Patent ID: 9044803
Filing Date: 2015-06-02
Classification: B21D

Abstract:
1. A flaring tool configured for flaring an end of a metallic brake line, said assembly comprising; a first holding member having a cylindrical shape, said first holding member having a first end and a second end, said first holding member having a line conduit extending through said first holding member between said first end and said second end, an exterior surface of said first holding member having a pair of flat surfaces adjacent to said first end whereby said first holding member is configured to be gripped by a wrench; a connection portion being connected to and extending from said second end of said first holding member, said connection portion having a distal edge with respect to said second end of said first holding member, an outwardly facing wall of said connection portion being threaded; a collet well extending through said connection portion, said collet well being aligned with said line conduit, a base of said collet well having an angled outside edge, said first holding member and said connection portion being configured to have a hydraulic line directed through said line aperture and said collet well such that the hydraulic line extends outwardly of said collet well; a collet having a pair of separable collet sections matingly forming said collet when said collet is inserted into said collet well, said collet having a primary end and a secondary end, an interior wall of said collet being tapered extending into said collet from said primary end of said collet, said interior wall of said collet being tapered extending into said collet from said secondary end of said collet, said interior wall being tapered at a first angle adjacent said primary end of said collet and a second angle adjacent said secondary end of said collet, said first angle being less than said second angle relative to a longitudinal axis of said collet, an outer edge of each of said first secondary ends of said collet being beveled; a second holding member having a cylindrical shape, said second holding member having an insertion end and a flaring end, an inwardly facing wall of said second holding member being threaded, said inwardly facing wall of said second holding member being complimentary to said outwardly facing wall of said first holding member, an outer surface of said second holding member having a pair of flat surfaces adjacent to said insertion end whereby said second holding member is configured to be gripped by a wrench, said flaring end having an outer diameter being less than an outer diameter of said insertion end; an insertion well extending into said insertion end, said flaring end having a flaring aperture extending into said flaring end, said flaring aperture being aligned with said collet well when said second holding member is coupled to said first holding member, said connection portion threadably engaging an inner surface of said insertion well whereby said secondary ends of said collets are directed into said insertion well; a collet channel extending into said second holding member, said collet well aligning with said collet channel when said second holding member is coupled to said first holding member, a foundation of said collet channel having an angled outside edge, said collet having a secondary end positioned in said collet channel whereby said secondary end abuts said foundation of said collet channel, said beveled outer edges of said primary end and said secondary ends of said collet being complimentary to said angled outside edges of said collet well and said collet channel whereby said secondary end of said collet is selectively positionable within said collet well and said primary end is selectively positionable within said collet channel; a punch channel extending into said second holding member, said punch channel being aligned with said collet when said second holding member is coupled to said first holding member; an alignment sleeve having an open end slidably insertable on said second holding member, said alignment sleeve having an alignment channel positionable to align with said punch channel when said alignment sleeve is coupled to said second holding member; and a punch being one of a plurality of punches each having an impact end selectively insertable into said punch channel, said impact end being insertable into said punch channel, said impact end being tapered extending towards said impact end of said punch, said plurality of punches having a striking end, each of said punches being configured to be struck on said striking end urging said impact end into an end of the hydraulic line whereby the end of the hydraulic line is flared by said impact end of said punch.