ITRO920004V0 - Modello v.d. e v.r. : distribuzione aria gas con valvole deviatrici o di un ritorno, per motori a scoppio o diesel a quattro temmpi. - Google Patents

Modello v.d. e v.r. : distribuzione aria gas con valvole deviatrici o di un ritorno, per motori a scoppio o diesel a quattro temmpi.

Info

Publication number
ITRO920004V0
ITRO920004V0 IT92RO4U ITRO920004U ITRO920004V0 IT RO920004 V0 ITRO920004 V0 IT RO920004V0 IT 92RO4 U IT92RO4 U IT 92RO4U IT RO920004 U ITRO920004 U IT RO920004U IT RO920004 V0 ITRO920004 V0 IT RO920004V0
Authority
IT
Italy
Prior art keywords
valves
model
air distribution
diesel engines
gas air
Prior art date
Application number
IT92RO4U
Other languages
English (en)
Inventor
Antonio Prearo
Original Assignee
Antonio Prearo
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 Antonio Prearo filed Critical Antonio Prearo
Priority to IT92RO000004U priority Critical patent/ITRO920004U1/it
Publication of ITRO920004V0 publication Critical patent/ITRO920004V0/it
Priority to PCT/IT1993/000112 priority patent/WO1994010428A1/en
Publication of ITRO920004U1 publication Critical patent/ITRO920004U1/it

Links

Classifications

    • 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
    • F01L1/28—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of coaxial valves; characterised by the provision of valves co-operating with both intake and exhaust ports
    • 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
    • F01L1/44—Multiple-valve gear or arrangements, not provided for in preceding subgroups, e.g. with lift and different valves
    • F01L1/446—Multiple-valve gear or arrangements, not provided for in preceding subgroups, e.g. with lift and different valves comprising a lift valve and at least one reed valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/002—Integrally formed cylinders and cylinder heads
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
IT92RO000004U 1992-10-30 1992-10-30 Modello v.d. e v.r. : distribuzione aria gas con valvole deviatrici o di un ritorno, per motori a scoppio o diesel a quattro temmpi. ITRO920004U1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT92RO000004U ITRO920004U1 (it) 1992-10-30 1992-10-30 Modello v.d. e v.r. : distribuzione aria gas con valvole deviatrici o di un ritorno, per motori a scoppio o diesel a quattro temmpi.
PCT/IT1993/000112 WO1994010428A1 (en) 1992-10-30 1993-10-28 Air gas distribution with deviating and check valves for explosion or diesel four-stroke engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT92RO000004U ITRO920004U1 (it) 1992-10-30 1992-10-30 Modello v.d. e v.r. : distribuzione aria gas con valvole deviatrici o di un ritorno, per motori a scoppio o diesel a quattro temmpi.

Publications (2)

Publication Number Publication Date
ITRO920004V0 true ITRO920004V0 (it) 1992-10-30
ITRO920004U1 ITRO920004U1 (it) 1994-04-30

Family

ID=11407316

Family Applications (1)

Application Number Title Priority Date Filing Date
IT92RO000004U ITRO920004U1 (it) 1992-10-30 1992-10-30 Modello v.d. e v.r. : distribuzione aria gas con valvole deviatrici o di un ritorno, per motori a scoppio o diesel a quattro temmpi.

Country Status (2)

Country Link
IT (1) ITRO920004U1 (it)
WO (1) WO1994010428A1 (it)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB188480A (en) * 1921-10-03 1922-11-16 Efisio Randacio Improved construction of valve for internal combustion engines
US2742028A (en) * 1952-11-28 1956-04-17 Jacob G Robinson Valve mechanism
FR2391356A2 (fr) * 1977-05-16 1978-12-15 Moiroux Auguste Systeme de distribution d'admission et d'echappement pour un moteur a combustion interne suralimente

Also Published As

Publication number Publication date
ITRO920004U1 (it) 1994-04-30
WO1994010428A1 (en) 1994-05-11

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Legal Events

Date Code Title Description
0002 Rejected