Patents by Inventor Guiseppe Dalsant
Guiseppe Dalsant has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 7611032Abstract: A dispensing head, intended for actuating a dispensing element mounted on a container and for dispensing a product contained in the container, includes: a) a mechanism for fastening the head to the container; b) a dispensing duct able to communicate with the product inside the container; and c) an actuating mechanism for actuating the dispensing element. The actuating mechanism can be provided with a dispensing orifice and is able to move with respect to the duct between a first position in which the product can be dispensed and a second position in which the product cannot be dispensed and in which the dispensing element cannot be actuated. The actuating mechanism is able, in the second position, to butt against an integral portion of the fastening mechanism that prevents displacement of the actuating mechanism from the first to the second position.Type: GrantFiled: January 27, 2005Date of Patent: November 3, 2009Assignee: L'OrealInventors: Patrice Brunerie, Guiseppe Dalsant, Marcel Sanchez
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Patent number: 7364055Abstract: A tilting valve for dispensing a product from a pressurized container includes an opening/closing element with at least two inlet apertures. The opening/closing element is capable, in response to a force transmitted to the opening/closing element laterally to a longitudinal axis of the tilting valve, of moving from a closed position to a first open position in which the product under pressure is dispensed at a first flow rate. The opening/closing element is further capable, in response to a force transmitted to the opening/closing element parallel to the longitudinal axis, of moving from the closed position to a second open position in which the product is dispensed at a second flow rate different from the first flow rate.Type: GrantFiled: September 17, 2003Date of Patent: April 29, 2008Assignee: L'OrealInventors: Jean-Pierre Yquel, Guiseppe Dalsant
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Patent number: 7017785Abstract: A package for dispensing a product and a dispensing head for such a package are provided. In an illustrated form, the dispensing head has an axis X, designed to actuate a dispensing element mounted on a receptacle to dispense a product contained in the receptacle. A dispensing conduit is capable of communicating with the product inside the receptacle and has at least two passages of different cross-sections. In a preferred form, the conduit is molded as a single piece with the arrangement attaching the head to the receptacle integral therewith via a deformable connection. An actuator arrangement is provided to actuate the dispensing element and to cause the conduit to communicate with the inside of the receptacle, with a dispensing orifice formed at the extremity of a channel preferably having a length greater than the diameter of the dispensing orifice.Type: GrantFiled: July 25, 2003Date of Patent: March 28, 2006Assignee: L'OrealInventors: Pierre-Andre Lasserre, Marcel Sanchez, Guiseppe Dalsant
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Publication number: 20050184093Abstract: A dispensing head, intended for actuating a dispensing element mounted on a container and for dispensing a product contained in the container, includes: a) a mechanism for fastening the head to the container; b) a dispensing duct able to communicate with the product inside the container; and c) an actuating mechanism for actuating the dispensing element. The actuating mechanism can be provided with a dispensing orifice and is able to move with respect to the duct between a first position in which the product can be dispensed and a second position in which the product cannot be dispensed and in which the dispensing element cannot be actuated. The actuating mechanism is able, in the second position, to butt against an integral portion of the fastening mechanism that prevents displacement of the actuating mechanism from the first to the second position.Type: ApplicationFiled: January 27, 2005Publication date: August 25, 2005Applicant: L'OREALInventors: Patrice Brunerie, Guiseppe Dalsant, Marcel Sanchez
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Publication number: 20050121474Abstract: A package for dispensing a product and a dispensing head for such a package are provided. In an illustrated form, the dispensing head has an axis X, designed to actuate a dispensing element mounted on a receptacle to dispense a product contained in the receptacle. A dispensing conduit is capable of communicating with the product inside the receptacle and has at least two passages of different cross-sections. In a preferred form, the conduit is molded as a single piece with the arrangement attaching the head to the receptacle integral therewith via a deformable connection. An actuator arrangement is provided to actuate the dispensing element and to cause the conduit to communicate with the inside of the receptacle, with a dispensing orifice formed at the extremity of a channel preferably having a length greater than the diameter of the dispensing orifice.Type: ApplicationFiled: July 25, 2003Publication date: June 9, 2005Applicant: L'OREALInventors: Pierre-Andre Lasserre, Marcel Sanchez, Guiseppe Dalsant
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Publication number: 20040124217Abstract: A tilting valve for dispensing a product from a pressurized container includes an opening/closing element with at least two inlet apertures. The opening/closing element is capable, in response to a force transmitted to the opening/closing element laterally to a longitudinal axis of the tilting valve, of moving from a closed position to a first open position in which the product under pressure is dispensed at a first flow rate. The opening/closing element is further capable, in response to a force transmitted to the opening/closing element parallel to the longitudinal axis, of moving from the closed position to a second open position in which the product is dispensed at a second flow rate different from the first flow rate.Type: ApplicationFiled: September 17, 2003Publication date: July 1, 2004Applicant: L'OREALInventors: Jean-Pierre Yquel, Guiseppe Dalsant
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Patent number: 5709325Abstract: A precompression pump for spraying a liquid comprises a pumping chamber (502) containing a first piston (507) associated with an operating member (506), this piston bearing against a first spring (509); a precompression chamber (505) equipped with a second piston (510) bearing against a second spring (511), the precompression chamber communicating with the pumping chamber via a passage (550), so that their axes of symmetry being offset. A feed channel (504) equipped with a valve (504a, 515) emerges in the pumping chamber. A dispensing element (517) is equipped with a nozzle (520) and with a dispensing channel (518) connecting the nozzle to the precompression chamber, the latter including a device (F) for placing in communication and for closing the said passage (550), so that communication is interrupted in the position of rest of the pump and so that communication is established under the action of the operating member.Type: GrantFiled: November 24, 1995Date of Patent: January 20, 1998Assignee: L'OrealInventors: Philippe Renault, Guiseppe Dalsant, Adalberto Geier
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Patent number: 5641097Abstract: A precompression pump for the spraying of a liquid includes a pumping chamber (2) containing a first piston (7) associated with a manipulating element (6), this piston bearing against a first spring (9). A precompression chamber (5) is provided with a second piston (10) bearing against a second spring (11), the precompression chamber communicating with the pumping chamber, their axes of symmetry being offset. A feeder duct (4) is provided with a valve (4a, 15) leading into the pumping chamber. A dispensing element (17) is provided with a nozzle (20) and with a dispensing duct (18) connecting the nozzle and the precompression chamber. The connection between the nozzle and the precompression chamber is interrupted in the rest position of the pump and is established under the action of the manipulating element.Type: GrantFiled: June 7, 1995Date of Patent: June 24, 1997Assignee: L'OrealInventors: Philippe Renault, Adalberto Geier, Guiseppe Dalsant