Assemblies of teeth of earth moving machines

Details Assemblies of teeth of earth moving machines Assemblies of teeth of earth moving machines

2005-03-15

2005-03-15

Petravick, Meredith (Department: 3671)

Excavating

Digging edge

Tooth or adaptor

C037S455000

Reexamination Certificate

active

06865828

ABSTRACT:
The improvements provide for the lugs of the tooth to have stepped guides at the top and bottom which combine with widened end regions for greater reinforcement and with a projecting internal abutment in at least one of said lugs, capable of being guided in a corresponding straight guide of the tooth holder, being arranged, after it is mounted, so as to retain the pin from behind, which pin is arranged in a pin seating arranged generally vertically in the body of the tooth holder, with a gently curved and inclined structure.

REFERENCES:
patent: 247148 (1881-09-01), Anderson
patent: 1775984 (1930-09-01), Younie
patent: 2050014 (1936-08-01), Morrison
patent: 2435846 (1948-02-01), Robertson
patent: 2921391 (1960-01-01), Opsahl
patent: 3117386 (1964-01-01), Ferwerda
patent: 3496658 (1970-02-01), Eyolfson
patent: 3520224 (1970-07-01), Hensley et al.
patent: 3574962 (1971-04-01), Smith
patent: 3839805 (1974-10-01), Stepe
patent: 3919792 (1975-11-01), Hahn et al.
patent: 4182058 (1980-01-01), Poncin
patent: 4192089 (1980-03-01), Schwappach
patent: 4414764 (1983-11-01), Johansson et al.
patent: 4625439 (1986-12-01), Johansson et al.
patent: 4727663 (1988-03-01), Hahn
patent: 4799823 (1989-01-01), Williams
patent: 4811505 (1989-03-01), Emrich
patent: 4965945 (1990-10-01), Emrich
patent: 5068986 (1991-12-01), Jones
patent: 5088214 (1992-02-01), Jones
patent: 5325615 (1994-07-01), Hutchins et al.
patent: 5386653 (1995-02-01), Cornelius
patent: 5456029 (1995-10-01), Cornelius
patent: 5469648 (1995-11-01), Jones et al.
patent: 5502905 (1996-04-01), Cornelius et al.
patent: 5561925 (1996-10-01), Livesay
patent: 5617655 (1997-04-01), Launder et al.
patent: 5653048 (1997-08-01), Jones et al.
patent: 5765301 (1998-06-01), Clendenning
patent: 5778570 (1998-07-01), Eichelberger
patent: 5802752 (1998-09-01), Quarfordt
patent: 5918391 (1999-07-01), Vinas Peya
patent: 5987787 (1999-11-01), Mack
patent: 6030143 (2000-02-01), Kreitzberg
patent: 6047487 (2000-04-01), Clendenning
patent: 6240663 (2001-06-01), Robinson
patent: 6321471 (2001-11-01), Fernandez Munoz et al.
patent: 6477796 (2002-11-01), Cornelius
patent: 20010001352 (2001-05-01), Munoz et al.
patent: 0 419 646 (1976-03-01), None
patent: 2077412 (1995-11-01), None
patent: 2146174 (2000-07-01), None
patent: 1272955 (1972-05-01), None

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