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IT1179561B - Giunto a rotazione non omocinetica con fasatura variabile particolarmente per un comando dell'albero di distribuzione per motori endotermici - Google Patents

Giunto a rotazione non omocinetica con fasatura variabile particolarmente per un comando dell'albero di distribuzione per motori endotermici

Info

Publication number
IT1179561B
IT1179561B IT67046/84A IT6704684A IT1179561B IT 1179561 B IT1179561 B IT 1179561B IT 67046/84 A IT67046/84 A IT 67046/84A IT 6704684 A IT6704684 A IT 6704684A IT 1179561 B IT1179561 B IT 1179561B
Authority
IT
Italy
Prior art keywords
timing
homocinetic
shaft control
rotation joint
variable
Prior art date
Application number
IT67046/84A
Other languages
English (en)
Other versions
IT8467046A0 (it
Inventor
Gianni Mazzetti
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 IT67046/84A priority Critical patent/IT1179561B/it
Publication of IT8467046A0 publication Critical patent/IT8467046A0/it
Priority to EP85830003A priority patent/EP0149589B1/en
Priority to DE8585830003T priority patent/DE3562037D1/de
Application granted granted Critical
Publication of IT1179561B publication Critical patent/IT1179561B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/16—Adjustment of injection timing
    • 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
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/356—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear making the angular relationship oscillate, e.g. non-homokinetic drive
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
    • F16D3/10—Couplings with means for varying the angular relationship of two coaxial shafts during motion
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D5/00—Impulse couplings, i.e. couplings that alternately accelerate and decelerate the driven member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
IT67046/84A 1984-01-17 1984-01-17 Giunto a rotazione non omocinetica con fasatura variabile particolarmente per un comando dell'albero di distribuzione per motori endotermici IT1179561B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT67046/84A IT1179561B (it) 1984-01-17 1984-01-17 Giunto a rotazione non omocinetica con fasatura variabile particolarmente per un comando dell'albero di distribuzione per motori endotermici
EP85830003A EP0149589B1 (en) 1984-01-17 1985-01-08 Joint with non-homokinetic rotation with variable phasing particularly for a control of the camshaft for internal combustion engine
DE8585830003T DE3562037D1 (en) 1984-01-17 1985-01-08 Joint with non-homokinetic rotation with variable phasing particularly for a control of the camshaft for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67046/84A IT1179561B (it) 1984-01-17 1984-01-17 Giunto a rotazione non omocinetica con fasatura variabile particolarmente per un comando dell'albero di distribuzione per motori endotermici

Publications (2)

Publication Number Publication Date
IT8467046A0 IT8467046A0 (it) 1984-01-17
IT1179561B true IT1179561B (it) 1987-09-16

Family

ID=11299157

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67046/84A IT1179561B (it) 1984-01-17 1984-01-17 Giunto a rotazione non omocinetica con fasatura variabile particolarmente per un comando dell'albero di distribuzione per motori endotermici

Country Status (3)

Country Link
EP (1) EP0149589B1 (it)
DE (1) DE3562037D1 (it)
IT (1) IT1179561B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3134933A1 (de) * 1981-09-03 1983-03-31 Hoechst Ag, 6230 Frankfurt "harnstoffderivate, verfahren zu ihrer herstellung und diese enthaltende medikamente sowie deren verwendung"
US20080017150A1 (en) * 2004-09-15 2008-01-24 Yamaha Hatsudoki Kabushiki Kaisha Variable Valve Drive Device, Engine, and Motorcycle
JP5250825B2 (ja) * 2008-11-20 2013-07-31 株式会社ジェイテクト 車両用ドライブシャフト
JP5626814B2 (ja) * 2009-08-21 2014-11-19 ダス・ヴェルク・ピーティーワイ・リミテッドＤａｓ Ｗｅｒｋ Ｐｔｙ Ｌｔｄ ローターカップリング

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB246613A (en) * 1924-11-19 1926-02-04 British Thomson Houston Co Ltd Improvements in and relating to shaft couplings
US2293717A (en) * 1938-09-16 1942-08-25 Adiel Y Dodge Constant velocity universal joint
CH222030A (de) * 1939-12-07 1942-06-30 Deckel Fa Friedrich Vorrichtung zum Verstellen des Spritzbeginns der Einspritzpumpe von Brennkraftmaschinen.
US2444148A (en) * 1943-11-30 1948-06-29 Rca Corp Coupling device

Also Published As

Publication number Publication date
EP0149589A3 (en) 1985-08-07
EP0149589A2 (en) 1985-07-24
EP0149589B1 (en) 1988-03-30
IT8467046A0 (it) 1984-01-17
DE3562037D1 (en) 1988-05-05

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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