IT1187876B - Motore bicilindrico con dispositivo di bilanciamento delle forze alternate di inerzia - Google Patents

Motore bicilindrico con dispositivo di bilanciamento delle forze alternate di inerzia

Info

Publication number
IT1187876B
IT1187876B IT67059/86A IT6705986A IT1187876B IT 1187876 B IT1187876 B IT 1187876B IT 67059/86 A IT67059/86 A IT 67059/86A IT 6705986 A IT6705986 A IT 6705986A IT 1187876 B IT1187876 B IT 1187876B
Authority
IT
Italy
Prior art keywords
alternate
cylinder engine
balancing device
inertia forces
inertia
Prior art date
Application number
IT67059/86A
Other languages
English (en)
Other versions
IT8667059A0 (it
Inventor
Ubaldo Cuccato
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
Priority to IT67059/86A priority Critical patent/IT1187876B/it
Publication of IT8667059A0 publication Critical patent/IT8667059A0/it
Priority to ES87830029T priority patent/ES2018047B3/es
Priority to DE8787830029T priority patent/DE3765127D1/de
Priority to EP87830029A priority patent/EP0231157B1/en
Application granted granted Critical
Publication of IT1187876B publication Critical patent/IT1187876B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/22—Compensation of inertia forces
    • F16F15/26—Compensation of inertia forces of crankshaft systems using solid masses, other than the ordinary pistons, moving with the system, i.e. masses connected through a kinematic mechanism or gear system
    • F16F15/264—Rotating balancer shafts
    • 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
    • F02B75/20—Multi-cylinder engines with cylinders all in one line
    • 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
    • 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
    • F02B2075/1804—Number of cylinders
    • F02B2075/1808—Number of cylinders two
    • 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
    • F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
IT67059/86A 1986-01-24 1986-01-24 Motore bicilindrico con dispositivo di bilanciamento delle forze alternate di inerzia IT1187876B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT67059/86A IT1187876B (it) 1986-01-24 1986-01-24 Motore bicilindrico con dispositivo di bilanciamento delle forze alternate di inerzia
ES87830029T ES2018047B3 (es) 1986-01-24 1987-01-23 Motor de dos cilindros con dispositivo para equilibrar las fuerzas de inercia alternas.
DE8787830029T DE3765127D1 (de) 1986-01-24 1987-01-23 Zweizylindermaschine mit einer vorrichtung zur balancierung der hin- und hergehenden kraefte.
EP87830029A EP0231157B1 (en) 1986-01-24 1987-01-23 Two-cylinder engine with a device for balancing the alternating inertia forces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67059/86A IT1187876B (it) 1986-01-24 1986-01-24 Motore bicilindrico con dispositivo di bilanciamento delle forze alternate di inerzia

Publications (2)

Publication Number Publication Date
IT8667059A0 IT8667059A0 (it) 1986-01-24
IT1187876B true IT1187876B (it) 1987-12-23

Family

ID=11299253

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67059/86A IT1187876B (it) 1986-01-24 1986-01-24 Motore bicilindrico con dispositivo di bilanciamento delle forze alternate di inerzia

Country Status (4)

Country Link
EP (1) EP0231157B1 (it)
DE (1) DE3765127D1 (it)
ES (1) ES2018047B3 (it)
IT (1) IT1187876B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20020443A1 (it) * 2002-05-24 2003-11-24 Fiat Auto Spa Albero a gomiti per un motore a combustione interna con cilindri a v

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT376013B (de) * 1978-08-29 1984-10-10 List Hans Massenausgleich fuer brennkraftmaschinen
JPS55132437A (en) * 1979-03-31 1980-10-15 Fuji Heavy Ind Ltd Primary balancer device of four cycle two serial cylinder engine
US4509378A (en) * 1983-02-22 1985-04-09 Brown Arthur E Reciprocating machines with both primary and secondary counter rotating balancers

Also Published As

Publication number Publication date
EP0231157A2 (en) 1987-08-05
ES2018047B3 (es) 1991-03-16
EP0231157A3 (en) 1988-09-28
IT8667059A0 (it) 1986-01-24
EP0231157B1 (en) 1990-09-26
DE3765127D1 (de) 1990-10-31

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950131