[PSUBS-MAILIST] cue ball arm
hank pronk via Personal_Submersibles
personal_submersibles at psubs.org
Fri Nov 28 14:59:19 EST 2014
Hi Hugh,
I don't have the original drawings yet, but Vance has them and is sending them to me.
I am going to experiment with a brass ball to replace the cue ball. With the modified ball valve I can use a metal ball now. Any thoughts on that.
Hank--------------------------------------------
On Fri, 11/28/14, Hugh Fulton via Personal_Submersibles <personal_submersibles at psubs.org> wrote:
Subject: Re: [PSUBS-MAILIST] cue ball arm
To: "'Personal Submersibles General Discussion'" <personal_submersibles at psubs.org>
Received: Friday, November 28, 2014, 2:46 PM
Hi Hank,
Do you or anyone else, have a cross section of
the cue-ball, glands, and arm
mechanism
anywhere?
I would like to have a look at the
seal side as well. We make ball valves
and
have done a lot of work on different designs of seals.
Might be able to come up with one that is
easier to move. We use an oxygen
grease
which is magic for reducing friction. Goes under the name
of
"slippery pooze" here in the
workshop.
Regards, Hugh.
-----Original Message-----
From: Personal_Submersibles [mailto:personal_submersibles-bounces at psubs.org]
On Behalf Of hank pronk via
Personal_Submersibles
Sent: Saturday, 29
November 2014 5:42 a.m.
To: personal_submersibles at psubs.org
Subject: [PSUBS-MAILIST] cue ball arm
Hi Alan,
I
just added a picture of the cue ball arm, ball assembly,
installed on
Gamma. You can see the range
of motion and how it mounts to the sub.
Hank
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