Welcome Guest! Be sure you know and follow the Phorum Rules before posting. Thank you and Enjoy! (January 12) x

Thread Closed
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Batteries for the Philco 39-71!
#1

Building these for a client as we speak. Had to make a set of my own, so I could iron out the bugs.

I'm satisfied with the way these turned out. Had a devil of a time with the A battery. Thought I'd never get the sizing correct. Now it fits like a glove.

My 39-71 now runs on two sets of five 9-volt batteries and four C cells.

Bill
[Image: http://users.mw.net/~bmorris/aysandbees.jpg]
[Image: http://users.mw.net/~bmorris/ainsides.jpg]
[Image: http://users.mw.net/~bmorris/binsides.jpg]
[Image: http://users.mw.net/~bmorris/inside3971.jpg]
#2

Bill - your pictures have disappeared???

--
Ron Ramirez
Ferdinand IN
#3

Yep, no one replied, and I needed to reclaim webspace for other projects.
#4

Hey batterymaker, gives us another chance. I'd love to see them, can always use the education. PL
#5

I'll see about reposting them tomorrow.

Bill
#6

To batterymaker, WOW. Thank you very much for reposting the pixs. I believe it is styrofoam and a plastic/phenol sheet on to it? What did you use for sockets and how were they attached to plastic/phenol? Did you manufacture those battery boxes and if so how the heck did you get them so great looking? PL
#7

planigan Wrote:To batterymaker, WOW. Thank you very much for reposting the pixs. I believe it is styrofoam and a plastic/phenol sheet on to it? What did you use for sockets and how were they attached to plastic/phenol? Did you manufacture those battery boxes and if so how the heck did you get them so great looking? PL

Nope, not styro--it's a combination of wood, masonite and PCB. Sockets are PCB drilled to spec and they use the tube socket clinchers. I've found they'll hold battery pins just as well as tube pins.

Everything's done in-house. Had to design the cover based on an original, then they were printed off a color laserjet.

As I heard a British man say about tending hedges, "It's odd work for a little money." Icon_biggrin
#8

Thank you batteryman. The graphics are very impressive. Must have taken many hours of toil but the results are fabulous. PL




Users browsing this thread:
[-]
Recent Posts
Philco 42-345 Restoration/Repair
Yes, 57 is an electrolytic cap that should be 12 mfd 400 volts according to the parts list from the Phorum library schem...RodB — 06:01 PM
Philco 42-345 Restoration/Repair
Looks like if I am reading it correctly it looks like the silver capacitor#57 that appears to be a replacement is of a l...osanders0311 — 05:09 PM
Philco model 38 code 121 not receiving signal.
Thanks Arran. Yeah this plastic is pretty thin. It's a little thinner than the original stuff. It kinda reminds me of p...Stormlord5500 — 04:37 PM
Testing a speaker and output transformer Trutone A2-G
The equivalent of one short turn is basically the same as that of a shorted load. If it is the primary's turn, then the ...morzh — 03:53 PM
Testing a speaker and output transformer Trutone A2-G
I've never had an output transformer become shorted, the failure mode is usually an open primary, or in a center tapped ...Arran — 03:52 PM
Philco model 38 code 121 not receiving signal.
As long as the plastic sheeting isn't too thick, I think that the thickness of photographic film would be just about rig...Arran — 03:19 PM
Philco model 38 code 121 not receiving signal.
Well why not! :lol:Stormlord5500 — 03:14 PM
Philco model 38 code 121 not receiving signal.
Good luck next thing you know you will be winding coils just for the fun of it. DavidDavid — 11:29 AM
Testing a speaker and output transformer Trutone A2-G
morzh Short-circuited turns can be considered as a half-dead transformer. But on this case transformer will hot and s...Vlad95 — 11:01 AM
Testing a speaker and output transformer Trutone A2-G
I am not sure how a transformer could be weak. It could be inadequate, but only when you replace the original with somet...morzh — 09:56 AM

[-]
Who's Online
There are currently 2282 online users. [Complete List]
» 4 Member(s) | 2278 Guest(s)
AvatarAvatarAvatarAvatar

>