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US 8,256,082 B2Granted
Multi-part pin remover for removing a pin or stud from a hole of a component
AssigneeSiemens Aktiengesellschaft
InventorsBjörn Bilstein, Peter Schröder
Life of this patent
Estimating the term…
Abstract
A multi-part pin remover for removing a pin from a hole of a component is provided. A holder of the pin remover that is supported on the component is equipped with a projection that aligns the pin remover with respect to the component in order to reliably prevent any twisting of the pin when removing the pin from the hole.
Claims7
A multi-part pin remover for removing a pin or a stud from a hole of a component, the multi-part pin remover comprising:
- a pull rod that includes a thread;
- a holder that accommodates the pull rod and includes a planar contact face that is aligned at right angles to the pull rod;
- and
- a screw nut,
- wherein the pull rod is connectable in a positive locking manner to the pin to be released and, when the pull rod is connected to the pin, the pull rod is displaceable in the pulling direction by rotating the screw nut that is supported on the holder, and
- wherein the holder has a hook-shaped projection that is used for aligning the pin remover,
- wherein the pull rod has two different threads, and
- wherein a first thread may be screw-connected to the pin for forming a positive fit.
5 more elements
Dependencies are inferred from the claim text.