Battery post connector
AssigneeAMP Incorporated
InventorLarry Eugene Dittmann
Life of this patent
Estimating the term…
Abstract
An electrical connector for storage battery posts stamped and formed from a coplanar sheet of conducting material. A plurality of tabs are bent from either side of the strip of material to form a plurality of C-shaped spring members. The opposing spring members have dissimilar radii so that after the strip is formed into a circular shape, the inner surface is tapered to fit the trapezoidal configuration of the posts.
Claims15
An electrical connector for use on a battery post or the like, comprising a channel member, a hoop portion extending from one end of said channel member, and an electrical cable-receiving portion extending from the other end of the channel member, said hoop portion comprising an outer wall with a plurality of tabs spaced along said wall and extending from either side thereof, said tabs being inwardly bent upon themselves to form a substantial closed cross-section in the hoop portion and to provide an inner wall defining a post-receiving opening.
An electrical connector stamped and formed from a coplanar strip of metal for use on a battery post or the like, comprising:
- a. a ferrule portion at one end having floor and sidewalls, said ferrule adapted to be crimped into encompassing engagement onto an electrical cable;
- b. a channel member positioned longitudinally near the ferrule portion having sidewalls and a floor with an aperture through the floor;
- c. a hoop portion with one end attached to the channel member and formed into a circular shape so that the other end approaches the channel member, said hoop portion including an outer wall with a plurality of tabs on each side thereof being curved around inwardly to provide a wall spaced inwardly from the outer wall, said tabs being independently resilient and collectively defining a post-receiving opening;
- d. a lug portion attached to the other end of the hoop portion and having an apertured section in general alignment with the aperture in the channel member;
- and
- e. clamping means extending through the apertures in the lug portion and in the channel member floor for drawing the lug portion toward the channel member, and thereby reducing the diameter of the post-receiving opening.
A method of forming an electrical connector for use on battery posts and the like, the method comprising the steps of:
- a. providing a strip of metal;
- b. stamping and forming a channel member intermediate the ends of the strip;
- c. stamping and forming a cable receiving ferrule near one end of the channel member;
- d. stamping a hoop portion from the strip adjacent the other end of the channel member, said hoop portion having a medium strip with a plurality of tabs extending laterally from either side;
- e. rounding said tabs inwardly on a radius so that the free ends thereof are straight and overlie the portion of the strip;
- and
- f. curving the hoop portion round back on itself whereby the free ends of said tabs define a post-receiving opening.
An electrical connector for use on a battery post or the like, comprising a cable-receiving means, a hoop portion extending from one end of the cable-receiving means, said hoop portion comprising an outer wall with a plurality of tabs spaced along said wall and extending from either side thereof, said tabs being inwardly bent upon themselves to form a substantial closed cross-section in the hoop portion and to provide an inner wall defining a post-receiving opening.
Dependencies are inferred from the claim text.