Rotary Vane Engine: US Patent No. 5,711,268

  • Thread starter Thread starter sid_galt
  • Start date Start date
  • Tags Tags
    Engine Rotary
Click For Summary

Discussion Overview

The discussion revolves around US Patent No. 5,711,268, which pertains to a rotary vane engine. Participants are exploring the viability of the engine concept and comparing it to other engine types, while also seeking additional information about the patent's technical details.

Discussion Character

  • Exploratory
  • Technical explanation
  • Debate/contested

Main Points Raised

  • One participant questions the effectiveness of the rotary vane engine idea and its comparison to other engines.
  • Another participant expresses difficulty in understanding the patent due to the lack of visual aids, suggesting that figures are essential for deciphering the invention.
  • A different participant points out that images are available through the patent link but notes that they require a specific download plug-in from the USPTO website.
  • It is mentioned that the engine operates similarly to a rotary vane compressor, but instead of releasing compressed gases, it burns and expands them to maintain operation.

Areas of Agreement / Disagreement

Participants have not reached a consensus on the effectiveness of the rotary vane engine or its comparison to other engines. There are differing opinions on the necessity of visual aids for understanding the patent.

Contextual Notes

Some participants highlight the limitations of the patent's textual description, indicating that the absence of figures may hinder comprehension of the invention's mechanics.

Engineering news on Phys.org
Well, any comments
 
Hi Sid. Problem is this patent link provided only gives verbage. Do you have any cross sections of this motor? I Google'd but found nothing within a few minutes and gave up.

Claims are intended to elucidate the invention to the point that figures are not required. With as many claims as I've reviewed I have yet to be able to decipher an invention without figures.
 
Actually the if you click on the Images link at the top, it shows the pictures. However the pictures I think need a plug into download which is available at uspto website.

The engine is just like a rotary vane compressor only instead of releasing the compressed gases, it burns them and then expands them and thus keeps running.
 

Similar threads

  • · Replies 54 ·
2
Replies
54
Views
14K
  • · Replies 1 ·
Replies
1
Views
3K
  • · Replies 3 ·
Replies
3
Views
7K
  • · Replies 2 ·
Replies
2
Views
10K
  • · Replies 27 ·
Replies
27
Views
6K
  • · Replies 3 ·
Replies
3
Views
3K
  • · Replies 3 ·
Replies
3
Views
3K
  • · Replies 3 ·
Replies
3
Views
18K
  • · Replies 15 ·
Replies
15
Views
19K