Acetylene Headlamp Tubing Clamps

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Topic author
John Haynes
Posts: 147
Joined: Tue Jan 08, 2019 11:56 am
First Name: John
Last Name: Haynes
* REQUIRED* Type and Year of Model Ts owned: 1910,1911,1912,1913.1914
Location: Chadron, NE 69337
MTFCA Number: 27737

Acetylene Headlamp Tubing Clamps

Post by John Haynes » Wed May 06, 2020 4:44 pm

I am in the process of installing the brass acetylene tubing from the generator to the headlamps. I am in need of the metal clamps that bolt to the frame and hold the brass tubing. Is there a vendor that makes them? If not, does anyone have some photos of one or dimensions of an original? I would appreciate any help in this regard. Thank you!
John

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Rich Eagle
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First Name: Richard
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* REQUIRED* Type and Year of Model Ts owned: 1909 TR 1914 TR 1915 Rd 1920 Spdstr 1922 Coupe 1925 Tudor
Location: Idaho Falls, ID
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Re: Acetylene Headlamp Tubing Clamps

Post by Rich Eagle » Wed May 06, 2020 5:13 pm

Here is a sketch I made of my original. This discussion should be helpful.
http://www.mtfca.com/discus/messages/50 ... 1436287370
Klammp.jpg
Klammp.jpg (37.05 KiB) Viewed 2025 times
Also this:
viewtopic.php?f=2&t=371#p31093
When did I do that?


Topic author
John Haynes
Posts: 147
Joined: Tue Jan 08, 2019 11:56 am
First Name: John
Last Name: Haynes
* REQUIRED* Type and Year of Model Ts owned: 1910,1911,1912,1913.1914
Location: Chadron, NE 69337
MTFCA Number: 27737

Re: Acetylene Headlamp Tubing Clamps

Post by John Haynes » Wed May 06, 2020 5:27 pm

Thank you Richard! This is exactly what I needed!

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KWTownsend
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First Name: Keith
Last Name: Townsend
* REQUIRED* Type and Year of Model Ts owned: late 1911 touring, 1915 runabout, 1919 touring, brass speedster
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Re: Acetylene Headlamp Tubing Clamps

Post by KWTownsend » Wed May 06, 2020 6:11 pm

The bolts have a 1/4-28 thread, about 9/16" long, and are drilled for an itty bitty cotter pin. The bolt and nut are both square, 3/8" across the flats. Yes, a square nut with a cotter pin.
gas lamp tubing bolt.jpg
gas lamp tubing bolt.jpg (38.78 KiB) Viewed 2004 times
I wish I could remember who's image this is so I could give proper credit.


Topic author
John Haynes
Posts: 147
Joined: Tue Jan 08, 2019 11:56 am
First Name: John
Last Name: Haynes
* REQUIRED* Type and Year of Model Ts owned: 1910,1911,1912,1913.1914
Location: Chadron, NE 69337
MTFCA Number: 27737

Re: Acetylene Headlamp Tubing Clamps

Post by John Haynes » Wed May 06, 2020 6:40 pm

Thank you Keith! The bolts will be difficult to find.

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