Abrasive tool making process – material – or composition – With carbohydrate or reaction product thereof
Patent
1986-06-16
1988-11-01
Schmidt, Frederick R.
Abrasive tool making process, material, or composition
With carbohydrate or reaction product thereof
51287, B23F 902
Patent
active
047809906
ABSTRACT:
A method and machine for forming longitudinally curved tooth surfaces in bevel and hypoid gears. A dish-shaped grinding wheel 26 is rotated about its axis 76 and oscillated about a cradle axis 66 in a timed relationship with a relative reciprocation of a work gear 20 along cradle axis 66. The timed relationship is defined by a power series equation to permit a simultaneous form grinding of adjacent tooth sides of one member of a work gear pair to be appropriately mismatched with simultaneously generated adjacent tooth sides of the mating member of the gear pair. A dish-shaped grinding wheel 176 having inner and outer stock removing surfaces 178, 180 for working opposite sides of gear teeth is also used in accordance with special timed motions of the present invention to improve contact characteristics between mating gear teeth.
REFERENCES:
patent: 1676371 (1928-07-01), Wildhaber
patent: 1982050 (1934-11-01), Gleason et al.
patent: 2836014 (1958-05-01), Calderwood
patent: 2897634 (1959-08-01), Wildhaber
Cody, Jr. George P.
Krenzer Theodore J.
Harper Ralph E.
Polster Morton A.
Rose Robert A.
Ryan Thomas B.
Schmidt Frederick R.
LandOfFree
Machine and process for forming longitudinally curved tooth gear does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Machine and process for forming longitudinally curved tooth gear, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Machine and process for forming longitudinally curved tooth gear will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-883620