:
- an outer race member of a one-way clutch assembly;
- a stator wheel rotatable relative to said outer race member;
- a damper mechanism;
- and
- a bearing member interposed between said outer race member and said stator wheel.
2 more elements
A stator apparatus comprising:
- an outer race member of a one-way clutch assembly;
- a stator wheel rotatable relative to said outer race member;
- a damper mechanism;
- and
- a bush arranged adjacent to said outer race member along an axial direction, said stator wheel being disposed on outer peripheries of said outer race member and said bush.
2 more elements
Dependencies are inferred from the claim text.