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:
Aug. 28, 1990
Filed:
Aug. 07, 1989
Hidehiro Kurono, Sayama, JP;
Yoshihiro Ikeda, Sayama, JP;
Katsumi Nakayama, Sayama, JP;
Seiichi Sasaki, Sayama, JP;
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
A grinding fluid feeder apparatus for a grinding machine for machining a spiral bevel gear in which a tapered annular grinding portion is formed of conical grinding faces provided on the inner and outer circumferences of an annular grinding wheel and a tooth surface of a workpiece is ground by said conical grinding faces. The feeder apparatus includes a feeder block having a groove portion allowing the annular grinding portion to sink thereinto and a sump provided on a side surface of the groove portion, a grinding fluid feed passage communicating with the groove portion, and a cover plate provided at one of the openings of the groove portion on an end surface of the feeder block so as to abut on the annular grinding portion. The feeder block is disposed to have the other of the openings of the groove portion abut on a tooth space of the workpiece.