Suspension bearing device, motor vehicle equipped with such a suspension bearing device and manufacturing method

Suspension bearing device, motor vehicle equipped with such a suspension bearing device and manufacturing method

The invention concerns a suspension bearing device, comprising a bearing, a lower cup (30) and an upper cup centered on a central axis, the lower cup (30) having a body (50) including a tubular axial portion (51) and an annular outward radial portion (52). The suspension bearing device is characteri...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DE LEMPS, FRANÇOIS, VIDOT, DESIRÉ, HOUDAYER, CHRISTOPHE, SOUDEE, JEAN MARC, LEPINE, THOMAS, BEDEAU, CHARLES, BUSSIT, SYLVAIN
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BEARINGS
BLASTING
ELEMENTS OR CRANKSHAFT MECHANISMS
ENGINEERING ELEMENTS AND UNITS
FLEXIBLE SHAFTS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
ROTARY BODIES OTHER THAN GEARING ELEMENTS
SHAFTS
THERMAL INSULATION IN GENERAL
TRANSPORTING
VEHICLE SUSPENSION ARRANGEMENTS
VEHICLES IN GENERAL
WEAPONS
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Beschreibung
Zusammenfassung:The invention concerns a suspension bearing device, comprising a bearing, a lower cup (30) and an upper cup centered on a central axis, the lower cup (30) having a body (50) including a tubular axial portion (51) and an annular outward radial portion (52). The suspension bearing device is characterized in that the lower cup (30) is provided with a damper pad (70) including: an inner portion (71) disposed against the annular outward radial portion (52) of the body (50); an outer portion (72) for bearing a suspension spring; and an annular recess (73) for receiving a creep of material of the damper pad (70) when the outer portion (72) is constrained by the suspension spring. The invention also concerns a motor vehicle equipped with such a suspension bearing device and a method for manufacturing such a suspension bearing device.