SUSPENSION BEARING DEVICE, AUTOMOTIVE VEHICLE EQUIPPED WITH SUCH SUSPENSION BEARING DEVICE, AND MANUFACTURING METHOD

PROBLEM TO BE SOLVED: To provide an improved suspension bearing device.SOLUTION: In a suspension bearing device including 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 radia...

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Bibliographic Details
Main Authors JEAN-MARC SOUDEE, CHARLES BEDEAU, CHRISTOPHE HOUDAYER, FRANCOIS DE LEMPS, VIDOT DESIRE, BUSSIT SYLVAIN, THOMAS LEPINE
Format Patent
LanguageEnglish
Japanese
Published 09.05.2016
Subjects
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
MEANS FOR DAMPING VIBRATION
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
ROTARY BODIES OTHER THAN GEARING ELEMENTS
SHAFTS
SHOCK-ABSORBERS
SPRINGS
THERMAL INSULATION IN GENERAL
TRANSPORTING
VEHICLE SUSPENSION ARRANGEMENTS
VEHICLES IN GENERAL
WEAPONS
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Summary:PROBLEM TO BE SOLVED: To provide an improved suspension bearing device.SOLUTION: In a suspension bearing device including 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). In the suspension bearing device, 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 an automotive vehicle equipped with such a suspension bearing device and a method for manufacturing such a suspension bearing device.SELECTED DRAWING: Figure 2 【課題】改良された懸架軸受装置を提供すること。【解決手段】本発明は、中心軸線に中心合わせされた、軸受、下側カップ（３０）及び上側カップを備える懸架軸受装置であって、下側カップ（３０）が、管状軸方向部分（５１）及び環状外側径方向部分（５２）を含む本体（５０）を有する、懸架軸受装置に関する。懸架軸受装置は、下側カップ（３０）には、ダンパーパッド（７０）が設けられ、ダンパーパッドが、本体（５０）の環状外側径方向部分（５２）に接触して配置された内側部分（７１）と、懸架バネを支持するための外側部分（７２）と、外側部分（７２）が懸架バネによって圧迫されるときにダンパーパッド（７０）の材料のクリープを受けるための環状凹所（７３）と、を含んでいることを特徴とする。本発明は、このような懸架軸受装置を備えた自動車と、このような懸架軸受装置を製造するための方法と、にも関する。【選択図】図２
Bibliography:Application Number: JP20150191224