Pool cleaner with hydraulic timer assembly

US12158020B2 · kind B2 · utility

Assignee

• Pentair Water Pool and Spa, Inc. · US

Inventors

• Suresh Gopalan · Milpitas, US
• Nitin Agarwal · Bengaluru, IN
• Jayamurali Kaladharan · Nagapattinam, IN
• Brian King · Apex, US
• Leonard Richiuso · Sunnyvale, US

Key dates

• Filing date: Sep 13, 2021
• Grant date: Dec 3, 2024
• Expiry date: Mar 6, 2042

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B60K3/04
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

A pool cleaner with a cover assembly that includes a bottom cover with a cover opening, a supply mast, a distributor manifold, a timer assembly, a scrubber assembly, and a venturi vacuum. The distributor manifold receives water from the supply mast and encircles the suction mast. The venturi vacuum is in fluid communication with the distributor manifold and is designed to vacuum debris from a pool surface.