IP Library › Granted Patent US 11,262,249
Granted Patent B2
US 11,262,249 · App. 16/547,111 · Granted Mar 1, 2022

Thermocouple transition body apparatus

Inventors: Sean Burris (Tempe, AZ); Michael McNeilly (Gilbert, AZ)
Assignee: CLEVELAND ELECTRIC LABORATORIES
G01K7/023H01R4/30H01R4/34H01R4/48H01R4/70H01R2201/20
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Quick Facts
Patent No.
US 11,262,249
App. No.
16/547,111
Granted
Mar 1, 2022
Kind
B2
Abstract

Provided is a thermocouple transition body apparatus comprising: a transition body, having at least one recess; a positive electrical terminal; a negative electrical terminal; and, at least one cap; wherein the transition body, positive terminal, and negative terminal are configured to attach to conductors without the use of epoxy or crimping. The thermocouple transition body apparatus is able to withstand temperatures exceeding 500 degrees Fahrenheit.

Claims (47)

1. A thermocouple transition body apparatus comprising:

a transition body having a thermocouple conductor and an extension wire conductor;

a positive electrical terminal having at least one female thread for receiving a first screw;

a negative electrical terminal having at least one female thread for receiving a second screw; and,

at least one cap;

wherein the positive and negative electrical terminals and corresponding first and second screws provide an electrical and mechanical connection from the thermocouple conductor to the extension wire conductor;

wherein the positive and negative electrical terminals further comprise an alloy material, the positive electrical terminal has a first and second female thread for receiving corresponding screws, and the negative electrical terminal has a first and second female thread for receiving corresponding screws, and;

wherein the transition body, positive electrical terminal, negative electrical terminal, and at least one cap are configured to attach to a hard line sheath and flexible extension wires.

2. The thermocouple transition body apparatus of claim 1 wherein the transition body further comprises a nonconductive composite material, and the connection provided by the positive and negative electrical terminals from the thermocouple conductor to the extension wire conductor are configured without the use of epoxy or crimping.

3. The thermocouple transition body apparatus of claim 1 wherein the at least one cap further comprises a non-conductive composite material.

4. The thermocouple transition body apparatus of claim 1 wherein the transition body further comprises:

tracks; and

female snap locks.

5. The thermocouple transition body apparatus of claim 4 wherein the at least one cap further comprises:

slides; wherein the slides correspond to the tracks on the transition body; and,

male snap teeth; wherein the male snap teeth are operable to interlock with the female snap locks on the transition body thereby locking the at least one cap in a closed position.

6. The thermocouple transition body apparatus of claim 5 wherein the apparatus is configured to withstand temperatures exceeding 500 degrees Fahrenheit.

7. The thermocouple transition body apparatus of claim 1 wherein the transition body further comprises:

tracks; and

at least one hole operable to accept at least one locking pin.

8. The thermocouple transition body apparatus of claim 7 wherein the at least one cap further comprises:

slides; wherein the slides correspond to the tracks on the transition body; and,

a hole operable to accept the at least one locking pin; wherein the position of the hole in the cap aligns with the at least one hole in the transition body when the at least one cap is in a closed position, wherein the alignment of the holes allows insertion of the at least one locking pin through both holes thereby locking the at least one cap in the closed position.

9. The thermocouple transition body apparatus of claim 8 wherein the apparatus is configured to withstand temperatures exceeding 500 degrees Fahrenheit.

10. A thermocouple transition body apparatus comprising:

a transition body, having at least one recess, a thermocouple conductor, and an extension wire conductor; wherein the transition body is formed of a non-conductive composite material;

a positive electrical terminal having at least one female thread for receiving a first screw;

a negative electrical terminal having at least one female thread for receiving a second screw; and,

at least one cap; wherein the at least one cap is formed of a non-conductive composite mated al;

wherein the positive and negative electrical terminals and corresponding first and second screws provide an electrical and mechanical connection from the thermocouple conductor to the extension wire conductors, and;

wherein the connection provided by the positive and negative electrical terminals from the thermocouple conductor to the extension wire conductor are configured without the use of epoxy or crimping;

wherein the positive and negative electrical terminals further comprise an alloy material, the positive electrical terminal has a first and second female thread for receiving corresponding screws, and the negative electrical terminal has a first and second female thread for receiving corresponding screws, and;

wherein the transition body, positive electrical terminal, negative electrical terminal, and at least one cap are configured to attach to a hard line sheath and flexible extension wires.

11. The thermocouple transition body apparatus of claim 10 wherein the transition body further comprises:

tracks; and

female snap locks.

12. The thermocouple transition body apparatus of claim 11 wherein the at least one cap further comprises:

slides; wherein the slides correspond to the tracks on the transition body; and,

male snap teeth; wherein the male snap teeth are operable to interlock with the female snap locks on the transition body thereby locking the at least one cap in a closed position.

13. The thermocouple transition body apparatus of claim 12 wherein the apparatus is configured to withstand temperatures exceeding 500 degrees Fahrenheit.

14. The thermocouple transition body apparatus of claim 10 wherein the transition body further comprises:

tracks; and

at least one hole operable to accept at least one locking pin.

15. The thermocouple transition body apparatus of claim 14 wherein the at least one cap further comprises:

slides; wherein the slides correspond to the tracks on the transition body; and,

a hole operable to accept the at least one locking pin; wherein the position of the hole in the at least one cap aligns with the at least one hole in the transition body when the at least one cap is in a closed position, wherein the alignment of the holes allows insertion of the at least one locking pin through both holes thereby locking the at least one cap in the closed position.

16. The thermocouple transition body apparatus of claim 15 wherein the apparatus is configured to withstand temperatures exceeding 500 degrees Fahrenheit.

Assignments (4)
CHANGE OF NAME Recorded Jun 10, 2026
From: THE CLEVELAND ELECTRIC LABORATORIES COMPANY
To: THE CLEVELAND ELECTRIC LABORATORIES COMPANY, LLC
Reel/Frame 075706/0140 →
CHANGE OF NAME Recorded Jun 10, 2026
From: THE CLEVELAND ELECTRIC LABORATORIES COMPANY, LLC
To: THE CLEVELAND ELECTRIC LABORATORIES COMPANY
Reel/Frame 075855/0722 →
SECURITY INTEREST Recorded Mar 5, 2026
From: THE CLEVELAND ELECTRIC LABORATORIES COMPANY, LLC
To: ALLY BANK, AS AGENT
Reel/Frame 073987/0316 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 21, 2019
From: BURRIS, SEAN; MCNEILLY, MICHAEL
To: CLEVELAND ELECTRIC LABORATORIES
Reel/Frame 050120/0595 →
Continuity (3)
Continuation 15593967 · May 12, 2017
Provisional Application 62335153 · May 12, 2016
Related Publication 20200033199A1 · Jan 30, 2020