Axial force transducer

Details Axial force transducer Axial force transducer

2007-04-30

2010-11-16

Noori, Max (Department: 2855)

Measuring and testing

Dynamometers

Responsive to force

C073S760000

Reexamination Certificate

active

07832290

ABSTRACT:
Disclosed is an axial force transducer comprising a deformable element (1) which forms a measuring spring and is rotationally symmetrical to the force inducing axis as well as strain gauges (15, 18) that are arranged in pairs in areas extending in opposite directions and are connected so as to form an electrical resistance bridge. The deformable element (1) is provided with a central location hole (8) which extends radially under the effect of an axial force and whose edge (12) is connected to a deformable disk (13) via an annular rib (10), said deformable disk (13) being disposed at an axial distance from the location hole (8). The edge (14) of the deformable disk (13) radially protrudes from the annular rib (10). The strain gauges (15, 18) are applied to the face of the deformable disk (13) in pairs, inside and outside the diameter of the annular rib (10).

REFERENCES:
patent: 3556340 (1971-01-01), Davis
patent: 3822587 (1974-07-01), Makino et al.
patent: 4911004 (1990-03-01), Leon
patent: 5024107 (1991-06-01), Bethe
patent: 6005199 (1999-12-01), Harada et al.
patent: 6546790 (2003-04-01), Halliday
patent: 2002/0189370 (2002-12-01), Day et al.
patent: 2006/0059996 (2006-03-01), Pfeffer
patent: 3937318 (1991-05-01), None
patent: 4139439 (1993-06-01), None
International Search Report for corresponding International Application PCT/EP2007/003822.

Affiliated with

Also associated with

Rating

Axial force 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 Axial force transducer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Axial force transducer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4198631