Geometrical instruments – Gauge – With support for gauged article
Reexamination Certificate
2005-07-26
2005-07-26
Fulton, Christopher W. (Department: 2859)
Geometrical instruments
Gauge
With support for gauged article
C033S832000
Reexamination Certificate
active
06920698
ABSTRACT:
A head for the linear dimension checking of mechanical pieces including a casing, an arm carrying a feeler for touching the mechanical piece to be checked, a fulcrum for enabling displacements of the arm with respect to the casing and a transducer for providing signals depending on the position of the arm with respect to the casing. Various components of the head can be adjusted and/or replaced from the exterior of the casing. The transducer is of the inductive, half-bridge type, with multiple windings. An integral element for the electric connection to a processing unit includes the windings of the transducer, a cable and a connector. A checking apparatus, including at least a gauging or measuring head, includes a stationary structure and at least a support structure for the head, coupled to the stationary structure in an adjustable and removable way.
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Dall′Aglio Carlo
Ventura Luciano
Dickstein , Shapiro, Morin & Oshinsky, LLP
Fulton Christopher W.
Gonzalez Madeline
Marposs S.p.A.
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