IP Library › Granted Patent US 11,607,756
Granted Patent B2
US 11,607,756 · App. 16/188,196 · Granted Mar 21, 2023

Apparatus and method of a pneumatic motor propulsion source

Inventors: Michael Lee Miller (Kemah, TX); Daniel J. Rybicki (Kemah, TX); Mathew A. Rybicki (Kemah, TX); Lawrence J. Povse (Kemah, TX); Kenneth R. Vejr (Kemah, TX); Andre S. Todd (Kemah, TX); John M. Griffin (Kemah, TX)
Assignee: Forge Tech Inc.
B23P6/04B23P6/00B65D88/42B65D90/08F16L55/168Y10T137/598
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Quick Facts
Patent No.
US 11,607,756
App. No.
16/188,196
Granted
Mar 21, 2023
Kind
B2
Abstract

A pneumatic motor propulsion source including a friction welding apparatus, a gas accumulator tank operably coupled to the friction welding apparatus, and an air compressor operably coupled to the gas accumulator tank.

Claims (27)

1. A pneumatic motor propulsion source comprising:

a friction welding apparatus comprising a pneumatic vane motor and actuator;

a gas accumulator tank operably coupled to the friction welding apparatus; and

an air compressor operably coupled to the gas accumulator tank,

wherein the friction welding apparatus is positioned over a work surface, the friction welding apparatus includes a housing that is secured to the work surface through a flexible seal, and the friction welding apparatus includes a fitting that provides a substantially air tight seal between the housing and the actuator, the housing and the fitting provide a substantially air tight seal with the work surface, the friction welding apparatus also includes a motor, and the housing, the fitting and the work surface form a vacuum chamber which prevents combustion in the vicinity of the work surface.

2. The pneumatic motor propulsion source of claim 1 wherein the gas accumulator tank further comprises:

an air accumulator tank.

3. The pneumatic motor propulsion source of claim 1 wherein the gas accumulator tank stores compressed gas to power the friction welding apparatus.

4. The pneumatic motor propulsion source of claim 1 wherein the gas accumulator tank stores energy that is dissipated into the friction welding apparatus.

5. The pneumatic motor propulsion source of claim 1 wherein stored energy in compressed gas within the gas accumulator tank provides power to the pneumatic vane motor.

6. The pneumatic motor propulsion source of claim 1 wherein the friction welding apparatus is operably coupled to a stud or fastener.

7. The pneumatic motor propulsion source of claim 1 wherein the friction welding apparatus is used to friction weld a stud to a work surface.

8. The pneumatic motor propulsion source of claim 7 wherein the work surface further comprises:

a tank or any flat or curved surface.

9. A method comprising:

powering a gas accumulator tank operably to compressed gas through a first gas line from an air compressor; and

powering a friction welding apparatus from the compressed gas through a second gas line from the gas accumulator tank,

wherein the friction welding apparatus comprising a pneumatic vane motor and actuator, is positioned over a work surface, the friction welding apparatus further includes a housing that is secured to the work surface through a flexible seal, and the friction welding apparatus includes a fitting that provides a substantially air tight seal between the housing and the actuator, the housing and the fitting provide a substantially air tight seal with the work surface, the friction welding apparatus also includes a motor, and the housing, the fitting and the work surface form a vacuum chamber which prevents combustion in the vicinity of the work surface.

10. The method of claim 9 wherein the gas accumulator tank further comprises:

an air accumulator tank.

11. The method of claim 9 wherein the gas accumulator tank stores compressed gas to power the friction welding apparatus.

12. The method of claim 9 wherein the gas accumulator tank stores energy that is dissipated into the friction welding apparatus.

13. The method of claim 9 wherein stored energy in the compressed gas within the gas accumulator tank provides power to the pneumatic vane motor.

14. The method of claim 9 wherein the friction welding apparatus is operably coupled to a stud or fastener.

15. The method of claim 9 wherein the friction welding apparatus is used to friction weld a stud to a work surface.

16. The method of claim 15 wherein the work surface further comprises:

a tank or any flat or curved surface.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 28, 2024
From: RYBICKI, DANIEL J; MILLER, MICHAEL LEE; RYBICKI, MATHEW A; TODD, ANDREW S; POVSE, LAWRENCE J; VEJR, KENNETH R; GRIFFIN, JOHN M
To: FORGETECH INC.
Reel/Frame 069428/0697 →
Continuity (4)
Continuation 14930570 · Nov 2, 2015
Continuation 13678668 · Nov 16, 2012
Provisional Application 61582329 · Dec 31, 2011
Related Publication 20190091813A1 · Mar 28, 2019