Pumps – Motor driven – Including means for facilitating assembly or disassembly of...
Patent
1976-01-04
1978-08-01
Freeh, William L.
Pumps
Motor driven
Including means for facilitating assembly or disassembly of...
417363, 248 15, F16F 1520
Patent
active
041040074
ABSTRACT:
A vibration damping elastic supporting device for the hydraulic pump of an electro-hydraulic power unit which is mounted in the machine base of a production machine and in which several strut rods, forming a rigid pump supporting structure, extend axially from a clamping flange of the electric motor to pump support points in the vicinity of a radial plane through the centroid of the pump, the strut rods extending through supporting bores of the pump body, or of an attached adaptor body, holding and axially clamping a pair of elastomeric collar sleeves between each rod extremity and a supporting bore.
REFERENCES:
patent: 2253597 (1941-08-01), Wyne
patent: 2558541 (1951-06-01), Cotten
patent: 2755016 (1956-07-01), Busch
patent: 2764100 (1956-09-01), Maisch
patent: 2857189 (1958-10-01), Jeffery
patent: 3291383 (1966-12-01), Butts
patent: 3801229 (1974-04-01), Henderson
patent: 3982856 (1976-09-01), Hehl
Freeh William L.
Geiger Joseph A.
Gluck Richard E.
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