| Patent Number |
Title Of Patent |
Date Issued |
| 6851988 |
Apparatus and method for forming battery terminal posts |
February 8, 2005 |
| In a battery post burning apparatus, the majority of the heat is supplied to the lead via the mold in which the finished post is being formed. The mold material in contact with the lead has a low thermal mass and high electrical and thermal resistance.The mold material may be Meehanite c |
| 6390146 |
Battery acid filler method |
May 21, 2002 |
| A battery acid filler apparatus and method are disclosed. The apparatus and method utilize a single, relatively large diameter tube to both fill and retract excess acid from a battery, at a single station by means of controlling the time of filling and the opposing pressures of acid pump |
| 5673496 |
Dry charge machine and method |
October 7, 1997 |
| The dry charge machine and method disclosed carefully monitor the temperature above and below the plates as well as the water temperature exiting the machine and introduce cooling water at a flow rate and temperature so as to maximize thermal efficiency in drying and minimize the ene |
| 5055201 |
Process for removing dissolved contaminants from aqueous solutions using reversibly dispersible |
October 8, 1991 |
| A process for purifying contaminated aqueous solutions without using ion exchange resins or organic solvents is provided. The process comprises contacting an aqueous solution with a non-polymeric getter compound in a dispersed state to remove dissolved contaminants or recover dissolved |
| 5034065 |
Method for washing storage batteries |
July 23, 1991 |
| A method for washing batteries includes washing batteries in water flowing at a low flat rate at a rinse station, collecting the water from the station, introducing fresh water, and repeating this at sequential stations, and causing water to flow between the stations at a given rate |
| 4569854 |
Process for preparing negative plates for use in a dry charge battery |
February 11, 1986 |
| Formed negative plates for use in dry charge storage batteries are treated with an aqueous solution of an oxidation inhibiting agent such as salicyclic acid or 2-naphthol, and then dried. |
| 4546812 |
Method and apparatus for improving the densities of cast parts |
October 15, 1985 |
| A method and apparatus for casting parts comprising an open-faced mold which is displaced under a ladle. As the mold cavities, defined in the face of the mold, pass beneath the ladle, each is filled with molten material via a sprue in the bottom of the ladle. The ladle includes a ven |
| 4478919 |
Side terminal lead alloy product and process |
October 23, 1984 |
| A side terminal lead alloy is provided which is a composition of lead, 3 wt-% antimony and 10 wt-% brass. The alloy is capable of use in conjunction with resistance welding techniques. The terminal created thereby exhibits sufficient structural integrity to permit a mechanical connec |
| 4424854 |
Side terminal lead alloy product and process |
January 10, 1984 |
| A side terminal lead alloy is provided which is a composition of lead, 3 wt-% antimony and 10 wt-% brass. The alloy is capable of use in conjunction with resistance welding techniques. The terminal created thereby exhibits sufficient structural integrity to permit a mechanical connec |
| 4150202 |
Method for making a side terminal weld and product produced by that method |
April 17, 1979 |
| An integral and homogeneous connection between a terminal and a battery lug is accomplished without the requirement of specially shaped projections on either of the surfaces of the terminal or lug. Insulation is disposed between the lug and terminal and a portion of the overlapping area |
| 4146771 |
Apparatus for making a side terminal weld |
March 27, 1979 |
| An electrical resistance welding apparatus for making an integral and homogeneous connection between a terminal and a battery lug accomplished by limiting the area of contact between the two as by equipping the battery with an insulation card which is at least partially disposed betw |
| 4102638 |
Apparatus for burning together lead storage battery posts and high profile bushings |
July 25, 1978 |
| Burners are provided above a battery for burning together high profile bushings inserted in the battery cover and lead posts extending generally upward from the battery. The high profile bushings surround the battery posts. In order to insure a complete weld throughout the entire lead |
| 4100674 |
Method for making a side terminal weld |
July 18, 1978 |
| An integral and homogeneous connection between a terminal and a battery lug is accomplished without the requirement of specially shaped projections on either of the surfaces of the terminal or lug. Insulation is disposed between the lug and terminal and a portion of the overlapping area |
| 4080727 |
Battery plate envelope machine and method of making battery plate envelopes |
March 28, 1978 |
| A method and machine for assembling sheets of battery plate separator material over the battery plates in envelope fashion and sealing the side edges together is disclosed. The machine feeds battery separator material from a storage roll into a folding station, scores a folding line acro |
| 4013864 |
Apparatus for fabricating through-the-wall battery connectors |
March 22, 1977 |
| An apparatus for automatically connecting battery plate units of adjacent cells through apertures in partitions between adjacent cell chambers of battery cases with said connection being effected by pressing lead projections of adjacent battery plate units together within each partition |
| 3984255 |
Method and apparatus for forming battery plates |
October 5, 1976 |
| A method and apparatus is provided for treating plate panels or plates for electric storage batteries, the apparatus providing special movable racks for transporting a plurality of plate panels through the entire process of formation, preserving, washing, treating and drying. The racks p |
