Mining or in situ disintegration of hard material – Hard material disintegrating machines – Floor-working
Patent
1975-12-01
1977-01-18
Purser, Ernest R.
Mining or in situ disintegration of hard material
Hard material disintegrating machines
Floor-working
37DIG18, 172 40, 173100, A01B 3500
Patent
active
040036030
ABSTRACT:
An earth working apparatus having a ripper for loosening earth and the like. An impact member is associated with the ripper to provide a cushioned transfer of impact force for improved earth working operation.
REFERENCES:
patent: 3527501 (1970-09-01), Shatto
patent: 3770322 (1973-11-01), Cobb et al.
patent: 3922017 (1975-11-01), Cobb
Cobb Delwin E.
Stemler Orrin A.
Caterpillar Tractor Co.
Purser Ernest R.
LandOfFree
Impact means for ripper does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Impact means for ripper, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Impact means for ripper will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-68260