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If we're picturing the same thing

August 13 2012 at 9:23 PM
  (Login Hudson12tum)
Crosman Forum Member
from IP address 24.212.153.167


Response to I don't think so

then the spring could only make second stage pumping harder. Here's what I think we're talking about.

[IMG][linked image][/IMG]

So the spring preload takes the place of the ball detents, and once the 1st-stage piston bottoms out the spring begins to compress and the second-stage piston keeps moving. The problem is that the spring can only increase the force needed to compress the second stage, and there's no way to get the energy back.


    
This message has been edited by Hudson12tum from IP address 24.212.153.167 on Aug 13, 2012 9:24 PM


 
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