ES272736U - Camara de precombustion para motores de combustion interna con encendido por compresion - Google Patents

Camara de precombustion para motores de combustion interna con encendido por compresion

Info

Publication number
ES272736U
ES272736U ES1983272736U ES272736U ES272736U ES 272736 U ES272736 U ES 272736U ES 1983272736 U ES1983272736 U ES 1983272736U ES 272736 U ES272736 U ES 272736U ES 272736 U ES272736 U ES 272736U
Authority
ES
Spain
Prior art keywords
combustion chamber
compression ignition
ignition engine
engine pre
seat
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.)
Granted
Application number
ES1983272736U
Other languages
English (en)
Other versions
ES272736Y (es
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.)
Fiat Auto SpA
Original Assignee
Fiat Auto SpA
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 Fiat Auto SpA filed Critical Fiat Auto SpA
Publication of ES272736U publication Critical patent/ES272736U/es
Application granted granted Critical
Publication of ES272736Y publication Critical patent/ES272736Y/es
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
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

Cámara de precombustión para un motor de combustión interna con encendido por compresión, particularmente pero no exclusivamente para vehículos a motor, constituida por un inserto de metal hueco (10) insertable en un asiento en la cabeza del motor, y que incluye una porción superior (12) apta para recibir un inyector de combustible con su placa deflectora y con medios (16) empeñables en el asiento de la cabeza, y una porción inferior (14) que tiene un conducto de salida inclinado (32) y un orificio lateral( 1) en el que puede introducirse una bujía de precalentamiento caracterizada porque las porciones superior (12, 14) del inserto (10) están constituidas por dos partes separadas que se acoplan axilmente sí por medio de formas coincidentes.
ES1983272736U 1982-06-17 1983-06-07 Camara de precombustion para motores de combustion interna con encendido por compresion Expired ES272736Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8253417U IT8253417V0 (it) 1982-06-17 1982-06-17 Precamera di combustione per motori a combustione interna ad accensione per compressione particolarmente per autoveicoli

Publications (2)

Publication Number Publication Date
ES272736U true ES272736U (es) 1983-11-01
ES272736Y ES272736Y (es) 1984-04-16

Family

ID=11282570

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1983272736U Expired ES272736Y (es) 1982-06-17 1983-06-07 Camara de precombustion para motores de combustion interna con encendido por compresion

Country Status (6)

Country Link
BR (1) BR8303198A (es)
DE (2) DE3321867A1 (es)
ES (1) ES272736Y (es)
FR (1) FR2528906A1 (es)
GB (1) GB2121876A (es)
IT (1) IT8253417V0 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020154748A1 (en) * 2019-01-30 2020-08-06 Innio Jenbacher Gmbh & Co Og Pre-chamber assembly for an internal combustion engine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB444879A (en) * 1934-06-29 1936-03-30 Harry Ralph Ricardo Improvements in or relating to internal combustion engines of the liquid fuel injection compression ignition type
GB457491A (en) * 1935-05-30 1936-11-30 Harry Ralph Ricardo Improvements in or relating to combustion chambers of internal combustion engines ofthe compression ignition type
FR1250495A (fr) * 1959-11-16 1961-01-13 Culasse pour moteur thermique à combustion interne
GB892171A (en) * 1959-11-16 1962-03-21 Lucien Kuntz Improvements in or relating to a cylinder-head for internal combustion engine
FR1293868A (fr) * 1961-06-29 1962-05-18 Motoren Werke Mannheim Ag Fixation d'un corps à chambre de combustion sur une culasse de cylindre refroidie par l'air
GB1196790A (en) * 1967-12-04 1970-07-01 Tadao Yamaoka Precombustion Chamber of Diesel Engine.
AT331569B (de) * 1972-05-25 1976-08-25 List Hans Brennkraftmaschine mit kraftstoff-einspritzung
FR2393147A1 (fr) * 1977-06-03 1978-12-29 Chrysler France Perfectionnement a un moteur a combustion interne du type diesel a prechambre
IT1090890B (it) * 1977-09-23 1985-06-26 Fiat Spa Motore a ciclo diesel con precamera di combustione

Also Published As

Publication number Publication date
BR8303198A (pt) 1984-01-31
GB2121876A (en) 1984-01-04
FR2528906A1 (fr) 1983-12-23
IT8253417V0 (it) 1982-06-17
ES272736Y (es) 1984-04-16
DE3321867A1 (de) 1984-01-12
DE8317663U1 (de) 1984-06-20
GB8314402D0 (en) 1983-06-29

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19970303