Earth working – Automatic power control – Land leveller type
Patent
1989-08-07
1990-06-19
Reese, Randolph A.
Earth working
Automatic power control
Land leveller type
172812, 172821, E02F 376
Patent
active
049344633
ABSTRACT:
It takes high skill to achieve maximum efficiency of construction equipment under the ever changing working conditions. The automatic implement control system helps maximize operator efficiency and convenience by allowing a predetermined angle, lift and/or tilt position of a work implement (40) to be stored in the memory of the controller (3). In operation, the implement (40) may be moved from that stored predetermined position to perform other functions. In an automatic mode, the controller (3) can return the implement (40) to that predetermined position at any time during the work cycle. A valve (15-70) is provided for selectively switching between manual and automatic modes.
REFERENCES:
patent: 4024796 (1977-05-01), Theobald
patent: 4166506 (1979-09-01), Tezuka et al.
patent: 4194365 (1980-03-01), Stoufflet et al.
patent: 4282933 (1981-08-01), Suganami et al.
patent: 4288196 (1981-09-01), Sutton, II
patent: 4431060 (1984-02-01), Scholl et al.
patent: 4537259 (1985-08-01), Funabashi et al.
Amemiya Shin-ichi
Asao Shunji
Eigetsu Kazuhiko
Ishida Shuji
Kozuki Naoto
Caterpillar Inc.
Muir Robert E.
Reese Randolph A.
Thompson Jeffrey L.
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