Back to results
US 6,439,203 B1Granted
Seal arrangement
AssigneeDelphi Technologies, Inc.
InventorMichael Peter Cooke
Life of this patent
Estimating the term…
Loading patent…
Loading patent…
AssigneeDelphi Technologies, Inc.
InventorMichael Peter Cooke
Estimating the term…
A seal arrangement having a bore within which a component is to be received, in use, the seal arrangement comprising a seal member formed from a resilient material, the seal member having an inner periphery and an outer periphery and being provided with a fracture to define two ends of the seal member. When in a relaxed condition, the inner periphery of the seal member has a smaller diameter than the diameter of the component such that, when the component is received through the bore of the seal arrangement, the two ends of the seal member are caused to part, the resilience of the seal member causing the inner periphery of the seal member to form a substantially fluid tight seal with the component. The seal arrangement further comprises a support member upon which the seal member is mounted, the support member being of generally annular form and having inner and outer peripheries, wherein the inner periphery of the support member is of generally circular form except for a region of irregularity. The invention also relates to a method of manufacturing a seal arrangement.
A seal arrangement having a bore within which a component is to be received, in use, the seal arrangement comprising a seal member formed from a resilient material, the seal member having an inner periphery and an outer periphery and being provided with a fracture to define two ends of the seal member, the inner periphery of the seal member having, when in a relaxed condition, a smaller diameter than the diameter of the component such that, when the component is received through the bore of the seal arrangement, the two ends of the seal member are caused to part, the resilience of the seal member causing the inner periphery of the seal member to form a substantially fluid tight seal with the component, the seal arrangement further comprising a support member upon which the seal member is mounted, the support member being of generally annular form and having inner and outer peripheries, wherein the inner periphery of the support member is of generally circular form except for a region of irregularity.
Dependencies are inferred from the claim text.