AUTOMOTIVE POWERTRAIN MOUNT

A mounting device e.g. for an automotive engine or transmission, has inner and outer elastomeric springs (9) in series between a rigid inner metal core tube (6) and a split-sleeve outer shell member (8) which encircles it. A U-section metal spring element (7) extends longitudinally around the inner...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	HEIN, RICHARD D
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING PERFORMING OPERATIONS SHOCK-ABSORBERS SPRINGS THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A mounting device e.g. for an automotive engine or transmission, has inner and outer elastomeric springs (9) in series between a rigid inner metal core tube (6) and a split-sleeve outer shell member (8) which encircles it. A U-section metal spring element (7) extends longitudinally around the inner member (6), between the inner and outer elastomeric springs (9). This intermediate spring (7) may have outwardly-projecting ears or tabs (21,22) at either end, engaging in the elastomer. The elastomer can be moulded into place and the outer shell member (8) then swaged to reduce or eliminate resilient curing stresses in both the inner and outer elastomeric springs (9).