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公开(公告)号:US3629635A
公开(公告)日:1971-12-21
申请号:US3629635D
申请日:1970-06-01
Applicant: BENDIX CORP
Inventor: PAUWELS EDWARD M , RITSEMA IRVING M , SUTTLE WARD C
CPC classification number: G01P3/488
Abstract: A wheel-speed sensor utilizing a magnetic pickup and adapted for use on an automotive vehicle. A cup-shaped drive wheel has an elastomeric friction ring secured to the inside surface of the rim of the cup. The friction ring drives a driven wheel and tone wheel element of an assembly including a pickup whose components are assembled on a unitary plastic molding which also serves as the bobbin for the coil. The mounting element of the driven wheel and pickup is a unitary stamping attached to a nonrotatable portion of the vehicle.