Device for measuring the geometry of a wheel axle of a motor...

Details Device for measuring the geometry of a wheel axle of a motor... Device for measuring the geometry of a wheel axle of a motor...

2004-05-14

2008-03-04

Bennett, G. Bradley (Department: 2859)

Geometrical instruments

Gauge

Wheel

Reexamination Certificate

active

07337548

ABSTRACT:
The invention relates to a device for measuring the geometry of a wheel axle of a motor vehicle, said device comprising a clamping chuck (56) which is provided with clamping jaws (32, 34, 36) and is used to receive a hub of a wheel axle, and a drive for rotating the clamping chuck (56). In order to increase the measuring precision, the drive is embodied as an electric drive, especially as a servomotor, and both rotatably drives the clamping chuck (56) and actuates the clamping jaws (32, 34, 36) of the clamping chuck (56) in the radial direction. Furthermore, according to the invention, the clamping jaws are radially displaced by means of a link motion with an eccentric plate or a spiral motion with a spiral of Archimedes in such a way as to obtain an automatic lock.

REFERENCES:
patent: 3758958 (1973-09-01), Jordan
patent: 4337932 (1982-07-01), Dennis et al.
patent: 4918821 (1990-04-01), Bjork
patent: 5033198 (1991-07-01), Hastings
patent: 5056231 (1991-10-01), Alusick et al.
patent: 5242202 (1993-09-01), Ettinger
patent: 5311668 (1994-05-01), Longa et al.
patent: 6282799 (2001-09-01), Warkotsch
patent: 7117603 (2006-10-01), Pellegrino
patent: 2006/0096109 (2006-05-01), Corghi
patent: 2007/0089306 (2007-04-01), Hohlrieder et al.
patent: 1 128 157 (2001-02-01), None

Affiliated with

Also associated with

Rating

Device for measuring the geometry of a wheel axle of a motor... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for measuring the geometry of a wheel axle of a motor..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for measuring the geometry of a wheel axle of a motor... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3963243