GB1107674A

GB1107674A – Improvements in the intake system of two-stroke internal-combustion engines, particularly for autocycles
– Google Patents

GB1107674A – Improvements in the intake system of two-stroke internal-combustion engines, particularly for autocycles
– Google Patents
Improvements in the intake system of two-stroke internal-combustion engines, particularly for autocycles

Info

Publication number
GB1107674A

GB1107674A
GB32622/66A
GB3262266A
GB1107674A
GB 1107674 A
GB1107674 A
GB 1107674A
GB 32622/66 A
GB32622/66 A
GB 32622/66A
GB 3262266 A
GB3262266 A
GB 3262266A
GB 1107674 A
GB1107674 A
GB 1107674A
Authority
GB
United Kingdom
Prior art keywords
autocycles
intake
cylinder
port
combustion engines
Prior art date
1965-07-22
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
GB32622/66A
Inventor
Eric Jaulmes
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.)

MBK Industrie SA

Original Assignee
Ateliers de la Motobecane SA
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.)
1965-07-22
Filing date
1966-07-20
Publication date
1968-03-27

1966-07-20
Application filed by Ateliers de la Motobecane SA
filed
Critical
Ateliers de la Motobecane SA

1968-03-27
Publication of GB1107674A
publication
Critical
patent/GB1107674A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

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

F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines

F02M35/10—Air intakes; Induction systems

F02M35/1015—Air intakes; Induction systems characterised by the engine type

F02M35/10196—Carburetted engines

F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL

F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues

F02B27/005—Oscillating pipes with charging achieved by arrangement, dimensions or shapes of intakes pipes or chambers; Ram air pipes

F02B27/006—Oscillating pipes with charging achieved by arrangement, dimensions or shapes of intakes pipes or chambers; Ram air pipes of intake runners

F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL

F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing

F02B61/02—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving cycles

F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL

F02B75/00—Other engines

F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines

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

F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture

F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating

F02M31/14—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating by using heat from working cylinders or cylinder heads

F02M31/145—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating by using heat from working cylinders or cylinder heads with particular constructional means

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

F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines

F02M35/10—Air intakes; Induction systems

F02M35/10091—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements

F02M35/10111—Substantially V-, C- or U-shaped ducts in direction of the flow path

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

F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines

F02M35/10—Air intakes; Induction systems

F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts

F02M35/10268—Heating, cooling or thermal insulating means

F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL

F02B75/00—Other engines

F02B75/02—Engines characterised by their cycles, e.g. six-stroke

F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle

F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two

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

F02M2700/434—Heating or cooling devices

F02M2700/4342—Heating devices

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

F02M2700/434—Heating or cooling devices

F02M2700/4342—Heating devices

F02M2700/4354—Heating devices by means of heat radiated from the engine

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

Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION

Y02T10/00—Road transport of goods or passengers

Y02T10/10—Internal combustion engine [ICE] based vehicles

Y02T10/12—Improving ICE efficiencies

Abstract

1,107,674. Intake pipes; heating charge. ATELIERS DE LA MOTOBECANE. July 20, 1966 [July 22, 1965], No. 32622/66. Heading F1B. An intake pipe 10 for a single-cylinder two stroke engine is secured to the inlet port at 11 and is in thermal contact with the cylinder at a second point 16. The intake pipe flange 11 is extended to embrace the exhaust port (5), Fig. 3 (not shown) to provide heating of the pipe adjacent the intake port (4), and the pipe is secured to the cylinder at the port 16 by a bracket 17 bolted to a block (18) Fig. 4 integral with the cooling fins.

GB32622/66A
1965-07-22
1966-07-20
Improvements in the intake system of two-stroke internal-combustion engines, particularly for autocycles

Expired

GB1107674A
(en)

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

FR25590A

FR1451532A
(en)

1965-07-22
1965-07-22

Improvements to the power supply of two-stroke engines, in particular for mopeds

Publications (1)

Publication Number
Publication Date

GB1107674A
true

GB1107674A
(en)

1968-03-27

Family
ID=8585034
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB32622/66A
Expired

GB1107674A
(en)

1965-07-22
1966-07-20
Improvements in the intake system of two-stroke internal-combustion engines, particularly for autocycles

Country Status (5)

Country
Link

DE
(1)

DE1526655A1
(en)

ES
(1)

ES329178A1
(en)

FR
(1)

FR1451532A
(en)

GB
(1)

GB1107674A
(en)

NL
(2)

NL6610318A
(en)

0

NL
NL127352D
patent/NL127352C/xx
active

1965

1965-07-22
FR
FR25590A
patent/FR1451532A/en
not_active
Expired

1966

1966-06-29
DE
DE19661526655
patent/DE1526655A1/en
active
Pending

1966-07-06
ES
ES0329178A
patent/ES329178A1/en
not_active
Expired

1966-07-20
GB
GB32622/66A
patent/GB1107674A/en
not_active
Expired

1966-07-22
NL
NL6610318A
patent/NL6610318A/xx
unknown

Also Published As

Publication number
Publication date

FR1451532A
(en)

1966-01-07

NL6610318A
(en)

1967-01-23

NL127352C
(en)

ES329178A1
(en)

1967-05-01

DE1526655A1
(en)

1970-01-22

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