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ES272769U - Motor de combustion interna, bicilindrico y de cuatro tiempos - Google Patents

Motor de combustion interna, bicilindrico y de cuatro tiempos

Info

Publication number
ES272769U
ES272769U ES1983272769U ES272769U ES272769U ES 272769 U ES272769 U ES 272769U ES 1983272769 U ES1983272769 U ES 1983272769U ES 272769 U ES272769 U ES 272769U ES 272769 U ES272769 U ES 272769U
Authority
ES
Spain
Prior art keywords
engine
contra
rotating
cylinder
shafts
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
ES1983272769U
Other languages
English (en)
Other versions
ES272769Y (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 ES272769U publication Critical patent/ES272769U/es
Application granted granted Critical
Publication of ES272769Y publication Critical patent/ES272769Y/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
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/024—Belt drive
    • 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
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Valve Device For Special Equipments (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

Motor de combustión interna, bicilíndrico y de cuatro tiempo caracterizado en que comprende dos árboles paralelos y contragiratorios (5) unidos por medio de juegos de bielas respectivos a los dos émbolos (3) del motor, y un árbol de distribución (7) paralelo a dichos dos árboles contragiratorios (5) y equidistante a ellos y en que dicho árbol de distribución (7) está unido a uno de los dos árboles contragiratorios (5) árbol (5) por medio de un par de ruedas dentadas (15 y 16) engranantes entre si.
ES1983272769U 1982-07-07 1983-06-08 Motor de combustion interna, bicilindrico y de cuatro tiempos Expired ES272769Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67867/82A IT1156043B (it) 1982-07-07 1982-07-07 Motore a combustione interna bicilindrico a quattro tempi avente due alberi paralleli e controrotanti

Publications (2)

Publication Number Publication Date
ES272769U true ES272769U (es) 1983-11-01
ES272769Y ES272769Y (es) 1984-04-16

Family

ID=11305922

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1983272769U Expired ES272769Y (es) 1982-07-07 1983-06-08 Motor de combustion interna, bicilindrico y de cuatro tiempos

Country Status (4)

Country Link
DE (1) DE3322447A1 (es)
ES (1) ES272769Y (es)
FR (1) FR2529953B1 (es)
IT (1) IT1156043B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT5141U1 (de) 2000-08-24 2002-03-25 Avl List Gmbh Viertakt-aussenbord-brennkraftmaschine zum antreiben eines wasserfahrzeuges
US9103277B1 (en) 2014-07-03 2015-08-11 Daniel Sexton Gurney Moment-cancelling 4-stroke engine
US20170009649A1 (en) * 2015-07-09 2017-01-12 Daniel Sexton Gurney Moment-cancelling 4-stroke engine systems

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE161599C (es) *
JPS5773330U (es) * 1980-10-23 1982-05-06

Also Published As

Publication number Publication date
IT8267867A0 (it) 1982-07-07
ES272769Y (es) 1984-04-16
DE3322447A1 (de) 1984-01-12
IT1156043B (it) 1987-01-28
FR2529953A1 (fr) 1984-01-13
FR2529953B1 (fr) 1986-02-28

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19970303