Patent · US Active

Setting mechanism for a settable tool holder adaptor, and tool adaptor

US9073124B2 · kind B2 · utility

0Cited by

10References

9Claims

0Family size

Assignee

KENNAMETAL INC. · US

Inventors

Michael Schuffenhauer · Fürth, DE
Michael Hacker · Sinsheim, DE

Key dates

Filing date	Jun 20, 2012
Grant date	Jul 7, 2015
Priority date	—
Expiry date	May 18, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T279/26
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A setting mechanism for a settable tool holder adapter includes a differential screw having two thread portions of differing pitch but identical direction of hand and a pressure piece having a pressure piece thread. One of the thread portions of the differential screw is screwed into the thread of the pressure piece.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.