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1. 发明授权

US4387728A Cigarette filter 失效
标题翻译：香烟过滤器
公开(公告)号：US4387728A
公开(公告)日：1983-06-14
申请号：US245428
申请日：1981-03-19
申请人： Martin L. Reynolds , Robert R. Johnson
发明人： Martin L. Reynolds , Robert R. Johnson
IPC分类号： A24D3/04 , A24F1/04 , A24D3/18
CPC分类号： A24D3/043
摘要： A filter for a cigarette includes a porous filter rod circumscribed by a non-porous wrapper wherein the filter rod with the non-porous wrapper therearound is provided with grooves extending from one end thereof a preselected distance longitudinally therealong. The grooves are open to the atmosphere and may be oriented to extend to the mouth end of the filter when connected to a cigarette, to the tobacco end of the filter when connected to the cigarette, or non-connecting grooves which extend from each end of the filter element a preselected distance therealong.
摘要翻译：用于香烟的过滤器包括由无孔包装件包围的多孔过滤棒，其中具有其周围的无孔包装的过滤杆设置有从其一端纵向延伸的预定距离的槽。凹槽对大气开放，当连接到香烟时，可以定向成连接到过滤器的嘴端，当连接到香烟时，到达过滤嘴的烟嘴端，或者从连接到香烟的非连接槽过滤元件是沿着它们的预选距离。

2. 发明授权

US2560231A Pipe for smoking tobacco 失效
标题翻译：吸烟烟管
公开(公告)号：US2560231A
公开(公告)日：1951-07-10
申请号：US1622248
申请日：1948-03-22
申请人： LINDORFER WILLIAM E
发明人： LINDORFER WILLIAM E
IPC分类号： A24F1/04
CPC分类号： A24F1/04

3. 发明授权

US5896860A Smoking filter 失效
标题翻译：吸烟过滤器
公开(公告)号：US5896860A
公开(公告)日：1999-04-27
申请号：US999065
申请日：1997-12-03
申请人： Wilson Ira Lockett
发明人： Wilson Ira Lockett
IPC分类号： A24D3/04 , A24F1/16 , A24F1/04 , A24F13/04 , A24F3/04
CPC分类号： A24D3/04 , A24F1/16
摘要： A filter for passing tobacco smoke or other gaseous material comprising two layers of material having a plurality of circuitous or serpentine passageways forming pathways through which tobacco smoke travels a distance greater than the length of the filter itself. The filter is constructed by coating the layers with an adhesive except in the areas forming the passageways so that when the two layers are fastened together, there are unobstructed paths through the layers of material. The combined layers are rolled into a cylindrical construct. In an alternative embodiment, one or more cavities are formed along the passageways.
摘要翻译：用于通过烟草烟或其它气体材料的过滤器，其包括具有多个迂回或蛇形通道的两层材料，其形成烟道烟雾通过其穿过过滤器本身的长度的距离的通路。过滤器是通过用形成通道的区域之外的粘合剂涂覆层来构造的，使得当两层被紧固在一起时，存在穿过材料层的无阻碍的路径。将组合的层卷成圆柱形构造。在替代实施例中，沿着通道形成一个或多个空腔。

4. 发明授权

US4211244A Smoking device 失效
标题翻译：吸烟设备
公开(公告)号：US4211244A
公开(公告)日：1980-07-08
申请号：US962347
申请日：1978-11-20
申请人： Shane Williams
发明人： Shane Williams
IPC分类号： A24F13/00 , A24F1/04 , A24F47/00
CPC分类号： A24F13/00
摘要： A smoking apparatus which may be directly and selectively mounted on conventional smoke generating containers so as to receive, cool and concentrate the smoke discharged therefrom and retain such smoke for periodic inhalation by a person using the apparatus.
摘要翻译：一种吸烟装置，其可以直接和选择性地安装在常规的烟雾发生容器上，以便接收，冷却并浓缩从其排出的烟雾并保持这种烟雾以由使用该装置的人定期吸入。

