[go: up one dir, main page]

GB1172285A - Improvements in or relating to an Induction System for I.C. Engines - Google Patents

Improvements in or relating to an Induction System for I.C. Engines

Info

Publication number
GB1172285A
GB1172285A GB49168/67A GB4916867A GB1172285A GB 1172285 A GB1172285 A GB 1172285A GB 49168/67 A GB49168/67 A GB 49168/67A GB 4916867 A GB4916867 A GB 4916867A GB 1172285 A GB1172285 A GB 1172285A
Authority
GB
United Kingdom
Prior art keywords
valve
spindle
throttle
mixing chamber
duct
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
Application number
GB49168/67A
Inventor
Gosta Ingemar Nelson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Volvo AB
Original Assignee
Volvo AB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Volvo AB filed Critical Volvo AB
Publication of GB1172285A publication Critical patent/GB1172285A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F02M2700/4392—Conduits, manifolds, as far as heating and cooling if not concerned; Arrangements for removing condensed fuel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

1,172,285. Cylinder intake systems; heating charge. VOLVO A. B. Oct. 30, 1967 [Nov. 8, 1966], No.49168/67. Heading F1B. In an intake system having at least two carburetters 1, 2 supplying individual main ducts 6 and 7, each main duct communicates with a duct 12, 13 leading to a common mixing chamber 14 and a duct 15, 16 leading back from the mixing chamber. A shut-off valve 17, 18, provided in each main duct between the ducts 12, 13 and 15, 16 is adjustable so that at idling and low output of the engine the valve will be closed and the whole fuel-air mixture passed through the mixing chamber and at high engine output the valve will be opened and substantially the whole mixture passed through the main duct. One wall of the mixing chamber 14 forms part of the wall of the exhaust pipe 19 to provide heating for the fuel-air mixture and ribs 20 project into the chamber to promote mixing. The valves 17, 18 are operated by a cam on the spindle of the respective mixture throttle 4 and 5. The spindle (21, Fig. 2, not shown), of the mixture throttle 4 is secured to a lever (22) formed with a cam face (23) which co-operated with a roller (27) on a lever (26) secured to the shut-off valve spindle (25). The throttle spindle (21) is rotatable through an angle before the cam face (23) contacts the roller (27) and then the shut-off valve spindle (25) is rotated more and more relatively to the turning angle of the throttle spindle until the valve and throttle simultaneously reach their fully open positions.
GB49168/67A 1966-11-08 1967-10-30 Improvements in or relating to an Induction System for I.C. Engines Expired GB1172285A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1525366 1966-11-08

Publications (1)

Publication Number Publication Date
GB1172285A true GB1172285A (en) 1969-11-26

Family

ID=20300382

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49168/67A Expired GB1172285A (en) 1966-11-08 1967-10-30 Improvements in or relating to an Induction System for I.C. Engines

Country Status (4)

Country Link
US (1) US3441008A (en)
DE (1) DE1576455A1 (en)
ES (1) ES346860A1 (en)
GB (1) GB1172285A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2029507A (en) * 1978-08-10 1980-03-19 Toyota Motor Co Ltd Intake system of a multi-cylinder internal combustion engine
FR2510194A1 (en) * 1981-05-20 1983-01-28 Honda Motor Co Ltd INTAKE MANIFOLD FOR INTERNAL COMBUSTION ENGINES AND V-INTERNAL COMBUSTION ENGINE EQUIPPED WITH THIS MANIFOLD

