DE2412330A1 - Verfahren zur variation der taktsteuerung bei viertaktmotoren und nockenwelle zur ausfuehrung des verfahrens - Google Patents

Verfahren zur variation der taktsteuerung bei viertaktmotoren und nockenwelle zur ausfuehrung des verfahrens

Info

Publication number
DE2412330A1
DE2412330A1 DE19742412330 DE2412330A DE2412330A1 DE 2412330 A1 DE2412330 A1 DE 2412330A1 DE 19742412330 DE19742412330 DE 19742412330 DE 2412330 A DE2412330 A DE 2412330A DE 2412330 A1 DE2412330 A1 DE 2412330A1
Authority
DE
Germany
Prior art keywords
camshaft
cam
drive shaft
drive
wheel
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.)
Pending
Application number
DE19742412330
Other languages
German (de)
English (en)
Inventor
Michel Baguena
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.)
BAGUENA
Original Assignee
BAGUENA
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 BAGUENA filed Critical BAGUENA
Publication of DE2412330A1 publication Critical patent/DE2412330A1/de
Pending legal-status Critical Current

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
    • F01L1/34—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
    • 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
    • F01L1/34413—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 using composite camshafts, e.g. with cams being able to move relative to the camshaft
    • 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)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
DE19742412330 1974-02-20 1974-03-14 Verfahren zur variation der taktsteuerung bei viertaktmotoren und nockenwelle zur ausfuehrung des verfahrens Pending DE2412330A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7405675A FR2261413A1 (en) 1974-02-20 1974-02-20 Four stroke engine with variable timing - has cams with controlled variable angular relationship to camshaft

Publications (1)

Publication Number Publication Date
DE2412330A1 true DE2412330A1 (de) 1975-08-28

Family

ID=9135154

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742412330 Pending DE2412330A1 (de) 1974-02-20 1974-03-14 Verfahren zur variation der taktsteuerung bei viertaktmotoren und nockenwelle zur ausfuehrung des verfahrens

Country Status (3)

Country Link
JP (1) JPS50113622A (enExample)
DE (1) DE2412330A1 (enExample)
FR (1) FR2261413A1 (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5009123A (en) * 1988-05-23 1991-04-23 Nippon Piston Ring Co. Ltd. Camshaft
DE102008010225B4 (de) * 2007-02-23 2021-02-18 Honda Motor Co., Ltd. Variables Ventilsteuerzeitventilhubsystem
DE102015119792B4 (de) 2015-07-07 2022-12-08 Hyundai Motor Company Kontinuierlich-Variable-Ventildauer-Vorrichtung und Verbrennungsmotor, der mit dieser ausgestattet ist
DE102015120548B4 (de) 2015-06-22 2022-12-08 Hyundai Motor Company Kontinuierlich-Variable-Ventildauer-Vorrichtung und damit ausgestatteter Verbrennungsmotor
DE102015120784B4 (de) 2014-12-10 2023-03-30 Hyundai Motor Company Kontinuierlich-Variable-Ventildauer-Vorrichtung und Verbrennungsmotor, der mit dieser ausgestattet ist
DE102015120513B4 (de) 2014-12-09 2023-10-12 Hyundai Motor Company Kontinuierlich-Variable-Ventildauer-Vorrichtung und damit ausgestatteter Verbrennungsmotor
DE102016118002B4 (de) 2015-12-11 2023-12-07 Hyundai Motor Company Kontinuierlich-Variable-Ventilöffnungsdauer-Vorrichtung und Verbrennungsmotor, der mit dieser ausgestattet ist

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5797106U (enExample) * 1980-12-05 1982-06-15
FR2569226B1 (fr) * 1984-08-16 1988-01-29 Deliaval Jean Luc Procede et dispositif de modification d'une loi de mouvement, telle qu'une loi de levee de soupapes
GB2165885B (en) * 1984-10-20 1987-12-23 Austin Rover Group I c engine variable valve timing mechanism
GB2186939A (en) * 1986-02-20 1987-08-26 Ford Motor Co Cam drive mechanism
GB8711366D0 (en) * 1987-05-14 1987-06-17 Mitchell S W Driving connections between two rotatable bodies
JP2644408B2 (ja) * 1991-03-29 1997-08-25 アーウィン コロステンスキー 内燃機関の連続可変バルブタイミング機構
GB9325168D0 (en) * 1993-12-08 1994-02-09 Frost Derek Variable valve timing

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5009123A (en) * 1988-05-23 1991-04-23 Nippon Piston Ring Co. Ltd. Camshaft
US5044224A (en) * 1988-05-23 1991-09-03 Nippon Piston Ring Co., Ltd. Camshaft
DE102008010225B4 (de) * 2007-02-23 2021-02-18 Honda Motor Co., Ltd. Variables Ventilsteuerzeitventilhubsystem
DE102015120513B4 (de) 2014-12-09 2023-10-12 Hyundai Motor Company Kontinuierlich-Variable-Ventildauer-Vorrichtung und damit ausgestatteter Verbrennungsmotor
DE102015120784B4 (de) 2014-12-10 2023-03-30 Hyundai Motor Company Kontinuierlich-Variable-Ventildauer-Vorrichtung und Verbrennungsmotor, der mit dieser ausgestattet ist
DE102015120548B4 (de) 2015-06-22 2022-12-08 Hyundai Motor Company Kontinuierlich-Variable-Ventildauer-Vorrichtung und damit ausgestatteter Verbrennungsmotor
DE102015119792B4 (de) 2015-07-07 2022-12-08 Hyundai Motor Company Kontinuierlich-Variable-Ventildauer-Vorrichtung und Verbrennungsmotor, der mit dieser ausgestattet ist
DE102016118002B4 (de) 2015-12-11 2023-12-07 Hyundai Motor Company Kontinuierlich-Variable-Ventilöffnungsdauer-Vorrichtung und Verbrennungsmotor, der mit dieser ausgestattet ist

Also Published As

Publication number Publication date
FR2261413B1 (enExample) 1980-03-07
FR2261413A1 (en) 1975-09-12
JPS50113622A (enExample) 1975-09-05

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