220 results about "Smoking pipe" patented technology

A smokeless pipe comprises a bowl (1), a shank (2), a stem (3) with a bit (4) and an air channel (5) inside of the pipe, which is used for placing a carrier of a nicotine-containing or flavoring agent (10) and a heating unit (7) connected to a power supply (8). According to the invention at least one of elements (7) of a heating unit is arranged in the stem (3) and is shifted to the bit (4). The invention ensures preservation of the health of a pipe smoker while fully simulating the process of smoking.

A novel composition for the use as snuff in the oral cavity, the composition comprising tobacco and / or a tobacco substitute encapsulated in a membrane material comprising one or more membranes at least one of which being water permeable and water-insoluble. A novel composition enables a selective release of e.g. nicotine while it at the same time reduces the release of substances, which normally lead to unwanted side effects. The novel compositions may be used as a healthier alternative to snuff and other tobacco products such as, e.g., cigarettes, cigars and pipe. Methods for giving up smoking, reducing nicotine craving, reducing side effects normally related to smoking and snuffing of tobacco as welt a method for the preparation of a composition according to the invention.

A porous ceramic atomized cartridge contains a heating element, a porous ceramic wick, and the liquid to be vaporized removably concealed within the body of an electronic simulated smoking pipe. Adjustment of the spacing of a circular disc heating element relative to the porous ceramic wick adjusts the level of atomization. All components are easily removable and replaceable and cleaned. A bowl of the pipe is used as an open battery chamber to allow any battery fumes to escape and allow easy removal and replacement of the battery. A conductive contact arm pivots between contact with the battery and the pipe body to control power. Vapor is activated by a manual push button switch or an automatic sound activated switch responsive to the puffing sound of a user.

PCT No. PCT / EP96 / 04234 Sec. 371 Date Mar. 30, 1998 Sec. 102(e) Date Mar. 30, 1998 PCT Filed Sep. 27, 1996 PCT Pub. No. WO97 / 12528 PCT Pub. Date Apr. 10, 1997There is provided a biodegradable filter tow or filter material from renewable raw materials for the use as a tobacco smoke filter element of cigarettes, cigars or pipes as well as a method for preparing it, wherein fibers, films or foams prepared in an extrusion method from biopolymers based on thermoplastic starch or its polymer compositions are processed to the filter tow or filter material according to the present invention. The advantages of this invention reside in the use of mainly renewable raw materials, a fast and complete biodegradability of the natural biopolymer filter material, a pollutant-reducing flavor-increasing filtering effect and an economically favorable preparation method.

Electric heat for generating smoke from tobacco or the like in a hookah type smoking pipe. Electric heat is obtained from an electrically powered heating element which may be placed proximate the tobacco. The heating element may be contained within a housing which in turn may be placed above the smoking chamber of the hookah. The housing may have adjustably damped holes disposed to pass air over the heating element. Electrical circuitry serving the heating element may comprise a step down transformer and a voltage adjusting switch. The heating element may be integral with the hookah, may take the form of a separate component which is mountable over the smoking chamber of the hookah, or may comprise a free standing assembly which may be placed to stand adjacent to the hookah.

The present invention describes the flat smoking pipe with advanced smoking effect. The invented smoking pipe offers the means for making a full draw of the low temperature smoke into the lungs using minimal suction effort.

A smoking pipe of Middle Eastern / South Asian mechanical design, which is used to smoke tobacco and other substances while utilizing liquid, such as water, for purifying the smoke, made novel by the use of a coupler that allows the smoking pipe to be compatible with a multitude of standard, consumer bottle types, such as soda bottles or liquor bottles, as the liquid reservoir, which increases the versatility and transportability of the smoking apparatus.

The present invention provides a composition comprising a nicotine-containing material and an anti-cancer agent usable in the treatment and / or prevention or reduction of the risk of cancer and precancerous conditions as well as for preventing or reducing the risk of cancer recurrence. Furthermore, a composition comprising a nicotine-containing material and an anti-inflammatory agent usable in the treatment and / or prevention or reduction of the risk of inflammation, is provided. The nicotine containing composition can also include both an anti-cancer agent and an anti-inflammatory agent A device for administering the composition of the present invention to subjects can be a cigarette, smoking pipe, smokeless tobacco, electronic cigarette, transdermal patch or the like.

