Communications: electrical – Condition responsive indicating system – Specific condition
Reexamination Certificate
2006-12-05
2006-12-05
Lieu, Julie Bichngoc (Department: 2636)
Communications: electrical
Condition responsive indicating system
Specific condition
C340S689000, C033S503000, C033S556000
Reexamination Certificate
active
07145468
ABSTRACT:
A probe10has internal circuitry capable of operating in a plurality of different modes, for example a variety of filter modes and turn off modes. A switch on the probe sends an input to a controller which is arranged to preset the mode in response to operation of the switch. The switch may be a push button32which is operated externally of the probe10by means of an actuator in the form of a plunger34.The probe has a workpiece-contacting stylus11mounted on a seat from which it is deflectable. The stylus and the seat may comprise the switch. An indicator, eg an LED44,indicates the mode in response to an output from the controller. The controller outputs a plurality of indications of different modes in a sequence and a mode is selected by operating the switch once the desired mode is indicated.
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Extended European Search Report issued Aug. 10, 2006 for European Application No. 06013218.0-2206.
Collingwood David
Fuge Jonathan Paul
Salt Geoffrey
Lieu Julie Bichngoc
Oliff & Berridg,e PLC
Renishaw PLC
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