Finishing my CCR

Tautaz · 8th February 2008, 14:27

Hi list,

I'm about to finish my second CCR (first was a pvc crap O2 CCR)

Based on KISS style and lung box

Head is on the lathe but because I have two options for sticking the ADV on the CCR : head or inspi lung

I'll use a Ray ADV, and haven't got yet the Pport female part, I'm looking for one to buy, and I need the mesurement for the thread to drill in case I leave it in the head of the CCR, please in metric will be far easier for me

What is the thread on this ADV too? None of my hose can go on it...

Oxy line is made of plastic Legris tubing, with quick coupling system that I'll use on the first tries.I use MJV 2 clippard button and a Legris manifold to tune oxy flow.

Lungs are MSR 4l, OPV is an Apeks old style, and canister is PVC pression resistant instead of PE in the first thinking.

Oxy will be checked by a 3 cells display in a tube.

Hope that you'll like this

gerstl_ossi · 8th February 2008, 21:52

Nice work,

let us know more it its finished

Cheers Ossi

tibby · 8th February 2008, 22:38

Nice, I'm sure it'll turn out good.
Enjoy when it's done!
Tibby

caverkevin · 8th February 2008, 23:11

Hey David!!

That is a sharp looking case!!! You work the inox yourself or have someone else do it? We might have to talk. Something like that would look nice on number 159.

Hope all is well with you. Need to get your way and make some more dives!!

Cheers!!

Kevin

**Dsix36** · 9th February 2008, 01:06

Very clean design. Well done!

Tautaz · 9th February 2008, 10:58

Thanks all for your "encouragements" (don't remember in english)!

The case is a KISS one made of Stainless steel, but I don't work it my self.

It's made from a plan someone give me on the net. A french chaudronnier (who works metal) made it for me on numeric folder and laser cutter. it's really a good piece.Soldering line are very hard to see on the sides.

A think I don't understand with the real KISS from Jetsam is the DSV hoses connector, is it something used to clamp to hose on swimming pool tube? In France we use a gimmik called "union trois pieces" it a ring with a thread and to other pieces, one got an Oring on a side.

I found Ossie scrubber style very interesting, I'll try to use one like that on my breather, but before a simple tube and pice of drilled SS will do the job for starting.

Kevin, I hope to see you soon

I did Pomeyssen to S1 and see S2 sump in it with DR JM, it was an awesome dive! We drowned the power of the two SS scooters we used

Tautaz · 7th July 2008, 14:17

News from the front! My CCR is out of the factory right now, a lot of work on Solidworks, a lot of explication with the lath guy. And... it appears... now I'm working on electronic (hybrid system based on Phil Combis works) and looking for a 3l Ali tank to feed the Diluent

Cheers. David

Corallaro · 7th July 2008, 16:09

WARNING!!! clippard MJV-2 fails open

add a security spring!

these are the photos of my add spring solution

the spring have this measures

diameter 5mm
initial lenght 35mm
cutted lenght 26 mm

the internal diameter of "T" piece is 7mm

but if you search in forum there is another solution with a conical spring

Giovanni

Tautaz · 7th July 2008, 16:15

thanks for the advertissement

i knew the problem but didn't knew how to fix it.

The ADV will be from a Clippard so your tip is important cheers.

David

DanFountain · 7th July 2008, 17:19

Quote: (Originally Posted by Tautaz)

thanks for the advertissement

i knew the problem but didn't knew how to fix it.

The ADV will be from a Clippard so your tip is important cheers.

David

Here's a thread about the springs in Clippard valves:

http://www.rebreatherworld.com/home-...e-springs.html

It's a cheap and easy fix if you can buy from McMaster; I hope you can find a similar source in Europe.

8th February 2008, 21:52	#2 (permalink)
gerstl_ossi Custom Title Allowed! Current Rebreather/s: RB80 / Clone Home Build Other Rebreather/s: Not Bought Yet RB80 / Clone Home Build Join Date: Dec 2006 Location: Italy Posts: 335	Re: Finishing my CCR Nice work, let us know more it its finished Cheers Ossi
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8th February 2008, 22:38	#3 (permalink)
tibby untitled Current Rebreather/s: Megalodon Other Rebreather/s: Join Date: May 2007 Location: Salt Lake City, UT Posts: 338	Re: Finishing my CCR Nice, I'm sure it'll turn out good. Enjoy when it's done! Tibby __________________ Does the voice of reason change when you add helium to the mix?...hmm
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8th February 2008, 23:11	#4 (permalink)
caverkevin CK #159 Current Rebreather/s: Classic Kiss Other Rebreather/s: Join Date: Apr 2005 Location: Broadway NC Posts: 94	Re: Finishing my CCR Hey David!! That is a sharp looking case!!! You work the inox yourself or have someone else do it? We might have to talk. Something like that would look nice on number 159. Hope all is well with you. Need to get your way and make some more dives!! Cheers!! Kevin
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9th February 2008, 01:06	#5 (permalink)
Dsix36 Going Down? Current Rebreather/s: Optima Other Rebreather/s: Join Date: Aug 2007 Location: Deerfield Beach, Florida Posts: 1,059	Re: Finishing my CCR Very clean design. Well done! __________________ THE MORE THAT I LEARN, THE MORE THAT I STILL NEED TO LEARN!!!!!!
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9th February 2008, 10:58	#6 (permalink)
Tautaz New Member Current Rebreather/s: Home Build Other Rebreather/s: Not Bought Yet Home Build Join Date: Jan 2007 Location: Colomiers France Posts: 79	Re: Finishing my CCR Thanks all for your "encouragements" (don't remember in english)! The case is a KISS one made of Stainless steel, but I don't work it my self. It's made from a plan someone give me on the net. A french chaudronnier (who works metal) made it for me on numeric folder and laser cutter. it's really a good piece.Soldering line are very hard to see on the sides. A think I don't understand with the real KISS from Jetsam is the DSV hoses connector, is it something used to clamp to hose on swimming pool tube? In France we use a gimmik called "union trois pieces" it a ring with a thread and to other pieces, one got an Oring on a side. I found Ossie scrubber style very interesting, I'll try to use one like that on my breather, but before a simple tube and pice of drilled SS will do the job for starting. Kevin, I hope to see you soon I did Pomeyssen to S1 and see S2 sump in it with DR JM, it was an awesome dive! We drowned the power of the two SS scooters we used Last edited by Tautaz : 9th February 2008 at 11:20.
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7th July 2008, 16:15	#9 (permalink)
Tautaz New Member Current Rebreather/s: Home Build Other Rebreather/s: Not Bought Yet Home Build Join Date: Jan 2007 Location: Colomiers France Posts: 79	Re: Finishing my CCR thanks for the advertissement i knew the problem but didn't knew how to fix it. The ADV will be from a Clippard so your tip is important cheers. David
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7th July 2008, 17:19	#10 (permalink)
DanFountain This is my custom title! Current Rebreather/s: Home Build Other Rebreather/s: Home Build Join Date: Dec 2005 Location: Lake Superior Posts: 103	Re: Finishing my CCR Quote: (Originally Posted by Tautaz) thanks for the advertissement i knew the problem but didn't knew how to fix it. The ADV will be from a Clippard so your tip is important cheers. David Here's a thread about the springs in Clippard valves: http://www.rebreatherworld.com/home-...e-springs.html It's a cheap and easy fix if you can buy from McMaster; I hope you can find a similar source in Europe. __________________ Try not. Do - or do not. There is no try. -Yoda
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