Internal-combustion engines – Engine speed regulator – Open loop condition responsive
Patent
1990-09-10
1992-08-04
Dolinar, Andrew M.
Internal-combustion engines
Engine speed regulator
Open loop condition responsive
123400, F02D 1110
Patent
active
051349795
ABSTRACT:
A load adjustment device having a control element (11) which can act on a setting member (12), determines the output of an internal combustion engine, and cooperates with a driver (3) which is coupled to an accelerator pedal (1). In addition, the driver can be moved by an electric setting drive (15), having a desired-value detection element (7) associated with the driver and an actual-value detection element (13) which cooperates with said desired-value detection element and acts on the electric setting drive. The electric setting drive is adapted for control by an electronic control device (14) as a function of the values detected. In order to assure a movement of the control element which is free of reaction on the driver upon control of the electric setting drive, a switch clutch (10) is provided in accordance with the invention between driver and control element.
REFERENCES:
patent: 2476652 (1949-07-01), Black
patent: 4424785 (1984-01-01), Ishida et al.
patent: 4523565 (1985-06-01), Omitsu
patent: 5027766 (1991-07-01), Zentgraf et al.
Patent Abstracts of Japan, vol. 9, No. 3, (M-349) [1726], Jan. 9, 1985; & JP-A-59 153945, Sep. 1, 1984.
Dolinar Andrew M.
Farber Martin A.
VDO Adolf Schindling AG
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