Control device for a pivot integrated in a manifold

Details Control device for a pivot integrated in a manifold Control device for a pivot integrated in a manifold

1997-03-11

1998-08-18

Verdier, Christopher

Rotary kinetic fluid motors or pumps

Selectively adjustable vane or working fluid control means

Upstream of runner

415115, F01D 1716, F01D 906

Patent

active

057951284

ABSTRACT:
A control device for the pivot of a variably settable movable vane mounted so that the pivot is integrated in an air manifold comprises a rotatable mounting for pivotally mounting the pivot in a bore in a platform fixed to the manifold by upstream and downstream flanges, a link for rotating the pivot to vary the setting of the vane, and a ring mounted outside the manifold and connected to the link for controlling the setting of the vane. The rotatable mounting for pivotally mounting the pivot in the bore comprises an end piece which is fitted on the pivot and which itself fits within a hollow friction bush fixed in the bore. The bush is provided with a slit extending partly around its circumference, and the upstream end of the link projects through the slit via apertures in the manifold and the platform to engage with an eye provided on the pivot end piece which receives a correspondingly shaped intermediate portion of the end piece. The pivot is hollow to allow hot de-icing air from the manifold into the interior of the vane.

REFERENCES:
patent: 4193738 (1980-03-01), Landis, Jr. et al.
patent: 4214851 (1980-07-01), Tuley et al.
patent: 4314791 (1982-02-01), Weiler
patent: 4972671 (1990-11-01), Asselin et al.
patent: 5492446 (1996-02-01), Hawkins et al.
patent: 5593275 (1997-01-01), Venkatasubbu et al.

Affiliated with

Also associated with

Rating

Control device for a pivot integrated in a manifold does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Control device for a pivot integrated in a manifold, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control device for a pivot integrated in a manifold will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1109552