Movement-transmission apparatus using a pivoting lever and valve

Details Movement-transmission apparatus using a pivoting lever and valve Movement-transmission apparatus using a pivoting lever and valve

1998-06-03

1999-06-22

Ferensic, Denise L.

Valves and valve actuation

Pivoted valves

Biased

251298, 251336, 2513353, F16K 116

Patent

active

059135050

ABSTRACT:
In order to ensure transmission of low amplitude back-and-forth movements between, for example, the non-aligned control member (46) of an actuator (42) and the sealing flap (34) of a valve, a lever (30) mounted on a body (10) by means of a flexible strip (32) is used. Said flexible strip lies in the longitudinal axis of the lever (30) and is fastened inside a tubular section (22) of the body (10) at two diametrically opposed points. The sealing flap (34) is fitted to one end of the lever (30) and the control member (46) actuates the other end of the lever.

REFERENCES:
patent: 3181559 (1965-05-01), Hipple et al.
patent: 3534620 (1970-10-01), Nielsen
patent: 3875921 (1975-04-01), Deboy et al.
patent: 4085952 (1978-04-01), Sharples
patent: 4269359 (1981-05-01), Neiss
patent: 4285497 (1981-08-01), Guettel
patent: 4460011 (1984-07-01), Huber, Jr.
patent: 4477051 (1984-10-01), Ben-Yehuda
patent: 4630641 (1986-12-01), Lacour

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