Systems, apparatuses, and methods for bending a thermocouple tube

Patent metadata

Field	Value
Publication number	US-11701698-B1
Application number	US-202217726492-A
Country	US
Kind code	B1
Filing date	Apr 21, 2022
Priority date	Apr 21, 2022
Publication date	Jul 18, 2023
Grant date	Jul 18, 2023

Abstract

Systems, apparatuses, and methods to bend a tube at a predetermined location and angle are disclosed herein. An apparatus may have a body and a trigger pivotably attachable to the body. The body may have a female component to retain and prevent unwanted longitudinal movement of the tube towards a bottom of the body and lateral movement of the tube. The trigger may have an arcuate surface that contacts the tube to bend the tube when the trigger is squeezed.

First claim

What is claimed is:

1. An apparatus configured to bend a tube at a predetermined location and angle comprising:
a body having a female component to retain and prevent unwanted longitudinal movement of the tube towards a bottom of the body and lateral movement of the tube; and
a trigger pivotably attachable to the body and having an arcuate surface that contacts the tube to bend the tube when the trigger is squeezed,
wherein the trigger is loaded by a spring, the spring being biased against the body.

2. The apparatus of claim 1 , wherein the body has a handle portion to hold the apparatus, the handle portion defining a plurality of grooves, each of the plurality of grooves shaped and sized to receive a finger.

3. The apparatus of claim 2 , wherein the handle portion has a first length and the trigger has a second length, the first length being greater than the second length.

4. An apparatus configured to bend a tube at a predetermined location and angle comprising:
a body having a female component to retain and prevent unwanted longitudinal movement of the tube towards a bottom of the body and lateral movement of the tube; and
a trigger pivotably attachable to the body and having an arcuate surface that contacts the tube to bend the tube when the trigger is squeezed,
wherein the female component is a chamber having an open top end to receive the tube and a closed bottom end to prevent unwanted longitudinal movement of the tube towards the bottom of the body.

5. The apparatus of claim 4 , wherein the trigger defines a hole to receive the tube to further prevent lateral movement of the tube, the hole being laterally aligned with the chamber.

6. The apparatus of claim 4 , wherein the body defines an aperture near the bottom end of the chamber to monitor a position of the tube relative to the bottom end.

7. A system comprising:
a metal tube; and
an apparatus comprising:
a body having a chamber to retain and prevent unwanted longitudinal movement of the metal tube towards a bottom of the body and lateral movement of the metal tube; and
a trigger pivotably attachable to the body and having an arcuate surface that contacts the metal tube to bend the tube at a predetermined location and angle when the trigger is squeezed,
wherein the trigger is loaded by a spring, the spring being biased against the body.

8. A system comprising:
a metal tube; and
an apparatus comprising:
a body having a chamber to retain and prevent unwanted longitudinal movement of the metal tube towards a bottom of the body and lateral movement of the metal tube, and
a trigger pivotably attachable to the body and having an arcuate surface that contacts the metal tube to bend the tube at a predetermined location and angle when the trigger is squeezed,
wherein the chamber has an open top end to receive the metal tube and a closed bottom end to prevent unwanted longitudinal movement of the metal tube towards the bottom of the body.

9. The system of claim 8 , wherein the trigger defines a hole to receive the metal tube to further prevent lateral movement of the metal tube, the hole being laterally aligned with the chamber.

10. The system of claim 8 , wherein the body defines an aperture near the bottom end of the chamber to monitor a position of the metal tube relative to the bottom end.

11. The system of claim 8 , wherein the body has a handle portion to hold the apparatus, the handle portion defining a plurality of grooves, each of the plurality of grooves shaped and sized to receive a finger.

12. The system of claim 11 , wherein the handle portion has a first length and the trigger has a second length, the first length being greater than the second length.

13. A method for bending a tube comprising:
inserting the tube into a chamber of a body of an apparatus until an end of the tube contacts a bottom end of the chamber; and
squeezing a trigger pivotably attached to the body until an arcuate surface of the trigger contacts and bends the tube at a predetermined angle.

14. The method of claim 13 , further comprising inserting the tube through a hole defined by the trigger and laterally aligned with the chamber prior to inserting the tube into the chamber to prevent lateral movement of the metal tube.

15. The method of claim 13 , further comprising looking through an aperture located near the bottom end of the chamber to monitor a position of the tube relative to the bottom end prior to squeezing the trigger.

16. The method of claim 13 , further comprising engaging a plurality of fingers with a plurality of grooves defined by a handle portion of the body to hold the apparatus prior to squeezing the trigger.

Assignees

• Cryoport Inc

Inventors

• Lee Ben

Classifications

• B21D9/01 Primary

  the mandrel being flexible and engaging the entire tube length · CPC title

• B21D7/063 Primary

  Pliers with forming dies · CPC title