Suspension device for rotary spindle

Details Suspension device for rotary spindle Suspension device for rotary spindle

1984-04-16

1985-12-03

Levy, Stuart S.

Bearings

Rotary bearing

Antifriction bearing

384536, 384611, F16C 2704

Patent

active

045563314

ABSTRACT:
In a suspension device for a rotatable spindle (1) comprising a bearing housing which encloses two closely adjacent bearings--one radial bearing (3) and one axial bearing (4)--the bearing housing is divided in two parts (7, 8) each enclosing one of the two bearings (3, 4). First spring means (13, 14) are arranged between the frame and the bearing housing part (7) for the radial bearing (3), and second spring means (16) are arranged between the frame and the bearing housing part (8) for the axial bearing (4). The bearing housing parts (7, 8) are free to perform angular movements relative to each other around axes perpendicular to the spindle (1) but engage with each other so that they are prevented from moving relative to each other in the peripheral direction of the spindle.

REFERENCES:
patent: 1510303 (1924-09-01), Bugatti
patent: 2487343 (1949-11-01), Kopf
patent: 2530323 (1950-11-01), Boyd
patent: 2551621 (1951-05-01), Michelsen
patent: 2556317 (1951-06-01), Cook
patent: 3516717 (1970-06-01), Peterson
patent: 4109977 (1978-08-01), Staphan

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