Fluid product dispenser
AssigneeValois SAS
InventorFirmin Garcia
Life of this patent
Estimating the term…
Abstract
A fluid product dispenser includes: a fluid product tank, a dispenser part comprising a pierced membrane connected directly to the tank, a mechanism to vibrate the pierced membrane, and an actuator button to activate the vibration mechanism. The tank is located above the pierced membrane such that the fluid product is supplied to the membrane from the tank using the force of gravity under normal operating conditions. The membrane is connected to the tank by a passage provided with an inlet valve capable of opening and cutting off the passage selectively.
Claims7
Fluid product dispenser comprising:
- a fluid product tank,
- a dispenser part comprising a pierced membrane connected directly to the tank,
- vibration means to vibrate the pierced membrane,
- an actuator button to activate the vibration means,
- under normal operating conditions, the tank being located above the pierced membrane such that the fluid product is supplied to the membrane from the tank using the force of gravity, wherein the membrane is connected to the tank by a passage provided with an inlet valve capable of opening and cutting off the passage selectively, said inlet valve being opened when said vibration means are actuated.
Fluid product dispenser comprising:
- a fluid product tank,
- a dispenser part comprising a pierced membrane connected directly to the tank,
- vibration means to vibrate the pierced membrane,
- an actuator button to activate the vibration means,
- under normal operating conditions, the tank being located above the pierced membrane such that the fluid product is supplied to the membrane from the tank using the force of gravity, wherein the tank comprises an upper section located at the top of and above the level of the fluid product, said upper section being provided with a venting passage.
Fluid product dispenser comprising:
- a fluid product tank,
- a dispenser part comprising a pierced membrane connected directly to the tank,
- vibration means to vibrate the pierced membrane,
- an actuator button to activate the vibration means,
- under normal operating conditions, the tank being located above the pierced membrane such that the fluid product is supplied to the membrane from the tank using the force of gravity, wherein the tank comprises an upper section provided with a venting passage comprising a part made of a porous material, and wherein the actuator button masks the part made of a porous material.
Fluid product dispenser comprising:
- a fluid product tank,
- a dispenser part comprising a pierced membrane connected directly to the tank,
- vibration means to vibrate the pierced membrane,
- an actuator button to activate the vibration means,
- under normal operating conditions, the tank being located above the pierced membrane such that the fluid product is supplied to the membrane from the tank using the force of gravity, wherein the tank comprises an upper section provided with a venting passage, and wherein the actuator button is located in the upper section of the tank, the venting passage being formed around the actuator button between the actuator button and the upper section of the tank.
Dependencies are inferred from the claim text.