United States
US 12,703,051 B2
Pin puller assembly and methods
US 12,703,051 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-11. Applicant: Enerpac Tool Group Corp. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- Enerpac Tool Group Corp.
- Inventors
- Matthiew John Schleis; Phillip John Wyman; Kyle Michael Harvey; Elizabeth Maren Neelsen; Samantha Ann Teumer; Jay Allen Baudhuin; Brandon Gramoll; Matt Boyd; Michael Ward; David Spence
- Publication date
- 2026-08-11
- Filing date
- 2024-05-16
- Document type
- B2 Granted patent
- Also written as
- US 12,703,051 B2 · US12703051 · 12703051
Abstract
A pin puller assembly, a column assembly, and methods of assembling and operating a pin puller assembly. The pin puller assembly may be operable to pull a pin from a machine having a frame supporting the pin. The pin puller assembly may generally include a piston-cylinder unit; a pull rod positionable through a piston passage, the second rod end being connectable to the pin to be pulled; a reaction member engageable between the rod and the piston; and a column assembly positionable between the cylinder and the frame, the column assembly including a first column member connectable to the cylind…
The opening of the abstract. The full text is in the PDF.
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Patent office website: United States Patent and Trademark Office (USPTO)
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