US3125100A - Filter cartridge for cigarette holders - Google Patents
Filter cartridge for cigarette holders Download PDFInfo
- Publication number
- US3125100A US3125100A US3125100DA US3125100A US 3125100 A US3125100 A US 3125100A US 3125100D A US3125100D A US 3125100DA US 3125100 A US3125100 A US 3125100A
- Authority
- US
- United States
- Prior art keywords
- tubes
- casing
- end wall
- aperture
- tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 235000019504 cigarettes Nutrition 0.000 title description 20
- 239000000779 smoke Substances 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 16
- 239000000126 substance Substances 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 210000001736 Capillaries Anatomy 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 4
- 240000008962 Nicotiana tabacum Species 0.000 claims 2
- 239000012530 fluid Substances 0.000 description 14
- 238000001914 filtration Methods 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 6
- 230000000266 injurious Effects 0.000 description 6
- UIIMBOGNXHQVGW-UHFFFAOYSA-M NaHCO3 Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 4
- 241000208125 Nicotiana Species 0.000 description 4
- SNICXCGAKADSCV-JTQLQIEISA-N Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 4
- 229960002715 Nicotine Drugs 0.000 description 4
- 229930015196 nicotine Natural products 0.000 description 4
- 240000002045 Guettarda speciosa Species 0.000 description 2
- 235000001287 Guettarda speciosa Nutrition 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 229920003245 polyoctenamer Polymers 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 description 2
- 235000015112 vegetable and seed oil Nutrition 0.000 description 2
- 239000008158 vegetable oil Substances 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F1/00—Tobacco pipes
- A24F1/30—Hookahs
Definitions
- the object of the present invention is to provide a solution of this serious problem, through the use of a liquidchemical filter which materially reduces the above noted injurious agents.
- FIG. 1 a longitudinal section of a cigarette holder and a filter cartridge therefor;
- FIG. 2 a longitudinal section through the disassembled parts of the holder
- FIG. 3 an elevational view of the front lid of the cartridge employed in the holder shown in FIGS. 1 and 2;
- FIG. 4 an elevational view of the back lid of the cartridge employed in the holder shown in FIGS. 1 and 2.
- the invention consists of a dismountable cigarette holder, consisting of a cartridge 1 containing the liquidchemical filter 2.
- This capsule 1 consists of a transparent tube of plastic material 3, of a lower smaller tube 4 also of plastic material for the entrance of the smoke, of an upper smaller tube of plastic material for the outflow of the filtered smoke; the holes of these tubes are closed on one end by a plug which contains several capillary channels 6.
- the capillary tubes 6, located in the lower tube restrict the flow of chemical fluid from the interior of the transparent tube 3, to the cigarette holder end 7, which has a long small tube 9, fitted thereto, the small tube 9, being inserted in the tube 5, the inner end of the tube 9 being located near the capillary tubes 6.
- the capillary tubes fitted in the upper tube 5, restrict the flow of chemical fluid from the interior of the tube 3, to the upper tube 9, and the passages leading therefrom through the mouthpiece 8.
- the support end of the upper small tube 9 is supported by a first lid 11 and is attached to the mouthpiece, this lid being formed of a resilient plastic material.
- the lower small tube 9, is supported by a similar lid 11, which is fixedly attached to the rear portion of the holder proper 7, the lid being formed of a resilient plastic material, in the same manner as the first lid.
- each tube 9 terminates in a sharpened point 10, similar to a hypodermic needle, to facilitate the introduction thereof through the lids 11 into the smaller tubes 4 and 5 in the manner shown in FIG. 1. Accordingly, the lids 11 seal the cartridge against the loss of liquid before penetration by the tubes 9 and expose the capillary tubes 6 thereto.
- FIGS. 3 and 4 show such exposure after the tubes 9, etc., have been removed from the cartridge.
- the chemical filtering fluid may fill one half of the transparent tube 3-, thereby submerging tube 4.
- the filtering fluid may include sodium bicarbonate, glycerine, vegetable oils, etc.
- a cigarette In use, a cigarette is placed in the socket portion 7, a flame is applied to the free end thereof and the smoker draws smoke through the cigarette, the socket, the cartridge and the mouthpiece 8.
- smoke enters the cartridge through the lower tube 9 as seen in FIG. 1, to the interior of the tube 4.
- smoke passes through capillary tubes 6 at the left end thereof as seen in FIG. 2 as Well as in FIG. 1, and enters the filtering fluid 2.
