Geometrical instruments – Gauge – Having a movable contact probe
Reexamination Certificate
2007-09-04
2007-09-04
Fulton, Christopher W (Department: 2859)
Geometrical instruments
Gauge
Having a movable contact probe
C033S559000
Reexamination Certificate
active
11291939
ABSTRACT:
Motorized indexed measuring head for a machine for measuring three-dimensional coordinates. Includes a double-action actuator to pass from a locked state, wherein any rotation of the probe feeler is prohibited, to an unlocked state, wherein the feeler can be oriented along two axes by two servomotors. The locking and unlocking mechanism is independent from the gravitational force and can operate whatever the orientation of the measuring head.
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Jordil Pascal
Rouge Claude
Fulton Christopher W
Pearne & Gordon LLP
Tesa SA
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