IP Library Granted Patent US 10,452,081
Granted Patent B2
US 10,452,081 · App. 15/948,037 · Granted Oct 22, 2019

Electronic control of fluid operations for machines

Inventor: John K. Apostolides (Pittsburgh, PA)
Assignee: RPM INDUSTRIES, LLC
G05D7/0617F01M3/00F01M11/04F15B19/00G01M15/09F01M2011/0466
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Quick Facts
Patent No.
US 10,452,081
App. No.
15/948,037
Granted
Oct 22, 2019
Kind
B2
Abstract

Various embodiments of fluid monitoring systems are provided for use in connection with the fluid systems of machines such as engine-powered machines. The fluid monitoring systems may be configured for collecting and processing data associated with fluid refill operations, fluid evacuation operations, fluid purge operations, and other types of fluid operations in connection with different fluid components.

Claims (19)

1. A method, comprising:

utilizing a fluid component to activate a control module of a fluid system of a machine when the machine is powered down;

performing a fluid operation on the machine; and

communicating data associated with the fluid operation to the control module.

2. The method of claim 1 , wherein utilizing the fluid component comprises utilizing a pump to activate the control module when the machine is powered down.

3. The method of claim 1 , wherein utilizing the fluid component comprises utilizing a pump which is off-board with respect to the machine to activate the control module when the machine is powered down.

4. The method of claim 1 , wherein utilizing the fluid component comprises utilizing one of the following to activate the control module when the machine is powered down:

a main engine pump;

a supplemental pump;

a prelubrication pump; and

a fluid reservoir pump.

5. The method of claim 1 , wherein performing the fluid operation comprises performing a fluid refill operation.

6. The method of claim 1 , wherein performing the fluid operation comprises performing a fluid evacuation operation.

7. The method of claim 1 , wherein performing the fluid operation comprises performing a fluid purge operation.

8. The method of claim 1 , wherein performing the fluid operation comprises performing a prelubrication operation.

9. The method of claim 1 , wherein performing the fluid operation comprises performing a fluid refill operation.

10. The method of claim 1 , wherein performing the fluid operation comprises performing at least one of the following:

a fluid circulation process; and

a fluid recycling process.

Assignments (2)
SECURITY INTEREST Recorded May 1, 2026
From: RPM INDUSTRIES, LLC
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 074543/0491 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 9, 2018
From: APOSTOLIDES, JOHN K.
To: RPM INDUSTRIES, LLC
Reel/Frame 045863/0225 →
Continuity (3)
Continuation 14210492 · Mar 14, 2014
Provisional Application 61852384 · Mar 15, 2013
Related Publication 20190018430A1 · Jan 17, 2019