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公开(公告)号:US3550691A
公开(公告)日:1970-12-29
申请号:US3550691D
申请日:1967-11-29
Applicant: CATERPILLAR TRACTOR CO
Inventor: DAVIES JAMES M , HACKMANN LARRY G , PETERSON ROBERT A , SMITH ROGER M , WIRT LEON A
CPC classification number: E02F9/2875 , E02F9/2833
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公开(公告)号:US2515552A
公开(公告)日:1950-07-18
申请号:US63643845
申请日:1945-12-21
Applicant: CATERPILLAR TRACTOR CO
Inventor: DAVIES JAMES M , DEFFENBAUGH JOHN L
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公开(公告)号:US2480908A
公开(公告)日:1949-09-06
申请号:US59814745
申请日:1945-06-07
Applicant: CATERPILLAR TRACTOR CO
Inventor: DAVIES JAMES M
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公开(公告)号:US2523501A
公开(公告)日:1950-09-26
申请号:US72220447
申请日:1947-01-15
Applicant: CATERPILLAR TRACTOR CO
Inventor: DAVIES JAMES M , MOGK KARL J , WILLIAMS RUSSELL C
CPC classification number: F16D13/72
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公开(公告)号:US2474518A
公开(公告)日:1949-06-28
申请号:US52889244
申请日:1944-03-31
Applicant: CATERPILLAR TRACTOR CO
Inventor: DAVIES JAMES M
IPC: F01P11/08
CPC classification number: F01P11/08 , Y10S165/916
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公开(公告)号:US3659654A
公开(公告)日:1972-05-02
申请号:US3659654D
申请日:1970-04-10
Applicant: CATERPILLAR TRACTOR CO
Inventor: DAVIES JAMES M , HACKMANN LARRY G , PETERSON ROBERT A , SMITH ROGER M , WIRT LEON A
CPC classification number: E02F9/2833 , E02F9/2875
Abstract: A ripper in which the ground engaging tip can be advanced in its holder to accommodate for wear of the ripper tip. The tip may be advanced manually or hydraulically depending on the mechanism used and is held in place by friction and/or a pinning means.
Abstract translation: 松土器,其中地面接合尖端可以在其保持器中前进以适应裂土器尖端的磨损。 根据使用的机构,尖端可以手动或液压前进,并通过摩擦和/或固定装置保持在适当位置。
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公开(公告)号:US3203514A
公开(公告)日:1965-08-31
申请号:US27212963
申请日:1963-04-10
Applicant: CATERPILLAR TRACTOR CO
Inventor: DAVIES JAMES M , JOHNSON WILIAM G
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公开(公告)号:US2023535A
公开(公告)日:1935-12-10
申请号:US69193033
申请日:1933-10-03
Applicant: CATERPILLAR TRACTOR CO
Inventor: MAYO ROY E , DAVIES JAMES M
IPC: F01M9/06
CPC classification number: F01M9/06
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