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Class Information
Number: 37/458
Name: Excavating > Digging edge > Tooth or adaptor > Mounting or retaining means > Including pin or key > Having resilient metallic element
Description:
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7472503 |
Attachment system |
Jan. 6, 2009 |
| 7210540 |
Tool retaining mechanism |
May. 1, 2007 |
| 7178274 |
Coupling arrangement |
Feb. 20, 2007 |
| 7144183 |
Lock with internal retainer |
Dec. 5, 2006 |
| 7121022 |
Cam action locking assembly |
Oct. 17, 2006 |
| 7036249 |
Tooth adapter having an elastomeric clamp assembly and method for using same |
May. 2, 2006 |
| 6959506 |
Torque locking system for fastening a wear member to a support structure |
Nov. 1, 2005 |
| 6502336 |
Apparatus and method for coupling an excavation tooth assembly |
Jan. 7, 2003 |
| 6467203 |
Removable tooth assembly retention system and method |
Oct. 22, 2002 |
| 6428110 |
Cutting tool retainer |
Aug. 6, 2002 |
| 6301810 |
Hammerless mechanically attached adapter system |
Oct. 16, 2001 |
| 6240663 |
Streamlined resilient connection system for attaching a wear member to an excavating lip structure |
Jun. 5, 2001 |
| 6158917 |
Retention mechanism for mounting pins |
Dec. 12, 2000 |
| 6145224 |
Ground engaging tools for earthworking implements and retainer therefor |
Nov. 14, 2000 |
| 6119378 |
Replaceable machine part retention system |
Sep. 19, 2000 |
| 6085448 |
Mechanical retention system for ground engaging tools |
Jul. 11, 2000 |
| 6070345 |
Bucket tool for a power shovel |
Jun. 6, 2000 |
| 5937550 |
Extensible lock |
Aug. 17, 1999 |
| 5937551 |
Lock system for excavating tooth point and adapter |
Aug. 17, 1999 |
| 5926982 |
Hydraulic fastening device and method |
Jul. 27, 1999 |
| 5806215 |
Excavator tooth retaining assembly |
Sep. 15, 1998 |
| 5806216 |
Base edge cover for a bucket and apparatus for retaining same |
Sep. 15, 1998 |
| 5724756 |
Bucket tip retention means |
Mar. 10, 1998 |
| 5713145 |
Wear resistant excavating apparatus |
Feb. 3, 1998 |
| 5709043 |
Excavating tooth |
Jan. 20, 1998 |
| 5690393 |
Cutting tool retention system |
Nov. 25, 1997 |
| 5638621 |
Spool and wedge assembly and method of use thereof |
Jun. 17, 1997 |
| 5564206 |
Self-adjusting tooth/adapter connection system for material displacement apparatus |
Oct. 15, 1996 |
| 5491915 |
Locking pin apparatus |
Feb. 20, 1996 |
| 5392870 |
Mineral cutter tooling system |
Feb. 28, 1995 |
| 5379535 |
Replaceable excavating tooth assembly |
Jan. 10, 1995 |
| 5361520 |
Locking pin apparatus |
Nov. 8, 1994 |
| 5272824 |
Tooth assembly with leaf spring retainer |
Dec. 28, 1993 |
| 5205057 |
Retaining mechanism for a tooth assembly |
Apr. 27, 1993 |
| 5172500 |
Pin retainer assembly |
Dec. 22, 1992 |
| 5152088 |
Excavating tooth point and method of replacement |
Oct. 6, 1992 |
| 5134793 |
Tooth mount for excavating bucket |
Aug. 4, 1992 |
| 5052134 |
Tooth mounting apparatus for excavation bucket |
Oct. 1, 1991 |
| 4986011 |
Cutting device with removable tools |
Jan. 22, 1991 |
| 4848013 |
Two pin fastening assembly with interconnecting and retaining means |
Jul. 18, 1989 |
| 4727663 |
Excavating tooth having a lock including a basket spring |
Mar. 1, 1988 |
| 4716668 |
Excavating tooth point for use with basket spring retainer |
Jan. 5, 1988 |
| 4626034 |
Cutter-bit assemblies |
Dec. 2, 1986 |
| 4614379 |
Apparatus for roughening road surfaces |
Sep. 30, 1986 |
| 4602445 |
Locking device |
Jul. 29, 1986 |
| 4575156 |
Mining block and bit |
Mar. 11, 1986 |
| 4561698 |
Wear protector for tooth brackets on roadway surface cutting machines |
Dec. 31, 1985 |
| 4536037 |
Cutting tooth for strip mining apparatus |
Aug. 20, 1985 |
| 4512612 |
System for mounting tooth-carrier sectors on a cutter wheel or a milling-cutter drum |
Apr. 23, 1985 |
| 4455771 |
Shovel excavator bucket teeth |
Jun. 26, 1984 |
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