5. 发明授权

US09955731B2 Atomizer and electronic cigarette with cylindrical pressed-wire heating element 有权
公开(公告)号：US09955731B2
公开(公告)日：2018-05-01
申请号：US14712172
申请日：2015-05-14
申请人： KIMREE HI-TECH INC.
发明人： Qiuming Liu
IPC分类号： A24F13/00 , A24F47/00 , A24F1/04 , A24F7/00 , H05B3/06 , H05B3/44 , H05B3/00 , B41J2/14
CPC分类号： A24F47/008 , A24F1/04 , A24F7/00 , A61L2209/135 , B41J2/14088 , H05B3/00 , H05B3/06 , H05B3/44 , H05B2203/022
摘要： An atomizer and an electronic cigarette are provided by the present application. The atomizer includes an atomizing sleeve, a cigarette liquid storage space disposed in the atomizing sleeve, an electrical heating element, and a liquid guiding pipe. The electrical heating element is of a hollow cylindrical shape, and an axis of the cylindrical electrical heating element is in parallel with or coincides with an axis of the atomizer. The electrical heating element is wrapped by the liquid guiding pipe, thus, due to the liquid guiding pipe, the cigarette liquid can be uniformly delivered to the electrical heating element, and the amount of smoke atomized by the electrical heating element is uniform and constant, which improves the user experience. Further, the cylindrical shape effectively increases the length of the electrical heating element and the contact area between the electrical heating element and the cigarette liquid.

6. 发明授权

US2588447A Moisture-absorbing smoking pipe 失效
标题翻译：吸湿吸烟管
公开(公告)号：US2588447A
公开(公告)日：1952-03-11
申请号：US70575646
申请日：1946-10-25
申请人： WINDEN ANDREW O
发明人： WINDEN ANDREW O
IPC分类号： A24F1/04 , A24F1/20
CPC分类号： A24F1/04 , A24F1/20

7. 发明授权

US4157721A Cigarette pipe having a tar cartridge 失效
标题翻译：具有焦油筒的烟管
公开(公告)号：US4157721A
公开(公告)日：1979-06-12
申请号：US743756
申请日：1976-11-22
申请人： Marcelo M. Balod
发明人： Marcelo M. Balod
IPC分类号： A24F13/04 , A24F13/02 , A24F1/04
CPC分类号： A24F13/04
摘要： A cigarette pipe is disclosed incorporating therewith a replaceable tar cartridge which acts as a liquefier tube. Said tar cartridge is snugly fitted at the downstream portion of the cigarette holder of said pipe. A smoke passage inlet and smoke passage outlets passing to and from said cartridge are tiny orifices of predetermined diameter to produce a low pressure chamber therein. During smoking, a suction pressure is applied at the mouthpiece end and the hot gas molecules of the stream of smoke, through an inlet orifice, flows at high velocity inside the tar cartridge which provides the low pressure chamber and wherein the highly accelerated stream of smoke is expanded, cooled and liquefied. The liquefied tar particles suspended in the stream of smoke sticks and accumulates to the inner walls of the cartridge.
摘要翻译：公开了一种香烟管，其中包括充当液化器管的可更换焦油筒。所述焦油筒紧贴在所述管子的烟嘴的下游部分。通过所述筒的烟道通道入口和烟道出口是具有预定直径的微小孔，以在其中产生低压室。在吸烟期间，吸嘴端部施加吸入压力，并且通过入口孔口的烟气流的热气体分子以高速度流过提供低压室的焦油筒中，并且其中高度加速的烟雾流膨胀，冷却和液化。悬浮在烟雾流中的液化焦油颗粒会积聚到墨盒的内壁。

8. 发明授权

US2319756A Pleasant puff overdraft pipe 失效
标题翻译：令人愉快的透气透支管
公开(公告)号：US2319756A
公开(公告)日：1943-05-18
申请号：US46396042
申请日：1942-10-30
申请人： SWAN JOHN B
发明人： SWAN JOHN B
IPC分类号： A24F1/04
CPC分类号： A24F1/04

9. 发明授权

US2250994A Tobacco pipe 失效
公开(公告)号：US2250994A
公开(公告)日：1941-07-29
申请号：US33502240
申请日：1940-05-14
申请人： LA FRANCA SALVATORE
发明人： LA FRANCA SALVATORE
IPC分类号： A24F1/04
CPC分类号： A24F1/04

10. 发明授权

US11241035B1 Kief diffusion apparatus and product 有权
公开(公告)号：US11241035B1
公开(公告)日：2022-02-08
申请号：US16740759
申请日：2020-01-13
申请人： Paul Reeve
发明人： Paul Reeve
IPC分类号： A24F1/30 , A24F1/04
摘要： A kief diffusion apparatus and product is disclosed herein. The smoking apparatus includes a first chamber that contains and burns a kief substance and has a single exit pipe that delivers the smoke to a second chamber, wherein the exit pipe attaches to a vertical tube having a plurality of apertures in the lower end. The aperture end of the tube is submerged in water that fills a portion of the second chamber and the mouthpiece extends from the top of the second chamber. The first chamber includes two air inlets that are directed inward and form a helical movement as the smoke is drawn from the chamber. The mouthpiece has an integral gravity seal that is hingedly mounted therein and the exit tube from the first chamber includes an integral molded handle.

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