Title:
SHEAR RESISTANT EXCAVATION COMPONENT
Document Type and Number:
WIPO Patent Application WO/2011/008694
Kind Code:
A3
Abstract:
An excavation component is disclosed herein. The excavation component includes a cutter structure carrier and a cutter structure carried by the cutter structure carrier. The excavation component also includes a fastener for securing the cutter structure to the cutter structure carrier. The cutter structure carrier and the cutter structure have an interlocking geometry for transferring shear between the cutter structure carrier and the cutter structure so as to reduce an amount of shear applied to the fastener during excavation operations.
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Inventors:
COOPER MARK (US)
DESCHAMP DERRICK (US)
FLAHIVE JEFF (US)
HAWKS DAN (US)
MEINDERS GLENN (US)
VANDER HART MICHAEL (US)
DESCHAMP DERRICK (US)
FLAHIVE JEFF (US)
HAWKS DAN (US)
MEINDERS GLENN (US)
VANDER HART MICHAEL (US)
Application Number:
PCT/US2010/041703
Publication Date:
April 28, 2011
Filing Date:
July 12, 2010
Export Citation:
Assignee:
VERMEER MFG CO (US)
COOPER MARK (US)
DESCHAMP DERRICK (US)
FLAHIVE JEFF (US)
HAWKS DAN (US)
MEINDERS GLENN (US)
VANDER HART MICHAEL (US)
COOPER MARK (US)
DESCHAMP DERRICK (US)
FLAHIVE JEFF (US)
HAWKS DAN (US)
MEINDERS GLENN (US)
VANDER HART MICHAEL (US)
International Classes:
E02F5/06; B65G15/00; E02F3/08; E02F3/14; E21C35/18
Foreign References:
| EP1288376A2 | 2003-03-05 | |||
| US4363178A | 1982-12-14 | |||
| US5248188A | 1993-09-28 | |||
| US20070107273A1 | 2007-05-17 | |||
| US20080284236A1 | 2008-11-20 |
Other References:
See also references of EP 2454418A4
Attorney, Agent or Firm:
KOWALCHYK, Katherine, M. (P.O. Box 2903Minneapolis, MN, US)
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