Device and process for bonding wearing parts on an excavator

Excavating – Digging edge – Tooth or adaptor

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

37446, 37456, 156305, 172772, E02F 928

Patent

active

055795943

ABSTRACT:
The device is distinctive in that tooth (D) and matching adapter (A) are both designed with matching shapes to allow, after assembly, the formation and definition of one or more spaces (V) of variable shape, as appropriate, the adapter and tooth being made with one or more openings allowing the filling and application of a special-purpose material (M) in the above-mentioned space(s), said special-purpose material fulfilling the functions of locking the tooth relative to the adapter by absolute contact between the tooth and adapter by forming a contact cushion that ensures distribution of the stresses and strains in all the areas filled by the material.

REFERENCES:
patent: 1563404 (1925-12-01), Schulte
patent: 1743890 (1930-01-01), Harrington
patent: 2064059 (1936-12-01), Fellmeth
patent: 2339128 (1944-01-01), Younie
patent: 3256622 (1966-06-01), Hostetter
patent: 3330055 (1967-07-01), Petersen
patent: 3406471 (1968-10-01), Duplessis
patent: 3707788 (1973-01-01), Sturgeon
patent: 4335532 (1982-06-01), Hahn et al.
patent: 4470210 (1984-09-01), Hahn
patent: 4516340 (1985-05-01), Launder
patent: 4748754 (1988-06-01), Schwappach
patent: 4846685 (1989-07-01), Martin
patent: 4891893 (1990-01-01), Bowes, Jr.
patent: 4941711 (1990-07-01), Stiffler
patent: 4965945 (1990-10-01), Emrich
patent: 5068986 (1991-12-01), Jones
patent: 5088214 (1992-02-01), Jones
patent: 5172500 (1992-12-01), Renski et al.
patent: 5177886 (1993-01-01), Klett
patent: 5272824 (1993-12-01), Cornelius
Database WPI, Week 7534, Derwent Publications Ltd., London, GB; AN 75-75535W 7 SU-A-449 133 (Ukrniiproekt Coal) (Nov. 15, 1974).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Device and process for bonding wearing parts on an excavator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device and process for bonding wearing parts on an excavator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device and process for bonding wearing parts on an excavator will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-777187

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.