Patent ID: 11892114
Assignee: TITAN CMP SOLUTIONS LLC
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F  E | IPC E  F

Claim 9:
10. An expander, comprising:
a chassis;
a floating pad, the floating pad disposed to be displaced relative to the chassis by at least one retractable and extendable piston, such that retraction and extension of the at least one piston is configured to transition the expander between a fully-retracted state and a fully-extended state, wherein the expander has a first expansion range between the fully-retracted state and the fully-extended state;
a floating pad jacket disposed to be removably attached to the floating pad, such that the floating pad jacket increases the first expansion range of the expander to a second expansion range when the floating pad jacket is attached to the floating pad; and
a spacer, the spacer disposed to be selectively interposed between the floating pad and the floating pad jacket, such that the spacer and floating pad jacket increase the first expansion range of the expander to a spaced expansion range when the floating pad jacket is attached to the floating pad with the spacer interposed therebetween.