Internal-combustion engines – Engine speed regulator – Having condition responsive means with engine being part of...
Patent
1979-12-17
1982-04-06
Feinberg, Craig R.
Internal-combustion engines
Engine speed regulator
Having condition responsive means with engine being part of...
123394, 123396, F02B 1108
Patent
active
043230407
ABSTRACT:
A device for protecting internal combustion fuel injection engines from overspeeding which comprises a closing member having the form of a revolving flap (2) installed in the supply conduit (1) of the engine, controlled by the air flowing through and adapted to close the supply conduit (1) at a predetermined air flow speed corresponding to the maximum permissible engine speed. Flap (2) is over shaft (3) coupled with lever (4) connected with tension spring (5).
In the course of normal operation of an engine, flap (2) is maintained by spring (5) and stop (7) at angle .alpha. in relation to the axis of the supply conduit (1).
REFERENCES:
patent: 2415505 (1947-02-01), Mallory
patent: 2479257 (1949-08-01), Ramey
patent: 3960123 (1976-06-01), Berninger
patent: 4092970 (1978-06-01), Ball et al.
Feinberg Craig R.
Wytwornia Silnikow Wysokopreznych "PZL-Andrychow"
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