Industry Patents
Patent: 8917980
Smoke Generating Entertainment System
(Click image for PDF of full patent)
| Patent Number: |
8917980 |
| Title: |
Smoke Generating Entertainment System |
| Abstract: |
An entertainment system (1019, 2) having a fluid system with a smoke
generator (1007, 4), the smoke generator being supplied from at least one
pump (1005, 8, 10) connected to at least one container for fluid (1003,
12, 14), which at least one pump (1005, 8, 10) is controlled by a
controller (1009, 6), wherein the controller is adapted to perform a
shutdown process upon malfunctioning of at least a part of the
entertainment system. The shutdown process performs a purge of at least
part of the fluid system. Furthermore, a method of operating the
entertainment system (1001, 2), has the steps of performing a shutdown
process upon malfunctioning of at least a part of the entertainment
system, the shutdown process including the step of purging (2009, 3003a,
3003b) at least a part of said fluid system.
|
| Country of Issue: |
US |
| First Named Inventor: |
Scully |
| Assignee: |
Martin Professional |
| Continuation or Divisional of: |
|
| International Classification: |
A01G 13/06 |
| US Classification: |
392/397 |
| Issue Date: |
12-23-2014 |
| Filing Date: |
07-13-2009 |
| Application : |
13/054339 |
| Notes: |
|
| Link to Patent at freepatentsonline.com: |
8917980 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
8917980 at Google Patents |
1. The Google Patents and World Patent Family links will likely not work until a few weeks
after the patent has issued - they take a while to get new patents in their systems.
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