GB391711A - Improvements in and relating to bi-fuel carburettors for internal combustion engines - Google Patents
Improvements in and relating to bi-fuel carburettors for internal combustion enginesInfo
- Publication number
- GB391711A GB391711A GB31986/32A GB3198632A GB391711A GB 391711 A GB391711 A GB 391711A GB 31986/32 A GB31986/32 A GB 31986/32A GB 3198632 A GB3198632 A GB 3198632A GB 391711 A GB391711 A GB 391711A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuel
- tube
- passage
- throttle
- light
- 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
Links
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B27/00—Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
- D04B27/10—Devices for supplying, feeding, or guiding threads to needles
- D04B27/24—Thread guide bar assemblies
- D04B27/26—Shogging devices therefor
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B27/00—Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
- D04B27/06—Needle bars; Sinker bars
- D04B27/08—Driving devices therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
- F02M2700/43—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel
- F02M2700/4302—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel whereby air and fuel are sucked into the mixture conduit
- F02M2700/4314—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel whereby air and fuel are sucked into the mixture conduit with mixing chambers disposed in parallel
- F02M2700/4316—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel whereby air and fuel are sucked into the mixture conduit with mixing chambers disposed in parallel without mixing chambers disposed in parallel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Abstract
391,711. Spray carburetters. HARRIS, T. M., 3, Burlington Gardens, London. Nov. 11, 1932, No. 31986. [Class 7 (iii).] In a bi-fuel carburetter having orifices which open into the choke tube and are continuously supplied with fuel, obturator means are moved axially in the orifices progressively to diminish the outflow of light fuel and to increase the outflow of heavy fuel as the throttle is opened and vice versa. The obturators may be so arranged that the outflow of light fuel increases for a time after the outflow of heavy fuel has commenced and thereafter diminishes. A choke tube 6 between a main air inlet 1 and an induction pipe 2 is closed by a throttle 5 movable transversely of the tube into a chamber 4. The choke tube 6 is supported by a carrier 7 secured in the side wall 10 of the carburetter and formed with two vertically spaced bores 13, 14. The bore 13 houses a distributer 15 and a control tube 16 for the heavy fuel and the lower bore 14 a control tube 20 for light fuel. Heavy fuel flows into the tube 16 through an inclined passage 72 supplied by an horizontal passage 71, Fig. 3, between which and a passage 70, leading from a float chamber outlet 52, are opposed ports 66, 67 in a hollow valve member 61. Light fuel flows through the outlet 51 of a separate float chamber along a passage 54 to a well 55. A constricted passage 57 leads to an annular recess 21 in the light fuel control tube 20 and thence through ports 23 to the inside of the tube. A further annular space 22 between the carrier 7 and a shoulder on the control tube 20 communicates with the induction tube 2 through a passage 29. The orifice of the heavy fuel control tube 16 is closed by a tapered needle 19 and that of the control tube 20 by a needle 30 terminating in a part 31 of triform section, on the end of which is secured a sleeve 32 having a sharply tapered front edge. When the throttle 5 is closed, as at starting, a limited amount of air is drawn through a port 36 into the sleeve 32 and mixes with light fuel drawn through the ports 23, the mixture traversing the passage 29 to the induction tube 2. The needles 19, 30 are adjustably mounted in apertures in a baseplate 5<1> of the throttle and a cam plate 74, and a pin 82 on the cam plate 74 engage horizontal slots 83 in the wall of the chamber 4 and cam slots 84 in a cam member 85 rotatable in the chamber 4 by a lever 86. A cap 89 screwed on to the base of the chamber 4 prevents axial movement of the cam member 85, rotation of which displaces the needles 19, 30 in their orifices. A small movement of the throttle 5 allows some air to be drawn along the air inlet 1, a very small amount of heavy fuel to enter the choke tube 6 together with light-fuel mixture in addition to what is being drawn through the passage 29. At wider openings more heavy fuel is admitted and the sleeve 32 cuts off the supply of light fuel. Simple tapered needles moving in opposite directions may replace the needles 19, 30 and a rotatable barrel throttle may be substituted for the axially movable throttle 5.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1981512X | 1931-11-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB391711A true GB391711A (en) | 1933-05-04 |
