[NJARC] Offering Dr. Richard Dehmel Collection for Next Meeting's
Auction
ScottMarshall at aol.com
ScottMarshall at aol.com
Thu Oct 27 07:00:33 EDT 2005
I've obtained a large part of the electronics basement workshop of a master
electrical engineer, Dr. Richard C. Dehmel (bio below), and I'm offering to
auction the pieces at the next NJARC meeting, all proceeds to go to the club.
I've only cherry-picked a couple of pieces -- components and test equipment
I need. The rest is the clubs. It took two packed to the ceiling car loads
from North Jersey to bring it into my kitchen -- the only space I have for such
a collection. I plan to give the resistors to Walt but here's a list of other
stuff. Lots of NOS components.
Some of what I can list right now:
Test equipment in great condition: Scope, VTVM's, Grid dip meter, Crystal
Calibrator, Capacitor Checker, FET tester.
Box of 100 or more NOS potentiometers.
Attenuators (large, multi-turn).
Spools of nichrome wire.
Three component drawer cabinets (48 drawers) with knobs, sockets, mil spec
parts, fuses, much more -- about half full.
Very old NOS transformers (some huge).
Very early IBM PC and Compac laptop (both apparently complete)
Large circuit breaker (apparently late 1800s or early 1900s)
Box of 100 or more misc NOS sockets and plugs.
Vintage documentation, 1922 Electrical Engineer's Encyclopedia, engineer's
tube selector dial, much more I haven't time to list.
Do we have a deal?
Scott
Bio of Richard C. Dehmel:
The Dr. Richard Carl Dehmel Distinguished Professorship in the College of
Engineering
1999
The Dr. Richard Carl Dehmel Distinguished Professorship promotes
computational innovation and simulation technology in electrical engineering, computer
sciences and bioengineering, or their successor fields. It honors a
distinguished Berkeley alumnus and engineer whose invention of the electronic flight
simulator seven decades ago broke new ground in a field that was itself in its
adolescence.
Richard “Doc” Dehmel received his bachelor of science in mechanical
engineering from Berkeley in 1927. He then earned a master’s degree in metallurgical
engineering in 1930 and a PhD in chemistry in 1936 from Columbia University.
While on field assignment in Los Angeles for Bell Telephone Laboratories,
Dr. Dehmel learned to fly. Stuck on the airstrip one foggy morning, he decided
to invent something that would allow pilots to train while on the ground.
A few weeks later, Dr. Dehmel unveiled a prototype of a flight trainer —
looking for all the world like a metal bed-frame with a seat, pedals, joystick,
and some instrumentation. Upon Dr. Dehmel’s return to New York, Bell Labs
assigned all patents to him and he perfected his prototype on his own time.
When World War II broke out, he offered his trainer for the national war
effort and worked with the Curtiss-Wright Corporation in Caldwell, New Jersey to
bring the flight simulator to full commercial production. As chief engineer
and later vice president of engineering and development, Dr. Dehmel oversaw
the development of simulators for many types of large commercial and military
aircraft. The first machine to solve the equations of flight and one of the
most complex electro-mechanical devices of its day, the flight simulator has
made air travel safer and reduced the cost of training pilots.
For these accomplishments, he was inducted into both the Inventors Hall of
Fame at the New Jersey Institute of Technology and the Aviation Hall of Fame
of New Jersey. Dr. Dehmel died in 1992.
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