公开(公告)号：DE69117615D1

公开(公告)日：1996-04-11

申请号：DE69117615

申请日：1991-08-15

Applicant: PHILIP MORRIS PROD

Inventor： SERRANO MARK A ,  HOUGHTON KENNETH S ,  LANZILLOTTI HARRY V ,  SANDERS EDWARD B ,  LILLY CLIFTON A ,  HAYWARD CHARLES R ,  HEARN JOHN R ,  LOSEE BRUCE ,  FLEISCHHAUER GRIER S ,  HOUCK WILLIE G

IPC: A24D1/18 ,  A24F47/00 ,  A61M15/06

Abstract: A smoking article (300) in which a flavored aerosol is generated by heat transfer to a flavor bed (221) from the combustion of a heat source (220) is provided. The article generates substantially no sidestream smoke. The transfer of heat from the heat source to the flavour bed is accomplished by convective and radiative heat transfer and is assisted by a hollow sleeve (222) surrounding the heat source.

公开(公告)号：DE69731980D1

公开(公告)日：2005-01-20

申请号：DE69731980

申请日：1997-10-21

Applicant: PHILIP MORRIS PROD

Inventor： FLEISCHHAUER S ,  HIGGINS T ,  LOSEE BRUCE ,  NELSON ROBERT ,  RIPLEY L ,  SANO MASATO ,  SHARPE E ,  WATKINS L

IPC: A24F47/00 ,  G05D23/19

Abstract: A novel controller in an electrical smoking system and method, wherein the method includes the steps of: establishing a preferred thermal pathway to be executed with each heater activation responsively to a puff on an electrically heated cigarette; configuring a power cycle in accordance with the desired thermal pathway; dividing the power cycle into at least first and second phases each having a respective, predetermined time period and total energy input for each phase; and adjusting a respective duty cycle (or other power-adjusting factor) in each phase of the power cycle responsively to a voltage reading of the power source such that the established, respective total energy input of each phase is achieved during the time period of each power cycle.

公开(公告)号：DE69731980T2

公开(公告)日：2005-12-22

申请号：DE69731980

申请日：1997-10-21

Applicant: PHILIP MORRIS PROD

Inventor： FLEISCHHAUER S ,  HIGGINS T ,  LOSEE BRUCE ,  NELSON ROBERT ,  RIPLEY L ,  SANO MASATO ,  SHARPE E ,  WATKINS L

IPC: A24F47/00 ,  G05D23/19

Abstract: A novel controller in an electrical smoking system and method, wherein the method includes the steps of: establishing a preferred thermal pathway to be executed with each heater activation responsively to a puff on an electrically heated cigarette; configuring a power cycle in accordance with the desired thermal pathway; dividing the power cycle into at least first and second phases each having a respective, predetermined time period and total energy input for each phase; and adjusting a respective duty cycle (or other power-adjusting factor) in each phase of the power cycle responsively to a voltage reading of the power source such that the established, respective total energy input of each phase is achieved during the time period of each power cycle.

公开(公告)号：DE69117615T2

公开(公告)日：1996-09-12

申请号：DE69117615

申请日：1991-08-15

Applicant: PHILIP MORRIS PROD

Inventor： SERRANO MARK A ,  HOUGHTON KENNETH S ,  LANZILLOTTI HARRY V ,  SANDERS EDWARD B ,  LILLY CLIFTON A ,  HAYWARD CHARLES R ,  HEARN JOHN R ,  LOSEE BRUCE ,  FLEISCHHAUER GRIER S ,  HOUCK WILLIE G

IPC: A24D1/18 ,  A24F47/00 ,  A61M15/06

Abstract: A smoking article (300) in which a flavored aerosol is generated by heat transfer to a flavor bed (221) from the combustion of a heat source (220) is provided. The article generates substantially no sidestream smoke. The transfer of heat from the heat source to the flavour bed is accomplished by convective and radiative heat transfer and is assisted by a hollow sleeve (222) surrounding the heat source.