IT8621471V0 - Testa a comando desmodromico delle valvole, per motori a scoppio. - Google Patents

Testa a comando desmodromico delle valvole, per motori a scoppio.

Info

Publication number
IT8621471V0
IT8621471V0 IT8621471U IT2147186U IT8621471V0 IT 8621471 V0 IT8621471 V0 IT 8621471V0 IT 8621471 U IT8621471 U IT 8621471U IT 2147186 U IT2147186 U IT 2147186U IT 8621471 V0 IT8621471 V0 IT 8621471V0
Authority
IT
Italy
Prior art keywords
valves
combustion engines
control head
desmodromic control
desmodromic
Prior art date
Application number
IT8621471U
Other languages
English (en)
Other versions
IT207651Z2 (it
Inventor
Massimo Brodi
Gianluigi Mencoli
Original Assignee
Ducati Meccanica 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 Ducati Meccanica Spa filed Critical Ducati Meccanica Spa
Priority to IT8621471U priority Critical patent/IT207651Z2/it
Publication of IT8621471V0 publication Critical patent/IT8621471V0/it
Priority to EP87104666A priority patent/EP0240889A3/en
Priority to US07/034,071 priority patent/US4784094A/en
Application granted granted Critical
Publication of IT207651Z2 publication Critical patent/IT207651Z2/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
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
    • 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
    • F01L1/30—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of positively opened and closed valves, i.e. desmodromic valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
IT8621471U 1986-04-08 1986-04-08 Testa a comando desmodromico delle valvole, per motori a scoppio. IT207651Z2 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT8621471U IT207651Z2 (it) 1986-04-08 1986-04-08 Testa a comando desmodromico delle valvole, per motori a scoppio.
EP87104666A EP0240889A3 (en) 1986-04-08 1987-03-30 Cylinder head with desmodromic valve operation, for internal combustion engines
US07/034,071 US4784094A (en) 1986-04-08 1987-04-02 Cylinder head with desmodromic valve operation, for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8621471U IT207651Z2 (it) 1986-04-08 1986-04-08 Testa a comando desmodromico delle valvole, per motori a scoppio.

Publications (2)

Publication Number Publication Date
IT8621471V0 true IT8621471V0 (it) 1986-04-08
IT207651Z2 IT207651Z2 (it) 1988-02-08

Family

ID=11182302

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8621471U IT207651Z2 (it) 1986-04-08 1986-04-08 Testa a comando desmodromico delle valvole, per motori a scoppio.

Country Status (3)

Country Link
US (1) US4784094A (it)
EP (1) EP0240889A3 (it)
IT (1) IT207651Z2 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5253272A (en) * 1991-03-01 1993-10-12 Amp Incorporated Digital data transmission system with adaptive predistortion of transmitted pulses
US6053134A (en) * 1998-08-28 2000-04-25 Linebarger; Terry Glyn Cam operating system
JP2006060451A (ja) * 2004-08-19 2006-03-02 Matsushita Electric Ind Co Ltd 電力増幅装置およびパワーコンバイニングシステム用遅延測定方法
US8033261B1 (en) 2008-11-03 2011-10-11 Robbins Warren H Valve actuation system and related methods

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1349089A (en) * 1919-06-19 1920-08-10 Emil W Ohrt Spring-damper for valve mechanism
US1633882A (en) * 1924-11-17 1927-06-28 Ballot Ernest Maurice Valve-operating mechanism
US2298981A (en) * 1941-05-24 1942-10-13 Buda Co Rocker arm assembly
US2814283A (en) * 1954-04-12 1957-11-26 Daimler Benz Ag Valve control mechanism, particularly for high speed internal combustion engines
US2908262A (en) * 1958-08-27 1959-10-13 Ford Motor Co Valve gear
US2982274A (en) * 1959-11-27 1961-05-02 George M Braun Action mechanism for a poppet valve
US3150648A (en) * 1962-12-20 1964-09-29 Ford Motor Co Valve gear
DE2065020A1 (de) * 1970-03-20 1971-12-16 Bayerische Motoren Werke AG, 8000 München Zylinderkopf fur Viertakt Brenn kraftmaschinen Ausscheidung aus 2013283
US4086887A (en) * 1977-02-09 1978-05-02 Schoonover Alan G Rocker arm shaft support
JPS6021445Y2 (ja) * 1980-02-14 1985-06-26 日産自動車株式会社 ロツカ−ア−ム取付構造
JPS56129503U (it) * 1980-03-03 1981-10-01
GB2125479A (en) * 1982-08-18 1984-03-07 Ford Motor Co I.c.engine valve rocker assembly
SE458048B (sv) * 1983-06-20 1989-02-20 Yanmar Diesel Engine Co Vipparmskammaranordning i en dieselmotor

Also Published As

Publication number Publication date
US4784094A (en) 1988-11-15
EP0240889A2 (en) 1987-10-14
IT207651Z2 (it) 1988-02-08
EP0240889A3 (en) 1988-09-28

Similar Documents

Publication Publication Date Title
IT1135521B (it) Punteria per motori a combustione con albero a camme in testa
DE3768026D1 (de) Luftverdichtende, ventilgesteuerte brennkraftmaschine.
DE68910777D1 (de) Sicherheitsverfahren zusammen mit Ventilzeitsteuerung bei Innenverbrennungsmotoren.
IT1195192B (it) Comando valvole per motori ad alberi a camme in testa
IT1193787B (it) Perfezionamento nelle disposizioni di regolazione delle punterie in particolare per motori a combustione interna a camme in testa
IT1206280B (it) Dispositivo di comando di valvoleper la autodecompressione di motori
IT8620685A0 (it) Testa a quattro valvole a comando desmodromico per motori a scoppio.
DE58901046D1 (de) Luftverdichtende, ventilgesteuerte brennkraftmaschine.
DE3786587D1 (de) Ventilantrieb fuer eine brennkraftmaschine.
FR2669680B1 (fr) Prefectionnements apportes a des moteurs a turbine a gaz ou les concernants.
IT8622697A0 (it) Valvola dosatrice del combustibile per motori a turbina a gas.
IT8467597A1 (it) Silenziatore-depuratore di scarico, specialmente per motori a combustione interna.
IT1242113B (it) Punteria a tazza per motore a combustione con albero a camme in testa.
IT207651Z2 (it) Testa a comando desmodromico delle valvole, per motori a scoppio.
IT8885543A0 (it) Dispositivo per la correzione della combustione di motori endotermici.
DE58904986D1 (de) Ventilgesteuerte hubkolben-brennkraftmaschine.
IT1202693B (it) Azionamento a valvole per motori diesel a combustione intena
IT1240123B (it) Regolatore centrifugo, particolarmente per motori a combustione interna.
SE8600600D0 (sv) Ventilstyrning for forbrenningsmotorer
IT8840096A0 (it) Valvola di nuova concezione per motori a scoppio
IT9046302A0 (it) Testata a valvola rotante per motori a scoppio e compressori.
IT8722265A0 (it) Perfezionamenti di alcuni componenti dei motori a scoppio.
IT215889Z2 (it) Attrezzature per lo smontaggio delle valvole dalla testa di motori a combustione interna.
IT8121573V0 (it) Meccanismo di distribuzione a comando desmodromico, per motori alternativi a combustione interna.
IT8603540A0 (it) Dispositivo per la chiusura delle valvole di motori a combustione interna