Patent application number | Description | Published |
20090133927 | JOINT STRUCTURE OF COPPER WIRE AND ALUMINUM WIRE, AND JOINT METHOD - A joint structure of electric wires includes: a copper wire which includes a conductor formed of copper; an aluminum wire which includes a conductor formed of aluminum or aluminum alloy; and a joint terminal provided with a conductor press-fitting part having a U-shape in cross section. The conductor press-fitting part includes a bottom plate and a pair of conductor caulking pieces which are upwardly extended from both side edges of the bottom plate, and is inwardly folded to caulk the conductors of the copper wires and the aluminum wires so as to enclose the conductors. The conductor press-fitting part is press-fitted to the conductors of the aluminum wire and the copper wire in a state that the conductor of the aluminum wire is disposed on the upper face of the bottom plate, and the conductor of the copper wire is disposed on the conductor of the aluminum wire. | 05-28-2009 |
20090137144 | PRESS-CLAMPING STRUCTURE AND PRESS-CLAMPING TERMINAL - A press-clamping structure includes: a wire; and a press-clamping terminal which includes a conductor press-clamping portion having a generally U-shaped cross-section. The conductor press-clamping portion includes a bottom plate and a pair of conductor caulking pieces which are bent inwardly to embrace the conductor of the wire and caulk the conductor. Distal end portions of the conductor caulking pieces are bent outwardly in a opposite direction to each other. When P1 represents a point closest to the bottom plate on an area in which the outer surfaces of the conductor caulking pieces are contacted with each other, and P2 represents a point closest to the bottom plate on the distal end portion of each of the conductor caulking piece, a formula Lh05-28-2009 | |
20120124826 | TERMINAL CRIMPING APPARATUS - There is provided a terminal crimping apparatus which can detect a crimping failure mode which produces a transversely asymmetrical crimped shape in a crimped product. The terminal crimping apparatus includes an anvil ( | 05-24-2012 |
20130035007 | CRIMPING TERMINAL AND MANUFACTURING OF SAME - Disclosed is a crimping terminal that suppresses as far as possible an increase in contact resistance with an electrical wire even in a severe thermal impact environment. A crimping terminal ( | 02-07-2013 |
20130035008 | TERMINAL FITTING - Disclosed is a terminal fitting that is little affected by thermal shock, and has no reduction in crimping performance on a wire terminal even if the terminal fitting is thin. The terminal fitting is equipped with a draw-formed portion (bead) for reinforcement, extending in an extending direction of side wall portions, on a bottom wall portion of a wire connection portion. With this, bottom wall portion rigidity is improved. Therefore, even if the terminal fitting is thin, it is little affected by thermal shock, and there is no reduction in crimping performance on a wire terminal. | 02-07-2013 |
20130044333 | METHOD FOR INSPECTING CONDUCTOR CRIMPING PORTION OF CRIMPING TERMINAL - In a method for inspecting a conductor crimping portion of a crimping terminal, a laser displacement meter is disposed on a final stage of the terminal manufacturing line, and an upper surface of the flat-shaped bottom plate of the conductor crimping portion of a conveyed crimping terminal is measured, thereby acquiring, as an inspection result, data pertaining to at least one of items; namely, a width of the interior surface of a bottom plate, a width of the serrations, and a depth of the serrations. | 02-21-2013 |
20130130564 | CRIMPED TERMINAL - A conductor crimp portion (11) before being crimped to a conductor (Wa) of an electric wire includes, in an inner surface (11R) of the conductor crimp portion (11), circular recesses (20) as serrations of the conductor crimp portion (11) scattered to be spaced from each other. At an inner periphery corner portion where an inner bottom surface (20A) and an inner periphery side surface (20B) of each of the recesses (20) intersect with each other, a roundness portion (20C) for connecting the inner bottom surface (20A) with the inner periphery side surface (20B) by a smooth continuous curved surface are provided. | 05-23-2013 |
20130130565 | CRIMP-STYLE TERMINAL - A crimp-style terminal ( | 05-23-2013 |
20130130566 | CRIMP TERMINAL - A crimp terminal ( | 05-23-2013 |
20130130568 | CRIMP TERMINAL - A conductor crimp portion ( | 05-23-2013 |
20130130570 | CRIMP TERMINAL - Disclosed is a crimp terminal ( | 05-23-2013 |
20130137315 | CRIMP TERMINAL - A conductor crimp portion ( | 05-30-2013 |
20130143454 | CRIMP TERMINAL - A conductor crimp portion ( | 06-06-2013 |
20140004759 | CRIMPING TERMINAL | 01-02-2014 |