Central suspension hydroelastic mount, in particular for the sus

Details Central suspension hydroelastic mount, in particular for the sus Central suspension hydroelastic mount, in particular for the sus

1987-01-28

1988-08-30

Kashnikow, Andres

Spring devices

Resilient shock or vibration absorber

Including energy absorbing means or feature

267 35, 2671414, 248562, B60G 1162, F16M 700, F16M 102, F16M 500

Patent

active

047671076

ABSTRACT:
A hydroelastic mount for interposition between two units to be insulated from each other, for example a motor-drive unit and the structure of a motor vehicle, the mount comprising an elastic mass (1) disposed between two carrying armatures (17, 18), two chambers (6, 12) which are filled with liquid, interconnected by a communication passageway (8) and at least partly defined by elastic walls (1, 13). The two chambers (6, 12) have an annular shape and the mount defines a central empty space (21) for the passage of a connecting rod (20) between one of the carrying armatures (18) and the unit to which it is connected. This arrangement simplifies the assembly when the unit to be insulated is placed thereunder.

REFERENCES:
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Report "Theory of the Hydraulically Damped Motor Munt with a Long Nozzle".
Report Comparing Motor Munts.
Drawing Dated Oct. 5, 1979 with Attachments.
Freudenberg Drawing 10780 Dated Nov. 2, 1979.
"The Use of Engine Mounts with Integrated Hydraulic Damping in Passenger Cars", Presented by Le Salver, 1983.

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