Tether termination JBs – advice required

This topic has 11 replies, 5 voices, and was last updated 13 years, 6 months ago by James McLauchlan.

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June 3, 2011 at 7:52 am #4280

Kevan Dalby
Participant

Hi all
I am looking at ways of allowing the connection of a main lift armoured umbilical to a tms and if requried also direct into the rov for free flying.
( minimal excursion if needed in emergency )

I remember Slingsby had that sort of setup ( at least on the olympian i think )

It was basically two oil filled JBs with a mating plug / socket between which took power, day and fibres.

Does anyone know if this is still in use anywhere or if it is still on the market.?

Cheers

June 3, 2011 at 8:51 am #30985

Ray Shields
Participant

Yes, it is used by Perry Slingsby Systems (Slingsbys).

It is also used on their Spartans.

June 3, 2011 at 9:33 am #30986

Kevan Dalby
Participant

Yes, it is used by Perry Slingsby Systems (Slingsbys).

It is also used on their Spartans.

Cheers Ray

Spartan was actually the one i was trying to remember !!! ( old age !! ).

Do you know if these type of boxes are available outside of Slingsby?

cheers

June 3, 2011 at 9:39 am #30987

Kevan Dalby
Participant

Yes, it is used by Perry Slingsby Systems (Slingsbys).

It is also used on their Spartans.

Sorry Ray

also meant to ask if you knew of "smaller" versions of this type of system as obviously the Slingsby items are pretty big.

cheers

June 3, 2011 at 9:40 am #30988

Ray Shields
Participant

Sorry, not seen them outside of Slingsby or smaller.

June 3, 2011 at 9:46 am #30989

Kevan Dalby
Participant

OK mate

thanks for the feedback

June 3, 2011 at 10:54 am #30990

K2
Participant

What system are you using? I’ve swtched between TMS and sub with lift umbilical on Perry and SMD workclass subs with no hassles, just need two adaptors for different diameter umbilicals (tether and lift) to enable you to secure to term JB on the sub. All supplied with system by manufacturer.

😉

June 3, 2011 at 11:50 am #30991

James McLauchlan
Participant

Is this really as Self/Home Build ROV Discussion?

June 3, 2011 at 1:03 pm #30992

Kevan Dalby
Participant

What system are you using? I’ve swtched between TMS and sub with lift umbilical on Perry and SMD workclass subs with no hassles, just need two adaptors for different diameter umbilicals (tether and lift) to enable you to secure to term JB on the sub. All supplied with system by manufacturer.

😉

Thanks K2

No specific system in use, just thinking about possibilities to incorporate into a design to make things quick and simple in use.

cheers

June 3, 2011 at 1:05 pm #30993

Kevan Dalby
Participant

Is this really as Self/Home Build ROV Discussion?

Hi

As this is a design question my answer to K2 would seem to qualify this info request is in the correct group!!

I see no other group relevant to self design!

Apologies if i’m wrong.

June 4, 2011 at 5:32 am #30994

mctintin
Participant

The Schilling UHD can do this, as well, with it’s QD system

June 4, 2011 at 9:25 am #30995

James McLauchlan
Participant

Is this really as Self/Home Build ROV Discussion?

Hi

As this is a design question my answer to K2 would seem to qualify this info request is in the correct group!!

I see no other group relevant to self design!

Apologies if i’m wrong.

Based on your explanation you are not wrong… I was just checking whether it should be in ROV Technical Discussions before moving the thread.
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