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Post  Cox International on Mon Apr 06, 2020 6:04 pm

Does anyone know what these parts are for?

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Need help identifying parts Part_210
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Post  Marleysky on Mon Apr 06, 2020 6:50 pm

Hmm, my first response didn’t show up. Try again:

1st picture is a engine mount

2nd pict is a gear drive prop shaft for electric motor.

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Post  Cox International on Mon Apr 06, 2020 6:58 pm

Marleysky wrote:Hmm, my first response didn’t show up. Try again:

1st picture is a engine mount

2nd pict is a gear drive prop shaft for electric motor.


Thanks but, yes, that was a given. What we meant to ask is for which Cox models there parts are.

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Post  Marleysky on Mon Apr 06, 2020 7:14 pm

Cox International wrote:
Marleysky wrote:Hmm, my first response didn’t show up. Try again:

1st picture is a engine mount

2nd pict is a gear drive prop shaft for electric motor.


Thanks but, yes, that was a given. What we meant to ask is for which Cox models there parts are.


Geeze. Picky, picky, picky........ lol!

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Post  Cox International on Mon Apr 06, 2020 9:59 pm

Marleysky,

You are so absolutely awesome I Love This Forum!
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Post  davidll1984 on Tue Apr 07, 2020 5:59 am

my eze bee fire wal is broken now have part number Surprised
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Post  Cox International on Tue Apr 07, 2020 10:42 am

We have the opportunity to acquire 4 of the firewalls and two of the gears. Perhaps we should get them?
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Post  Cox International on Tue Apr 07, 2020 10:46 am

Just curious …. what is the function of the gear on an electric motor? Is the prop not normally fastened to the motor's shaft directly, same as with nitro engines?
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Post  Jason_WI on Tue Apr 07, 2020 10:55 am

Early electrics used gear reduction to swing larger props. The early electric GWS airplanes were all using gear reduction and brushed motors. With the more powerful brushless motors and higher output lipo batteries most are direct drive now.
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Post  Cox International on Tue Apr 07, 2020 11:00 am

Jason_WI wrote:Early electrics used gear reduction to swing larger props. The early electric GWS airplanes were all using gear reduction and brushed motors. With the more powerful brushless motors and higher output lipo batteries most are direct drive now.

Just learnt something, thanks Smile
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Post  Marleysky on Tue Apr 07, 2020 12:08 pm

Cox International wrote:Marleysky,

You are so absolutely awesome I Love This Forum!

Back at you, Bernie !
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