ENGINE WEAR DETECTION SYSTEM

• US 20150124925A1
• Filed: 12/15/2014
• Published: 05/07/2015
• Est. Priority Date: 05/04/2012
• Status: Abandoned Application

• Current Assignee: Michael Falzarano And Associates, Inc.
• Original Assignee: Michael Falzarano And Associates, Inc.
• Inventors: Falzarano, Michael
• Application Number:
  US14/570,536
• Publication Number:
  US 20150124925A1
• Time in Patent Office: Days
• US Class Current: 377/15
• CPC Class Codes: G01M 15/046 by monitoring revolutions for detecting misfire G01M15/11
• CPC Class Codes: G06M 1/08 for actuating the drive
• CPC Class Codes: G07C 3/10 using counting means

Abstract

An engine wear detection system includes (a) detector for generating a signal correlated with the rotation of a rotary member of an engine; (b) a processor for processing said signal to determine the number of rotations performed by the rotary member; and, (c) a cyclometer display for visually displaying the cumulative number of rotations.

Claims

1. An engine wear detection system comprising:

a) detector configured for generating a signal correlated with the rotation of a rotary member of an engine;

b) processor configured to receive and process said signal to determine the number of rotations performed by the rotary member; and

,

c) cyclometer display configured for visually displaying the cumulative number of rotations over a lifetime of the engine.

2. The system of claim 1 wherein the detector comprises an optical sensor positioned in the vicinity of the rotary member.

3. The system of claim 1 wherein the detector comprises an electromagnetic sensor positioned in the vicinity of the rotary member.

4. The system of claim 1 wherein the rotary member comprises a crankshaft, cam shaft or flywheel.

5. The system of claim 1 wherein the cyclometer display comprises a digital counter.

6. The system of claim 1 further including a timer, wherein the processor further determines the rotation speed of the crankshaft, and the system further includes a tachometer and an odometer, wherein the display visually displays distance traveled by the engine over the lifetime of the engine, rotation speed and cumulative rotations over the lifetime of the engine.

7. An engine in combination with the engine wear detection system of claim 1.

8. An instrument panel of a motor vehicle having an engine, the instrument panel including a tachometer configured for visually displaying the engine speed and a cyclometer display configured for visually displaying the cumulative number of rotations of a rotary member of the engine over the lifetime of the engine.

9. The instrument panel of claim 8 wherein the engine is an internal combustion engine.

10. The instrument panel of claim 8 wherein the tachometer is an analog tachometer.

11. The instrument panel of claim 8 wherein both the tachometer and cyclometer display comprise digital displays.

12. The instrument panel of claim 11 wherein the cyclometer display comprises a mechanical display.

13. The instrument panel of claim 11 wherein both the tachometer and cyclometer display comprise electronic displays.

14. The instrument panel of claim 11 wherein the rotary member comprises a crankshaft, cam shaft or flywheel.

15. A method for determining the wear of a motor comprising:

a) counting the number of rotations of a rotary member of the motor; and

,

b) visually displaying the cumulative number of rotations of the rotary member over a lifetime of the motor.

16. The method of claim 15 wherein said motor is an engine in a motor vehicle, and the motor vehicle includes a cyclometer display for displaying the number of rotations, wherein the step of visually displaying the number of rotations comprises mounting said cyclometer display to a dashboard of the motor vehicle.

17. The method of claim 16 wherein the motor is an internal combustion engine.

18. The method of claim 17 wherein the rotary member is a crankshaft, cam shaft or flywheel.

19. The method of claim 16 wherein the motor is an electric engine.

20. The method of claim 15 wherein the motor is for equipment selected from the group consisting of trucks, motorcycles, snowmobiles, tractors or other farm equipment, outboard or inboard marine engines, trains, aircraft, household appliances, lawn mowers, drills, jackhammers, pumps, fans, power saws, lathes, generators, propellers and turbines.