Relay
Use this image
Can I reuse this image without permission? Yes
Object images on the Ingenium Collection’s portal have the following Creative Commons license:
Copyright Ingenium / CC BY-NC-ND (Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
ATTRIBUTE THIS IMAGE
Ingenium,
1969.1032.001
Permalink:
Ingenium is releasing this image under the Creative Commons licensing framework, and encourages downloading and reuse for non-commercial purposes. Please acknowledge Ingenium and cite the artifact number.
DOWNLOAD IMAGEPURCHASE THIS IMAGE
This image is free for non-commercial use.
For commercial use, please consult our Reproduction Fees and contact us to purchase the image.
- OBJECT TYPE
- 2-2 MAIN LINE
- DATE
- 1915
- ARTIFACT NUMBER
- 1969.1032.001
- MANUFACTURER
- Bunnell, J.H. & Co.
- MODEL
- Unknown
- LOCATION
- New York, New York, United States of America
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 6
- AKA
- N/A
- Patents
- N/A
- General Description
- RELAYS: METAL & SYNTHETIC/ WOOD BASE ON.1-.3/.6 HAS WOOD BASE Ebonite: Cylinders and bases
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 48.3 cm
- Width
- 22.2 cm
- Height
- 10.0 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Communications
- Category
- Telegraphy
- Sub-Category
- N/A
Manufacturer
- AKA
- Bunnell
- Country
- United States of America
- State/Province
- New York
- City
- New York
Context
- Country
- Canada
- State/Province
- Ontario
- Period
- UP TO 1970'S
- Canada
-
USED IN CANADA - Function
-
TO MONITOR THE TELEGRAPH TRAFFIC ON THE MAIN LINE CIRCUIT & REPEAT OR ENHANCE THE TELEGRAPHIC SIGNALS; AND USED IN CONJUNCTION WITH THE LOCAL SOUNDERAND KEY TO ALLOW ADJUSTING FOR THE CHANGING CIRCUIT CONDITION. - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- .1 DECALS ON RELAYS READ: '1W' '2W' '3E' '4E' '3W'; MFR'S PLATE ON ONE RELAY READS: 'J.H. BUNNELL & CO./ NEW YORK, N.Y./ TYPE 2-2 MADE IN USA OHMS 150'/.2 DECALS READ: '3E' '5N' '6N' 'SX' 'SP'; FOUR OF THE RELAYS HAVE MFR'S PLATES THAT READ SAME AS ABOVE, EXCEPT ONE READS 'TYPE 211'/.3 MFR. PLATE ON RELAY SAME AS.1/.4 DECAL: '1W'; MFR'S PLATE SAME/.5 DECAL: '6N'; MFR'S PLATE: 'J.H. BUNNELL & CO. N.Y./ 150 OHMS'/.6 ON BOTTOM: 'JUNE 09 1943'
- Missing
- SOME HAVE BROKEN OR MISSING SPRINGS/ CONNECTING WIRES From CA of 09/18/1996 by Kevin Machan: Yes - Missing:.2 - spring and back fastening bolt from "3E" relay; .6 - armature spring
- Finish
- RELAY BASES PAINTED BLACK/ WOOD MOUNTING BOARDS PAINTED GREEN
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Bunnell, J.H. & Co., Relay, circa 1915, Artifact no. 1969.1032, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1969.1032.001/
FEEDBACK
Submit a question or comment about this artifact.