Search our collection

View:

Filter search

Ferranti company seal

circa 1987-1993

Ferranti company seal for Ferranti Business Communications Ltd

circa 1987-1993

Ferranti company seal for Ferranti Computer Systems Ltd

circa 1987-1993

Parts for B-drum 1 of oscillogyro

1964-1969

Hollow metal disc with wedge shape sliced out

1964-1969

Four spin bearings

1964-1969

Metal cap, part of testing equipment for experimental oscillogyro

1964-1969

Cast for resolver segment of experimental oscillogyro

1964-1969

Oscillobar beam balance drill jig

1964-1969

Space model of exterpimental oscillogyro

1964-1969

Insulated pickoff fork for oscillogyro

1964-1969

motor-sub assembly for oscillogyro

1964-1969

Four leak resistors for oscillogyro

1964-1969

Test mount for oscillogyro

1964-1969

Oscillogyro resolver housing

1964-1969

Oscillogyro parts, experimental and prototype stages

1964-1969

Metal cap with protruding metal rod

1964-1969

Metal disc with space for oscillobar

1964-1969

Oscillogyro parts, experimental and prototype stages

1964-1969

Insulated pickoff fork for oscillogyro

1964-1969

Motor shaft for oscillogyro

1964-1969

Ferranti company seal

circa 1987-1993

Ferranti company seal

circa 1987-1993

Objects relating to the development of the experimental and prototype oscillogyro, selected and made by D W Alford of the Ferranti Aircraft Equipment Department, Ferranti International plc, Bracknell, 1963-1969.

Oscillogyro parts, experimental and prototype stages

1964-1969

Three drum sealing caps, BMD 2245. Parts for oscillogyro. Made by Ferranti International, Bracknell, 1964-1969.

Three drum sealing caps

1964-1969

Beryllium bar or oscillobar for oscillogyro, Mark 2 (MK II). Made by Ferranti International, Bracknell, 1964-1969.

beryllium bar for oscillogyro MKII

1964-1969

Resolver stator and head amplfier assembly, with extruding colourful wires. Made by Ferranti International, Bracknell, 1964-1969.

Oscillogyro resolver assembly

1964-1969

Two axial hinges and two radial hinges for oscillogyro. Made by Ferranti International, Bracknell, 1964-1969.

hinges for oscillogyro

1964-1969

Two metal axial hinges, two metal radial hinges and one perforated, ceramic capacity beam plate. Parts for oscillogyro. Made by Ferranti International, Bracknell, 1964-1969.

Two axial hinges, two radial hinges and one capacity beam plate

1964-1969

Oscillobar assemby for experimental prototype oscillogyro. Part of drum sub-assembly for oscillogyro. Contains beryllium oscillobar, perforated ceramic beam plates, hinge and two resistors. Made by Ferranti International, Bracknell, 1964-1969.

Oscillobar assemby for experimental prototype oscillogyro

1964-1969

Two radial hinges, one axial hinge for oscillogyro. Made from nickel iron chromium alloy. Labelled 'RAE made in NI-SPAN-C.' Made by Ferranti International, Bracknell, 1964-1969.

hinges for oscillogyro

1964-1969

One axial hinge, one radial hinge, one oscillobar, made for oscillogyro mark 2. With handwritten note 'Oscillogyro MK II No 1. Beam plus hinges. Replaced by MK 3.' Made by Ferranti International, Bracknell, 1964-1969.

oscillobar for oscillogyro mark 2

1964-1969

Six complete flexures for oscillogyro. One half flexure for oscillogyro. Labelled "6-12". Made by Ferranti International, Bracknell, 1964-1969.

flexure for oscillogyro

1964-1969

Oscillobar from oscillogyro. Made by Ferranti International, Bracknell, 1964-1969.

Oscillobar from oscillogyro

1964-1969

Two radial hinges for oscillogyro. Made by Ferranti International, Bracknell, 1964-1969.

hinge for oscillogyro

1964-1969

Two axial hinges, one radial hinge for oscillogyro. Labelled 'ground ready for lapping'. Made by Ferranti International, Bracknell, 1964-1969.

hinges for oscillogyro

1964-1969

One axial hinge, one radial hinge, for oscillogyro. Made by Ferranti International, Bracknell, 1964-1969.

hinges for oscillogyro

1964-1969

Unsealable, trial, external motor powered drum and capacity resolver. The oscillogyro in stage 5 of development. Made by Ferranti International, Bracknell, 1964-1969.

Stage 5 oscillogyro

1964-1969

One radial hinge, one axial hinge, one beryllium oscillobar, four pink painted, perforated ceramic beam plates. Parts for oscillobar assembly, the key part of the oscillogyro. Made by Ferranti International, Bracknell, 1964-1969.

oscillobar for oscillogyro

1964-1969

Two axial hinges for oscillogyro, inspected in June 1967. Labelled 'contents prior to final grinding'. Made by Ferranti International, Bracknell, 1964-1969.

axial hinge for oscillogyro

1967

Beryllium beam or oscillobar. Labelled 'False cut at .25" rad. Item requires de-burring for hinge to seat correctly. One B-hole item requires de-burring'. Made by Ferranti International, Bracknell, 1964-1969.

oscillobar for oscillogyro

1964-1969

7 flexures for oscillogyro. Labelled "10 off BMD 15 44 - 1 155.B". Made by Ferranti International, Bracknell, 1964-1969.

Flexure for oscillogyro

1964-1969

2 flexures or experimental hinges for oscillogyro. Labelled "NI-SPAN-C 902. Experimental hinges 003 ground only." Made by Ferranti International, Bracknell, 1964-1969.

flexure or experimental hinge for oscillogyro

1964-1969

Flexure for oscillogyro. Alloy made of nickel, iron and chromium. Labelled "NI-SPAN-C 902 sample hinge for heat treatment as per drawing". Made by Ferranti International, Bracknell, 1964-1969.

Flexure for oscillogyro

1964-1969

14 radial hinges for oscillogyro, mark 4, made of nickel iron chromium alloy. Inspected on 16 November 1967. Labelled 'NI-SPAN-C MK IV hinges. Two hours heat treatment.' Made by Ferranti International, Bracknell, 1964-1969.

radial hinges for oscillogyro, MK IV

1967