Abrégé

The disclosed technology includes a tank system including a gravity tank configured to contain water at atmospheric pressure, a rigid pressurized tank positioned within the gravity tank and configured to contain water at a pressure greater than atmospheric pressure, and a piston assembly positioned below the rigid pressurized tank and configured to open and close the rigid pressurized tank. The gravity tank is configured to channel water at atmospheric pressure into a toilet bowl at a first velocity and the rigid pressurized tank is configured to channel water at the pressure greater than atmospheric pressure into the toilet bowl at a second velocity. The second velocity is greater than the first velocity.

Classes IPC  ?

• E03D 3/10 - Systèmes de chasse avec réservoir agissant par pression, p. ex. cloche à air
• E03D 1/26 - Cuvette avec réservoir monté sur le prolongement arrière de la cuvette
• E03D 1/30 - Clapets pour réservoirs hauts ou basLeur disposition
• E03D 1/32 - Disposition des vannes d'alimentation
• E03D 5/10 - Installations particulières d'appareils de chasse actionnés électriquement

Abrégé

The disclosed technology includes a tank system including a gravity tank configured to contain water at atmospheric pressure, a rigid pressurized tank positioned within the gravity tank and configured to contain water at a pressure greater than atmospheric pressure, and a piston assembly positioned below the rigid pressurized tank and configured to open and close the rigid pressurized tank. The gravity tank is configured to channel water at atmospheric pressure into a toilet bowl at a first velocity and the rigid pressurized tank is configured to channel water at the pressure greater than atmospheric pressure into the toilet bowl at a second velocity. The second velocity is greater than the first velocity.

Classes IPC  ?

• E03D 3/10 - Systèmes de chasse avec réservoir agissant par pression, p. ex. cloche à air
• E03D 1/26 - Cuvette avec réservoir monté sur le prolongement arrière de la cuvette
• E03D 1/30 - Clapets pour réservoirs hauts ou basLeur disposition
• E03D 1/32 - Disposition des vannes d'alimentation
• E03D 5/10 - Installations particulières d'appareils de chasse actionnés électriquement

Abrégé

The disclosed technology includes a tank system including a gravity tank configured to contain water at atmospheric pressure, a rigid pressurized tank positioned within the gravity tank and configured to contain water at a pressure greater than atmospheric pressure, and a piston assembly positioned below the rigid pressurized tank and configured to open and close the rigid pressurized tank. The gravity tank is configured to channel water at atmospheric pressure into a toilet bowl at a first velocity and the rigid pressurized tank is configured to channel water at the pressure greater than atmospheric pressure into the toilet bowl at a second velocity. The second velocity is greater than the first velocity.

Classes IPC  ?

• E03D 1/30 - Clapets pour réservoirs hauts ou basLeur disposition
• E03D 3/10 - Systèmes de chasse avec réservoir agissant par pression, p. ex. cloche à air
• E03D 1/24 - Chasses à réservoir bas
• E03D 1/34 - Clapets de chasse pour vidangeDisposition des vannes de vidange
• E03D 1/28 - Cuvette faisant corps avec le réservoir de chasse
• E03D 1/33 - Adaptations ou aménagements des flotteurs
• E03D 3/00 - Appareils de chasse fonctionnant par la pression régnant dans le système d'alimentation en eau
• E03D 5/00 - Installations particulières d'appareils de chasse
• E03D 5/02 - Installations particulières d'appareils de chasse actionnés mécaniquement ou hydrauliquement

Produits et services

Water conservation plumbing fixtures, namely, a toilet retrofit device using pressurized technology to reduce the use of water; Low flush toilet insertion tank using pressurized water to reduce the use of water

Produits et services

Water conservation plumbing fixtures, namely, a toilet retrofit device using pressurized technology to reduce the use of water; Low flush toilet insertion tank using pressurized water to reduce the use of water; plumbing fixtures, namely, adjustable flow managers and water control valves for toilets, faucets, showerheads, sinks to reduce the use of water in the bathrooms, kitchens, pools and buildings; plumbing fixtures, namely, backflow prevention valves Installation, upgrading, replacement and maintenance of plumbing fixtures, namely, toilet retrofit devices and low flush insert tanks each using pressurized technology to reduce the use of water; Installation, upgrading, replacement and maintenance of plumbing fixtures, namely, adjustable flow managers, water control valves and backflow prevention valves for toilets, faucets, showerheads, sinks to and reduce the use of water in bathrooms, kitchens, pools and building facilities' interior and exterior utility systems, heating and cooling equipment, plumbing equipment, lighting, sensors and electrical equipment, roofing, insulation, and irrigation equipment all to reduce the costs of energy, food, water, waste, and transportation; Repair, servicing, upgrading, replacement and maintenance of electric power generating equipment, solar energy equipment, generators, electric motors, boilers, and water treatment equipment all to reduce the costs of energy, food, water, waste, and transportation

Abrégé

The disclosed technology includes low flush toilet systems and methods of using low flush toilet systems. In one implementation, a low flush toilet system includes a first (or passive) tank, the first tank configured to preload a toilet rim, and a second (or pressurized) tank, the second tank including an internal air bladder, the internal air bladder configured to compress when exposed to water pressure from a supply line and configured to expand when a flush valve releases pushing water out of the second tank at a high flow rate and into a toilet for flushing. In some implementations, water flows from the pressurized tank at approximately 0.7-1.0 gallons per flush.

Classes IPC  ?

• E03D 3/10 - Systèmes de chasse avec réservoir agissant par pression, p. ex. cloche à air
• E03D 1/28 - Cuvette faisant corps avec le réservoir de chasse
• E03D 9/16 - Moyens pour régler la pression d'eau dans les tuyaux de chasse