Coordinate positioning probe head

- Renishaw plc
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Description

FIG. 1 is a front elevational view of a coordinate positioning probe head showing my new design;

FIG. 2 is a top plan view;

FIG. 3 is a rear elevational view;

FIG. 4 is a bottom plan view; and,

FIG. 5 is a bottom and front perspective view thereof.

Referenced Cited
U.S. Patent Documents
4720922 January 26, 1988 Strauss
4916825 April 17, 1990 Breyer
4972597 November 27, 1990 Kadosaki et al.
5018278 May 28, 1991 Achnelt et al.
5029399 July 9, 1991 McMurtry
Other references
  • Photograph--PH9 fitted to a Nikon-Tristation CMM, being used to measure camera bodies. "Renishaw, Two Axis Index Head PH8".
Patent History
Patent number: D327854
Type: Grant
Filed: Oct 16, 1989
Date of Patent: Jul 14, 1992
Assignee: Renishaw plc (Gloucestershire)
Inventor: Simon J. Bennett (Painswick)
Primary Examiner: Donald P. Walsh
Assistant Examiner: Antoine D. Davis
Law Firm: Oliff & Berridge
Application Number: 7/421,950