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Seal for coaxial rotating parts.

申请公布号:EP0007832(A1)

申请号:EP19790400457

申请日期:1979.07.04

申请公布日期:1980.02.06

申请人:
CHROMEX S.A. SOCIETE DITE:

发明人:DE PRETTO, ALAIN;LE TREIS, MARC

分类号:F16C33/20;F16C33/72;F16C33/78;F16J15/16;F16J15/32;(IPC1-7):F16J15/32

主分类号:F16C33/20

摘要:Seal rotating between two coaxial pieces, comprising a metal mounting armature (1-2) and an elastomeric lining (3), characterised in that the said metal armature (1-2) is formed with the aid of two rings (1-2) of generally L-shaped section and arranged end-to-end in order to form a housing enclosing the said lining (3), the latter consisting of an elastomeric annular body (3) provided with an annular anti-friction film (4) intended to interact as a friction surface with at least one of the arms of one of the Ls (1-2). Application to shaft and rolling seals. <IMAGE>

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