Rotor
AssigneeRockwool A/S
InventorsJens Jørren Sørensen, Gorm Rosenberg
Life of this patent
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Abstract
A rotor for a fiberising apparatus includes a rotor housing; a first and second bearing assembly, wherein each bearing assembly has at least two ball bearings, each seated in a respective bearing seat; a substantially horizontal shaft rotatably mounted between the first bearing assembly and the second bearing assembly; and a plurality of resilient dampers arranged in an annular ring, wherein each resilient damper is releasably connected at a first end to the bearing seat and is releasably connected at a second end to the inner wall of the rotor housing.
Claims30
A rotor for a fiberising apparatus comprising:
- a rotor housing;
- a first bearing assembly and a second bearing assembly, wherein each bearing assembly comprises at least two ball bearings, each seated in a respective bearing seat;
- a substantially horizontal shaft rotatably mounted between the first bearing assembly and the second bearing assembly;
- a plurality of resilient dampers arranged in an annular ring, wherein each resilient damper is connected and held at a first end to the bearing seat and connected and held at a second end to an inner wall of the rotor housing;
- and
- wherein each resilient damper comprises a threaded screw for releasable connection to the bearing seat and each resilient damper comprises a threaded aperture for releasable connection with a screw through the rotor housing.
A rotor for a fiberising apparatus comprising:
- a rotor housing;
- a first bearing assembly and a second bearing assembly, wherein each bearing assembly comprises at least two ball bearings, each seated in a respective bearing seat;
- a substantially horizontal shaft rotatably mounted between the first bearing assembly and the second bearing assembly;
- and
- a plurality of resilient dampers arranged in an annular ring, wherein each resilient damper is connected at a first end to the bearing seat and connected at a second end to an inner wall of the rotor housing;
- and
- wherein each resilient damper comprises a threaded screw for releasable connection to the bearing seat.
A rotor for a fiberising apparatus comprising:
- a rotor housing;
- a first bearing assembly and a second bearing assembly, wherein each bearing assembly comprises at least two ball bearings, each seated in a respective bearing seat;
- a substantially horizontal shaft rotatably mounted between the first bearing assembly and the second bearing assembly;
- and
- a plurality of resilient dampers arranged in an annular ring, wherein each resilient damper is connected at a first end to the bearing seat and connected at a second end to an inner wall of the rotor housing;
- and
- wherein each resilient damper comprises a threaded aperture for releasable connection with a screw through the rotor housing.
A rotor for a fiberising apparatus comprising:
- a rotor housing;
- a first bearing assembly and a second bearing assembly, wherein each bearing assembly comprises at least two ball bearings, each seated in a respective bearing seat;
- a substantially horizontal shaft rotatably mounted between the first bearing assembly and the second bearing assembly;
- a plurality of resilient dampers arranged in an annular ring, wherein each resilient damper is releasably connected and engaged at a first end to the bearing seat and releasably connected and engaged at a second end to an inner wall of the rotor housing;
- and
- wherein each resilient damper comprises a threaded screw for releasable connection to the bearing seat and each resilient damper comprises a threaded aperture for releasable connection with a screw through the rotor housing.
Dependencies are inferred from the claim text.