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公开(公告)号：WO2008010091A2
公开(公告)日：2008-01-24
申请号：PCT/IB2007/002869
申请日：2007-07-12
Applicant: PHILIP MORRIS PRODUCTS S.A.
Inventor： BRAUNSHTEYN, Michael , DWYER, Rowland, W. , LI, San , OLEGARIO, Raquel , YOSS, Gail
CPC classification number: A24D3/045
Abstract: A smoking article (10) includes a filter system having an upstream plug (42) of filtering material, an impaction filter (44) and a downstream plug 46 of filtering material. The impaction filter includes at least one plate (70) having at least one orifice.
Abstract translation: 吸烟制品（10）包括具有过滤材料的上游塞子（42），冲击过滤器（44）和过滤材料的下游塞子46的过滤器系统。 冲击过滤器包括至少一个具有至少一个孔的板（70）。
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公开(公告)号：WO2008010095A3
公开(公告)日：2008-01-24
申请号：PCT/IB2007/002910
申请日：2007-07-12
Applicant: PHILIP MORRIS PRODUCTS S.A.
Inventor： BRAUNSHTEYN, Michael, S. , DWYER, Rowland, W. , LI, San , OLEGARIO, Raquel , YOSS, Gail
IPC: A24D3/04
Abstract: A smoking article 10 having a cylinder 20 of smoking material 21 and a filter system attached to the cylinder of smoking material. The filter system includes an upstream plug 42 of filtering material, a downstream plug 46 of filtering material, and a cavity between the upstream plug of filtering material and the downstream plug of filtering material. A flow constrictor 70 is positioned within the cavity and has at least one orifice, and a series of perforations 60 provide ventilation to the smoking article.
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公开(公告)号：WO2007093852A2
公开(公告)日：2007-08-23
申请号：PCT/IB2006/004209
申请日：2006-12-22
Applicant: PHILIP MORRIS PRODUCTS S.A.
Inventor： OLEGARIO, Raquel , BRAUNSHTEYN, Mike , YOSS, Gail , LYONS-HART, Jimmy
CPC classification number: A24F47/002 , A24D1/00 , A24D1/045 , A24D3/06 , A24D3/163
Abstract: A smoking article (10) which provides lower amounts of total particulate matter in a latter portion of its puff count includes a cylinder (20) of smoking material (21), a combustible hollow tube (60) within the cylinder of smoking material, and a heat sink (70) at a downstream end of the hollow tube. The smoking article also includes a filter system (40) attached to the cylinder of smoking material having a sorbent material (82) and at least one downstream segment (85) of filtering material (86).
Abstract translation: 在其抽吸计数的后部分中提供较少量的总颗粒物的吸烟制品（10）包括吸烟材料（21）的气缸（20），吸烟材料圆筒内的可燃中空管（60），以及 在中空管的下游端的散热器（70）。 吸烟制品还包括附着到具有吸附剂材料（82）和至少一个过滤材料（86）的下游部分（85）的吸烟材料筒体上的过滤系统（40）。
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公开(公告)号：WO2007039794A2
公开(公告)日：2007-04-12
申请号：PCT/IB2006/002040
申请日：2006-09-29
Applicant: PHILIP MORRIS PRODUCTS S.A.
Inventor： BRAUNSHTEYN, Michael, S. , JUPE, Richard , LYONS-HART, Jimmy , YOSS, Gail , OLEGARIO, Raquel, M.
CPC classification number: A24F47/008 , A24F13/00
Abstract: A smokeless lighter (20) includes a heater (50) sized to accommodate a smokable article such as a cigarette (22) such that a portion of the cigarette protrudes from the lighter. The heater maintains the temperature in an internal chamber (52) in the range of 1600°C to 2000°C so as to be below the ignition temperature for tobacco. An insulating jacket (62) surrounds the heater to protect the smoker from burn injury. Circuitry may be activated manually or by insertion of a cigarette into the heater and limits operation of the heater preferably to a period of 10 to 12 minutes. Optionally, a light (40) may be used to indicate when air is drawn through the smokeless lighter.
Abstract translation: 无烟打火机（20）包括加热器（50），其尺寸适于容纳诸如香烟（22）的可吸烟制品，使得香烟的一部分从打火机突出。 加热器将内部室（52）中的温度保持在1600℃至2000℃的范围内，以便低于烟草的点火温度。 绝缘护套（62）围绕加热器以保护吸烟者免受烧伤。 可以手动激活电路或通过将香烟插入加热器中并且将加热器的操作优选地限制在10至12分钟的时间段内。 可选地，可以使用光（40）来指示何时空气被吸入无烟打火机。
