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US 2018/0003168 A1Published application
Rotor and pump device
AssigneeMINEBEA MITSUMI Inc.
InventorsKoichi YAEGUCHI, Hiroyuki OHMAE
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Abstract
A rotor includes a rotary body configured to rotate about a rotational shaft; a plurality of bottom parts attached to the rotary body; a plurality of arm parts that have respective rollers configured to revolve around the rotational shaft and depress a tube, and are attached to the respective bottom parts; and an adjuster that adjusts the mutual positional relation between the bottom parts in the radial direction of the rotation of the rotary body.
Claims12
A rotor configured to depress a tube so as to send liquid in the tube, the rotor comprising:
- a rotary body configured to rotate about a rotational shaft;
- a plurality of bottom parts attached to the rotary body;
- a plurality of arm parts including respective rollers configured to revolve around the rotational shaft and depress the tube, the arm parts being attached to the respective bottom parts;
- and
- an adjuster configured to adjust a mutual positional relation between the bottom parts in a radial direction of the rotation of the rotary body.
2 more elements
Dependencies are inferred from the claim text.