- Some of the smoke rises above the level of the fluid and enters the tube 5 through the capillary tubes 6 at the free end thereof.
- the tube 9 at the upper left end portion of the cartridge then serves as a conduit so that smoke may be drawn from the cartridge to the smoke duct in the mouthpiece 8.
- the smoke is cooled and cleansed. Since the tube 3 is transparent, the condition of the filtering fluid will be visable at all times.
- the cartridge When it is decided that the cartridge has served its purpose, it may be replaced as indicated above, in a rapid and simple fashion.
- a filter cartridge adapted to be used in a holder including a mouthpiece and a cigarette holding part, said cartridge comprising a casing formed of transparent material and including end walls, each of said end walls having an aperture, said end wall disposed adjacent to said mouthpiece containing its aperture located in its upper portion and said end wall disposed adjacent to said cigarette holding part containing its aperture located in its lower portion, tubes having a diameter less than that of the end walls being fitted through the apertures therein and extending into the tubular casing for a distance which is greater than one half thereof, said tubes having free ends having plugs mounted therein, the longitudinal axes of said tubes being substantially parallel to one another, and spacedly located relative to one another, said plugs containing a plurality of capillary channels extending therethrough, and a chemical liquid occupying substantially one half the volume within said tubular portion.
- a filter cartridge for tobacco smoke comprising in combination, a tubular casing having first and second end walls having a pointed metal tube projecting inward therefrom, said tubular casing being formed of transparent material, said end walls of said tubular casing each containing an aperture, said end wall disposed adjacent the first end of said casing containing an aperture located in the upper portion of said end wall and said end wall disposed adjacent the second end of said casing containing an aperture in the lower portion of said end wall, smaller tubes fixed to extend inwardly of said casing from said end walls and fitted through the apertures in said end walls for a distance greater than one half the length of said tubular portion, solid plugs closing the inwardly disposed ends of said pointed tubes, the longitudinal axes of the smaller tubes being substantially parallel to, and spacedly offset relative to one another, said plugs containing a plurality of capillary channels extending therethrough, a chemical liquid occupying substantially one half the volume within said tubular casing, and elastic members closing the outwardly disposed ends of said smaller tubes, said elastic
- said elastic members are elastic lids disposed over said end walls and a pair of end members fixed over said end walls securing said elastic. lids over said end walls between said end walls and. said end members, said end members each containing a second aperture disposed over the aperture in the end wall adjoining the corresponding end member, with a pointed metal tube pass- 5 ing through and fixedly attached to each elastic lid and passing through the apertures in adjacent end members and end walls.
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Description
March 17, 1964 J. JANY FILTER CARTRIDGE FOR CIGARETTE HOLDERS IN VEN TOR.
IIIIII lllll u "ii Filed March 4, 1960 .lln-lllllll'lllllll United States Patent 3,125,100 FILTER CARTRIDGE FOR QIGARETTE HOLDERS .los Jany, Av. Angelica 2.860, Sao Paulo, Brazil Filed Mar. 4, 1966, Ser. No. 12,82 Claims priority, application Brazil Jan. 7, 1960 3 Claims. (Cl. 131208) It has been stated in International Medical Congresses that tobacco smoke contains injurious agents such as tar and nicotine. To eliminate these injurious agents to human health, some cigarettes have filter tips made of paper, cellulose and silicon crystals.
However, the researches, statistics and various other sources of information presented in the above mentioned Congresses proved that some of these filters may be inefficient, eliminating only a small percentage of the gases and of the nicotine contained in the smoke of the ciragettes.
The object of the present invention is to provide a solution of this serious problem, through the use of a liquidchemical filter which materially reduces the above noted injurious agents.
The most important feature of this invention is thus the liquid-chemical filter, details of which shall be set forth in the following description.
The enclosed drawings illustrate the invention, being:
FIG. 1, a longitudinal section of a cigarette holder and a filter cartridge therefor;
FIG. 2, a longitudinal section through the disassembled parts of the holder;
FIG. 3, an elevational view of the front lid of the cartridge employed in the holder shown in FIGS. 1 and 2;
FIG. 4, an elevational view of the back lid of the cartridge employed in the holder shown in FIGS. 1 and 2.
The invention consists of a dismountable cigarette holder, consisting of a cartridge 1 containing the liquidchemical filter 2. This capsule 1 consists of a transparent tube of plastic material 3, of a lower smaller tube 4 also of plastic material for the entrance of the smoke, of an upper smaller tube of plastic material for the outflow of the filtered smoke; the holes of these tubes are closed on one end by a plug which contains several capillary channels 6.