Family
ID=10895231
Family Applications (7)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB21765/32A Expired GB391808A (en) | 1931-11-03 | 1931-11-03 | Improvements in or relating to knitting mechanisms |
GB21766/32A Expired GB391809A (en) | 1931-11-03 | 1931-11-03 | Improvements in or relating to knitting mechanisms |
GB21767/32A Expired GB391810A (en) | 1931-11-03 | 1931-11-03 | Improvements in or relating to knitting mechanisms |
GB30500/31A Expired GB391803A (en) | 1931-11-03 | 1931-11-03 | Improvements in or relating to knitting mechanisms |
GB21768/32A Expired GB391811A (en) | 1931-11-03 | 1931-11-03 | Improvements in or relating to knitting mechanisms |
GB21764/32A Expired GB391807A (en) | 1931-11-03 | 1931-11-03 | Improvements in or relating to knitting mechanisms |
GB31986/32A Expired GB391711A (en) | 1931-11-03 | 1932-11-11 | Improvements in and relating to bi-fuel carburettors for internal combustion engines |
Family Applications Before (6)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB21765/32A Expired GB391808A (en) | 1931-11-03 | 1931-11-03 | Improvements in or relating to knitting mechanisms |
GB21766/32A Expired GB391809A (en) | 1931-11-03 | 1931-11-03 | Improvements in or relating to knitting mechanisms |
GB21767/32A Expired GB391810A (en) | 1931-11-03 | 1931-11-03 | Improvements in or relating to knitting mechanisms |
GB30500/31A Expired GB391803A (en) | 1931-11-03 | 1931-11-03 | Improvements in or relating to knitting mechanisms |
GB21768/32A Expired GB391811A (en) | 1931-11-03 | 1931-11-03 | Improvements in or relating to knitting mechanisms |
GB21764/32A Expired GB391807A (en) | 1931-11-03 | 1931-11-03 | Improvements in or relating to knitting mechanisms |
Country Status (4)
Country | Link |
---|---|
US (1) | US1981512A (en) |
DE (1) | DE621142C (en) |
FR (2) | FR744835A (en) |
GB (7) | GB391808A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5191048A (en) * | 1991-02-01 | 1993-03-02 | Rohm & Haas Company | Biodegradable free-radical addition polymers |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2604768A (en) * | 1947-08-08 | 1952-07-29 | John E Schuster | Knitting machine |
DE936948C (en) * | 1950-02-25 | 1963-05-30 | Arno Zwingenberger | Laying machine for flat warp knitting machines |
DE938392C (en) * | 1952-01-16 | 1956-01-26 | Arno Zwingenberger | Warp knitting machine |
DE959939C (en) * | 1952-10-03 | 1957-03-14 | Karl Liebrandt | Laying machine arrangement for flat warp knitting machines |
EP3363939B1 (en) * | 2018-02-27 | 2021-04-07 | KARL MAYER STOLL R&D GmbH | Double bar knitting machine |
-
0
- FR FR744838D patent/FR744838A/fr not_active Expired
- FR FR744835D patent/FR744835A/fr not_active Expired
-
1931
- 1931-11-03 GB GB21765/32A patent/GB391808A/en not_active Expired
- 1931-11-03 GB GB21766/32A patent/GB391809A/en not_active Expired
- 1931-11-03 GB GB21767/32A patent/GB391810A/en not_active Expired
- 1931-11-03 GB GB30500/31A patent/GB391803A/en not_active Expired
- 1931-11-03 GB GB21768/32A patent/GB391811A/en not_active Expired
- 1931-11-03 GB GB21764/32A patent/GB391807A/en not_active Expired
-
1932
- 1932-10-26 US US639633A patent/US1981512A/en not_active Expired - Lifetime
- 1932-11-04 DE DED64587D patent/DE621142C/en not_active Expired
- 1932-11-11 GB GB31986/32A patent/GB391711A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5191048A (en) * | 1991-02-01 | 1993-03-02 | Rohm & Haas Company | Biodegradable free-radical addition polymers |
Also Published As
Publication number | Publication date |
---|---|
GB391810A (en) | 1933-05-03 |
GB391803A (en) | 1933-05-03 |
DE621142C (en) | 1935-11-13 |
FR744835A (en) | 1933-04-27 |
GB391808A (en) | 1933-05-03 |
US1981512A (en) | 1934-11-20 |
GB391809A (en) | 1933-05-03 |
GB391807A (en) | 1933-05-03 |
GB391811A (en) | 1933-05-03 |
FR744838A (en) | 1933-04-27 |
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