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US 2026/0297864 A1Published application
Plate compactor
AssigneeMilwaukee Electric Tool Corporation
InventorsEvan M. Glanzer, John E. Koller
Life of this patent
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Abstract
A compactor includes a plate, a shaft rotatably supported upon the plate, an electric motor configured to cause rotation of the shaft, and an eccentric mass arranged to rotate on the shaft, causing the plate to vibrate in response to rotation of the eccentric mass. The eccentric mass is configured to translate along the shaft.
Claims20
A compactor comprising:
- a plate;
- a shaft rotatably supported upon the plate;
- an electric motor configured to cause rotation of the shaft;
- and
- an eccentric mass arranged to rotate on the shaft, causing the plate to vibrate in response to rotation of the eccentric mass,
- wherein the eccentric mass is configured to translate along the shaft.
3 more elements
A compactor comprising:
- a plate;
- a shaft rotatably supported upon the plate;
- an electric motor configured to cause rotation of the shaft;
- a first shaft end selectively coupled to the shaft for rotation therewith;
- a second shaft end selectively coupled to the shaft for rotation therewith on a side opposite the first shaft end;
- a first eccentric mass arranged on the first shaft end;
- a second eccentric mass arranged on the second shaft end;
- a first clutch configured to selectively couple the first shaft end for rotation with the shaft;
- and
- a second clutch configured to selectively couple the second shaft end for rotation with the shaft.
7 more elements
Dependencies are inferred from the claim text.