The capillary tubes 6, which are inserted in a plug at one end of each tube, serve as a valve system, in that they allow smoke to pass therethrough. The capillary tubes 6, located in the lower tube restrict the flow of chemical fluid from the interior of the transparent tube 3, to the cigarette holder end 7, which has a long small tube 9, fitted thereto, the small tube 9, being inserted in the tube 5, the inner end of the tube 9 being located near the capillary tubes 6. The capillary tubes fitted in the upper tube 5, restrict the flow of chemical fluid from the interior of the tube 3, to the upper tube 9, and the passages leading therefrom through the mouthpiece 8. The support end of the upper small tube 9 is supported by a first lid 11 and is attached to the mouthpiece, this lid being formed of a resilient plastic material. The lower small tube 9, is supported by a similar lid 11, which is fixedly attached to the rear portion of the holder proper 7, the lid being formed of a resilient plastic material, in the same manner as the first lid.
The tubes are made from metallic material. The free end of each tube 9 terminates in a sharpened point 10, similar to a hypodermic needle, to facilitate the introduction thereof through the lids 11 into the smaller tubes 4 and 5 in the manner shown in FIG. 1. Accordingly, the lids 11 seal the cartridge against the loss of liquid before penetration by the tubes 9 and expose the capillary tubes 6 thereto. FIGS. 3 and 4 show such exposure after the tubes 9, etc., have been removed from the cartridge.
3,125,100 Patented Mar. 1 7., 1964 As illustrated at 2, the chemical filtering fluid may fill one half of the transparent tube 3-, thereby submerging tube 4. The filtering fluid may include sodium bicarbonate, glycerine, vegetable oils, etc.
In use, a cigarette is placed in the socket portion 7, a flame is applied to the free end thereof and the smoker draws smoke through the cigarette, the socket, the cartridge and the mouthpiece 8. In traversing the cartridge, smoke enters the cartridge through the lower tube 9 as seen in FIG. 1, to the interior of the tube 4. From the tube 4, smoke passes through capillary tubes 6 at the left end thereof as seen in FIG. 2 as Well as in FIG. 1, and enters the filtering fluid 2. Some of the smoke rises above the level of the fluid and enters the tube 5 through the capillary tubes 6 at the free end thereof. The tube 9 at the upper left end portion of the cartridge then serves as a conduit so that smoke may be drawn from the cartridge to the smoke duct in the mouthpiece 8. During its passage through the cartridge the smoke is cooled and cleansed. Since the tube 3 is transparent, the condition of the filtering fluid will be visable at all times.
When it is decided that the cartridge has served its purpose, it may be replaced as indicated above, in a rapid and simple fashion.
Having described the invention, what I claim is:
1. A filter cartridge adapted to be used in a holder including a mouthpiece and a cigarette holding part, said cartridge comprising a casing formed of transparent material and including end walls, each of said end walls having an aperture, said end wall disposed adjacent to said mouthpiece containing its aperture located in its upper portion and said end wall disposed adjacent to said cigarette holding part containing its aperture located in its lower portion, tubes having a diameter less than that of the end walls being fitted through the apertures therein and extending into the tubular casing for a distance which is greater than one half thereof, said tubes having free ends having plugs mounted therein, the longitudinal axes of said tubes being substantially parallel to one another, and spacedly located relative to one another, said plugs containing a plurality of capillary channels extending therethrough, and a chemical liquid occupying substantially one half the volume within said tubular portion.
2. A filter cartridge for tobacco smoke, comprising in combination, a tubular casing having first and second end walls having a pointed metal tube projecting inward therefrom, said tubular casing being formed of transparent material, said end walls of said tubular casing each containing an aperture, said end wall disposed adjacent the first end of said casing containing an aperture located in the upper portion of said end wall and said end wall disposed adjacent the second end of said casing containing an aperture in the lower portion of said end wall, smaller tubes fixed to extend inwardly of said casing from said end walls and fitted through the apertures in said end walls for a distance greater than one half the length of said tubular portion, solid plugs closing the inwardly disposed ends of said pointed tubes, the longitudinal axes of the smaller tubes being substantially parallel to, and spacedly offset relative to one another, said plugs containing a plurality of capillary channels extending therethrough, a chemical liquid occupying substantially one half the volume within said tubular casing, and elastic members closing the outwardly disposed ends of said smaller tubes, said elastic members being transfixed by said pointed metal tubes.