The present invention is a capsule that has a perforated outer shell that is substantially filled with a filtering media which has been pressurized to remove air pockets resulting in more effective and consistent filtration. The media may be activated carbon or other filtering media and may include other flavorants, aromatic substances, or a combination thereof. The present invention, thus, also provides an insert for a smoking article. The insert is the capsule of the present invention, namely, a perforated shell with media filling the cavity (without “air pockets”) formed by the shell. The capsule is placed within the smoking article at a point between the tobacco and the point of inhalation (the mouthpiece) such that, upon inhalation, the tobacco smoke is drawn completely and consistently through the media. Alternatively, the capsule may be integrated into a cigarette holder, pipe, or the like at a point in-line between the tobacco charge and the smoker.

Electric heat for generating smoke from tobacco or the like in a hookah type smoking pipe. Electric heat is obtained from an electrically powered heating element which may be placed proximate the tobacco. The heating element may be contained within a housing which in turn may be placed above the smoking chamber of the hookah. The housing may have adjustably damped holes disposed to pass air over the heating element. Electrical circuitry serving the heating element may comprise a step down transformer and a voltage adjusting switch. The heating element may be integral with the hookah, may take the form of a separate component which is mountable over the smoking chamber of the hookah, or may comprise a free standing assembly which may be placed to stand adjacent to the hookah.

A smoking pipe of a stainless-steel, modular, slip-fit design having an external sealing system comprising a plurality of elastomeric sleeves which sealably interconnect the components of the modular design. The smoking pipe is compact, lightweight and can be readily dissembled for ease of transport and storage. Further, the smoking pipe is dishwasher safe, is easy to clean and can be safely sterilized by conventional means.

The invention provides a high-efficiency cigarette filter core containing a nano-carbon material and a cigarette filter tip prepared from the same. The cigarette filter core is characterized in that nano-carbon particles which are absorbed on fiber bundles, are subjected to surface modification and have rich active groups and high specific surface area can remove a plurality of free radicals as well as poisonous and harmful substances such as benzopyrene (a, b) and partial cigarette tar in cigarette smoke through physical and chemical absorption when the cigarette smoke passes through the fiber bundles of the filter core of the filter tip. To improve the action effect, one or more auxiliary substances can be synchronously absorbed on the fiber bundles. The filter core does not affect the unique taste and filtration aeration of cigarettes during the smoking, and can effectively remove a plurality of the poisonous and harmful substances in the smoke and improve the mouthfeel at the sametime. The filter core can be used for producing disposable cigarette filter tips, filter tips on the cigarettes, and filter tips in matroospipes to reduce the hazard caused by smoking.

A smoking pipe having a cleaning valve includes a pipe body with an internal bore. A combustion chamber is communicably connected with the bore. A cleaning valve is mounted adjustably within the bore. The valve includes a longitudinal channel and the valve is alternatable between a first position wherein the channel is communicably interconnects an orifice in the mouthpiece of the pipe and the combustion chamber and a second position wherein the channel is fully exposed so that it may be quickly and completely cleaned.

A smoking pipe comprising an elongated body with a bowl cavity formed on one end in which a bowl assembly is disposed. Located inside the elongated body is a gas lighter with an activation switch and flame opening located on one end. The lighter is positioned in the elongated body so that the flame opening is located adjacent to the upper bowl on the bowl assembly and its activation switch is near the lower neck section. Formed over the bowl are air openings which allow outside air to enter the bowl. Pivotally attached to the neck section on the bowl assembly is an elongated mouthpiece. The mouthpiece includes a wide head and a narrow arm component with a longitudinally aligned conduit formed therein that communicates with an air passageway formed on the bow assembly. A cam surface is formed on the head which presses against a plunger arm when the mouthpiece is rotated to a perpendicularly aligned position on the elongated body. The plunger arm is pressed against the activation switch on the lighter which creates a flame that extends into the bowl.

Electric heat for generating smoke from tobacco or the like in a hookah type smoking pipe. Electric heat is obtained from an electrically powered heating element which may be placed proximate the tobacco. The heating element may be contained within a housing which in turn may be placed above the smoking chamber of the hookah. The housing may have adjustably damped holes disposed to pass air over the heating element. Electrical circuitry serving the heating element may comprise a step down transformer and a voltage adjusting switch. The heating element may be integral with the hookah, may take the form of a separate component which is mountable over the smoking chamber of the hookah, or may comprise a free standing assembly which may be placed to stand adjacent to the hookah.

