公开(公告)号：US20170196340A1

公开(公告)日：2017-07-13

申请号：US15324905

申请日：2015-07-10

Applicant: L'OREAL

Inventor： Nicolas DURU ,  Frédéric JOLLET

IPC: A45D40/26 ,  A46B15/00 ,  A46B5/00 ,  A46B9/02

CPC classification number: A45D40/262 ,  A45D1/28 ,  A45D2200/155 ,  A45D2200/157 ,  A46B5/0095 ,  A46B9/021 ,  A46B15/0014 ,  A46B15/003 ,  A46B2200/1006 ,  A46B2200/1053 ,  A46B2200/106

Abstract: The invention relates to an applicator (1) comprising: a gripping member (5), a tip (10) attached to the gripping member (5), and an application member (15), the tip (10) comprising a heating member (25) for heating the application member (15), and a source of electricity (20) for powering the heating member (25), a unit (30) for controlling the source of electricity (20), a first temperature sensor (35), characterized in that the unit (30) is suitable for: producing, on the basis of the first parameter, a second parameter representative of the rate of the temperature rise of the heating member (25), and comparing the second parameter to at least one threshold value stored in memory in the unit (30) and, on the basis of the result of the comparison, switching off the electrical power supply of the heating member (25).

公开(公告)号：US20180002080A1

公开(公告)日：2018-01-04

申请号：US15546840

申请日：2016-01-29

Applicant: L'OREAL

Inventor： Sylvie DOERFLINGER ,  Bernardino PINHEIRO-BAIRRAS ,  Frank CANNAROZZO ,  Olivier COCAUD ,  Nadine LAVABLE ,  Sonia LORENTE GONZALEX ,  Frédéric JOLLET ,  Olivier DOVERGNE ,  Nicolas ALBISETTI ,  Carole MAGNE ,  Sébastien CROIBIER

IPC: B65D49/08 ,  A45D34/02 ,  B65B31/00 ,  B65D83/48

CPC classification number: B65D49/08 ,  A45D34/02 ,  B65B31/003 ,  B65D47/02 ,  B65D49/04 ,  B65D83/48

Abstract: This device 14 for distributing a product as a spray, comprises a distributing valve (30) comprising: a valve body (40), defining an inner chamber (52), an actuating rod (42) defining an interior distribution duct (62) that opens outside of the rod (42) via an orifice for entry (64) and via an orifice for exiting (66), with the actuating rod (42) being mobile in the chamber (52) between a distribution position and a blocking position, and a return element (44) of the actuating rod (42) to its blocking position. The distribution device (14) also comprises a non-return valve (70) arranged inside the actuating rod (42) in order to prevent the circulation of a fluid in the distribution duct (62) from the orifice for the exiting (66) towards the orifice for the entry (64).

公开(公告)号：US20180213916A1

公开(公告)日：2018-08-02

申请号：US15746637

申请日：2016-07-19

Applicant: L'OREAL

Inventor： Nicolas DURU ,  Frédéric JOLLET

IPC: A45D40/26

CPC classification number: A45D40/265 ,  A45D2200/155 ,  A45D2200/157 ,  A46B15/003 ,  A46B2200/1053

Abstract: This invention relates to a cosmetic product applicator, including: an application unit (12) comprising an application head (22) of the cosmetic product and a heating element (20); and a gripping member (14) comprising an electrical energy source (52), the application unit and the gripping member respectively comprise a first (28) and a second (54) electrical connectors able to be assembled and dissociated in a reversible manner, said first and second connectors respectively comprising a first (60) and a second (62) contact surfaces able to electrically connect the heating element and the electrical energy source. The first (28) and second (54) connectors are configured to authorize a putting into contact and/or a dissociation of the contact surfaces (60, 62) by translation along an axis (18, 50) of connection, without rotation of the first and second connectors in relation to one another about said axis of connection.

公开(公告)号：US20180153279A1

公开(公告)日：2018-06-07

申请号：US15568588

申请日：2016-04-27

Applicant: L'OREAL

Inventor： Nicolas DURU ,  Frédéric JOLLET

IPC: A45D40/26 ,  H05B3/06

CPC classification number: A45D40/267 ,  A45D40/262 ,  A45D2200/157 ,  H05B3/06

Abstract: This invention relates to a cosmetic product applicator (10), including: a gripping member (18); a member (12) for applying a cosmetic product, with the application member comprising a longitudinal main body (62) and a plurality of protruding elements (63); and a heating element (20) comprising a resistive wire (54), with the application member and the heating element being integral with the gripping member.The heating element comprises a tubular metal sheath (38), extending from an axial end (24) of the gripping member, with the resistive wire (54) being arranged inside said sheath and in thermal contact with an inner wall of said sheath. The main body (62) of the application member extends in parallel or coaxially to the tubular metal sheath (38) from the axial end (24) of the gripping member.