3. The combination according to claim 2 wherein said elastic members are elastic lids disposed over said end walls and a pair of end members fixed over said end walls securing said elastic. lids over said end walls between said end walls and. said end members, said end members each containing a second aperture disposed over the aperture in the end wall adjoining the corresponding end member, with a pointed metal tube pass- 5 ing through and fixedly attached to each elastic lid and passing through the apertures in adjacent end members and end walls.
References Cited in the file of this patent 10 UNITED STATES PATENTS Wartemann Jan. 18, 1916 Lackow et al. Jan. 2, 1940 Carlson Mar. 26, 1940 Zoulfakos June 25, 1940 Tarrant Oct. 14, 1941 Howard Oct. 25, 1955 Gerard et a1 June 25, 1957 Kummli Apr. 15, 1958 Watkins Oct. 7, 195 8 FOREIGN PATENTS Great Britain 1872 Great Britain 19 13 Great Britain 1914 France Sept. 16, 1953
Claims (1)
- 2. A FILTER CARTRIDE FOR TOBACCO SMOKE, COMPRISIN IN COMBINATION, A TUBULAR CASING HAVING FIRST AND SECOND END WALLS HAVING A POINTED METAL TUBE PROJECTING INWARD THEREFROM, SAID TUBULAR CASING BEING FORMED OF TRANSPARENT MATERIAL, SAID END WALLS OF SAID TUBULAR CASING EACH CONTAINING AN APERTURE, SAID END WALL DISPOSED ADJACENT THE FIRST END OF SAID CASING CONTAINING AN APERTURE LOCATED IN THE UPPER PORTION OF SAID END WALL AND SAID END WALL DISPOSED ADJACENT THE SECOND END OF SAID CASING CONTAINER AN APERTURE IN THE LOWER PORTION OF SAID SAID END WALL, SMALLER TUBES FIXED TO EXTEND INWARDLY OF SAID CASING FROM SAID END WALLS AND FITTED THROUGH THE APERTURES IN SAID ENDS WALLS FOR A DISTANCE GREATER THAN ONE HALF THE LENGTH OF SAID TUBULAR PORTION, SOLID PLUGS CLOSING THE INWARDLY DISPOSED ENDS OF SAID POINTED TUBES, THE LONGITUDINAL AXES OF THE SMALLER TUBES BEING SUBSTANTIALLY PARALLEL TO, AND SPACEDLY OFFSET RELATIVE TO ONE ANOTHER, SAID PLUGS CONTAINING A PLURALITY OF CAPILLARY CHANNELS EXTENDING THERETHROUGH, A CHEMICAL LIQUID OCCUPYING SUBSTANTIALLY ONE HALF OF THE VOLUME WITHIN SAID TUBULAR CASING, AND ELASTIC MEMBERS CLOSING THE OUTWARDLY DISPOSED ENDS OF SAID SMALLER TUBES, SAID ELASTIC MEMBERS BEING TRANSFIXED BY SAID POINT METAL TUBES.
Publications (1)
Publication Number | Publication Date |
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US3125100A true US3125100A (en) | 1964-03-17 |
Family
ID=3454411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US3125100D Expired - Lifetime US3125100A (en) | Filter cartridge for cigarette holders |
Country Status (1)
Country | Link |
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US (1) | US3125100A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3250280A (en) * | 1964-03-03 | 1966-05-10 | Hu Yow-Jiun | Smoking apparatus |
US3315687A (en) * | 1964-03-05 | 1967-04-25 | Menges Curt | Filter insert for cigarette holders and the like |
US3416541A (en) * | 1965-10-24 | 1968-12-17 | Andrew C. Hoover Jr. | Cigarette filter |
US3420242A (en) * | 1966-07-26 | 1969-01-07 | Moe N Boukair | Liquid-containing filter |
US3508558A (en) * | 1969-03-19 | 1970-04-28 | Bernard M Seyburn | Cigarette filter |
US3877470A (en) * | 1974-05-02 | 1975-04-15 | Bio Gant Corp | Smoker{3 s filter device |
WO2012079887A1 (en) * | 2010-12-16 | 2012-06-21 | British American Tobacco (Investments) Limited | Tobacco industry product with cooling |
Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US214586A (en) * | 1879-04-22 | Improvement in tobacco-pipes | ||
