Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Sealing piston for a hydraulic expansion chucking device and expansion chucking device

Sealing piston for a hydraulic expansion chucking device and expansion chucking device

US Patent 11577326 · Granted Feb 14, 2023

Estimated economic value: $16,247,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Hydraulic tool mount and sealing piston for such a mount2023
Reducing sleeve, modular system for providing a reducing sleeve assembly, and ma2023
Adapter sleeve and cutting device2022
Adapter sleeve2021
Hydraulic expansion chuck2019
Reducer sleeve with thru coolant flow and a cutting assembly using such reducer 2019
Hydraulic expansion chuck and method for producing such an expansion chuck2018
Expansion chuck2017
Hydraulic expansion chuck and method for producing such an expansion chuck2017
Hydraulic chuck with a reduction sleeve2017
Rotary cutting tool and tool unit2016
Expansion chuck2016