The invention comprises an improved tobacco smoking pipe such that the pipe may be used to smoke liquid tobacco. The pipe consists of an inner tube that has an open end and a closed end with an intake disposed there between that communicates with the open end. A connecting element secures an outer tube and allows the closed end of the inner tube to slidably retract and extend within said outer tube. The improvement of the invention which allows liquid to be smoked in the pipe is the addition of a retaining element extending from the closed end of the inner tube.

The invention relates to a tobacco head for a water pipe. Known tobacco heads of this type break easily during cleaning or if the water pipe tips over. The problem of further developing such a tobacco head so that it is not destroyed so easily during the cleaning process is solved in that the tobacco head consists of a flexible elastically yielding material.

A vapor generator for generating vapors from a solid fuel is described. The vapor generator may comprise a fuel chamber for containing the fuel, an electrical heating element, associated controls, and a battery. The fuel is heated by ambient air drawn past the heating element, and is subsequently conducted into the fuel chamber. A screen may interpose a barrier between the fuel and the heating element, so that fuel is heated only convectively by air and not by direct contact with the heating element. The fuel chamber is modularly detachable from the heating element. Modules including the heating element and the fuel chamber may be joined by a ball and socket arrangement, thereby enabling ready assembly into a unitized assembly, and disassembled to enable the heating elements and related components to be utilized with a pre-existing smoking pipe or cigarette.

A mouthpiece and filter for smoking pipes. This pipe add-on effectively improves the smoking experience by it providing a filter at the end of a standard smoking pipe which filters out ash and other large particulates; and allowing for users to replace the mouthpiece when sharing a single pipe, limiting the transfer of diseases, resulting in a more sanitary experience.

A smoking device having a self-contained ignition mechanism. The device is in the form of a smoking pipe having a stem and a bowl, a mouthpiece extends through the stem and is connected below the bottom of the bowl; contained substantially within the stem is an igniter and a fuel tank for generating a flame in response to an actuator located on the side of the stem. The igniter generates a torch-like flame which extends into the combustion chamber at a point above the mouth piece pipe at ignite combustible material placed in the bowl.

The invention discloses a smoking device capable of reducing public hazard and automatically accumulating the ash. The smoking device consists of a smoking tube (1), a smoking pipe (2) and a hood (3), wherein one end of the smoking tube (1) is provided with a smoking nozzle (4), the other end of the smoking tube (1) is connected with the smoking pipe (2), the middle part of the smoking pipe (2) is provided with a cigarette insertion opening (5), the periphery of the insertion opening (5) is an ash storage groove (6), the top of the smoking pipe (2) is connected with the hood (3), the upper part in the hood (3) is provided with a filter sheet (7), the hood (3) and the smoking pipe (1) form a right angle and are respectively connected with the smoking pipe (2), the smoking tube (1) and the smoking pipe (2) are in insertion type connection or are connected into a whole, the hood (3) and the smoking pipe (2) are in insertion type or threaded type connection, the appearance of the smoking pipe (2) is in a straight tube shape or a projected drum shape, the filter sheet (7) is formed by clamping filter media by two layers of gauzes, the gauzes are carriers and are humidified by alcohol, and the filter media are active carbon or diatomite or bentonite. The smoking device has the advantages that the structure is simple, the use is convenient, the dust pollution caused by smoking can be reduced, and the harm to the environment air caused by harmful chemical ingredients in the smoke gas can also be reduced.

A protective cover for a smoking pipe includes a generally elongate generally tubular body member formed from elastic material and defining a bowl portion, a stem portion and a shank portion, the body member including a bowl access opening formed in the bowl portion and a stem utility opening formed in the stem portion, the body member being configured for receiving a smoking pipe through the access opening for substantial envelopment of the smoking pipe by the body member, the body member being configured to stretch from a rest disposition prior to insertion of a smoking pipe through the access opening wherein the body member has a first internal volume dimension to a use disposition for gripping at least one of the bowl portion, the shank portion and the stem portion wherein the body member has a second internal volume dimension, wherein the material returns toward its original shape when the stress of pipe fitment is removed thereby substantially enveloping the smoking pipe.

