Invention Application
- Patent Title: LINK AND LINK ASSEMBLY FOR TRACK-TYPE MACHINE
- Patent Title (中): 链接和链接组装用于轨道型机器
-
Application No.: PCT/US2009/067760Application Date: 2009-12-11
-
Publication No.: WO2010075008A2Publication Date: 2010-07-01
- Inventor: JOHANNSEN, Eric, J. , DIEKEVERS, Mark, S.
- Applicant: CATERPILLAR INC. , JOHANNSEN, Eric, J. , DIEKEVERS, Mark, S.
- Applicant Address: 100 N.E. Adams Street Peoria, IL 61629-9510 US
- Assignee: CATERPILLAR INC.,JOHANNSEN, Eric, J.,DIEKEVERS, Mark, S.
- Current Assignee: CATERPILLAR INC.,JOHANNSEN, Eric, J.,DIEKEVERS, Mark, S.
- Current Assignee Address: 100 N.E. Adams Street Peoria, IL 61629-9510 US
- Agency: CARTER, Janda M. et al.
- Priority: US12/314,750 20081216
- Main IPC: B62D55/205
- IPC: B62D55/205 ; B62D55/18 ; B62D55/02
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.
Information query
IPC分类:
