Apple’s Patent Hints It Would possibly Have a Repair for Fraying Lightning Cables

Apple has filed a patent utility that would forestall its lightning cables from fraying so simply. The patent is for a cable with variable stiffness that would remedy this downside. Apple’s lightning cables have a name for fraying simply however the corporation may have discovered an answer, going by means of this patent. The Cupertino-company proposed concepts for a cable that would possibly not fray simply. Within the patent utility, it talks a few cable with ‘variable stiffness’ and admits that it’s well known that bending of the cable close to the termination level the place it is going into the telephone may just purpose undesirable pressure on twine connections, which might result in cable failure.

The patent utility dated February 4, 2021, was once filed by means of Apple on August 3, 2019. It was once first noticed by means of Apple Insider.

Within the patent utility, Apple proposes growing a pressure reduction sleeve manufactured from a stiff subject matter across the finish area of the cable. This stiff subject matter, it says, will create a localised build up within the bending resistance of the cable, which in flip will relieve pressure at the twine connections. Apple additionally proposes further thickening of cables general. The patent utility features a design as neatly.

The patent alerts that Apple is operating in opposition to solving a long-criticised downside with its charging cables. On the other hand, that is only a thought presently and might or won’t pass into manufacturing. It is usually value noting that the patent does now not particularly point out ‘Lightning Cables’ any place, so this can be a broader design for Apple merchandise.

“A cable can come with a cable core surrounded by means of an outer sleeve having a uniform thickness and extra having a primary longitudinal segment having a primary stiffness (e.g., akin to a versatile cable), a 2nd longitudinal segment having a 2nd stiffness (e.g., akin to a inflexible cable), and a 3rd longitudinal segment between the primary and 2nd longitudinal sections, the place the second one stiffness is larger than the primary stiffness and the place a stiffness of the 3rd longitudinal segment varies between the primary stiffness and the second one stiffness. The second one longitudinal segment may give pressure reduction for the cable,” defined Apple within the patent utility.

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