A smoking pipe comprising an elongated body with a removable chassis located therein. Located on the chassis is a lighter with an activation switch and flame opening located on one end. The lighter is positioned in the chassis so that the lighter's flame opening is located adjacent to the upper bowl on the bowl assembly also mounted on the chassis. Formed over the upper bowl are air openings which allow heated hot gas to enter the bowl and vaporize or burn material placed therein Rotatably mounted on the lower neck on the bowl assembly is a ratchet. Attached to the ratchet is an elongated mouthpiece. The ratchet which includes a cam surface with a hook formed thereon that engages the distal end of a pawl. The proximal end of the pawl sits in a receiving cavity form a moveable head also mounted on the chassis that selectively presses against the activation switch on the lighter. The relative locations of the cam surface, smoke bores on the bowl assembly, and the mouthpiece are designed so that less movement of the mouthpiece is required to activate the lighter.

A portable vaporization implement, comprising: a tubular section having a hollow interior, an air intake, and an output orifice; a smoking material chamber that is within said hollow interior and that is in fluid contact with said air intake and said output orifice, and is positioned generally in between said air intake and said output orifice, wherein desired components of a smokable substance may be vaporized; and a purely mechanical means for automatically regulating the amount of heat entering said smoking material chamber, whereby the temperature within said smoking material chamber stays within the vaporization range of said smokable substance, wherein said mechanical means allows unimpeded inhalation by the user.

A vaporizer for use with a water pipe or hookah has electrically heated beating element. The heating dement extends through a vaporizer body and carries a cup member atop thereof. A pre-determined quantity of a vaporizable substance is placed in the cup member and is heated to cause release of an inhalable gas. All adapter directs the inhalable gas beneath water surface, of a water reservoir of the water pipe. By drawing on an outlet end of the water pipe the user can inhale the inhalable substance released during heating of the vaporizable substance.

The present invention discloses a portable water pipe, has a smoking pipe body and a smoking hose connected with the smoking pipe body. The smoking pipe body comprises a cover, a cut tobacco burning device and a water bottle. The cover is provided with air inlet holes, and an opening is provided in the top surface of the water bottle, and thus an enclosed space is formed by the cover and the water bottle. The cut tobacco burning device is provided in the enclosed space and is fixed at the opening of the water bottle by connecting elements. When in use, water is firstly filled in the water bottle, and then the cut tobacco placed in the cut tobacco burning device is lit and the cover is placed. A smoker begins smoking through the smoking hose. Smoke produced by the burning of the cut tobacco in the cut tobacco burning device is discharged through a smoke filtering tube and is then filtered through water and discharged through the smoking hose. The present utility model integrates the cut tobacco burning device in a bottle body formed by the cover and the water bottle, which has a compact structure, a small volume and good portability, and is convenient for the smoker to use during travel.

The invention discloses coal separating equipment with multiple combustors and parent-son pipes, comprising a horizontal sealed rotary kiln body, wherein the rotary kiln body is provided with densely arranged combustors inside; one end of the combustors is connected with corresponding densely arranged gas inlet pipes and air inlet pipes; the gas inlet pipes are arranged in the inner cavities and the air inlet pipes are arranged in the outer cavities; the other end of the combustors is provided with densely arranged radiating pipes; the cavities formed among the combustors, the air inlet pipes, the radiating pipes and the inner wall of the rotary kiln body are used as coal propelling and separating channels; the rotary kiln body is provided with a coal decomposed gas collecting pipe; the densely arranged radiating pipes are communicated with a flame gas gathering pipe; and the flame gas gathering pipe extends out of the rotary kiln. The equipment can rapidly and efficiently decompose and separate the powdered coal, fully saves and utilizes the energy, greatly improves the utilization ratio and level of the coal resources and brings vast economic and social benefits for the whole society.

A smoking pipe is composed of an external pipe with window, an internal pipe with window and filter at its one end, a net filter for the window on internal pipe, a cigarette holder in the internal pipe, a mouthpiece, and an ash tray under the internal pipe. Said external pipe can be turned for aligning its window with the window on internal pipe to form an air channel. It can reduce the damage of tar and nicotin to human body.