Foot-Operated Motor

Physics

Accession Number: 2009.ph.23

Description:

A metal cylinder with paddles on opposite sides. The paddles can move left or right of the central position. There is a handle on top. A 1.5m long power cord protrudes from the bottom.

Alternative Name:

Primary Materials: Metal, Rubber

Markings:

On the side there is a label “Volts 110 Cycles 25 Watts 150 Serial No. 1005 H.E.P.C / Approval No. 1014 / Use only with wall or base receptacle”.

Dimensions (cm): Height = 12cm, Diameter = 16.5

Function:

Manufactured by a company that also manufactured dental apparatus, this is a motor designed to be controlled by the feet.

Condition: Fair. Parts of the metal are rusted.

Associated Instruments:

Manufacturer:

National Refining Co. Ltd. Toronto Canada

Date of Manufacture: c. 1930s

Provenance:

University of Toronto Department of Physics

Additional Information and References:

Compare with similar object, also made the National Refining Company, at the Canadian Science and Technology Museum: Foot-Operated Motor.

Historical Notes: