Securing device for an actuating lever in a valve control mechan

Details Securing device for an actuating lever in a valve control mechan Securing device for an actuating lever in a valve control mechan

1997-05-01

1998-07-07

Lo, Weilun

Internal-combustion engines

Poppet valve operating mechanism

Rocker

123 9044, F01L 112

Patent

active

057752800

ABSTRACT:
A device for securing an actuating lever, e.g. a finger lever, of a valve control mechanism of an internal combustion engine to a support element, with the actuating lever being formed with a concave recess receiving a spherical end of the support element for allowing the actuating lever to pivot relative to the support element includes a connecting element received in an undercut of a displaceable piston of the support element and having a thickness which is smaller than a width of the undercut to effect a free movement of the connecting element within the undercut in all pivoted positions of the actuating lever.

REFERENCES:
patent: 3002507 (1961-10-01), Bensinger et al.
patent: 3139872 (1964-07-01), Thompson
patent: 3166058 (1965-01-01), Zink
patent: 4369740 (1983-01-01), Seidl
patent: 4494729 (1985-01-01), Kruger
patent: 4539953 (1985-09-01), Sasaki et al.
patent: 4598674 (1986-07-01), Nono et al.
patent: 5211143 (1993-05-01), Fontichiaro et al.

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