Re: BLD 3 hammervalve project
Posted: Fri Feb 28, 2014 1:41 pm
hammervalve
Page 2 of 3
Re: BLD 3 hammervalve project
Posted: Sat Mar 01, 2014 3:05 pm
Re: BLD 3 hammervalve project
Posted: Tue Mar 04, 2014 3:04 pm
Looks wonderful so far!
A plunger with a spring behind it could cock the mechanism.
As pressure increases in the chamber, the plunger ( like in a bike-pump) will be forced back while it cocks the hammer.
As you fire, pressure will drop and the plunger is forced back by the spring so it picks up the hammer again.
This should work with a small diameter plunger.
A plunger with a spring behind it could cock the mechanism.
As pressure increases in the chamber, the plunger ( like in a bike-pump) will be forced back while it cocks the hammer.
As you fire, pressure will drop and the plunger is forced back by the spring so it picks up the hammer again.
This should work with a small diameter plunger.
Re: BLD 3 hammervalve project
Posted: Wed Mar 05, 2014 7:23 am
Agreed, nice!Brian the brain wrote:Looks wonderful so far!
Re: BLD 3 hammervalve project
Posted: Wed Mar 05, 2014 10:25 am
thank you for your thoughts, I appreciate the compliments.
Again "Brian the brain" make a drawing please, my English is not that good an I get the technical terms mixed up.
Some damage shots:
Again "Brian the brain" make a drawing please, my English is not that good an I get the technical terms mixed up.
Some damage shots:
Re: BLD 3 hammervalve project
Posted: Sun Mar 16, 2014 11:18 am
my latest work 
I had to put that handle because it was hard to pull the trigger without one.
Definitely not the final look, my scope has to arrive on Monday, and I need to make a risen rail for the scope. And of course some king o stock ... haven't decided on the model.
I had to put that handle because it was hard to pull the trigger without one.
Definitely not the final look, my scope has to arrive on Monday, and I need to make a risen rail for the scope. And of course some king o stock ... haven't decided on the model.
Re: BLD 3 hammervalve project
Posted: Sun Mar 16, 2014 2:47 pm
A simple piston connected to the chamber.Again "Brian the brain" make a drawing please
When the chamber is full, the piston moves the bolt one way, when the chamber is empty, the spring will push the piston in the other direction.
You can use this to auto-load without losing performance.
Re: BLD 3 hammervalve project
Posted: Fri Mar 21, 2014 2:52 pm
my latest work ... and the new scope
Re: BLD 3 hammervalve project
Posted: Fri Mar 21, 2014 2:59 pm
Looks awesome! Nice work.
Re: BLD 3 hammervalve project
Posted: Sun Mar 23, 2014 10:12 am
with stock assembled
Re: BLD 3 hammervalve project
Posted: Mon Mar 24, 2014 6:03 am
Looking good, some great PCP builds happening on the forum right now 
Re: BLD 3 hammervalve project
Posted: Tue Apr 01, 2014 1:58 pm
almost done
Re: BLD 3 hammervalve project
Posted: Tue Apr 01, 2014 2:01 pm
Brian the brain wrote:A simple piston connected to the chamber.Again "Brian the brain" make a drawing please
When the chamber is full, the piston moves the bolt one way, when the chamber is empty, the spring will push the piston in the other direction.
You can use this to auto-load without losing performance.
the chamber is never empty.
Re: BLD 3 hammervalve project
Posted: Sun Apr 13, 2014 8:42 am
I accidently drilled a hole on my ceiling today... hope my wife doesn't see it 
Re: BLD 3 hammervalve project
Posted: Mon Apr 14, 2014 5:30 am
Congratulations, you are now a true spudderbladeul2006 wrote:I accidently drilled a hole on my ceiling today... hope my wife doesn't see it
If she complains, make another one right next to it.