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US 2018/0294690 A1Published application
Linear actuator
AssigneeNidec Sankyo Corporation
InventorsTadashi TAKEDA, Hiroshi KITAHARA, Masao TSUCHIHASHI
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Abstract
A linear actuator may include a stationary element a movable element a magnetic drive mechanism structured to linearly drive the movable element in a driving direction relative to the stationary element and a gel damper member provided between the stationary element and the movable element. The gel damper member may be held between a first part in the stationary element that faces in a direction perpendicular to the driving direction and a second part in the movable element that faces the first part in a direction perpendicular to the driving direction.
Claims11
A linear actuator comprising:
- a stationary element;
- a movable element;
- a magnetic drive mechanism structured to linearly drive the movable element relative to the stationary element;
- and
- a gel damper member provided between the stationary element and the movable element;
- wherein, the gel damper member is held between a first part in the stationary element that faces in a direction, perpendicular to the driving direction;
- and a second part in the movable element that faces the first part in a direction, perpendicular to the driving direction.
4 more elements
Dependencies are inferred from the claim text.