The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 21, 1995
Filed:
Sep. 09, 1994
Lennie F David, St. Kilda, Victoria 3182, AU;
Peter J Roberts, East Brighton, Victoria 3187, AU;
Other;
Abstract
An a.c. induction motor for use with a pump of a pool filtration system, the motor comprising a rotor and a stator, the stator (45) having at least two windings including a primary stator winding (46) and a secondary winding (50) magnetically coupled to the primary stator winding, whereby when the motor operates, a stepped down a.c. voltage is induced into the secondary winding. A pool filtration and chlorination system comprising an electrolytic chlorinating cell (10) arranged to be positioned within a filter line of a pool or spa, the filter line including a pump (11) driven by an a.c. induction motor, the secondary winding being electrically connected to the electrolytic cell, whereby operation of the motor causes a stepped down voltage to be induced in the secondary winding which powers the electrolytic cell.