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Patent Searching and Data


Title:
GROOVE PROCESSING DEVICE
Document Type and Number:
Japanese Patent JPH0639699
Kind Code:
A
Abstract:

PURPOSE: To feed plenty of grinding liquid to near the grinding position so as to prevent a grinding burning owing to the shortage of feeding grinding liquid in the groove grinding of the inner race or the like of a constant velocity joint, and lowering of service life of a grinding wheel, and to cut off the air flow generated by the high speed rotation of the grinding wheel so as to increase the feeding of the grinding liquid.

CONSTITUTION: This groove processing device is provided with grinding liquid feeding nozzles 30 and 31 to feed the grinding liquid to the grinding position 8 from the left side and the right side of a grinding wheel 22, and a grinding liquid injection device 40 to inject the grinding liquid to the grinding wheel 22 from the upper side so as to cut off the air flow.


Inventors:
KAWAMURA JUNICHI
Application Number:
JP20123792A
Publication Date:
February 15, 1994
Filing Date:
July 28, 1992
Export Citation:
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Assignee:
TOYODA MACHINE WORKS LTD
International Classes:
B24B19/02; B24B55/02; (IPC1-7): B24B19/02; B24B55/02