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2033624C2 (en) * 1969-07-15 1982-12-16 Alfa Romeo S.p.A., Milano Device for manual adjustment of the idling speed of an internal combustion engine
US3640256A (en) * 1970-10-21 1972-02-08 Nasa System for preconditioning a combustible vapor
JPS549254B2 (en) * 1972-02-07 1979-04-23
JPS6060009B2 (en) * 1978-08-10 1985-12-27 トヨタ自動車株式会社 Intake system for multi-cylinder internal combustion engine
DE3331095A1 (en) * 1982-08-31 1984-03-01 Honda Giken Kogyo K.K., Tokyo INTAKE MANIFOLD FOR A MULTI-CYLINDER ENGINE
DE3424433A1 (en) * 1984-07-03 1986-01-09 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart AIR INTAKE SYSTEM OF A MULTI-CYLINDER INTERNAL COMBUSTION ENGINE
JPH0723696B2 (en) * 1985-03-30 1995-03-15 ヤマハ発動機株式会社 Engine intake system
US4736714A (en) * 1985-08-20 1988-04-12 Mazda Motor Corporation Engine intake system
JPH0758049B2 (en) * 1986-03-08 1995-06-21 ヤマハ発動機株式会社 Intake device for V-type multi-cylinder internal combustion engine
JPH0742861B2 (en) * 1986-03-10 1995-05-15 ヤマハ発動機株式会社 Internal combustion engine intake system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303832A (en) * 1967-02-14 High output engines
US1767031A (en) * 1925-03-20 1930-06-24 Wayne H Worthington Intake manifold
US1872800A (en) * 1927-07-28 1932-08-23 Chrysler Corp Internal combustion engine
US1763726A (en) * 1928-12-14 1930-06-17 Wheeler Schebler Carbureter Co Duplex carburetor system
US2016694A (en) * 1931-05-01 1935-10-08 Continental Motors Corp Engine
US2323442A (en) * 1941-12-06 1943-07-06 George M Holley Manifold
US2761437A (en) * 1953-01-15 1956-09-04 Gen Motors Corp Intake manifold
GB1078142A (en) * 1965-05-29 1967-08-02 Zenith Carburetter Company Ltd Improvements in or relating to fuel-air mixture intake systems for internal combuston engines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2029507A (en) * 1978-08-10 1980-03-19 Toyota Motor Co Ltd Intake system of a multi-cylinder internal combustion engine
GB2029507B (en) * 1978-08-10 1982-08-11 Toyota Motor Co Ltd An intake system of multi-cylinder internal combustion engine
FR2510194A1 (en) * 1981-05-20 1983-01-28 Honda Motor Co Ltd INTAKE MANIFOLD FOR INTERNAL COMBUSTION ENGINES AND V-INTERNAL COMBUSTION ENGINE EQUIPPED WITH THIS MANIFOLD

Also Published As

Publication number Publication date
ES346860A1 (en) 1969-01-01
US3441008A (en) 1969-04-29
DE1576455A1 (en) 1970-04-02

Similar Documents

Publication Publication Date Title
GB1291962A (en) Internal combustion engine having a dual induction system
GB1172285A (en) Improvements in or relating to an Induction System for I.C. Engines
GB1239285A (en)
ES347232A1 (en) Induction system of internal combustion engine
ES335244A1 (en) Improvements in engine carburing systems (Machine-translation by Google Translate, not legally binding)
GB1244265A (en) Improvements relating to admission-valve chambers for four-stroke internal combustion engines
ES327805A1 (en) Improvements in mixing admission systems for engines. (Machine-translation by Google Translate, not legally binding)
GB1263777A (en) Internal combustion engine charge formation and induction system
GB1435765A (en) Internal combustion engines
GB993769A (en) Rotary piston internal combustion engines
GB1254315A (en) Improvements in and relating to internal combustion engines
GB931751A (en) Inlet channel for internal combustion engines for producing an intense rotary movement of the air in the cylinder about the longitudinal axis of the cylinder
GB959235A (en) Improvements in rotary internal combustion engines
GB1184525A (en) Improvements in or relating to Internal Combustion Engines.
SE386713B (en) DEVICE FOR CONTROLLED EXHAUST OF EXHAUST TO THE INTAKE PIPE IN AN COMBUSTION ENGINE
GB1212546A (en) Internal combustion engine
JPS5756621A (en) Internal combustion engine
GB1151561A (en) Improvements in or relating to Internal Combustion Engines
GB948686A (en) Improvements in or relating to internal combustion engines
GB1017247A (en) Arrangement for cooling the walls of the exhaust port in a poppet valve type internal combustion engine
GB1183536A (en) Improvements in or relating to Internal Combustion Engines
GB544657A (en) Improvements in or relating to the supply of air to the cylinders of internal combustion engines
GB1255823A (en) Improvements in or relating to internal combustion engines
GB586703A (en) Improvements in or relating to rotary valves for internal-combustion engines
JPS5564125A (en) Air intake system for internal combustion engine

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years