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1992.1851.001
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- OBJECT TYPE
- DC/BIPOLAR/SHUNT
- DATE
- 1900
- ARTIFACT NUMBER
- 1992.1851.001
- MANUFACTURER
- GAYLORD, CHAS. H.
- MODEL
- GAYLORD DYNAMO
- LOCATION
- Chicago, Illinois, United States of America
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- CAST IRON BASE, FIELD CASE, FIELD POLE PIECES & BEARING BLOCKS. SUMP LUBRICATED BRONZE BEARINGS. STEEL SHAFT SUPPORTS LAMINATED STEEL ARMATURE & COPPER COMMUTATOR (MICA INSULATED). FIELD & ARMATURE WINDINGS ARE INSULATED COPPER WIRE. CAST IRON BRUSH ASSEMBLY SPIDER. BRONZE BRUSH HOLDERS & SHAFTS, AND COPPER GAUZE BRUSHES.BRASS CONNECTING BLOCKS. WOOD INSULATOR. FIELD STEP TYPE RHEOSTAT. RESISTANCE WIRE COILS, SLIDER SWITCH WITH COPPER & BRONZE COMPONENTS & MICALEX OR SIMILAR INSULATED BASE. CAST IRON PULLEY & TWO CAST IRON BELT ADJUSTMENT FIXTURES. MISC. HARDWARE & JUMPERS.
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 72.0 cm
- Width
- 48.0 cm
- Height
- 29.0 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Energy-electric
- Category
- Generation
- Sub-Category
- N/A
Manufacturer
- AKA
- GAYLORD
- Country
- United States of America
- State/Province
- Illinois
- City
- Chicago
Context
- Country
- Canada
- State/Province
- Ontario
- Period
- THIS TYPE OF GENERATOR USED C. 1900- 1920.
- Canada
-
ORIGINALLY PURCHASED IN LATE 1915 BY GENERAL LEATHER GOODS CO.,BATHURST ST. TORONTO FOR $400.00, DIRECTLY FROM MFR, AND WAS USED FOR ELECTROPLATING WORK. C.1920- 1935 IT WAS USED FOR NICKEL-PLATING WORK BY G.E. EDWARDS CO., CHRISTIE ST. TORONTO. (SEE ONT HYDRO PRESS CLIPPING OCT. 6, 1965 IN S.I.) - Function
-
TO CONVERT ROTARY MECHANICAL ENERGY INTO DIRECT CURRENT ELECTRICAL ENERGY. - Technical
-
INTERESTING DESIGN IN WHICH THE FIELD CURRENT MAY BE ADJUSTED BY A SLIDER SWITCH MOUNTED ON THE FIELD STRUCTURE. MOVING THE BLOCK UP OR DOWN SWITCHES IN OR OUT THE SIX RESISTANCE COILS. THIS PROVIDES FOR A VOLTAGE AND CURRENT ADJUSTMENT OF THE MACHINE. - Area Notes
-
Unknown
Details
- Markings
- Cast brass mfr's plate on casing top reads: " THE GAYLORD DYNAMO/ MANUFACTURED BY/ CHAS. H. GAYLORD/ CHICAGO, ILL./ 200 AMP 36 VOLT 1250 RPM ". Black dymo tape label to right of plate reads: " SHUNT "; second tape label below reads: "MC.2.28 ". Red dymo tape label on wooden bar, below mfr's plate reads: " MC.2.28 ". Decal on casing top reads " THE HYDRO/ HISTORICAL/ ELECTRICAL/ COLLECTION ".
- Missing
- BEARING OILER CAPS.
- Finish
- IRON CASTINGS HAVE RED ENAMEL FINISH. BLACK ENAMEL FINISH ON FIELD & ARMATURE WINDINGS. WOODEN INSULATOR IS VARNISHED. ALL OTHER COMPONENTS HAVE NATURAL FINISH.
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
GAYLORD, CHAS. H., Generator, circa 1900, Artifact no. 1992.1851, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1992.1851.001/
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