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1.发明公开
公开(公告)号：EP4245338A3
公开(公告)日：2023-12-06
申请号：EP23190747.8
申请日：2019-11-15
申请人： KT & G Corporation
发明人： LEE, Seung Won , PARK, Sang Kyu
摘要： An embodiment of the present invention includes a plurality of coils which have different numbers of windings and generate an alternating magnetic field when alternating current is applied; a susceptor for generating an aerosol by heating adjacent aerosol-generating substrates using heat generated through the alternating magnetic fields generated from the plurality of coils; and a controller for controlling a predetermined alternating current to be supplied to each of the plurality of coils, wherein the controller controls a first portion and a second portion of the susceptor to be heated differentially by alternating current supplied to the plurality of coils.
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公开(公告)号：EP4271130A1
公开(公告)日：2023-11-01
申请号：EP23158928.4
申请日：2023-02-28
发明人： LI, Dandan , LUO, Yongjie
IPC分类号： H05B6/10 , H05B6/40 , A24F40/465
摘要： The invention belongs to the technical field of atomization and provides an electronic atomization device and a heating device thereof. The heating device comprises a support and a heating module. The heating module comprises a component, which is installed movably and enables the heating module to have a variable temperature field. The heating device further comprises a driving device, and the driving device is connected to the component to drive the component to move. The invention has the following beneficial effects that the movable component is provided for the heating module, so that the component produces a variable temperature field.
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公开(公告)号：EP3653022B1
公开(公告)日：2023-09-06
申请号：EP18832651.6
申请日：2018-07-10
发明人： PEHKONEN, Juha , SHARP, Jonathan , SHARP, Linda
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公开(公告)号：EP3995295A1
公开(公告)日：2022-05-11
申请号：EP21205592.5
申请日：2021-10-29
摘要： An induction sealing device (15) for heat sealing packaging material for producing sealed packages of pourable food products, said sealing device (15) comprising:
an inductor (16) configured to induce a current in the packaging material, the inductor (16) comprising conductor elements (20, 21);
a polymer insert (40) holding said conductor elements (20, 21); and
a supporting body (24) holding said polymer insert (40);
wherein the polymer insert (40) comprises a polymer matrix into which boron nitride particles are dispersed.-
公开(公告)号：EP2862025B1
公开(公告)日：2021-10-13
申请号：EP13807813.4
申请日：2013-06-13
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6.发明公开
公开(公告)号：EP3635850A1
公开(公告)日：2020-04-15
申请号：EP18740090.8
申请日：2018-06-05
申请人： Gehring e-tech GmbH
发明人： RASP, Richard A. , VOCKE, Marco
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公开(公告)号：EP3479952B1
公开(公告)日：2020-04-15
申请号：EP18200592.6
申请日：2018-10-16
申请人： Haimer GmbH
发明人： Haimer, Franz , Leitz, Dominik
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公开(公告)号：EP3346800A4
公开(公告)日：2018-07-11
申请号：EP16840868
申请日：2016-04-28
申请人： GH ELECTROTERMIA S A
CPC分类号： C21D9/40 , C21D1/10 , C21D1/18 , C21D1/42 , C21D1/667 , C21D11/00 , C21D11/005 , C21D2211/001 , C21D2221/00 , C21D2221/10 , F27D2099/0015 , H05B6/101 , H05B6/36 , H05B6/40 , H05B6/44 , Y02P10/253
摘要： System and method for induction hardening of metal rings, which comprises: two heads, each of which is attached to an induction medium; a system for vertical approximation of the two induction media to the metal ring; a system for horizontal approximation of the induction media to walls of an internal surface of the metal ring, and an oscillating circuit, where the system is configured so that: the system of vertical approximation displaces simultaneously in a vertical direction the two induction media until they are introduced into the metal ring; the system of horizontal approximation separates the two induction media from each other in a horizontal direction to bring each induction medium closer to the walls of the inner surface of the metal ring to heat it for a pre-established time, and to displace vertically the two induction media simultaneously until they reach a shower position to obtain the hardening of the metal ring.
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