Douglas Automatic Coil Winder No. 3
AVO Ltd.; London
- Country
- Great Britain (UK)
- Manufacturer / Brand
- AVO Ltd.; London
- Year
- 1929 ??
- Category
- Service- or Lab Equipment
- Radiomuseum.org ID
- 341088
- Wave bands
- - without
- Power type and voltage
- Solar- and/or muscle driven, also addl. power jack possible
- Loudspeaker
- - - No sound reproduction output.
- Material
- Various materials
- from Radiomuseum.org
- Model: Douglas Automatic Coil Winder No. 3 - AVO Ltd.; London
- Shape
- Miscellaneous shapes - described under notes.
- Dimensions (WHD)
- 24 x 17.5 x 26 inch / 610 x 445 x 660 mm
- Notes
-
Douglas Automatic Coil Winder, No. 3
This electric motor-powered machine is intended for the winding of all types of layer wound coils and random wound coils up to 5” (127 mm.) long and 4¼” (108 mm) diameter or diagonal.
Wires from 0 ·002" (0·03mm) to 0 '02" (0·5 mm) can be wound and there are twelve headstock spindle speeds varying between 650 and 3,900 RPM.
- Mentioned in
- - - Manufacturers Literature (Douglas & Macadie Automatic Coil Winders Catalogue.)
- Author
- Model page created by Gary Cowans. See "Data change" for further contributors.
- Other Models
-
Here you find 82 models, 79 with images and 41 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from AVO Ltd.; London