IP Library Granted Patent US 10,697,154
Granted Patent B2
US 10,697,154 · App. 15/834,005 · Granted Jun 30, 2020

Wear part monitoring

Inventors: Eric L. Bewley (Salem, OR); Noah D. Cowgill (Portland, OR); Joseph E. Blomberg (Portland, OR)
Assignee: ESCO GROUP LLC
E02F9/267E02F9/24E02F9/2816E02F9/2833E02F9/2883G07C5/006G07C5/0808A01B15/00A01B15/06A01B23/02E02F3/815E02F9/2808G06K9/4604
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Quick Facts
Patent No.
US 10,697,154
App. No.
15/834,005
Granted
Jun 30, 2020
Kind
B2
Abstract

A process and tool for monitoring the status, health, and performance of wear parts used on earth working equipment. The process and tool allow the operator to optimize the performance of the earth working equipment. The tool has a clear line of site to the wear parts during use and may be integrated with a bucket or blade on the earth working equipment.

Claims (16)

1. A wear part for earth working equipment comprising

a wearable body for engaging the ground during operation of the earth working equipment,

at least one electronic sensor located within the wearable body for

detecting strain in the wearable body and

wirelessly transmitting such information for use in making an assessment by a programmable logic device.

2. The wear part of claim 1 wherein the wearable body has a configuration for securing to a bucket.

3. A wear part for earth working equipment comprising

a wearable body for engaging the ground during operation of the earth working equipment,

at least one electronic sensor located within the wearable body for

detecting loads applied against the wearable body and

wirelessly transmitting such information for use in making an assessment by a programmable logic device.

4. The wear part of claim 3 wherein the wearable body has a configuration for securing to a bucket.

5. A wear part for earth working equipment comprising

a wearable body for engaging the ground during operation of the earth working equipment,

at least one electronic sensor located within the wearable body for detecting acceleration in the wearable body and wirelessly transmitting such information for use in making an assessment by a programmable logic device.

6. The wear part of claim 5 wherein the wearable body has a configuration for securing to a bucket.

Assignments (2)
MERGER AND CHANGE OF NAME Recorded Aug 17, 2018
From: ESCO CORPORATION; ESCO GROUP LLC
To: ESCO GROUP LLC
Reel/Frame 046848/0493 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 7, 2017
From: BEWLEY, ERIC L.; COWGILL, NOAH; BLOMBERG, JOSEPH E.
To: ESCO CORPORATION
Reel/Frame 044326/0844 →
Continuity (4)
Division 15588453 · May 5, 2017
Division 14548278 · Nov 19, 2014
Provisional Application 61908458 · Nov 25, 2013
Related Publication 20180100294A1 · Apr 12, 2018
Cited By (2)
US 12,385,213 US 12,480,287