公开(公告)号：US12225639B2

公开(公告)日：2025-02-11

申请号：US15734321

申请日：2019-06-20

Applicant: JT International S.A.

Inventor： Pingkun Liu ,  Yongbao Yuan ,  Juan José Moreno Rodríguez ,  Damian Dickson

IPC: H05B3/42 ,  A24F7/00 ,  A24F7/02 ,  A24F40/42 ,  A24F40/465 ,  A24F40/85 ,  A61M11/04 ,  A61M15/00 ,  A61M15/06 ,  A24F40/10 ,  A24F40/20 ,  A24F40/40 ,  H05B6/02 ,  H05B6/10

Abstract: A portable aerosol-generating device for receiving an aerosol-generating substance includes a chamber arranged to receive an aerosol-generating substance and an aerosol-generating unit configured to generate an aerosol from the aerosol-generating substance for a user to inhale in use. The chamber is configured to be releasably inserted into the device through an opening in the device. This allows the chamber to be removed from the device and cleaned between consecutive uses of the device.

公开(公告)号：US12201153B2

公开(公告)日：2025-01-21

申请号：US17593152

申请日：2020-03-09

Applicant: Nicoventures Tradeing Limited

Inventor： Mitchel Thorsen

IPC: A24F40/465 ,  H05B6/10

Abstract: An aerosol provision devices are described. One such device comprises a receptacle configured to receive aerosol generating material, wherein the receptacle comprises a susceptor which is heatable by penetration with a varying magnetic field. The device further comprises an insulating member extending around the susceptor, wherein the insulating member is positioned away from the receptacle to provide an air gap around the susceptor. The device further comprises an inductor coil extending around the insulating member such that the insulating member is positioned between the inductor coil and the susceptor, wherein the inductor coil is configured to generate the varying magnetic field.
Another such aerosol provision device comprises: a susceptor configured to receive aerosol generating material, wherein the susceptor is heatable by penetration with a varying magnetic field; an insulating member extending around the susceptor, wherein the insulating member is positioned away from the susceptor; an inductor coil extending around the insulating member such that the insulating member is positioned between the inductor coil and the susceptor, wherein the inductor coil is configured to generate the varying magnetic field; and an outer cover forming at least a portion of an outer surface of the aerosol provision device, wherein an inner surface of the outer cover is positioned away from an outer surface of the susceptor by a distance of between about 4 mm and about 10 mm.

公开(公告)号：US12188500B2

公开(公告)日：2025-01-07

申请号：US17577247

申请日：2022-01-17

Applicant: Physical Systems, Inc.

Inventor： Charles G. Hutter, III ,  Jerry W. Shorter

IPC: F16B11/00 ,  B29C35/02 ,  B29C35/08 ,  B29C65/48 ,  F23B60/00 ,  G05D23/24 ,  H05B1/02 ,  H05B3/58 ,  H05B6/10

Abstract: The heater assembly includes a case having a heating element therein, a channel extending through the case and having a size and shape for selectively receiving therethrough a first end of an elastomeric fixture outstretched through a substrate to a first length having a first width, and a heat transfer surface positioned relative to the heating element for receiving generated heat therefrom. The heat transfer surface is generally positionable relative to the substrate to cooperate with an adhesively bondable attachment coupled to a second end of the elastomeric fixture opposite the first end and including an uncured bonding agent disposed thereon. The heater assembly and attachment simultaneously sandwich the substrate in compression engagement in between when the elastomeric fixture extends through the substrate into the central channel and relaxes to a second relatively shorter length having a second relatively larger width.

公开(公告)号：US20250008611A1

公开(公告)日：2025-01-02

申请号：US18884271

申请日：2024-09-13

Applicant: RAI Strategic Holdings, Inc.

Inventor： Andries Sebastian ,  Rajesh Sur ,  Stephen Benson Sears ,  Kathryn Lynn Wilberding ,  Timothy Frederick Thomas ,  Curtis Foster Doe ,  Billy Tyrone Conner ,  Balager Ademe ,  Thaddeus Jude Jackson

IPC: H05B1/02 ,  A24D1/20 ,  A24F40/20 ,  A24F40/465 ,  H05B6/10

Abstract: An aerosol delivery device is provided that comprises a control body and an aerosol source member. The aerosol delivery device includes a resonant transformer comprising a resonant transmitter and a resonant receiver. The aerosol source member includes an inhalable substance medium at least a portion of which is positioned proximate the resonant transmitter. The resonant transmitter is configured to generate an oscillating magnetic field and induce an alternating voltage in the resonant receiver when exposed to the oscillating magnetic field, such that the alternating voltage causes the resonant receiver to generate heat and thereby vaporize components of the inhalable substance medium to produce an aerosol. In some implementations, the resonant receiver comprises part of the control body. In other implementations, the resonant receiver comprises part of the aerosol source member.

