中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

108 records (took 0.02 seconds)

    TUBULAR HEATER FOR ELECTRONIC SMOKING DEVICE AND METHOD FOR MAKING SUCH HEATER
    46.
    发明专利
    TUBULAR HEATER FOR ELECTRONIC SMOKING DEVICE AND METHOD FOR MAKING SUCH HEATER 未知

    公开(公告)号：BG63421B1

    公开(公告)日：2002-01-31

    申请号：BG10019095

    申请日：1995-12-05

    Applicant: PHILIP MORRIS PROD

    Inventor： HAJALIGOL MOHAMMAD R ,  FLEISCHHAUER GRIER S ,  DEEVI SEETHARAMA C ,  HIGGINS CHARLES T ,  HAYES PATRICK H ,  HERMAN HERBERT ,  GANSERT ROBERT V ,  COLLINS ALFRED L ,  KEEN JUN BILLY J ,  LAROY BERNARD C ,  LILLY JUN CLINTON A

    IPC: A24F47/00 ,  H05B3/00

    Abstract: The heater includes a cylindrical tube made of mechanically strong and elsatic electromaterial, such as metal with multiple separated sections. Electrically insulated layer, such as ceramic, is applied on its external surface with the exception of one open section. Then electrically resistent heaters are applied over the insulated sections which are electrically connected by one of their ends to the underlying electrically conducting section. The electric conductor is connected to the negative terminal of a supply source. The other end of all heaters is fabricated in such a way in order that it should be connected to the positive terminal of the source. Electroresistant heating circuit shall be made, respectively, where the tube shall serve as a common terminal for all the heating elements. The tubular heater can contain an open endpiece from which multiple wider sections can spread. On each of them a heating layer can be separately applied. In another alternative a heater can be applied on every other wider section. The wider sections having no heaters shall act as barriers for minimizing the separation of the produced scents outwards and as heat absorbers for the heaters in the adjacent sections. 49 claims, 14 figures

    47.
    发明专利
    未知

    公开(公告)号：NO311633B1

    公开(公告)日：2001-12-27

    申请号：NO954982

    申请日：1995-12-07

    Applicant: PHILIP MORRIS PROD

    Inventor： HAJALIGOL MOHAMMAD R ,  FLEISCHHAUER GRIER S ,  DEEVI SEETHARAMA C ,  HIGGINS CHARLES T ,  HAYES PATRICK H ,  HERMAN HERBERT ,  GANSERT ROBERT V ,  COLLINS ALFRED L ,  KEEN JR BILLY J ,  LAROY BERNARD C ,  LILLY JR A CLIFTON

    IPC: A24F47/00 ,  H05B3/00

    Abstract: A cylindrical tube is provided of a mechanically strong and flexible electrical conductor such as a metal and has a plurality of separated regions. An electrically insulating layer such as a ceramic is applied on the outer surface except for one exposed portion. Electrically resistive heaters are then applied to the insulated regions and are electrically connected at one end to the underlying electrical conducting region. The electrical conductor is connected to the negative terminal of a power source. The other end of all the heaters are adapted to be connected to the positive terminal of the source. Accordingly, an electrically resistive heating circuit is formed wherein the tube serves as a common for all of the heating elements. The tubular heater can comprise an exposed end hub with a plurality of blades extending therefrom. Each blade can have an individual heater deposited thereon. Alternatively, every other blade can have a heater deposited thereon. The blades having no heater function as barriers to minimize outward escape of generated vapors. These barrier blades also function as heat sinks for the heaters on adjacent blades.

    Electronic smoking system
    48.
    发明专利
    Electronic smoking system 未知

    公开(公告)号：AU734913B2

    公开(公告)日：2001-06-28

    申请号：AU4819197

    申请日：1997-10-21

    Applicant: PHILIP MORRIS PROD

    Inventor： WATKINS MICHAEL L ,  HAJALIGOL MOHAMMAD R

    IPC: A24F47/00

    Abstract: A novel photonic-electronic smoking system comprising a cigarette and a photonic operated electronic lighter, together with methodologies of smoking a cigarette, the lighter comprising a receptacle for removably receiving a cigarette; a photonic source; an optical train establishing a plurality of optical pathways from said photonic source to a plurality of locations at the received cigarette; a source of electrical power; a puff sensor responsive to a drawing action upon a cigarette received by said receptacle; and a controller responsive to said puff sensor for controllably communicating said source of electrical power with said photonic source so that upon drawing action upon the received cigarette, the photonic source discharges along said optical pathway to heat a region of said cigarette adjacent at least one of said locations.

    49.
    发明专利
    未知

    公开(公告)号：DE69517485D1

    公开(公告)日：2000-07-20

    申请号：DE69517485

    申请日：1995-04-06

    Applicant: PHILIP MORRIS PROD

    Inventor： HAJALIGOL MOHAMMAD R ,  FLEISCHHAUER GRIER S ,  DEEVI SEETHARAMA C ,  HIGGINS CHARLES T ,  HAYES PATRICK H ,  HERMAN HERBERT ,  GANSERT ROBERT V ,  COLLINS ALFRED L ,  KEEN JR ,  LAROY BERNARD C ,  LILLY JR

    IPC: A24F47/00 ,  H05B3/00

    Abstract: A cylindrical tube is provided of a mechanically strong and flexible electrical conductor such as a metal and has a plurality of separated regions. An electrically insulating layer such as a ceramic is applied on the outer surface except for one exposed portion. Electrically resistive heaters are then applied to the insulated regions and are electrically connected at one end to the underlying electrical conducting region. The electrical conductor is connected to the negative terminal of a power source. The other end of all the heaters are adapted to be connected to the positive terminal of the source. Accordingly, an electrically resistive heating circuit is formed wherein the tube serves as a common for all of the heating elements. The tubular heater can comprise an exposed end hub with a plurality of blades extending therefrom. Each blade can have an individual heater deposited thereon. Alternatively, every other blade can have a heater deposited thereon. The blades having no heater function as barriers to minimize outward escape of generated vapors. These barrier blades also function as heat sinks for the heaters on adjacent blades.

Patent Agency Ranking