Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
209 words
In a device for coupling an incoming light conducting fiber cable to an outgoing light conducting fiber cable, said device comprising a pair of housings connected together and each receiving a holder, each holder centering the fibers in one cable in relation to the fibers of the cable which are centered by the other holder with the improvements comprising each holder comprising a substrate having a first guide foil disposed on one surface and a second guide foil disposed on an opposite surface thereof, each of said first foils having a channel for each light conducting fiber of its cable, said channels in the direction leading away from the substrate possessing a cross-sectional profile decreasing to the diameter of the light conducting fiber, said second foil having a channel for each light conducting fiber aligned with the corresponding channel of the first foil, said light conducting fibers being disposed and secured in the aligned channels of the first and second foil with the end of the fibers being in the plane of the outer surface of the first foil and said device having means for optically interconnecting the ends of the light conducting fibers of one of said holders to the ends of the fibers of the other holder.
Claim 2
Dependent Claim
209 words
In a device for coupling an incoming light conducting fiber cable to an outgoing light conducting fiber cable, said device comprising a pair of housings connected together and each receiving a holder, each holder centering the fibers in one cable in relation to the fibers of the cable which are centered by the other holder with the improvements comprising each holder comprising a substrate having a first guide foil disposed on one surface and a second guide foil disposed on an opposite surface thereof, each of said first foils having a channel for each light conducting fiber of its cable, said channels in the direction leading away from the substrate possessing a cross-sectional profile decreasing to the diameter of the light conducting fiber, said second foil having a channel for each light conducting fiber aligned with the corresponding channel of the first foil, said light conducting fibers being disposed and secured in the aligned channels of the first and second foil with the end of the fibers being in the plane of the outer surface of the first foil and said device having means for optically interconnecting the ends of the light conducting fibers of one of said holders to the ends of the fibers of the other holder.
Claim 3
Dependent Claim
31 words
In a device according to claim 1, wherein the means for optically interconnecting positions of the pair of holders with the ends of the fibers in direct contact with each other.
Claim 4
Dependent Claim
20 words
In a device according to claim 2, which includes at least one centering pin extending between the pair of holders.
Claim 5
Dependent Claim
23 words
In a device according to claim 1, wherein the means for optically interconnecting comprises an optical system disposed between the pair of holders.
Claim 6
Dependent Claim
35 words
In a device according to claim 4, which further includes at least one centering pin extending between the pair of housings to ensure alignment of the ends of the fibers in the pair of holders.
Claim 7
Dependent Claim
30 words
In a device according to claim 1, wherein the channels in each of said first and second guide foils are apertures which are in alignment with bores in the substrate.
Claim 8
Dependent Claim
39 words
In a device according to claim 6, wherein the first guide foil is formed by a plurality of layers with each layer having an aperture converging towards the outer surface thereof with the outermost layer having the smallest aperture.
Claim 9
Dependent Claim
32 words
In a device according to claim 1, wherein the channels of each of the first and second guide foils are arranged peripherally thereon and extend beyond the peripheral surface of the substrate.
Claim 10
Dependent Claim
34 words
In a device according to claim 8, wherein each of the light conducting fibers received in the channels in the first and second guide foils are secured on the peripheral surface of the substrate.