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GB431396A - Improvements in internal combustion engines of the liquid-fuel injection type - Google Patents

Improvements in internal combustion engines of the liquid-fuel injection type

Info

Publication number
GB431396A
GB431396A GB442/34A GB44234A GB431396A GB 431396 A GB431396 A GB 431396A GB 442/34 A GB442/34 A GB 442/34A GB 44234 A GB44234 A GB 44234A GB 431396 A GB431396 A GB 431396A
Authority
GB
United Kingdom
Prior art keywords
chamber
cylindrical
cancelled
jan
plug
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
GB442/34A
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.)
ETIENNE MARIE JOSEPH DE LAGARR
Original Assignee
ETIENNE MARIE JOSEPH DE LAGARR
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 ETIENNE MARIE JOSEPH DE LAGARR filed Critical ETIENNE MARIE JOSEPH DE LAGARR
Publication of GB431396A publication Critical patent/GB431396A/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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
    • F02B23/10—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder
    • 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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/14—Engines characterised by precombustion chambers with compression ignition
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
    • F02B23/10—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder
    • F02B2023/102—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder the spark plug being placed offset the cylinder centre axis
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

431,396. Oil engines. LAGARRIGUE, E. M. J. DE, 40, Rue FerrÚre, Bordeaux, France. Jan. 5, 1934, No. 442. Convention date, Jan. 5, 1933. [Class 7 (iii)] Fuel is injected from a nozzle 4 through a flared passage 4<a> into an opening in one side of a removable combustion chamber 1 which is in open communication with the cylinder and has a curved upper part 5<a>. The chamber is secured in the head by a plug 10, and is provided with a recess 9 to reduce heat transference and a recess 12 for a sparking-plug. The surface of the chamber may be formed with a quarter ellipsoidal or spherical surface 5<a> which merges into a cylindrical surface 5b or it may be thimble-shaped or of half-cylindrical or partly spherical form. The Specification as open to inspection under Sect. 91 also describes a cylindrical combustion chamber 1 formed in the head, Fig. 1 (Cancelled), and a chamber having two parallel flat faces 14 of the shape shown in Fig. 9 (Cancelled), one of which may contain an inlet or exhaust valve 13. This subjectmatter does not appear in the Specification as accepted.
GB442/34A 1933-01-05 1934-01-05 Improvements in internal combustion engines of the liquid-fuel injection type Expired GB431396A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR431396X 1933-01-05

Publications (1)

Publication Number Publication Date
GB431396A true GB431396A (en) 1935-07-05

Family

ID=8899359

Family Applications (1)

Application Number Title Priority Date Filing Date
GB442/34A Expired GB431396A (en) 1933-01-05 1934-01-05 Improvements in internal combustion engines of the liquid-fuel injection type

Country Status (1)

Country Link
GB (1) GB431396A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725865A (en) * 1952-05-28 1955-12-06 Gen Motors Corp Combustion chamber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725865A (en) * 1952-05-28 1955-12-06 Gen Motors Corp Combustion chamber

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