Patent · US Active

Floor grinding machine and grinding head unit therefor

US8251780B2 · kind B2 · utility

17Cited by

14References

11Claims

0Family size

Assignee

Amano Pioneer Eclipse Corporation · US

Inventors

Willis D. Ward · Independence, US
Derrick Lee Hamm · Sparta, US
John E. Smith · Scottsdale, US

Key dates

Filing date	Feb 10, 2009
Grant date	Aug 28, 2012
Priority date	—
Expiry date	Feb 3, 2031

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB24B7/186
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A grinding head unit mountable in a planetary disk of a surface grinding machine generally including a housing mountable on the planetary disk, a holder supported on the housing and a surface grinding member detachably connectable to the holder wherein the holder is provided with a recess and the holder is provided with a portion receivable within such recess.

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