Longitudinally driven slotted cylinder transducer

Details Longitudinally driven slotted cylinder transducer Longitudinally driven slotted cylinder transducer

2005-11-07

2008-12-16

San Martin, J. A (Department: 2834)

Electrical generator or motor structure

Non-dynamoelectric

Piezoelectric elements and devices

C310S328000, C310S323210

Reexamination Certificate

active

07466066

ABSTRACT:
A longitudinally driven slotted transducer has a tubular member with an axial slot extending from one end to the other end. A drive assembly is disposed across the inner wall of the tubular member and supported by journal bearing surfaces extending from opposing sides of the inner wall to locate the drive assembly in a position offset from the longitudinal central axis of the tubular member. The interface between the drive assembly and tubular member comprises a layer of solid lubricant material mounted on the journal bearing type surfaces.

REFERENCES:
patent: 3277433 (1966-10-01), Toulis
patent: 4384351 (1983-05-01), Pagliarini et al.
patent: 2007/0206441 (2007-09-01), Porzio
patent: 4244704 (1994-03-01), None
patent: 2052740 (1981-01-01), None
patent: 10080164 (1998-03-01), None
International Search Report dated Dec. 14, 2006 for related PCT Application No. PCT/US05/40118.

Affiliated with

Also associated with

Rating

Longitudinally driven slotted cylinder transducer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Longitudinally driven slotted cylinder transducer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Longitudinally driven slotted cylinder transducer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4032906