US763504A (en) * | 1903-04-30 | 1904-06-28 | Charles W Mckinney | Tobacco-pipe. |
GB191320763A (en) * | 1913-09-15 | 1914-02-26 | Manuel Bilton | Improvements in Tobacco Pipes and Cigar or like Tubes. |
US1104203A (en) * | 1913-02-10 | 1914-07-21 | Linkman & Company M | Smoking-pipe. |
GB191418854A (en) * | 1914-08-20 | 1915-08-12 | John Mason | Improvements in Tobacco Pipes, and Cigar and Cigarette Holders. |
US1168354A (en) * | 1915-05-07 | 1916-01-18 | Traun Rubber Company | Stem for tobacco-pipes. |
US2185598A (en) * | 1938-02-08 | 1940-01-02 | Lackow Emil | Filter grip for cigarette holders |
US2195201A (en) * | 1938-08-13 | 1940-03-26 | Harris M Humason | Smoker's article |
US2205511A (en) * | 1939-09-13 | 1940-06-25 | William G Zoulfakos | Cigarette holder |
US2258823A (en) * | 1938-02-07 | 1941-10-14 | John G Tarrant | Smoke filter |
FR1037426A (en) * | 1951-05-22 | 1953-09-16 | Filter for smokers | |
US2721559A (en) * | 1951-05-01 | 1955-10-25 | Ernest H Kueffer | Cigarette holder |
US2769869A (en) * | 1954-12-02 | 1956-11-06 | Motorola Inc | Neutralized amplifier |
US2830597A (en) * | 1953-05-21 | 1958-04-15 | Kummli Jakob | Smoking device |
US2854985A (en) * | 1954-04-12 | 1958-10-07 | Du Pont | Article of commerce |
-
0
- US US3125100D patent/US3125100A/en not_active Expired - Lifetime
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US214586A (en) * | 1879-04-22 | Improvement in tobacco-pipes | ||
US763504A (en) * | 1903-04-30 | 1904-06-28 | Charles W Mckinney | Tobacco-pipe. |
US1104203A (en) * | 1913-02-10 | 1914-07-21 | Linkman & Company M | Smoking-pipe. |
GB191320763A (en) * | 1913-09-15 | 1914-02-26 | Manuel Bilton | Improvements in Tobacco Pipes and Cigar or like Tubes. |
GB191418854A (en) * | 1914-08-20 | 1915-08-12 | John Mason | Improvements in Tobacco Pipes, and Cigar and Cigarette Holders. |
US1168354A (en) * | 1915-05-07 | 1916-01-18 | Traun Rubber Company | Stem for tobacco-pipes. |
US2258823A (en) * | 1938-02-07 | 1941-10-14 | John G Tarrant | Smoke filter |
US2185598A (en) * | 1938-02-08 | 1940-01-02 | Lackow Emil | Filter grip for cigarette holders |
US2195201A (en) * | 1938-08-13 | 1940-03-26 | Harris M Humason | Smoker's article |
US2205511A (en) * | 1939-09-13 | 1940-06-25 | William G Zoulfakos | Cigarette holder |
US2721559A (en) * | 1951-05-01 | 1955-10-25 | Ernest H Kueffer | Cigarette holder |
FR1037426A (en) * | 1951-05-22 | 1953-09-16 | Filter for smokers | |
US2830597A (en) * | 1953-05-21 | 1958-04-15 | Kummli Jakob | Smoking device |
US2854985A (en) * | 1954-04-12 | 1958-10-07 | Du Pont | Article of commerce |
US2769869A (en) * | 1954-12-02 | 1956-11-06 | Motorola Inc | Neutralized amplifier |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3250280A (en) * | 1964-03-03 | 1966-05-10 | Hu Yow-Jiun | Smoking apparatus |
US3315687A (en) * | 1964-03-05 | 1967-04-25 | Menges Curt | Filter insert for cigarette holders and the like |
US3416541A (en) * | 1965-10-24 | 1968-12-17 | Andrew C. Hoover Jr. | Cigarette filter |
US3420242A (en) * | 1966-07-26 | 1969-01-07 | Moe N Boukair | Liquid-containing filter |
US3508558A (en) * | 1969-03-19 | 1970-04-28 | Bernard M Seyburn | Cigarette filter |
US3877470A (en) * | 1974-05-02 | 1975-04-15 | Bio Gant Corp | Smoker{3 s filter device |
WO2012079887A1 (en) * | 2010-12-16 | 2012-06-21 | British American Tobacco (Investments) Limited | Tobacco industry product with cooling |
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