Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 4,506,546
Adapter for Converting Luminosity Signals into Inductive Signals
Patentees:
Gene E. Olson - Kenosha, WI
Christopher B. Stout - Kenosha, WI
Donald D. Grover - Kenosha, WI
Thomas P. Becker - Kenosha, WI

USPTO Classifications:
73/119A

Tool Categories:

Assignees:
Snap-On Tools Corp. - Kenosha, WI

Manufacturer:
Not known to have been produced

Witnesses:
none listed

Patent Dates:
Applied: Jun. 06, 1983
Granted: Mar. 26, 1985

Patent Pictures:
USPTO pdf tiff
Google Patents
Report data errors or omissions
Snap-On Tools Company History
Description:
Emrich & Dithmar - patent attorneys

Abstract

The adapter includes a luminosity probe for replacing the glow plug associated with the selected cylinder in a diesel engine, a timer circuit responsive to inception of each electrical signal generated by the luminosity probe to produce a timer signal. The timer signal is differentiated to produce a spike. A pickup loop receives the spike and produces an inductive signal for application to the clip of a spark-ignited-engine timing meter.

Copyright © 2002-2019 - DATAMP