Internal-combustion engines – Igniters – Incandescent
Patent
1975-08-14
1977-01-04
Weakley, Harold W.
Internal-combustion engines
Igniters
Incandescent
F02D 104
Patent
active
040007286
ABSTRACT:
A centrifugal governor has flyweights connected to move a fuel control rod through a floating lever which comprises first and second links, both of which are pivotally connected to a pin movable by the flyweights. The first link is connected to the fuel control rod and the second link is connected to a load control member. A third link which is also pivotal about the pin is biased toward engagement with a stopper. The third link has an engaging pin fixed thereto which is urged to engage with the first link. The second link carries an engaging member with which the first link is engagable. At low flyweight rotational speed under full load conditions the third link is biased into engagement with the stopper and the engaging pin moves the first link and thereby the fuel control rod toward a minimum fuel position. As the flyweight rotational speed increases the first link and fuel control rod are moved to increase the fuel supply until the first link engages with the engaging member. Afterwards the first and second links pivot in a unitary manner about the point of connection of the second link and the load control member to move the fuel control rod to decrease the fuel supply. The point of engagement of the first link with the engaging member is dependent on the position of the load control member.
REFERENCES:
patent: 3659570 (1972-05-01), Yoshino
patent: 3672343 (1972-06-01), Biechl
patent: 3759236 (1973-09-01), Staudt
patent: 3791362 (1974-02-01), Nakamura
patent: 3895619 (1975-04-01), Potter
Diesel Kiki Co. Ltd.
Jordan Frank J.
Weakley Harold W.
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