Compositions – Electrically conductive or emissive compositions – Elemental carbon containing
Patent
1981-06-08
1985-08-20
Barr, Josephine L.
Compositions
Electrically conductive or emissive compositions
Elemental carbon containing
524495, 524496, H01B 106
Patent
active
045363277
ABSTRACT:
The present invention relates to a conductive composition for protecting electric connections from parasitic currents, particularly those due to irradiations of X-ray photons. It comprises a silicone elastomer, preferably of the cold-curing type, mixed with a solvent and filled with fine particles of carbon black forming an electrically homogeneous structure after polymerization. Metallic conductors of electrical connections are thus coated with this composition by means of an apparatus comprising a hermetic housing 1 containing the electrical connection 3 to be coated and connected by an at least partially transparent tube 4 to an impregnation tank 5 at whose outlet a tubular furnace 12 is present, a partial vacuum being applied in the housing and the tube. Application to the protection of electrical connections which are exposed to X-rays is shown in FIG. 1.
REFERENCES:
patent: 4180642 (1979-12-01), Takago
patent: 4279783 (1981-07-01), Kehrer et al.
patent: 4387046 (1983-06-01), Marsch et al.
patent: 4431982 (1984-02-01), Monroe et al.
Baboulet Jean-Pierre C.
Malaval Paul C.
Ramisse Yves D.
Vie Michel P.
Barr Josephine L.
L'Etat Francais
LandOfFree
Composition for protection against stray currents and process fo does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Composition for protection against stray currents and process fo, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Composition for protection against stray currents and process fo will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-559875