Title:
LINK AND LINK ASSEMBLY FOR TRACK-TYPE MACHINE
Document Type and Number:
WIPO Patent Application WO/2010/075008
Kind Code:
A3
Abstract:
A link (17) for a track-type machine is disclosed. The link may have a body portion (105). The link may also have an aperture (24) extending through the body portion. The aperture may have a cylindrical portion (90). Additionally, the aperture may have an annular groove (110) formed in the cylindrical portion. The aperture may also have a tapered portion (125). The tapered portion may abut the cylindrical portion, and may taper toward the cylindrical portion.
Inventors:
JOHANNSEN ERIC J (US)
DIEKEVERS MARK S (US)
DIEKEVERS MARK S (US)
Application Number:
PCT/US2009/067760
Publication Date:
August 26, 2010
Filing Date:
December 11, 2009
Export Citation:
Assignee:
CATERPILLAR INC (US)
JOHANNSEN ERIC J (US)
DIEKEVERS MARK S (US)
JOHANNSEN ERIC J (US)
DIEKEVERS MARK S (US)
International Classes:
B62D55/205; B62D55/02; B62D55/18
Foreign References:
| KR20080038632A | 2008-05-07 | |||
| US20020062638A1 | 2002-05-30 | |||
| US4575914A | 1986-03-18 | |||
| US20030090151A1 | 2003-05-15 |
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