Gene P Hopp

US Patent:

45035091, Mar 5, 1985

Filed:

Jul 29, 1982

Appl. No.:

6/402843

Inventors:

Thomas P. Becker - Kenosha WI
Christopher B. Stout - Kenosha WI
Gene P. Hopp - Racine WI

Assignee:

Snap-on Tools Corporation - Kenosha WI

International Classification:

G05B 2302
G01P 2100
G01P 3481

US Classification:

364571

Abstract:

An oscillator provides a series of pulses to the first of a plurality of cascaded counters. The BCD outputs of each counter provide a particular digit in the number of pulses counted during selected intervals. At least two AND means are coupled to respective sets of the counter outputs to provide speed signals when the corresponding numbers of pulses have been counted. A selected one of such signals resets the counters and also provides an inductive output for the magnetic probe of a timing meter. Additional AND means are respectively coupled to different sets of the counter outputs and provide timing signals when their respective numbers of pulses have been counted. A selected one of the timing signals energizes an LED which produces a light flash for the luminosity probe of the timing meter.

US Patent:

D2928930, Nov 24, 1987

Filed:

Feb 18, 1986

Appl. No.:

6/834055

Inventors:

Mark S. Bakula - Muskego WI
Donald W. Doman - Janesville WI
David R. Ellingen - Kenosha WI
Gene P. Hopp - Racine WI
Keith R. Malek - Kenosha WI
Steven E. Michalski - Milwaukee WI
Larry D. Pacetti - Kenosha WI
William T. Pagac - Kenosha WI
Steven R. Wente - Kenosha WI
Raymond R. Zuzinec - Kenosha WI

Assignee:

Snap-on Tools Corporation - Kenosha WI

US Classification:

D10112