公开(公告)号：US12173444B2

公开(公告)日：2024-12-24

申请号：US17912411

申请日：2021-03-16

Applicant: LG Electronics Inc. ,  Seoul National University R&DB Foundation

Inventor： Taewoong Kong ,  Chaseung Jun ,  Sangwook Hong ,  Seungki Sul ,  Joohyun Lee ,  Hwigon Kim

IPC: D06F34/14 ,  D06F23/02 ,  D06F37/06 ,  D06F37/26 ,  D06F39/04 ,  F26B3/20 ,  G01K7/36 ,  H01F7/02 ,  H01F7/20 ,  H05B6/10

Abstract: Disclosed is a clothes treatment apparatus. The clothes treatment apparatus of the present disclosure may comprise: a cabinet; a drum rotatably provided in the cabinet; an induction heater which is disposed outside the drum and heats the drum; a magnet which is fixed to the drum and of which a residual magnetic flux density changes depending on temperature; and a coil fixed to the outside of the drum and disposed at a position overlapping the magnet in the longitudinal direction of the central axis of rotation of the drum.

公开(公告)号：US12171267B2

公开(公告)日：2024-12-24

申请号：US17430503

申请日：2020-02-07

Applicant: AMOSENSE CO., LTD.

Inventor： Chang-Woo Oh

IPC: A24F40/465 ,  A24F40/20 ,  H05B6/10 ,  H05B6/36

Abstract: Provided is a heater for a cigarette-type electronic cigarette device. A heater for a cigarette-type electronic cigarette device according to an exemplary embodiment of the present invention is configured to a circumference of a cigarette inserted thereinto by a predetermined length and includes a heating member that is disposed to surround a circumference of the cigarette when the cigarette is inserted and is heated through an eddy current induced by electromagnetic induction to heat the cigarette, a heat insulation member that is disposed to surround a circumference of the heating member and blocks the heat generated by the heating member from moving to the outside, and a coil member that is wound multiple times around a circumference of the heat insulation member and that generates a magnetic field that causes electromagnetic induction to the heating member when power is applied.

公开(公告)号：US12161164B2

公开(公告)日：2024-12-10

申请号：US17761050

申请日：2020-09-16

Applicant: Philip Morris Products S.A.

Inventor： Rui Nuno Batista ,  Ricardo Cali

IPC: A24F40/46 ,  A24F40/20 ,  A24F40/465 ,  H05B6/10

Abstract: An aerosol-generating device is provided, including: a cavity configured to receive an aerosol-generating article including aerosol-forming substrate; and an induction heating arrangement including an induction coil and a susceptor assembly, the susceptor assembly including a central susceptor arrangement arranged centrally within the cavity and a peripheral susceptor arrangement arranged distanced from and around the central susceptor arrangement, and one or more of: the central susceptor arrangement including at least two central susceptors configured to enable lateral airflow between the at least two central susceptors, the peripheral susceptor arrangement including at least two peripheral susceptors configured to enable lateral airflow between the at least two peripheral susceptors, and one or both of the central susceptor arrangement and the peripheral susceptor arrangement including one or more porous susceptors.

公开(公告)号：US20240407059A1

公开(公告)日：2024-12-05

申请号：US18444022

申请日：2024-02-16

Applicant: NICOVENTURES TRADING LIMITED

Inventor： Mitchel THORSEN ,  Thomas WOODMAN ,  Stephen SHANNON

IPC: H05B6/10 ,  A24F40/20 ,  A24F40/465 ,  H05B6/44

Abstract: Disclosed is an apparatus for heating smokable material to volatilize at least one component of the smokable material, the apparatus including a thermal insulator including an inner wall at least partially defining a heating zone for receiving at least a portion of an article including smokable material, wherein the inner wall includes heating material that is heatable by penetration with a varying magnetic field to heat the heating zone; an outer wall; and an insulation region bound by the inner wall and the outer wall, wherein the insulation region is evacuated to a lower pressure than an exterior of the insulation region; and a magnetic field generator for generating a varying magnetic field that penetrates the inner wall in order to heat the inner wall in use.

公开(公告)号：US20240389660A1

公开(公告)日：2024-11-28

申请号：US18672178

申请日：2024-05-23

Applicant: VERDEWELL INTERNATIONAL HOLDINGS LIMITED

Inventor： Taowen LIU ,  Shuai WANG ,  Shuowei PI ,  Qingqing YUAN ,  Hongming ZHOU

IPC: A24F40/465 ,  A24F40/42 ,  H05B6/10

Abstract: An electromagnetic heating element includes: a tubular side wall; and a bottom wall disposed at an end of the tubular side wall in an axial direction. The tubular side wall and the bottom wall define a vaporization cavity. The tubular side wall and/or the bottom wall is provided with a through hole connecting the vaporization cavity to an outside.

公开(公告)号：US12156317B2

公开(公告)日：2024-11-26

申请号：US17513768

申请日：2021-10-28

Applicant: Haimer GmbH

Inventor： Antonín Podhrázký

IPC: H05B6/06 ,  B23P11/02 ,  H05B6/10 ,  H05B6/14 ,  H05B6/38 ,  H05B6/40

Abstract: The invention relates to a method for monitoring the temperature of the sleeve part of a tool holder, which sleeve part is inserted into the induction coil of a contraction device, wherein the instantaneous inductance of the induction coil is measured during the inductive heating and the current supply to the induction coil is influenced if the instantaneous inductance approaches, reaches, or exceeds a specified value.