Decompression braking device in endothermic engines

Details Decompression braking device in endothermic engines Decompression braking device in endothermic engines

2011-08-09

2011-08-09

Wolfe, Jr., Willis R (Department: 3747)

Internal-combustion engines

Engine speed regulator

Responsive to deceleration mode

C123S090160

Reexamination Certificate

active

07992540

ABSTRACT:
A decompression braking device in an endothermic engine (1) is provided of the type comprising a lever axle (2) on which a plurality of eccentric bushings (31) of a corresponding plurality of levers (3) provided with tappets (4) are rotationally and eccentrically mounted for actuating a plurality of exhaust valves (5), and a camshaft (30) for actuating the plurality of levers (3), the device is characterized in that it comprises an actuating member (6, 61) mounted externally to the lever axle (2) and connected to the latter by linkages (8, 9, 10), such that a respective rotation of the bushings (31) by a predetermined angular value (α), with consequent displacement of the hinging axis of the levers (3), corresponds to each excursion of the actuating member (6, 61).

REFERENCES:
patent: 1812787 (1931-06-01), Hewitt
patent: 2880711 (1959-04-01), Roan
patent: 3540424 (1970-11-01), Dietel et al.
patent: 4664233 (1987-05-01), Tsuchida et al.
patent: 5335636 (1994-08-01), Bilei et al.
patent: 5611308 (1997-03-01), Hackett
patent: 5816216 (1998-10-01), Egashira et al.
patent: 5960750 (1999-10-01), Kreuter
patent: 6032643 (2000-03-01), Hosaka et al.
patent: 6257201 (2001-07-01), Kajiura et al.
patent: 6354265 (2002-03-01), Hampton et al.
patent: 6386160 (2002-05-01), Meneely et al.
patent: 6412453 (2002-07-01), Rao et al.
patent: 6497203 (2002-12-01), Rao et al.
patent: 6622669 (2003-09-01), Nageswar Rao et al.
patent: 6701885 (2004-03-01), Klomp et al.
patent: 6805081 (2004-10-01), Watanabe et al.
patent: 7051852 (2006-05-01), Maret
patent: RE39258 (2006-09-01), Cosma et al.
patent: 7140333 (2006-11-01), Persson et al.
patent: 7146945 (2006-12-01), Persson
patent: 7392772 (2008-07-01), Janak et al.
patent: 2003/0226534 (2003-12-01), Watanabe et al.
patent: 2004/0031347 (2004-02-01), Barnett
patent: 2005/0211204 (2005-09-01), Todo et al.

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