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US 5,183,351 AGranted
Boot retainer for a mechanical joint
AssigneeGKN Automotive AG
InventorDean J. Schneider
Life of this patent
Estimating the term…
Abstract
A constant velocity joint has a low profile boot retainer which seals and retains a boot on the joint. The boot retainer also retains the joint's internal components within the outer race. The low profile feature allows for the use of this boot retainer when space is at a premium. The retainer has an inner and outer band which sandwich the rubber or plastic boot between them and provide a seal between the boot and the constant velocity joint outer race.
Claims5
A two piece boot retainer for a mechanical joint comprising:
- an annular inner band rotatable with said mechanical joint, said annular inner band having a first end and a second end and defining a central axis, said annular inner band having its entire outer diameter smaller than the outer diameter of said mechanical joint;
- first flange means located at said second end of said annular inner band and extending away from said central axis, said first flange means abutting a face of an outer member of said mechanical joint;
- an annular outer band rotatable with said mechanical joint, said annular outer band having a first end and a second end, said second end fixably attached to and surrounding said mechanical joint, said first end of said annular outer band surrounding said second end of said annular inner band;
- second flange means located at said first end of said annular outer band and extending towards said central axis;
- a portion of a boot sandwiched between said annular inner band and said annular outer band for sealing said mechanical joint and for retaining said boot on said mechanical joint by said first and second flange means.
2 more elements
Dependencies are inferred from the claim text.