Method of manufacturing an optical fibre having a protective...

Details Method of manufacturing an optical fibre having a protective... Method of manufacturing an optical fibre having a protective...

C - Chemistry, Metallurgy

03

B

49/9.1

C03B 37/023 (2006.01) C03B 37/027 (2006.01)

Patent

CA 1297296

PHN 11 139 16 31.10.1985 ABSTRACT: "Method of manufacturing an optical fibre with a protective coating" A method of a device for manufacturing an optical fibre with a protective coating is described in which a device for cooling the fibre after drawing from the preform is used. The cooling device comprises in principle a forced- cooled double-walled tube (2). In the space enclosed by the inner tube (2B) through which the fibre to be cooled is passed, a gas is present which has good heat-transporting properties, for example, helium supplied via an inlet tube (3). Cooling of the fibre takes place by heat dissipation via the helium to the forced-cooled tube wall. Said tube wall (2B) is cooled by passing a coolant via inlets and outlets (4 and g), respectively, through the space between the tube walls (2A and 2B). Fig. 2.

490605

Affiliated with

Also associated with

Rating

Method of manufacturing an optical fibre having a protective... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of manufacturing an optical fibre having a protective..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of manufacturing an optical fibre having a protective... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1256642