The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 01, 2009
Filed:
Jul. 11, 2003
Brian J. Schwartz, West Hartford, CT (US);
Robert N. Davie, Jr., East Haddam, CT (US);
Bernard D. Vaillette, Tolland, CT (US);
Jon C. Hammett, Windham, CT (US);
Allan B. Packman, West Hartford, CT (US);
Timothy L. Brown, Colchester, CT (US);
James D. Campbell, Jr., East Hampton, CT (US);
Brian J. Schwartz, West Hartford, CT (US);
Robert N. Davie, Jr., East Haddam, CT (US);
Bernard D. Vaillette, Tolland, CT (US);
Jon C. Hammett, Windham, CT (US);
Allan B. Packman, West Hartford, CT (US);
Timothy L. Brown, Colchester, CT (US);
James D. Campbell, Jr., East Hampton, CT (US);
United Technologies Corporation, Hartford, CT (US);
Abstract
A coolant nozzle is used in a machine tool having a rotating bit. The nozzle includes a through-aperture for accommodating the bit. The nozzle has a coolant inlet and a number of coolant outlets at more than one angular position about the through-aperture. Internal surface portions define one or more passageways between the inlet and the outlets.