Machine element or mechanism – Mechanical movements – Oscillating to oscillating
Patent
1984-08-29
1986-10-14
Staab, Lawrence
Machine element or mechanism
Mechanical movements
Oscillating to oscillating
74522, 74571M, F16H 2144, F16H 5102
Patent
active
046165185
ABSTRACT:
A sliding-link mechanism is proposed, which serves in particular to actuate a throttle device in the intake tube of an internal combustion engine. The sliding-link mechanism is disposed by way of example on a throttle valve assembly and includes a variable-fulcrum lever, which is firmly connected to a shaft and has a kidney-shaped oblong slot groove, which is engaged by a roller rotatably supported on a shaft. The shaft is secured on a roller lever, which with a hub is seated on an eccentric sleeve, which can be rotatable about a shaft secured to the throttle valve assembly. The eccentric sleeve and the hub have meshing teeth which by axial displacement relative to one another become disengaged, so that by rotating the eccentric sleeve the position of the roller lever relative to the variable-fulcrum lever can be varied in such a way that in the outset position the roller comes to rest on the end of the oblong slot groove. Subsequently the eccentric sleeve is displaced axially relative to the hub in such a way that the teeth mesh with one another and the eccentric sleeve is fixed on the hub.
REFERENCES:
patent: 2267740 (1941-12-01), Knox
patent: 3075403 (1963-01-01), Hepner
patent: 3488955 (1970-01-01), Buelow
patent: 4084449 (1978-04-01), Kine
patent: 4465640 (1984-08-01), Dougherty
Greigg Edwin E.
Robert & Bosch GmbH
Staab Lawrence
LandOfFree
Sliding-link mechanism does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Sliding-link mechanism, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sliding-link mechanism will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1334320